WO2004104086A2 - Compositions de polymeres thermoplastiques olefiniques et de charges de taille nanometrique sous forme de melanges-maitres - Google Patents
Compositions de polymeres thermoplastiques olefiniques et de charges de taille nanometrique sous forme de melanges-maitres Download PDFInfo
- Publication number
- WO2004104086A2 WO2004104086A2 PCT/FR2004/001168 FR2004001168W WO2004104086A2 WO 2004104086 A2 WO2004104086 A2 WO 2004104086A2 FR 2004001168 W FR2004001168 W FR 2004001168W WO 2004104086 A2 WO2004104086 A2 WO 2004104086A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- fillers
- olefinic
- acrylate
- weight
- polyethylene
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/20—Compounding polymers with additives, e.g. colouring
- C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/346—Clay
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
- C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/062—HDPE
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/066—LDPE (radical process)
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2310/00—Masterbatches
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2314/00—Polymer mixtures characterised by way of preparation
- C08L2314/06—Metallocene or single site catalysts
Definitions
- the present invention relates to compositions of thermoplastic polymers in the form of masterbatches, comprising a matrix consisting of an olefinic copolymer obtained from olefinic monomers, in particular of the ethylene or propylene type and of at least one (meth ) alkyl acrylate, in which are dispersed organophilic fillers of the lamellar type such as silicates and in particular treated clays.
- mineral fillers with a lamellar structure such as clays treated (interleaved) with various polymers such as polyvinyl alcohol (PVA) or polyacrylic acid, as described in document US 5,552,469, or by polyvinylpyrrolidone (PVP), or polyesters such as polyethylene terephthalate (PET) as described in document US 5,578,672; a sufficient quantity of polymer is adsorbed between the sheets of these clays to space them about 10 to 55 Angstroms.
- PVA polyvinyl alcohol
- PVP polyvinylpyrrolidone
- PET polyethylene terephthalate
- These fillers can then be incorporated into matrices made of thermoplastic polymeric materials such as polyamides or polyesters, and after mixing be found exfoliated (or finely dispersed), as described in document US Pat. No. 5,760,121.
- the document WO 99/07790 describes a nanocomposite material comprising a polymer matrix which can be a polyolefin, a clay and a clay intercalation agent composed of a multiblock copolymer having structural units (A) compatible with clay and structural units (B) " compatible with the matrix.
- the maximum rate of introduction of this clay treated with a copolymer having a polyethyleneimine block in polyethylene is 5% by weight.
- document US 2001/0033924 A1 describes a concentrated nanocomposite composition
- US Patent 6,117,932 describes a "resin composite” comprising an organophilic clay modified by an ionic bond with an organic onium ion, and a polymer, this polymer having a functional group having a strong affinity for this clay; a formulation obtained by kneading in the molten state in an extruder of a copolymer of ethylene and methyl methacrylate and an organophilic clay makes it possible to obtain articles having improved mechanical properties (in particular increase in the modulus of elasticity ); the rate of the filler introduced into the resin does not exceed 5% by weight (expressed as an ash rate).
- Patent application WO 00/40404 discloses the use of aqueous compositions of polymeric binders of the copolymer type of ethylene and acrylic acid or of alkyl acrylates, mixed with fillers of nanometric size (nanofillers) chosen from silicates and clays, as a surface coating for polyolefinic thermoplastic films; the resulting film obtained has improved gas impermeability properties.
- These aqueous polymeric compositions have low filler contents ( ⁇ 9% by weight) and cannot be mixed with non-polar olefinic polymers such as polyethylene (PE) or polypropylene (PP) in the molten state.
- patent application EP1076077 describes a composition comprising a mixture of a polyamide resin, a functionalized polyolefin such as an ethylene / butyl acrylate / maleic anhydride copolymer and a filler of the intercalated silicate type, whose mechanical properties and dimensional stability are good; the filler content is only 3% in the functionalized polyolefin.
- a functionalized polyolefin such as an ethylene / butyl acrylate / maleic anhydride copolymer
- a filler of the intercalated silicate type whose mechanical properties and dimensional stability are good; the filler content is only 3% in the functionalized polyolefin.
