TW213934B - - Google Patents

Description

Du Yin ^ Cooperation of the Ministry of Economic Affairs and the Ministry of Economic Affairs and Development fr. V. DESCRIPTION OF THE INVENTION (T) The present invention is based on thermoplastic films, extruded materials, and blends or tablets obtained from blends of olefin polymers. It is used in many applications such as food packaging, which needs to be packaged in industry * _The film of the container with a high puncture resistance to gas and / or vapor reduction permeable materials needs to have high puncture resistance and chemical resistance Sex. Used for "drug puncture resistance, low transverse number, high tear" made from ethylene polymer, 1, such as crystalline homopolymer of propylene and propylene to provide this kind of desired combination. Attempts have been made to prepare crystalline propylene at the stereospecific Ziegler-Na 8 to 25% elastic propylene-ethylene copolymerization point. However, the tear strength of this heterogeneous sister compound or the formation of the surface of the thick shuttle. Therefore, the centipede has a lower tear strength and all other required properties. All the parts used in this application are explained, Zhou Wen or The room temperature is 25. The present invention provides a heterophasic olefin polymer laminate sheet and laminate sheet having the desired composition, and a co-former compound formed therefrom and other olefin polymer substances. Packaging chemicals and harmful substances And medicine has a specific nature of the film. For example, in food properties, high transparency and gloss and contrast. The use of Μ to manufacture chemicals and harmful "resistance, high tensile strength • high tear resistance film, such as blood bags, need to have high resistance and autoclavability. , $ 0 HDPE and LLDPE, and random copolymers of propylene polymer olefin and ethylene, heterogeneous mixtures of olefin polymers and those that are polymerized sequentially in the presence of tower catalyst The shortcomings_ there will be fisheye formation, not «as is. Ο deflection horizontal number, high transparency, good tear quality polymer material. And percentages are calculated in terms of heavy barriers, unless otherwise t: ° Thermoplastic black, including the following: (-first time-remarks on the second page fill in " this page). Sample standard (CNS) A 4 specifications (210x297 male 2ί · Λ 6 I? 6 V. Description of the invention (2) (please first-back.-Note-matters to write wooden pages in Ercheng) (a) about .10 Up to 50 parts of a propylene homopolymer with an isotactic index greater than 80, or a copolymer selected from the following sister groups: (i) propylene and ethylene; (ii) propylene-ethane bladder and CH2 = CHR σ- 殮 ", Where R is C2-, straight bond or branched alkyl, and (il?) Propylene and α defined in (a) (? 〇 · Zhongjing; the common object contains greater than 80% propylene and has greater than 80 Isotactic index; (b) About 5 to 20 parts of semi-crystalline and intrinsically volatile copolymer. It has a crystallinity of about 20 to 60% * wherein the copolymer is S from the following sister group: U) Ethylene And propylene containing 55% ethylene overrun; (ϋ) ethylene • propylene * and 1 to 10% α-olefins as defined in (a) (ii) and both 55% ethylene and ct-olefin overrun Α-olefin, and the content defined in (iii) ethylene and (a) (ii) Encountering 55% of the α-olefin smoke of the α-olefin; wherein the copolymer is insoluble in xylene at room temperature or ambient temperature; and (c) about 40 to 80 parts of the copolymer are selected from the following groups Copolymer: (i) Ethylene and propylene, where the copolymer contains about 20 to 40% of the second suspected Ministry of Economic Affairs + Central Accuracy and Π Industry Consumer " Cooperative Du Yinhong, and (》) Ethylene, Propylene and (a) ( ii) as defined in "-Dilute Jing where ct-olefins are present in an amount of 1 to 10%, and ethylene and olefins are the most 20 to 40% * and (iii) ethylene and (a) (ii) contain 20 to 40% «-# Hydrocarbon alpha-olefins, and optionally containing 0.5 to 10% of diene * This copolymer is soluble in xylene at ambient temperature and has a ratio of 1.5 to 4.0 dl / g Dependent viscosity: but subject to the weight of the olefin polymer composition '(b) and "(C)" The seal is approximately 50% to 90% · and the weight ratio of (b) / (c) It is less than 0.4. Another example of the present invention is "K" which includes a multiphase heterogeneous polymer, which is a compound of at least one surface of a thermoplastic material, a thin material w or a gold base material. . This paper scale and the "as standard" (CNS) T4 Grid (2 丨 0X297 Gong 46J)---- 1 --- 1 Λ 6 η c 2139 **: Fifth, e-clear explanation (3) (please first-back note-Bian item and then fill this page ) Another tool. "The example is provided by the description of the polymer compound and the thermoplastic compound. The component U) preferably exists 5 to 0 to 0 parts, and the suspension is 20 to 3.5 parts. . # (a) is propylene. When the amount of propylene in the copolymer is about 85 to 98 · sui.ς when compared to ruthenium, the amount of propylene in the copolymer is preferably about 90 to 9996. The component (b) is preferably present in a suspension of 7 to 15 parts. Generally, the crystallinity K »differential scanning card meter (DSC) measures about 20 to 60%; usually, when both ethylene and the α-olefin are used at the same time, ethylene Or the content of the ct-olefin or the blending amount of ethylene and the α-olefin is greater than 55% to 98%, preferably 80 to 95%. The component (c) is preferably present in an amount of 50 to 70 parts. The content of ethylene or the ct-olefin or the content of ethylene and the ct-olefin in the component (c) is preferably 20 to 38%, and most preferably 25 to 38% * When component (c) is a terpolymer • The amount of α-ene smoke generally present is 1 to 10%, preferably 1 to 5%. The preferred intrinsic viscosity is 1.7 to 3dl / g. Based on the weight of the olefin polymer complex, the amount of (b) and (c) is preferably 65 to 80%, and the weight ratio of (b) / (c) is preferably 0.1 to about 0.3. Ministry Standard 1: Printed by ΓΑ 工 工 伢 Cooperative Society When ethylene and ct-olefin are present in the olefin polymer compound, ethylene unit or the α-olefin unit * or ethylene and the ct-ene «unit The amount of 3 «is about 15% to 35%. This sister compound is measured by DSC. It has at least one melting peak at a temperature higher than 120, and there is at least one peak at -10t and -35t: with respect to the glass penetration. In addition, these sister compounds have a play count of less than 150 MPa · Usually based on paper size · Degree UP China S Jiayu Standard (CNS) A 4 rules (210x297 公 #-Λ 6 15 6 M Jibu Central cutting standard χ;! Χχ 工 消 1V 'Cooperative printed 3i V. Description of the invention (4) Between 20 and 100 HPa; the tensile strength at the time of generation is 10 to 20 MPa, the elongation at break exceeds 400%; at 75 % Stress, the tension of the sister is 20% to 5 (^; Xiao £ D hardness is MS H month when at -50 t: the Ai X figure mouth impact test will not crack (the failure of yttrium filling cracking) fails ° Good S value is less than 40%, preferably less than 35%. Propylene and ethylene or ct-olefin, or propylene. Ethylene and α-ene spot copolymer or terpolymer M component (a), and propylene The copolymer of ethylene or α-olefin is most often expressed as component (a), because it can provide a sister compound with higher transparency. Formula CH2 = CHR's di-ct-olefin contains butene-1, pentene -1 / 4-methylpentene-1, hexene-1 and octene-1; when used to prepare component U) ', the amount present is such that the isotactic index of the resulting polymer is not less than 80% ° Diene is stored in the process of preparing ingredients (b) and (c) At the time 'is generally butadiene, 1,4-hexadiene, 1,5-hexadiene * vinylidene proborne norbornene monomer, and generally present in an amount of 0.5 to 10%, preferably 1 to 5 %. This sister compound may include at least two stages of polymerization reaction checks and balances' where, in the first stage, make acetone or acetone and ethene, or the of-share or ace, ace or equip. of-bearing hydrocarbons are polymerized to form the component (a), and in the next stage, ethylene and propylene or the α-olefin or ethylene, propylene and the α _ spreading and any mixture of diene are polymerized to form the component ( b) and (c) ° Polymerization reaction can be carried out using separate reactors • It can be carried out in liquid phase, gas phase or liquid-gas phase. All can be carried out in batch or continuous anchovy type. For example, liquid M can be used Used as a diluent for the polymerization reaction of the component (a) • and in the gas phase (please read the back first, ../regarding the intentions, fill in this page) _ _ ^^ s7f4miS (21〇x297 ^ _Ministry of Economics Standard, ^ π 工 工作 作 社 印 31: ___— 丨 m_ V. Invention Description (5) The polymerization reaction of the components (b) and (c) may not require an intermediate stage, apart from Partial removal of gas from olefins is the preferred method. The polymerization reaction is carried out in an inert atmosphere, in the presence of an inert "dense agent" or liquid or swollen state, suitable for indignant hydrocarbon dissolution_ Contains saturated hydrocarbons, such as propane, butane, hexane and heptane. Hydrogen can be added as a transfer agent if necessary to control molecular weight. Polymerization of component (a) and polymerization of components (b) and (c) The degree can be the same or different, and is usually "^ to ⑽ ^, for the polymerization reaction of component (a), preferably 50 to 80X :, for the polymerization reaction of components (b) and (c,) · Preferably it is 40 to 651C. If the polymerization reaction of component (a) is carried out in liquid monomer • The reaction pressure is such that at the operating temperature used, it will compete with the vapor pressure of the liquid propylene vapor • Finally, M is fed into the catalyst mixture A small amount of sentimental diluent, and the correction of the vapor pressure of the radon gas used as the most regulator of the molecule in any single book. When the polymerization reaction of components (b) and (c) is carried out in the gas phase, the pressure can be 5 to 30 ata; relative to the residence time of the two stages, it depends on the content of (a) and (b) + (c) The required ratio varies, and is usually 15 minutes to 8 hours. The catalyst used in the polymerization reaction includes the following reaction products: ⑴Containing halogen-containing cordierium compounds and supported by activated magnesium chloride give "compound (internal give« ), ⑵ halogen-free A1-trialkyl compounds, and ⑶ "sub-giving" compounds (externally given) ° the size of this paper and | 1 China BS family standard (CNS) A 4 specifications (210x297 · : ^-..w; ____ Π 6_ V. Description of the invention (6) «Yizin compound contains those with at least one ®Ti-halogen compound, such as halides and alkoxy halides. From the calyx "Dense« Globular_grain-shaped talents of this kind, the enchanting sister of the polyphony Cheng Cheng · Gusui (L fee component needs to have sound (c.) Table two Zhenshi · At 100 tf / g, It is preferably between 50 and δΟιπ2 / ^, (b) the porosity is 0.25 to 0.4 oc / g, and (c) the X-ray spectrum, in which the vaporized magnesium reflection is shown at 2 ° There is a halogen group between 33.5 ° and 35 °. However, there is no halogen group at 14.95 ° 2 by reflection, the symbol 7_5 ^ = Breg angle Ο solid catalyst component »the formation of magnesium dihydride and It is prepared by the addition of enzymes, such as yeast, propanase, butyrate and 2-ethylhexylase; each mole of MgCU usually contains 3 moles of alcohol, followed by emulsification of this adduct and rapid cooling of this Emulsion, to cause the solidification of the adduct into spherical particles, and the thickness gradually increased from 501 to 130Ό-a period of foot M to reduce the amount of fermented eggs per mole of MgCU from 3 ears to 1-1.5 moles. The granulated adduct is