- document WO 02/066553 describes a process for manufacturing an article from a mixture of polyolefin and a nanocomposite masterbatch comprising 0 to 99% by weight of polyolefin (polypropylene), from 1 to 100% by weight of functionalized polyolefin (polypropylene modified with maleic anhydride) and from 10 to 50% by weight of an organically modified clay; this masterbatch necessarily contains a functionalized polyolefin and its filler content does not exceed 50% by weight.
- non-functionalized olefinic or polyolefinic copolymers that is to say having no reactive units (functionalities), such as in particular the acid, anhydride or epoxy functions, could be strongly loaded with organophilic clay, in particular in the form of masterbatches, while exhibiting a perfect state of exfoliation and dispersion of this clay; these masterbatches surprisingly serve as a vector for incorporating relatively high levels of fillers which are perfectly exfoliated and with a homogeneous dispersion in polyolefins such as polyethylene or polypropylene, without requiring high shear rates, and while giving them different improved properties such as in particular the mechanical properties in tension (modulus of elasticity and elongation at break) and the thermomechanical properties.
- the materials obtained from the nanofiller polymer compositions according to the invention have high fluid barrier properties, that is to say a reduced permeability with respect to said fluids which may be gases such as O 2 and CO 2 , water vapor or liquids.
- thermoplastic polymer compositions in the form of masterbatches, comprising a matrix consisting of an olefinic or polyolefin copolymer, obtained from olefinic monomers, and at least one alkyl (meth) acrylate monomer.
- a matrix consisting of an olefinic or polyolefin copolymer, obtained from olefinic monomers, and at least one alkyl (meth) acrylate monomer.
- dispersed organophilic fillers of the lamellar type such as silicates, characterized in that said fillers after complete dispersion are of nanometric size and that their content is at least 20% by weight relative to the composition.
- the olefinic copolymer comprises:
- olefinic comonomer 60 to 98% by weight of olefinic comonomer, 2 to 40% by weight of alkyl (meth) acrylate comonomer.
- a non-functionalized polyolefin is conventionally a homo-polymer or copolymer of alpha olefins or of diolefins, such as for example,
- - alpha-olefins advantageously those having 3 to 30 carbon atoms, including propylene, 1-butene, 1-pentene, 3-methyl-1-butene, 1-hexene, 4-methyl-1-pentene, 3 -methyl-1-pentene, 1-octene, 1-decene, 1-dodecene, 1-tetradecene, 1- hexadecene, 1-octadecene, 1-eicocene, 1-dococene, 1-tetracocene, 1-hexacocene, 1-octacocene , and 1-triacontene.
- alpha-olefins can be used alone or as a mixture of two or more than two.
- - homopolymers and copolymers of polyethylene in particular high density polyethylene (HDPE), low density polyethylene (LDPE), linear low density polyethylene (LLDPE), very low density polyethylene (VLDPE) and metallocene polyethylene ie the polymers obtained by copolymerization of ethylene and alpha-olefin such as propylene, butene, hexene or octene in the presence of a single-site catalyst generally consisting of a zirconium or titanium atom and two cyclic alkyl molecules bound to metal.
- HDPE high density polyethylene
- LDPE low density polyethylene
- LLDPE linear low density polyethylene
- VLDPE very low density polyethylene
- metallocene polyethylene ie the polymers obtained by copolymerization of ethylene and alpha-olefin such as propylene, butene, hexene or o
- metallocene catalysts are usually composed of two cyclopentadienic rings linked to the metal. These catalysts are frequently used with aluminoxanes as co-catalysts or activators, preferably methylaluminoxane (MAO). Hafnium can also be used as the metal to which cyclopentadiene is attached. Other metallocenes can include transition metals from groups IV A, V A, and VI A. Metals of the lanthanide series can also be used.
- - dienes such as, for example, 1,4-hexadiene.
- ethylene / alpha-olefin copolymers such as ethylene / propylene, ethylene-propylene-rubber (EPR) and ethylene / propylene / diene (EPDM) elastomers.
- EPR ethylene-propylene-rubber
- EPDM ethylene / propylene / diene
- SEBS styrene / ethylene-butene / styrene block copolymers
- SB S styrene / butadiene / styrene
- SIS styrene / isoprene / styrene
- SEPS styrene / ethylene-propylene / styrene
- unsaturated carboxylic acids such as alkyl (meth) acrylate (for example methyl acrylate) or vinyl esters of saturated carboxylic acids such as vinyl acetate (EVA) or vinyl propionate
- ethylene copolymers such as the copolymers obtained by radical route under high pressure of ethylene with vinyl acetate, (meth) acrylic esters of (meth) acid acrylic and an alcohol having from 1 to 24 carbon atoms and advantageously from 1 to 9.
- polyolefins we also mean mixtures of 2 or more of the above polyolefins.
- the copolymers of ethylene and of alkyl (meth) acrylates the alkyls being able to have up to 24 carbon atoms and preferably 10 carbon atoms and being able to be linear , branched or cyclic.
- alkyl acrylate or methacrylate are preferably methyl methacrylate, methyl acrylate, ethyl methacrylate, ethyl acrylate, n-butyl acrylate, isobutyl acrylate , 2-ethylhexyl acrylate, and cyclohexyl acrylate.
- methyl acrylate methyl acrylate, ethyl acrylate and n-butyl acrylate are preferred.
- These copolymers advantageously comprise from 2 to 40% by weight of alkyl (meth) acrylate and preferably 3 to 35%.
- Their MFI Melt Flow Index
- M w molecular weight by weight M w is preferably greater than or equal to 30,000.
- These copolymers can be produced by radical polymerization in a tube or high pressure autoclave According to a preferred embodiment of the invention, these compositions are obtained by compounding, preferably by extrusion, in the form of masterbatches; these may preferably have organophilic filler contents of at least 20% by weight and ranging up to approximately 90%.
- the lamellar exfoliable fillers are silicates and in particular organophilic treated clays; these clays which are in the form of sheets are made organophilic by intercalation between them of swelling agents which are organic molecules or polymers, and are obtained in particular according to a process as described in US Pat. No. 5,578,672.
- the clays used are of the smectite type, either of natural origin such as in particular montmorillonites, bentonites, saponites, hectorites, fluorohectorites, beidellites, stibensites, nontronites, stipulgites, attapulgites, illites , vermiculites, halloysites, stevensites, zeolites, fuller's earth and mica, either of synthetic origin like permutites.
- natural origin such as in particular montmorillonites, bentonites, saponites, hectorites, fluorohectorites, beidellites, stibensites, nontronites, stipulgites, attapulgites, illites , vermiculites, halloysites, stevensites, zeolites, fuller's earth and mica, either of synthetic origin like permutites.
- the clay is modified with an organic substance by an ionic bond with an onium ion having 6 or more carbon atoms. If the number of carbon atoms is less than 6 the organic onium ion is too hydrophilic and therefore the compatibility with the olefinic copolymer may decrease.
- organic onium ion mention may be made of hexylammonium ions, octylammonium ions, 2-ethylhexylammonium ions, dodecylammonium ions, laurylammonium ions, octadecylammonium ions (stearylammonium), dioctyldimethylammonium ions, trioctylammonium ions, distearyldimethylammonium ions, stearyltrimethylammonium ions and ammonium laurate ions.
- Other ions can be used, such as phosphonium and sulfonium ions.
- Amphoteric surfactants, derivatives of aliphatic, aromatic or arylaliphatic amines, phosphines and sulfides can also be used.
- the cation exchange capacity of the clay is preferably between 50 and 200 milliequivalents per 100g. If the capacity is less than 50 the exchange of onium ions is insufficient and the separation of the clay lamellae can be difficult. On the contrary, if the capacity is greater than 200, the bonding force between the clay lamellae is so strong that the separation of the lamellae can be difficult.
- Examples of clay include smectite, montmorillonite, saponite, hectorite, beidellite, stibensite, nontronite, vermiculite, halloysite and mica. These clays can be of natural or synthetic origin.
- the proportion of organic onium ion is advantageously between 0.3 and 3 equivalents of the ion exchange capacity of the clay. If the proportion is less than 0.3 the separation of the clay plates can be difficult. If the proportion is greater than 3, there may be degradation of the polymer.
- the proportion of organic onium ion is preferably between 0.5 and 2 equivalents of the ion exchange capacity of the clay.
- organophilic clays have a high aptitude for dispersion in polymeric media under a low shear rate and modify the rheological behavior of these media.
- lamellar fillers such as zirconium or titanium phosphates, can be used according to the invention.