partially de-fermented. The partially de-fermented adduct is then suspended in TiCU at 0¾ so that the concentration of the adduct to TiCU is 40-50 g / 1 TiCU, and the mixture is then heated to 8 ° υ -1 35 The temperature of υ is 1 to 2 hours; when the temperature reaches 40 1C, add a sufficient amount of ® donor to obtain the required molar ratio of Mg to Jiazijia donor. Ministry of Economic Affairs The quasi-bureau Π industry consumer cooperation Du Yin 5i (please read ^ back to the first. Note * matters Sun Yat wrote this page) added to TiCU "sub-giving« compounds are better buried from oxalic acid alkyl _ • urethane ester and aromatic Ester • For example, diisobutyl oxalate • Di-n-butyl dibutylate, and di-n-octyl ester. When the heat treatment phase ends, excess hot TiCU is separated by filtration or precipitation, and repeated by Tic One or more times, and then follow the standard of the National Sample Standard (CNS) 4 (210x297 public 2139) in the paper standard. 5. Description of the invention (7) The standard issued by the Ministry of Economic Affairs: τ Λ 工 工 缢 cooperative print ¾. Locally inert. Hydrocarbon compounds such as hexane or heptane are washed and dried. General solid catalyst components have the following characteristics: Qiaolianzhen: less than ¥ / s, preferably between 50 and Ww *. Porosity Degree: 0. 2 5-. 4 r's pore volume distribution. · 50% of the pores have a radius greater than 100 € X-ray deception: Magnesium chloride reflection at 23.5 ° and 35 ° In addition, there is a maximum halogen group intensity between / angles and there is no reflection at an angle of 2 of 14.95 °. Broadcasting solid "catalyst cocoon component and trialkyl aluminum compound * preferably triethyl aluminum and tri isobutyl aluminum" and zizi donor compound mixed to catalyze various electrons to give the bladder compound technology Knowing that f is better, the "Si-donating Si compound is a silane compound having R 'R " Si (0R) 2, where 〆 and R " may be the same or different, and are Cke straight or branched alkyl groups, Cs- Ιβ ring complex or 0〇-18 aryl 'and R is Cl-4 burn group. Common silane compounds that can be used include diphenyl dimethoxy silane • dicyclohexyl dimethoxy silane • methyl tert-butyl dimethoxy silane. Diisopropyl dimethoxy silane, dicyclo Amyl dimethoxy silane, cyclohexyl methyl dimethoxy silane, and phenyl trimethoxy silane. The Al / Τί ratio is generally between 10 and 200, and the A1 / silane molar ratio is between 1/1 and 1/100. The catalyst can be pre-connected with a small amount of olefin (pre-polymerization) to maintain the suspension of the catalyst in the smoke solvent and polymerize at room temperature to 60 t to produce a polymer amount of 0.5 to 3 times the weight of the catalyst time. (Please read the notes of 1? Back, Zuo 塥 寥 木 S) Binding-Binding-Thread · This paper standard Egypt JP in the HS home sample (CNS) A 4 specifications (210x297 public t〇lf Λ

Λ 6 Π G V. Description of the invention (8) (please read-讦 而 之-* Matters Sun Changyi page) This pre-polymerization reaction can also be carried out in liquid or gaseous single H • In this case, it can be produced Up to catalyzed_100 times the weight of suspended polymer. The content of the hot-hybrid public hydrocarbon polymer of the present invention remaining from the turbidity agent is small and small-enough to make the Shuaer residues. "Nian <-generally s shown as Yin Huihua) is necessary + necessary degree. The thermoplastic olefin polymer prepared by the above catalytic method is in the form of spherical particles, and the particles have a diameter of 0.5 to 7 m. Unless otherwise stated, Xingya's following analytical methods are used to specialize the catalytic component of this support, heterogeneous olefin polymer complexes * and the membrane materials prepared from them. , Bian method _ Melt flow rate · g / 10 minutes ethylene wt% intrinsic viscosity xylene solubility, Wt% deflection number at 23υ and glass transition temperature ASTM-D 1238, condition L IR light _ at 135 t: For the determination of tetrahydromethine, please refer to the following: The Ministry of Economic Affairs, the central government, and the Gonggongzhong Cooperative Society printed at a frequency of 1 Hz and a scanning temperature of 2t: / min * Use polymer «laboratory DMTA power machine capacity Device • The polymer sample trim (4〇xl〇x 2ra) to be analyzed was cut from the pressure chess piece prepared by MCarver shrinkage. The K force chess piece was pressed at 200 1C for 10 minutes under a pressure of 10 tons. Next, the sheet was cooled at 151 C / minute to prepare the paper standard BP standard (CNS) specification (210x297 公 # 〇-

V. Description of the invention (9) Ai's hanging warbler impact White? I 7 5% of the force group ASTH-D 256 A STM-DI 0 0? ASTKD 412 Tensile strength at the time of generation and rupture ASTM-D 638 Elongation at the time of generation and rupture ASTM-D 638 Surface area porosity overall density Gloss Coefficient of Friction Wet Vapor Penetration Dart Impact Strength Unless otherwise specified BET B. ET DIN-53194 ASTH-D 1922-78 ^ ASTM-D 1938-85 ASTM-D 523 ASTM-D 1984 ASTM-E 96 ASTM D 4272-83 Otherwise, the olefin polymerization for various physical and mechanical analysis (please read the contents of ii first and then write this page) Installation · Threading-Ministry of Economic Affairs Standard / -JA 工 消 许 合作 DU The sample of India 1i compound sister compound is based on 0.1% I "ganox 1010 [methylene 3,5-di-tert-butyl-4-hydroxyhydrocinnamic acid]] methane and 0.1% After stabilizing BHT (2,6-di-tert-butyl-p-cresol), the compressor is made using Neg "i and Bossi 90 injection compressors. • It is a single-cylinder screw extruder (Yuanbi diameter 30 ·« ) Granulation at 210t: The analysis conditions are as follows: Melting temperature 250 Horizontal temperature 60 It injection time 20 seconds This paper ft scale Mosaka SS Kazuhide (CNS) < F4 specification (2U1X2D7 public I-- Che Eurya central portion and Π station registration cancellation " printed cooperatives 51

: Λβ ___ lj_6_ V. Description of the invention (〗 〇) Cooling time. 25 seconds. The sample to be analyzed for white fog is a GBF F 235/90 injection press. Under the following conditions, a 75X75X1 zs decorative panel is made horizontally. Melting temperature 2 6 0 t; Molding temperature 40 Injection time 20 seconds Cooling time 10 seconds The thickness of the film sample is 1 mil, and it is cut from the H to the size used in the specific ASTM test method. (b) and (c) The weight percentage of the sum of the ingredients, M% (b), (c) indicates that it was calculated in the second stage * by determining the weight of the feed mixture and compared with the weight of the final product. The weight percentage (%) of (a), (b) and (c) described in this article is determined as follows:% (a) = 100% _ [(b) + (c)]% (C) = Sr -PS * where Sf and S · are the resuspended percentages of the final product and the soluble portion of polypropylene (a) in xylene, respectively; Ρβ is the weight ratio between the final portion and the final product. % (B) = 100-% (a)-% (c) The content of ethylene or α-olefin or ethylene and the weight percentage of the α-olefin soluble in dimethyl stupid (c) contained in the copolymer fraction (c) Calculate by the following formula: (v-C.) of ethylene and / or the cr-olefins in Xuan (c) · X vt96 =-, 1 1 X (-read first-note to the back-Bian item Er code 艿 木 定) The size of this paper | 1 881 standards ((: 吣) 〒 4 specifications (210 297 ^^) 2- Λ f; ii 6 V. Description of the invention (11) where Cf = final product in xylene Soluble ethylene and / or the α-olefin%; (: = Distillate (a) ethylene soluble in xylene and / or the <2-enezine%; X = S, · P «/ Sf «Part (c) intrinsic viscosity (IVC.)) Is calculated using the following formula: (IV c〇>) = (IVsr-IV c-). X) / (lX) where IVSf is the final composition The inherent viscosity of the xylene soluble fraction, and the IV («〇 is the inherent viscosity of the xylene soluble fraction of (a). The weight percentage of xylene soluble olefin polymer composition at room temperature The determination was made by dissolving 2.5s of polymer in 250 xylene * and falsely in a container equipped with a stirrer • Heat and stir at 135 t for 20 minutes; the solution is cooled to 25 1C while continuing to stir, and then let it stand for 30 minutes without stirring. K allows solid «sediment *. Filter the solid while filtering the paper, and the residual solution is flowed with nitrogen After processing and evaporating, the residue is dried under vacuum at 80 ° C until it reaches a constant weight. The weight percentage of the polymer insoluble in xylene at room temperature is the isotactic index of the polymer, the value obtained in this way It is equivalent to the number of isotacticity determined by the extraction of n-heptane boiling through M. It is defined as the isotactic index of the polymer. Exemplary examples of heterogeneous olefin polymer compounds * Examples • Physical properties * Preparation method , Mainly based on the olefin polymer compound _ • and the method of preparing the film are described below. Because W urge Yh blue composition of the paper 51 scale God? 1 China a National Standard (CNS) 1M regulations tM210x2inq) 3 -(Please read first-pay attention to Bian Xianger fill in this book) Pack-book

Λ ('; Η G The Ministry of Economic Affairs, 汮 極 桴 杓 揓 術 sets up the cooperative cooperative seal 31 V. Description of the invention (12) (A) MgCU / enzyme adduct balance in an inert atmosphere, 28.4g anhydrous MgCU 49.5 g anhydrous ethyl yeast 'l〇〇? D ROL 0B / 30 petroleum jelly and 100〇 «!! The silicone oil with a viscosity of 350cs is introduced into the reaction vessel of the Jiyouji mixer, and the technical oil bath is heated to 120t: , And stir until the MgCU is dissolved. Then, in an inert atmosphere garden, 'pour the hot reaction mixture to an Ultra Turrax T-45 Η stirrer and heating mantle glycoside, and contains 150π1 petroleum jelly and 150 * 1 silicone oil 1 500 丨 1 In a container. Maintain the temperature at 120t: and stir at 3000 "pa for 3 minutes. This mixture is then fed with a stirrer and contains 100Onl of anhydrous n-heptane cooled to Ot in an anhydrous ice / isoane bath In a liter container * and stir for about 20 minutes at the top speed of b / sec, while maintaining the temperature at OC, so the formed adduct particles M »recovered by filtration * and at room temperature with 500 n The alkane was washed 3 times, and the temperature was gradually increased from 50C to 100 t by heating and filling in nitrogen. The heating time was enough 1 The time for the fermentation of HgCU to decrease from 3 mol to 1.5 mol. The adduct has a surface area of 9.1 rf / g and a density of 0.564 g / cc. (B) The composition of solid catalyst Prepare the adduct (25g) in nitrogen, pour into a reaction vessel equipped with a stirrer and containing 625b 1 TiCU under agitation, then heat to 100 t within 1 hour: when the temperature reaches 401, add the peptide Diisobutyl acid, the mole is such that the molar ratio of Mg to diisobutyl phthalate is 8. The contents of the container are heated at 100 C and agitated for 2 hours • Stop the agitation and let the solid "settling · K siphon move Remove the thermal fluid ", add 550» 1 TiCU to the container ", and the mixture is heated at 120 = 1 hour under storage, stop stirring to solidify» (-first read-back note-item filling Wooden pegs) 5IL standard two bets on this paper Λ ffl home sample standard (CNS) A 4 gauge ts (210x297: 4) 4-