- Another object of the invention relates to the use of the compositions according to the invention, in the form of masterbatches, the introduction of which in olefinic thermoplastic resins such as polyethylene or polypropylene, by extrusion, gives them thermosetting properties. improved mechanics, specific to charged resins called “nanocomposites”.
- the thermoplastic resin is a polyethylene chosen from the group comprising high density polyethylene, low density polyethylene, linear low density polyethylene, very low density polyethylene and polyethylene obtained by metallocene catalysis.
- polyethylene chosen from the group comprising high density polyethylene, low density polyethylene, linear low density polyethylene, very low density polyethylene and polyethylene obtained by metallocene catalysis.
- polyolefin as described above, and in particular homo-polymers or copolymers of alpha-olefins, are also suitable.
- thermoplastic resin has mechanical characteristics such as than the dynamic modulus of elasticity or the modulus of tension, whose values are markedly improved compared to those of the non-additive thermoplastic resin.
- the materials obtained from the thermoplastic resin compositions according to the invention exhibit high fluid barrier properties, that is to say a reduced permeability with respect to said fluids which may be gases or liquids.
- these materials hereinafter called barrier materials, can be used in particular in the field of food packaging and in the field of transport and storage of liquids such as solvents or hydrocarbons.
- gases to which the barrier materials have low permeability mention may be made in particular of oxygen, carbon dioxide and water vapor; such an oxygen and carbon dioxide barrier material is of considerable interest for applications in the packaging field, in particular food.
- hydrocarbon compounds such as solvents or gasolines
- an interesting application of said material is found in the automotive field, in particular for the manufacture of gasoline tanks or pipes. fuel supply.
- NANOMER ® C.30PE LDPE and montmorillonite (max 50% by weight) from NANOCOR.
- - Ash rate is carried out by direct calcination, that is to say by burning the organic substance and treating the residue at a temperature of 600 ° C until a constant mass is obtained.
- charge rate corresponding to the quantity of material (organophilic clays in powder or master mix in granules) incorporated in the master mix and the ash rate corresponding to the mineral composition of the nanocomposite (equivalent to the mineral part of the clay ).
- OPCOPi the permeability measurement aims to quantify the gas flow (in cm3) that can diffuse through a given surface membrane, for 1 day. The flow is expressed in cc / m 2 .24h. This measurement is carried out on LISSY GPM 500 type equipment (chromatographic detection) on films. from 150 to 250 ⁇ m obtained by compression on a Darragon press (220 ° C / 100 bars max).
- Examples 1, 2 and 3 The first three tests are obtained by extruding LOTRYL 29MA03 ® in the presence respectively of load Nanomer ® I.30P, Nanomer ® I.44PA and Nanomer ® I.31PS. This operation is performed in two stages: coarse introduction of the clay in the copolymer matrix LOTRYL ® via the internal mixer at 100 ° C (melt temperature 110 to 150 ° C) for 15 min followed by granulation and extrusion pre-compound on twin-screw extruder at a temperature of 180 ° C (flat T ° profile) at 60 rpm (residence time of the order of 2 min) in order to perfect the exfoliation and the dispersion of the charges. The amount of organophilic clay introduced is 20% by weight of the mixture.
- Example 4 A masterbatch LOTRYL 29MA03 ® / Nanomer ® BIPS having a charging rate organophilic 50% by weight is also achieved according to the procedure described in Examples 1 to 3. The measured ash content is 27.6% which corresponds to an effective charge rate of treated clay of 42.4%.
- Two other masterbatches were prepared by introducing 50% by weight of Nanomer ® I44PA clay according to the same procedure as in the case of Examples 1 to 4 respectively with the LOTRYL ® 9MA02 and LOTRYL 28MA07 ®.
- the respective measured ash rates are 30.3% and 30.2% which corresponds to effective charge rates in treated clay of 47.5% and 47.3% respectively.
- the charged materials corresponding to Examples 7 to 9 are respectively prepared by incorporating 12% by weight of masterbatches of Examples 5 and 6, or a mixture -Master on polyethylene base (Nanomer C.30PE) in a Lacqtene ® 2040ML55 (HDPE). This incorporation is carried out by means of a twin-screw extruder of the HAAKE 16 type at a temperature of 200 ° C. (material temperature varying from 210 to 235 ° C.), a speed of rotation of the screw of 120 rpm and a flow rate material of 500 g / h. HDPE and the various masterbatches are introduced in a single feed in the form of a dry-blend.