Λ 6 η G V. Description of the invention (i 3) Settling and then remove the heating body with a siphon tube, solidify at 60 ° C and wash with 200 ml parts of anhydrous hexane for 6 times, then wash at room temperature for 3 times, and dry in vacuum The post-solid has a surface porosity H5 # / g of 0.261c> c / !? and an overall density of 0.44.fi/cc. Examples 1-3 show heterogeneous olefin polymer complexes and methods for preparing the polymer. General start of polymerization The polymerization reaction is carried out in nitrogen, in a 22-liter non-embroidered wire mesh equipped with a spiral magnetic stirrer, and is operated at about 90 rPB. All temperature S, pressure and smoke laying sheet "8" and hydrogen (if present) are kept constant unless otherwise stated. ° S and relative single-layer concentration are assumed to be in the gas phase using process gas chromatograph as continuous ore Analyze and feed to maintain the required concentration constant. The polymerization reaction is a batch process carried out in two stages. The first stage includes the polymerization reaction of phase monomers or monomers in liquid propylene, while the second stage is the copolymerization reaction of ethylene and propylene in the gas phase. Sorrowful. In the first stage, the following ingredients are fed into the 20T pressure series in sequence and fed within about 10 minutes: 16 liters of liquid propylene, approximately equal amounts of ethylene and hydrocarbons, and a catalyst system containing the following sister ： 1) Based on the solid catalyst prepared above (about 0.15g), and 2) a mixture of 75nl triethylaluminum (TEAL) with 10% hexane in hexane, and about the same amount of urnyl methyl di Methoxysilane (0> < »(5)« sub-giving | 9, so that Ran 1/0 > ^ 5 molar ratio is 7.5. The catalyst system is fed with propylene into the moxibustion under pressure. The temperature is at Rise to the desired level in about 10 minutes, and in the vertical polymerization period, the standard of the ^^ S 8 Jia Yu standard (CHS) A 4 specifications (210x297 ·; ^) 5-Installation · Threading ·-Jilang Laoyang桴 准 An 工 消 ff · Cooperative Du Yin rt ,, 4 V. Description of the invention (1 if)

Λ HG Economy Lang Gyongyang is accurate and the Ingong Room of the Ugongxiaozhong Cooperative Society remains constant. After the reaction time set by t, all unreacted monomer (s) on this spot are thinned to remove gas at an atmospheric pressure of 60 V. Eliminate 0 in the second stage »The polymerization of the first stage • product (ε 1) After various analyses of the sample Si t raise its temperature to the temperature% set in the second stage and then feed ethylene and propylene into the pressure stage »The proportion and amount are such that the desired pressure and gas phase can be achieved during the polymerization reaction. 9 The pressure and gas phase are maintained by feeding the set propylene and ethylene mixture» The m image utilization can be adjusted The length of the input time or the device that measures or adjusts and measures the flow rate varies depending on the catalyst system used and the amount of components (b) and (G) required in the specific heterogeneous olefin polymer product. At the end of the second stage polymerization reaction, add powder and stabilize P. Then dry the m 0 composition and phase conditions in the airflow oven at 60 t: in Table 1A, and the test results are listed in the table. 1B buckwheat 1 A SL M. 1 2 3 Phase temperature * r 70 70 70 Pressure »at η. 31 31. 31 Time, minutes 30 20 30 Ηζ 1 η in gas phase% 0 • 58 0 .10 0 _ 30 Ethylene ginseng in gas phase% 1.45 2.60 2.50 Ethylene in polymer t Wt.% 3.0 4 · 3 4. 1 Intrinsic viscosity 9 d 1 /% 2 • 18 3 .0.9 2.31 Xylene soluble fraction 9.4 9. 0 10. 7 (please read first-back to the note-matter # 塡 写 本 玎) This paper standard »» 1 "« Jiayu quasi ((; intestine) 肀4 Specifications (21〇 < 297 ': ^) 6--V. Description of the invention (15) Λ β IU5 Central Standards of the Ministry of Economic Affairs Χ'; Α 工 消 1V-Cooperative Du Yin ¾ (S.) tw t • 96 Ethylene soluble in xylene 11 16 17 (C «) >.% — intrinsic viscosity soluble in toluene 1.15 1 39 1. 19 (I .V d 1 / g Phase _2_ phase temperature I 50 50 50 Pressure t at ffl. 11.3 11 .5 11 .3 Time »Split blade 335 500 250 H2 in gas phase» Molar% 2.23 3 .0 2. 05 Ethylene in gas phase 9 Molar% 15.9 16 .9 22. 54 Table 1 B SL Ά. 7 2 3 K g Po 1 / g Ca t 11 16 .3 9 .9 comonomer at the time of final product generation »W t.% 24.6 22 .7 29 .0 dimerization (B) + (c), t.% 70 67 71 .8 Intrinsic viscosity »d 1 / g 2 .05 2 .3 2. 34 Toluene solubility 63.4 60 .5 63 .5 (Sr) • wt .9t Ethylene dissolved in xylene V t.% 30. 2 27 .0 34 .8 (Cr) Intrinsic viscosity of dissolved xylene 1.83 2. 02 2. 12 I. V. Sr • dl / g (Please read 1 first ? Backward notes #fill this page) Pack. Thread _ this paper 5t ruler Qu MP1 National Standards (CNS) A 4 size (210 X 297'iU | > 7 -

V. Description of the invention (16) The fraction (b), vt. 96 9.45 9.37 11.34 ϋ fraction (c), vt. 96 60.55 57.63 60.46 ethylene fraction (b),. 51.9 57. 1 53.7 ethylene fraction (c ), vt, 96 31.1 27. S 35.7 fraction (C) inherent viscosity 1.86 2.05 2. 18 (I .VC). d 1 / g melt index 150 147 145 deflection chess number • MPa 30 77 82 at -5 0 υ impact strength J / HB1 HB NB Shore D hardness 24 25 ^ 20 Tension% at 75¾ 41 28 36 Tensile strength, MPa 13.8 15.8 15.4 Tensile strength at the time of generation, MPa 5.0 0 5.8 4.6 Elongation at break ,% 517 925 940 white M > 96 31 34 35 glass transfer 2, t: -25 (P) -23 (P) -28 (P: -75 -1 1 9 ~ 81 -1 28 -121 -125 . Order _ line _ M Jibei central standard i.JA industrial and consumer cooperation Du Yin ¾ 1 HB = no crack 2 (P) = main peak Fen Example 4 These examples illustrate the film of heterogeneous olefin polymer complex Substance and its manufacturing method. This paper standard Wffl BB home sample standard (CNS) A 4 regulation IM210X297 public 4) g-Printed by the Ministry of Economic Affairs. Description (17) For every 1Q0 parts of olefin polymer compound (PPh) is 0.25 parts of eighteen-synyl-3,5-bis (1,1-dimethylethyl 4-hydroxybenzyl propionate, 〇.〇5 PPh [Methylene (3,5-di-tert-butyl-4-hydroxy «hydrocinnamic acid ester]) A comprehensive 'C.OS pph Standostab P_EFQ composition' line of main ingredients (2, 4-di-tert-butylbenzyl) _4,4'-dibenzyl diphosphite phosphite • 0.05pph calcium stearate stabilized in the air phase of the heterophasic olefin polymer compound of Example 2 Cold-blown film, "Filling the sister compound into a single-rotating extruder, extruding through a circular die, and blowing a sufficient amount of air to form a film" to obtain a 1 mil thick film, which is used The following equipment and processing conditions: Kneading and constricting ratio 3: 1 to 4: 1, wheat olefin pond type L / D ratio: 24: 1 to 30: 1, blow molding ratio: 2.5 to 4.1; between chess sets: yes It is 40 mils for a thickness of 0.5 to 5 mils. Squeeze® Bucket Contour: 380 to 430 T from Zone 1 to Zone 6 Receiver and chess tool temperature: 450 T, except that the mold zone W up and K down is 4 6 0 T K. Spiral speed: 20 rpm ® Force: 3000 ps ί The properties of the resulting film are listed in Table 2 below. Table_2 _ 赛 版 _ Examples of Sex Encyclopedia 2 HDPE1, LLDPE2 (please read the note on the back of the lifi first, the Bian Xiang Er 塡 縨 玨) installed. Order-line · this paper standard W1 a B home sample (CNS) T 4 Specifications (210 X 297 gong 4) g-Λ fi W 6 Ministry of Economic Affairs 汮 央 榀 X, IA 工 消 " cooperative printing

3. Description of the invention (ιδ) strength. 1347/1126 3757/3145 1749/1739 (HD / CD3). Psi burst strength 3095/1643 3960/3216 2092/1898 (MD / CD). Elongation at psi 65/40 30/7 80/17 (MD / CD), 96 Elongation at break 361/417 120/350 317/425 (MD / CD),% Ε 1 eaend 〇rf tear No tear 10/282 350/790 (MD / CD), g / p 1 y Trouser tear 152/530 147/1026 503/758 (HD / CD) Baiju 65.7 76. 8 8.7 gloss 6 10 70 coefficient of friction (static friction 1.22 / 0.815 0.241 / 0.192 0.688 / 0.650 rub / dynamic friction) at 100 ° F and 100 phases 1.340 1.300-penetration of wet vapor under humidity, g / 100 sq, in / 24 hr s. Moving needle balance strength 0.980 0.720 1 .020 ft- lb / mil 1. Quattun LR 7 3 2, HDPE 2 with density of 0.95 3 g / cc 3 HDPE 2. D ow 1 ex with hexene-1 and density of 0.92 0 g / cc 3 2 Ο 4 5 LLDPE (-first time-backward note * Bian item Erguo " 本 玎) This paper scale MW "National Sample Standard (CNS) Ή regulation IM210X297 Gongqueqin-21 · ^ V. Description of invention (1 S) Λ 6 Π 6 3. MD / CD = machine direction / interlaced direction. As can be seen from the above table, the olefin polymer compound of the present invention can provide an air-fed cold blown film with improved bird elongation and Elesendsrf tearing properties and better balance properties when broken. Furthermore, the polymer material including the main part of propylene unit: Z usually cannot be sufficiently carried out in the air quench blown film equipment. The olefin polymerization of this example, and its preparation are based on the above-mentioned preparation, and in the cold setting of the following design of the curling ratio feed zone to illustrate the casting film material of the heterogeneous olefin polymer compound and the heterogeneous compound compound Co-extrusion film and random copolymer production method of propylene and ethylene. Example 4 Utilization of the stable heterophasic olefin polymer compound Example 2 The sister compound was hungry into a squeeze, extruded through a flat film crosspiece and quenched on a frozen roller to produce 1 mil thickness Film * Extrusion system preparation and processing conditions: Example: 4: 1 to 3: 1 Depth: 0.435 to 0.490 " (with 3.5: 1® reduction ratio of 3.5mm extruder), measuring area depth ： For the 3.5〃extruder, it is 0.125 to 0.140〃. The center feeds the hanging manifold (please read the back first and pay attention to Bian Xianger to fill the wood fan). Threading · Ministry of Economic Affairs Cooperate with Duyin 3i horizontal bar: a squeeze machine and melt temperature extruder receiver 1. 25 dense working conditions: degree: 430 -500 Τ screen array: from zone 1 to zone 6 is 350 -420 ton and cross bar Temperature: 420 ton thick co-extruded film including the above example as the central layer 4 Aberdeen paper 5fc scale W1 in troubled countries (CNS) T4 regulations (210X297 male-2 V buckle: · ^ g V. Invention Description (20) The film layer of the heterogeneous olefin polymer composition of Example 2 and the two-layer film of Pro-fax SA 861 propylene-ethylene random copolymer with an ethylene content of 3.0%. The properties of the film obtained by pouring the copolymer layer on each surface of the central layer by pouring the sickle are listed in the following Table 3. Properties Table 3 Cell Example 2 C oe X 1 P -E Co2 Yield strength 1185/865 1095/817 2523/2452 (MD / CD3), PS i Bursting strength 3899/1708 3637/1693 4120/3363 (MD / CD), P si elongation 34/19 32/22 15/10 (MD / CD). % Elongation during lameness 450/550 530/550 522/584 (HD / CD).% E1e * en do 「f tearability 192 / No 657/544 49/102 (MD / CD), g / P ly Tear white fog 49.0 5.2 2.3 gloss 20.0 57.0 78.1 1. Propylene-ethylene random copolymer / heterogeneous olefin polymer of Example 2 / propylene-ethylene random copolymer., 2. Has an ethylene content of 3. 0% of P "o'f ax 861 Propane-Ethylene Random Communist Ministry of Economics and Social Development Employee Price Bargaining Cooperative Printing (Please read-Back-to-Note Note Total Matters #Fill in &#; 本 玎) Paper Scale_Zhong 8 »Home Sample Standard (35) 〒4 gauge Dai (210 >: 297 gong_electricity) 2-

Λ 6 Π G 5. Description of the invention (21). 3. MD / CD = eaves machine direction / staggered direction. As can be seen from the table above, the olefin polymer Sister Hejun of the wood invention can provide a cast bighead film with improved elongation and EUEendorf tearing properties and co-extraction during production. Dysprosium. Various types of film materials of conventional thickness and films less than 20 mils thick and as thin as about 0.5 mils thick can use the heterophasic olefin polymer complexes and heavy objects described herein, generally expressed as 20 to 100 mil thick sheets are prepared • For example • It can be used to prepare cast films • Unaxial and biaxially oriented sheets * and extruded sheets or calendered sheets, in addition, including heterogeneous olefin polymer compounds Pseudomass can be applied to at least one surface of thermoplastic R substance • or Jinxun tablets or sepals using accumulator or co-extrusion technology. General thermoplastics include crystalline homopolymers of C2-1〇α-olefins, such as propylene or ethylene, or copolymers of propylene and ethylene or Cmct-olefin monomers * or propylene and ethylene and C4-10 ct-olefins The copolymer of single ", but when the single" is ethylene, the maximum polymerized ethylene content is about 10%, preferably about 4%, and when the comonomer is Cm olefin, the maximum polymerization content of ft is about 20% · Preferably about 16% • And when both ethylene and cc-olefin are used, the maximum polymerization content of the two is 30% • Preferably 20%: and contains polyester, poly》 amine, ethylene-vinyl yeast copolymer and Ethylene-vinyl acetate copolymer; aluminum is Tongyi's base material. In addition, the membrane material may be composed of about 5 to 45% of the heterophasic olefin polymer copolymer described herein and about 95 to 55% of C2-1〇a-ene smoke mono-hui crystalline homopolymer or propylene and ethylene or C4- 1〇a-olefin single "copolymer, or propylene, this" Zhang scale detailed BB home "(CNS)> f4 specifications (210X297 public office) 3- Pack. Binding-line ·