- Comparative Example 10 Direct introduction 6% organophilic clay Nanomer ® I44PA in the same HDPE, reference Lacqtene 2040ML55 ®, under the same operating conditions as those described in Examples 6 to 8, results in a product in which it there is no intercalation of the clay as shown by the TEM photographs of Figures 12 and 13 (magnification 140,000 X). This absence of intercalation is also confirmed by the analysis of X-ray diffractograms of the composite material of Comparative Example 10 and clay Nanomer ® I44PA pure. The difference in distance between clay sheets for each of the two compounds is not significant: 25.2 ⁇ for NANOMER I44PA and 26.6 A for example 10.
- Comparative Examples 11, 12 and 13 Comparative Example 11 corresponds to HDPE alone (Lacqtene 2040ML55 ®) and Comparative Examples 12 and 13 to the respective mixture of 6% by weight of Lotryl ® 9MA02 and LOTRYL 28MA07 ® in the same HDPE . These three products are also extruded under the same operating conditions as those described in Examples 7 to 10.
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
Description
Claims
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006530349A JP4814097B2 (ja) | 2003-05-16 | 2004-05-13 | マスターバッチの形をしたナノメートルスケールのフィラーを含むオレフィン系熱可塑性ポリマー組成物 |
| MXPA05012371A MXPA05012371A (es) | 2003-05-16 | 2004-05-13 | Composiciones de polimeros termoplasticos olefinicos y de cargas de tamano nanometrico bajo la forma de mezclas madres. |
| US10/556,758 US20070043155A1 (en) | 2003-05-16 | 2004-05-13 | Olefinic thermoplastic polymer compositions with fillers of nanometer scale in the form of masterbatches |
| CA002525794A CA2525794A1 (fr) | 2003-05-16 | 2004-05-13 | Compositions de polymeres thermoplastiques olefiniques et de charges de taille nanometrique sous forme de melanges-maitres |
| EP04742721A EP1629040A2 (fr) | 2003-05-16 | 2004-05-13 | Compositions de polymeres thermoplastiques olefiniques et de charges de taille nanometrique sous forme de melanges-maitres |
| KR1020057021895A KR101117996B1 (ko) | 2003-05-16 | 2004-05-13 | 마스터배치 형태의 나노미터 규모의 충전제를 갖는올레핀계 열가소성 중합체 조성물 |
| US12/911,234 US20110034589A1 (en) | 2003-05-16 | 2010-10-25 | Olefinic thermoplastic polymer compositions with fillers of nanometer scale in the form of masterbatches |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR03/05872 | 2003-05-16 | ||
| FR0305872A FR2854899B1 (fr) | 2003-05-16 | 2003-05-16 | Compositions de polymeres thermoplastiques olefiniques et de charges de taille nanometrique sous forme de melanges-maitres |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO2004104086A2 true WO2004104086A2 (fr) | 2004-12-02 |
| WO2004104086A3 WO2004104086A3 (fr) | 2005-03-17 |
Family
ID=33306392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/FR2004/001168 Ceased WO2004104086A2 (fr) | 2003-05-16 | 2004-05-13 | Compositions de polymeres thermoplastiques olefiniques et de charges de taille nanometrique sous forme de melanges-maitres |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US20070043155A1 (fr) |
| EP (1) | EP1629040A2 (fr) |
| JP (1) | JP4814097B2 (fr) |
| KR (1) | KR101117996B1 (fr) |
| CN (1) | CN100487038C (fr) |
| CA (1) | CA2525794A1 (fr) |
| FR (1) | FR2854899B1 (fr) |
| MX (1) | MXPA05012371A (fr) |
| WO (1) | WO2004104086A2 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7723349B2 (en) | 2003-04-24 | 2010-05-25 | Incyte Corporation | Aza spiro alkane derivatives as inhibitors of metalloproteases |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH089945B2 (ja) | 1993-01-12 | 1996-01-31 | 日本ケーモー工事株式会社 | 地盤に対するグラウト材の注入工法 |