Λ fi 15 G V. Description of the invention (22) The preparation of a conjugate of a copolymer of B and C 4 — 1 〇-olefin monomer. The copolymer has a maximum polymerization content of ethylene, or CI-olefin or both, as described in the next paragraph, preferably the amount of the multiphase olefin polymer joint venture present in this blend is 10 to 30% ·- The olefin polymer compound of the present invention is that when the same film calendar material is applied to at least one side of other thermoplastics, or on a gold substrate, the properties of the resulting product can be well balanced * and when it is When blended with other thermoplastics, the blend can be used to make film materials. Other motivations, advantages, and specific examples of the present invention shown in this article will make it easier for those familiar with the art to understand when reading the foregoing disclosure; Μ »This is sticky, and specific specific examples of the present invention have been described in more detail. Changes and modifications such as examples can be made without departing from the spirit and scope of the present application. (Please read 1.? Backwards ;. £ * 卞 项 #Fill in this 1®) Γ% The Ministry of Economic Affairs of the People ’s Republic of China stamped the Fan A Industrial Consumers Cooperative Society printed 3i this paper 5t scale China Ming: ¥ 揳 准 (CNS) A 4 specifications (210 X 297 gong) 4-

Claims (1)

Public » A7 B7 C7 D7 Indian father, Central Bureau of Standards of the Ministry of Economic Affairs, VI. Patent application ® 1. A film or sheet-like substance, including the olefin polymer compound consisting of: (a) about 10 to 50 parts Propylene homopolymer with an isotactic index greater than 80; or selected from the following sister copolymers (i) propylene and ethylene, (U) propylene, ethylene and CH2 = CHRa-olefin, where 1 ^ is (: 2-8 straight-chain or branched alkyl groups, and (iii) propylene and α-olefins as defined in (ii), the copolymer contains more than 80% propylene, and an isotactic index greater than 80; (b) about 5 Up to 20 parts of semi-crystalline and essentially linear copolymer fraction with a crystallinity of about 20 to 60%, wherein the copolymer is selected from the following composition: (i) Ethylene and propylene containing more than 55% ethylene , (Ii) ethylene, propylene and (a) as defined in (ii) α-olefins | which contains about 1 to 10% ot-olefins and more than 55% of both ethylene and α-olefins, and (iii) ethylene and (A) The α-olefin as defined in (ii), which contains more than 55% of the α-olefin, wherein the copolymer is insoluble in dimethacrylate at room temperature and ambient temperature; and (c) about 40 to 8 0 parts of copolymer Parts, where the copolymer is selected from the following composition: (i) ethylene and propylene containing about 20% to 40% ethylene, (Π) ethylene, propylene and the α-olefin as defined in (a) (ii), where α- The amount of olefin present is 1 to 10%, and the amount of ethylene and α-olefin present is 20% to 40%, and α-lean smoke as defined in (iii) ethylene and (a) (ii), which Contains about 20 to 40% of the α-olefin; and any 0.5 to 10% of the diene, the copolymer fraction is soluble in dimethanone at ambient temperature, and has 1.5 to 4. 0d 1 / g intrinsic viscosity; and (b) and (c) part of the sum, K K olefin polymer composition prevails, is about 50% to 90%, and (b) / (c) Although the ratio is less than 0.4, the composition ί is prepared by at least two-stage polymerization, and has less than ΥΗ -1-A 4 (210X 297 g) (please read the notes on the back before filling (Supper page). Install. • Order. Line. AT B7 C7 D7_ VI. Patented application a 150 MPa flexural modulus. 2. The substance according to item 1 of the patent application scope *, where a) is a copolymer of propylene and ethylene. 3. The substance according to item 1 of the patent application scope, where (c) is a copolymer of propylene and ethylene. 4. The substance according to item 1 of the patent application scope, where (c) is a terpolymer of propylene, ethylene and butene-1. 5. The substance according to item 1 of the patent application scope, where (a) is a copolymer of propylene and butene-1. 6. The substance according to item 3 of the patent application scope, where (a) is a copolymer of propylene and butene-1. 7. The substance according to item 4 of the patent application scope, where (a) is a copolymer of propylene and butene-1. 8. The substance according to item 5 of the patent application scope, in which the content of copolymerized ethylene is 15% to 35% by weight. 9. The substance according to item 6 of the patent application scope, in which the total content of copolymerized ethylene is 15% to 35% by weight. 10. According to item 7 of the patent application scope, the content of copolymerized ethylene is 15% to 35% Chongtong. 11. A film or sheet-like article, including a crystalline homopolymer of C2-1〇a-olefin monomer or a base film or substrate selected from the following sister group copolymers: (i) propylene and ethylene, (ii ) Propylene and ethylene and C 4:. α-olefin monomer, and (iii) propylene and Cnoct-olefin monomer; but when the monomer is ethylene | the maximum polymerized ethylene content is about 10% | when the monomer is C4-1〇 olefin • its maximum polymerization The content is about 20%, and when using ethylene and "-i. Ene YH __- 2- A 4 (210X 297 Koji) ........................... ............. ^ ......... ¾ ......................... .......... 