| DE102004039451A1 (de) * | 2004-08-13 | 2006-03-02 | Süd-Chemie AG | Polymerblend aus nicht verträglichen Polymeren |
| EP1838764A4 (fr) * | 2005-01-14 | 2009-11-04 | Agency Science Tech & Res | Nanocomposites a base de polymere thermoplastique |
| US7947774B2 (en) * | 2006-10-20 | 2011-05-24 | Cornell Research Foundation, Inc. | Ethylene-vinyl acetate copolymer of increased mechanical properties |
| KR100808720B1 (ko) * | 2006-11-13 | 2008-02-29 | 삼성토탈 주식회사 | 포장필름용 폴리에틸렌 수지 조성물 |
| JP5156530B2 (ja) * | 2007-08-09 | 2013-03-06 | 日本ポリエチレン株式会社 | ポリエチレン系成形材料及びその成形体 |
| FR2925060B1 (fr) * | 2007-12-13 | 2012-12-21 | Essilor Int | Procede de preparation d'un materiau polymere transparent comprenant un polycarbonate thermoplastique et des nanoparticules minerales. |
| JP5156578B2 (ja) * | 2008-10-29 | 2013-03-06 | 日本ポリエチレン株式会社 | ポリエチレン系積層用材料及びその積層体 |
| ES2369811B1 (es) * | 2010-05-04 | 2012-10-15 | Consejo Superior De Investigaciones Científicas (Csic) | Procedimiento de obtención de materiales nanocompuestos. |
| EP3099733B1 (fr) | 2014-01-31 | 2020-05-06 | Kimberly-Clark Worldwide, Inc. | Film d'emballage nanocomposite |
| AU2015210804B2 (en) | 2014-01-31 | 2018-09-20 | Kimberly-Clark Worldwide, Inc. | Thin nanocomposite film for use in an absorbent article |
| CN110183563A (zh) * | 2019-06-13 | 2019-08-30 | 慧迈材料科技(广东)有限公司 | 一种无机氧化物改性的tpo的制备方法 |
| CN113005810B (zh) * | 2021-02-08 | 2022-06-24 | 佛山市南海区新永泰胶粘制品有限公司 | 一种复合材料及其制备方法和应用 |
| JP7776261B2 (ja) * | 2021-03-04 | 2025-11-26 | 株式会社フジミインコーポレーテッド | 粉体、フィラー、組成物、フィラーの製造方法 |
| CN121718121A (zh) * | 2026-02-25 | 2026-03-24 | 莱阳红安化工有限公司 | 一种含纳米蒙脱土的不饱和聚酯树脂组合物及其制备方法 |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3806548C2 (de) * | 1987-03-04 | 1996-10-02 | Toyoda Chuo Kenkyusho Kk | Verbundmaterial und Verfahren zu dessen Herstellung |
| DE4030565A1 (de) * | 1990-09-27 | 1992-04-02 | Hoechst Ag | Pfropfmischpolymer auf basis eines ultrahochmolekularen polyethylens und eines ethylen-copolymers |
| JP3356027B2 (ja) * | 1997-10-03 | 2002-12-09 | 株式会社豊田中央研究所 | 樹脂複合材 |
| US6117932A (en) * | 1997-09-18 | 2000-09-12 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Resin composite |
| JPH11181309A (ja) * | 1997-12-19 | 1999-07-06 | Toyota Central Res & Dev Lab Inc | 樹脂複合材 |
| JPH11181190A (ja) * | 1997-12-24 | 1999-07-06 | Toyota Central Res & Dev Lab Inc | シート用樹脂複合材料 |
| US6521690B1 (en) * | 1999-05-25 | 2003-02-18 | Elementis Specialties, Inc. | Smectite clay/organic chemical/polymer compositions useful as nanocomposites |
| NL1012636C2 (nl) * | 1999-07-19 | 2001-01-22 | Dsm Nv | Werkwijze voor de produktie van een polyolefine met een hoge stijfheid. |
| US6227932B1 (en) * | 1999-07-26 | 2001-05-08 | Artin Industrial Co., Ltd. | Toy racing car track system |
| US6462122B1 (en) * | 2000-03-01 | 2002-10-08 | Amcol International Corporation | Intercalates formed with polypropylene/maleic anhydride-modified polypropylene intercalants |
| US6451897B1 (en) * | 2000-06-16 | 2002-09-17 | Basell Technology Company Bv | Nanocomposites made from polypropylene graft copolymers |
| CA2381335A1 (fr) * | 2000-06-16 | 2001-12-20 | Basell Technology Company B.V. | Matiere argileuse intercalee utile pour la production de nanocomposites a base de polymere d'alpha-olefine et compose intercalant utilise dans ladite matiere |
| US6500892B1 (en) * | 2000-06-16 | 2002-12-31 | Basell Poliolefine Italia S.P.A. | Intercalated clay useful for making an α-olefin polymer material nanocomposite |
| US6794447B1 (en) * | 2000-07-28 | 2004-09-21 | Taylor Made Golf Co., Inc. | Golf balls incorporating nanocomposite materials |
| BR0113999A (pt) * | 2000-09-21 | 2003-08-12 | Rohm & Haas | Processo para preparar uma dispersão polimérica aquosa nanocompósita de argila, dispersão nanocompósita aquosa, espessador, dispersante, aglutinante, composição de tinta flexográfica, verniz de sobre impressão, modificador de pó de cimento seco, semente polimérica nanocompósita de argila, composição polimérica nanocompósita de argila, e, método para preparar uma pluralidade de partìculas poliméricas nanocompósitas de argila ocas |
| JP4843134B2 (ja) * | 2000-11-21 | 2011-12-21 | 出光興産株式会社 | 熱可塑性樹脂組成物の製造方法及び熱可塑性樹脂組成物 |
| US6770697B2 (en) * | 2001-02-20 | 2004-08-03 | Solvay Engineered Polymers | High melt-strength polyolefin composites and methods for making and using same |
| JP2003007155A (ja) * | 2001-06-20 | 2003-01-10 | Sekisui Chem Co Ltd | 被覆電線の製造方法 |
| US6884833B2 (en) * | 2001-06-29 | 2005-04-26 | 3M Innovative Properties Company | Devices, compositions, and methods incorporating adhesives whose performance is enhanced by organophilic clay constituents |
| US6844389B2 (en) * | 2001-12-20 | 2005-01-18 | Equistar Chemicals, Lp | Ethylene polymer compositions having improved melt strength |
| KR100508907B1 (ko) * | 2001-12-27 | 2005-08-17 | 주식회사 엘지화학 | 차단성이 우수한 나노복합체 블렌드 조성물 |
| JP2004058659A (ja) * | 2002-06-03 | 2004-02-26 | Sekisui Chem Co Ltd | 化粧シート |
-
2003
- 2003-05-16 FR FR0305872A patent/FR2854899B1/fr not_active Expired - Fee Related
-
2004
- 2004-05-13 CN CNB2004800203852A patent/CN100487038C/zh not_active Expired - Fee Related
- 2004-05-13 US US10/556,758 patent/US20070043155A1/en not_active Abandoned
- 2004-05-13 WO PCT/FR2004/001168 patent/WO2004104086A2/fr not_active Ceased
- 2004-05-13 EP EP04742721A patent/EP1629040A2/fr not_active Withdrawn
- 2004-05-13 CA CA002525794A patent/CA2525794A1/fr not_active Abandoned
- 2004-05-13 MX MXPA05012371A patent/MXPA05012371A/es unknown
- 2004-05-13 JP JP2006530349A patent/JP4814097B2/ja not_active Expired - Fee Related
- 2004-05-13 KR KR1020057021895A patent/KR101117996B1/ko not_active Expired - Fee Related
-
2010
- 2010-10-25 US US12/911,234 patent/US20110034589A1/en not_active Abandoned
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7723349B2 (en) | 2003-04-24 | 2010-05-25 | Incyte Corporation | Aza spiro alkane derivatives as inhibitors of metalloproteases |
| US9801877B2 (en) | 2003-04-24 | 2017-10-31 | Incyte Corporation | AZA spiro alkane derivatives as inhibitors of metalloproteases |
| US10226459B2 (en) | 2003-04-24 | 2019-03-12 | Incyte Holdings Corporation | Aza spiro alkane derivatives as inhibitors of metalloproteases |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2004104086A3 (fr) | 2005-03-17 |
| KR20060009361A (ko) | 2006-01-31 |
| FR2854899B1 (fr) | 2006-07-07 |
| CA2525794A1 (fr) | 2004-12-02 |
| MXPA05012371A (es) | 2006-02-08 |
| US20110034589A1 (en) | 2011-02-10 |
| EP1629040A2 (fr) | 2006-03-01 |
| CN1823131A (zh) | 2006-08-23 |
| FR2854899A1 (fr) | 2004-11-19 |
| US20070043155A1 (en) | 2007-02-22 |
| JP2006528993A (ja) | 2006-12-28 |
| KR101117996B1 (ko) | 2012-02-24 |
| JP4814097B2 (ja) | 2011-11-09 |
| CN100487038C (zh) | 2009-05-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20110034589A1 (en) | Olefinic thermoplastic polymer compositions with fillers of nanometer scale in the form of masterbatches | |