打 .................. .................. ^ (Please read the precautions on the back before filling in this Page) The Central Bureau of Standards of the Ministry of Economic Affairs has printed 7 7 7 7 AB c D. 6. When applying for Patent Yuan® hydrocarbons, the maximum polymerization content is about 30%, and a layer of the patent application item 1 is applied to the base film or base On at least one surface of the sheet. 12. A film or sheet-like article, including a crystalline homopolymer of C2-1〇ct-olefin monomer or a base film or substrate selected from the following copolymers: ( i) propylene and ethylene, Ui) propylene and ethylene and C 4 i 0 α-olefin monomer, and (iii) propylene and Cmcc-olefin monomer; but when the comonomer is ethylene, the maximum polymerized ethylene content is about 10%, when the comonomer is C4-1〇 olefin, its most The polymerization content is about 20%, and when ethylene and C4-1〇 olefin are used at the same time, the maximum polymerization content is about 30%; and at least one layer of the substrate film or substrate of the patent application scope item 6 is applied One surface. 13. A film or sheet-like object, including a base film or substrate of crystalline homopolymer of C2-1〇a-olefin monomer or a copolymer selected from the group consisting of (i) propylene and ethylene , (Π) propylene and ethylene and C 4 i 〇a-olefin monomer, and (iii) propylene and Cma-olefin monomer, but when the comonomer is ethylene, the maximum ethylene polymerization content is about 10%, when the total The monomer is Cd-i. When the olefin is used * its maximum polymerization content is about 20%, and when ethylene and C4-1〇 olefin are used at the same time, its maximum polymerization content is about 30%; The substance to at least one surface of the base film or substrate. 1 4. The substance according to item 1 of the scope of the patent application, which is applied to at least one surface of the base substrate or the substrate of the metal substrate. Substances applying for item 6 of the patent scope, which are applied to at least one surface of the base film or substrate of the metal substrate = warp Printed by the Central Bureau of the Ministry (please read the precautions on the back before filling in this page) 16. According to item 7 of the patent application scope, it is applied to at least one surface of the base film or base H of the metal substrate 17. The seed film or} i substance, including the following blends: YH -3- f 4 (210X297 Koji) , 'Apply for Patent Fan® (1) About 5 to 45% of the olefin polymer compound made by the following sisters: (please read the notes on the back side first and then copy the book) (a) about 10 to 50 parts Propylene homopolymer with an isotactic index greater than 80, or selected from the following copolymers (i) propylene and ethylene '(ϋ) propylene, ethylene and CH2 = CHRa-olefin, where RgC2-e straight bond or Straight bond alkyl; trans Ui) propylene and α-olefin as defined in (ii); the copolymer contains greater than 80% propylene and has an isotactic index greater than 80 »(b) about 5 to 20 parts have 20 to 60 % Crystallinity of a semi-crystalline linear copolymer fraction, where the copolymer is selected from the following components: (i) ethylene and propylene, which contains more than 55% ethylene, (ii) ethylene 'propylene and (a) (ii) The α-olefin as defined in contains about 1 to 10% α-olefin, and more than 55% of ethylene and α-cargo hydrocarbons, and (iii) λ-olefin as defined in (a) (ii) of ethylene, It contains more than 55% of the α-olefin, where the copolymer is insoluble in dimethyl stupid at room temperature or ambient temperature; and (c) about 40 to 80 parts of the copolymer fraction, where the copolymer is selected from the following sister : (I ) Ethylene and propylene, which contain about 20% to less than 40% ethylene, (ii) ethylene, propylene, and α-hydrocarbons as defined in (a) (丨 i), where the amount of α-ene smoke is 1 to, ethylene and α-lean hydrocarbons are present in an amount of 20% to 40%, and (along _) ethylene and α-ene smoke as defined in (a) (ii), which contains 20% to 40% of the 〇 (-olefin, and arbitrarily contain 0.5 to 10% of diene, the copolymer harmonic part can be printed by the Central Standards Bureau of the Ministry of Economic Affairs at ambient temperature for 1 缌, some of which have a part of 90 and distilled to->% ^ c ο + ^ (5 甲 与 约 _ > is 4;, b. s < {'ο soluble but quasi-adequate and the amount of M b is low; the material is the degree of combination of the viscous group and the amount of solid weight / ghydrocarbon dl ^ fc% 缌 / (A 4 (210X297 尨) ο AT B7 C7 D7 Six, apply for a patent garden ® 18 19 20 < 2) about 9 5 to 5 5% from the following sister C4-10CX monomer, but when the total is 10%, when the total monomer content is about 20%, the two are the most based on the application of patents and ethylene copolymers. 10 to 30%. C2-1〇c (-olefin monomer crystalline homopolymer , Or choose copolymers: (i) propylene and ethylene, (ii) propylene and ethylene hydrocarbon monomers, and (iii> propylene and C4-1〇ct-olefin smoke monomer is ethylene, the maximum polymerized ethylene content is about When the body is C4-1〇cx-olefin monomer, its maximum polymerization, and when the comonomer is ethylene and C4-1〇a-olefin monomer large polymerization content is about 30%. Scope item 17 of which, (1) (a) is a propylene, (1) (c) is propylene, ethylene and butene-1 three scope of the 17th substance, of which (1) (a) is Propylene polymer, (1) (c Γ is a copolymer of propylene and ethylene. The substance in the scope of item 19, in which the amount of (1) is about (please read the precautions on the back before filling this page). Install. • Order · Printed by the Central Bureau of Standards of the Ministry of Economic Affairs YH f 4 (210X297 public)