| CN1256371C (zh) | 包含丙烯接枝共聚物的复合材料及其制造方法和组合物 | |
| CN100429260C (zh) | 具有优良遮断性的纳米复合材料混合物组合物 | |
| Kato et al. | Preparation and properties of polyethylene‐clay hybrids | |
| Picard et al. | Reinforcement of the gas barrier properties of polyethylene and polyamide through the nanocomposite approach: key factors and limitations | |
| EP1618143A2 (fr) | Materiau thermoplastique comprenant des composes lamellaires nanometriques | |
| EP1836232B2 (fr) | Polyethylene de revetement par extrusion | |
| Mainil et al. | Polyethylene organo-clay nanocomposites: the role of the interface chemistry on the extent of clay intercalation/exfoliation | |
| FR3079521A1 (fr) | Composition thermoplastique a base de polyolefines pour la realisation d'objets de proprietes antistatiques permanentes. | |
| Médéric et al. | Rheological and structural investigation of layered silicate nanocomposites based on polyamide or polyethylene: Influence of processing conditions and volume fraction effects | |
| CN100535042C (zh) | 含有纳米填充材料的聚合物组合物 | |
| US9221953B1 (en) | Weatherability and durability of low-density polyethylene nanocomposites with clay, silica and zinc oxide | |
| EP1553136A1 (fr) | Composition de resine polyolefinique | |
| JP5232504B2 (ja) | ポリエチレン系容器蓋 | |
| US20090209694A1 (en) | Process for Nanocomposites Preparation, and Nanocomposites | |
| EP1681314A1 (fr) | Nanocomposite ayant des propriétés physiques améliorées | |
| EP2176337B1 (fr) | Modification d'impact des polyoléfines | |
| JP2019520433A (ja) | ポリマーブレンド、ポリマーブレンドを含むフィルム、およびパッケージ | |
| JP5156530B2 (ja) | ポリエチレン系成形材料及びその成形体 | |
| TWI290156B (en) | Method for preparation of polyolefin nanocomposite | |
| JP2007106924A (ja) | 樹脂組成物およびその成形体 | |
| JP2005154661A (ja) | 樹脂組成物の製造方法 | |
| JP2025167973A (ja) | ポリオレフィン系樹脂組成物、フィルム、および、包装袋 | |
| TWI257405B (en) | Nanocomposite blend composition having super barrier property | |
| Lee et al. | Strategies for Intercalation and Exfoliation of PP/Clay Nanocomposites |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WWE | Wipo information: entry into national phase |
Ref document number: 200480020385.2 Country of ref document: CN |
|
| AK | Designated states |
Kind code of ref document: A2 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
| AL | Designated countries for regional patents |
Kind code of ref document: A2 Designated state(s): GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
| WWE | Wipo information: entry into national phase |
Ref document number: 5181/DELNP/2005 Country of ref document: IN |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 2525794 Country of ref document: CA |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 2006530349 Country of ref document: JP |
|
| WWE | Wipo information: entry into national phase |
Ref document number: PA/a/2005/012371 Country of ref document: MX Ref document number: 1020057021895 Country of ref document: KR |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 2004742721 Country of ref document: EP |
|
| WWP | Wipo information: published in national office |
Ref document number: 1020057021895 Country of ref document: KR |
|
| WWP | Wipo information: published in national office |
Ref document number: 2004742721 Country of ref document: EP |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 2007043155 Country of ref document: US Ref document number: 10556758 Country of ref document: US |
|
| WWP | Wipo information: published in national office |
Ref document number: 10556758 Country of ref document: US |
