CS228123B2 - Slitina polymerů a způsob její výroby - Google Patents

Slitina polymerů a způsob její výroby Download PDF

Info

Publication number: CS228123B2
Authority: CS; Czechoslovakia
Prior art keywords: component; polymer; polymer alloy; alloy; water
Prior art date: 1978-12-22

Application number

CS798863A

Other languages

Czech (cs)

English (en)

Inventor

Adolf Heslinga

Pieter J Greidanus

Original Assignee

Tno

Priority date (The priority date 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 date listed.)

1978-12-22

Filing date

1979-12-17

Publication date

1984-05-14

1979-12-17 Application filed by Tno filed Critical Tno

1984-05-14 Publication of CS228123B2 publication Critical patent/CS228123B2/cs

Links

229920000642 polymer Polymers 0.000 title claims description 106
239000000956 alloy Substances 0.000 title claims description 77
229910045601 alloy Inorganic materials 0.000 title claims description 76
238000000034 method Methods 0.000 title claims description 19
238000004519 manufacturing process Methods 0.000 title description 4
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 41
229920001577 copolymer Polymers 0.000 claims description 16
239000000835 fiber Substances 0.000 claims description 15
PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 14
238000002360 preparation method Methods 0.000 claims description 13
229920002678 cellulose Polymers 0.000 claims description 12
-1 chalk Substances 0.000 claims description 12
230000008569 process Effects 0.000 claims description 12
239000002904 solvent Substances 0.000 claims description 11
150000008064 anhydrides Chemical group 0.000 claims description 8
150000001412 amines Chemical class 0.000 claims description 5
239000003795 chemical substances by application Substances 0.000 claims description 5
239000000945 filler Substances 0.000 claims description 5
229910052739 hydrogen Inorganic materials 0.000 claims description 5
239000001257 hydrogen Substances 0.000 claims description 5
239000003960 organic solvent Substances 0.000 claims description 5
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 4
230000009471 action Effects 0.000 claims description 4
125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 4
239000002917 insecticide Substances 0.000 claims description 4
239000000178 monomer Substances 0.000 claims description 4
229920000058 polyacrylate Polymers 0.000 claims description 4
239000004480 active ingredient Substances 0.000 claims description 3
239000000654 additive Substances 0.000 claims description 3
239000006229 carbon black Substances 0.000 claims description 3
238000001704 evaporation Methods 0.000 claims description 3
239000004088 foaming agent Substances 0.000 claims description 3
239000000417 fungicide Substances 0.000 claims description 3
239000004009 herbicide Substances 0.000 claims description 3
229920000193 polymethacrylate Polymers 0.000 claims description 3
230000002829 reductive effect Effects 0.000 claims description 3
230000000996 additive effect Effects 0.000 claims description 2
230000000855 fungicidal effect Effects 0.000 claims description 2
230000002363 herbicidal effect Effects 0.000 claims description 2
239000004615 ingredient Substances 0.000 claims description 2
XJRBAMWJDBPFIM-UHFFFAOYSA-N methyl vinyl ether Chemical compound COC=C XJRBAMWJDBPFIM-UHFFFAOYSA-N 0.000 claims description 2
230000008020 evaporation Effects 0.000 claims 2
241000283707 Capra Species 0.000 claims 1
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
125000004432 carbon atom Chemical group C* 0.000 claims 1
XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 claims 1
239000000243 solution Substances 0.000 description 48
238000001035 drying Methods 0.000 description 27
229920002689 polyvinyl acetate Polymers 0.000 description 23
238000006243 chemical reaction Methods 0.000 description 22
239000011118 polyvinyl acetate Substances 0.000 description 21
238000000926 separation method Methods 0.000 description 19
239000007787 solid Substances 0.000 description 19
239000000017 hydrogel Substances 0.000 description 16
230000008961 swelling Effects 0.000 description 16
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 13
239000000203 mixture Substances 0.000 description 13
229920000147 Styrene maleic anhydride Polymers 0.000 description 12
239000000126 substance Substances 0.000 description 12
ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 11
PYSRRFNXTXNWCD-UHFFFAOYSA-N 3-(2-phenylethenyl)furan-2,5-dione Chemical compound O=C1OC(=O)C(C=CC=2C=CC=CC=2)=C1 PYSRRFNXTXNWCD-UHFFFAOYSA-N 0.000 description 10
239000001913 cellulose Substances 0.000 description 8
238000012360 testing method Methods 0.000 description 8
238000001125 extrusion Methods 0.000 description 7
239000008187 granular material Substances 0.000 description 7
230000007062 hydrolysis Effects 0.000 description 7
238000006460 hydrolysis reaction Methods 0.000 description 7
238000002156 mixing Methods 0.000 description 7
230000036961 partial effect Effects 0.000 description 7
239000004014 plasticizer Substances 0.000 description 7
229920002959 polymer blend Polymers 0.000 description 7
238000012545 processing Methods 0.000 description 7
229910021529 ammonia Inorganic materials 0.000 description 6
150000001875 compounds Chemical class 0.000 description 6
238000010438 heat treatment Methods 0.000 description 6
FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 6
239000000463 material Substances 0.000 description 6
229920001169 thermoplastic Polymers 0.000 description 6
239000004416 thermosoftening plastic Substances 0.000 description 6
239000013543 active substance Substances 0.000 description 5
239000011888 foil Substances 0.000 description 5
230000003993 interaction Effects 0.000 description 5
239000000314 lubricant Substances 0.000 description 5
239000000843 powder Substances 0.000 description 5
238000004132 cross linking Methods 0.000 description 4
239000007788 liquid Substances 0.000 description 4
239000003607 modifier Substances 0.000 description 4
229920000867 polyelectrolyte Polymers 0.000 description 4
238000006116 polymerization reaction Methods 0.000 description 4
229920002284 Cellulose triacetate Polymers 0.000 description 3
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
229920002732 Polyanhydride Polymers 0.000 description 3
KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
229920002472 Starch Polymers 0.000 description 3
NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-N 0.000 description 3
238000010521 absorption reaction Methods 0.000 description 3
150000001298 alcohols Chemical class 0.000 description 3
230000015572 biosynthetic process Effects 0.000 description 3
125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 3
238000005266 casting Methods 0.000 description 3
239000003054 catalyst Substances 0.000 description 3
230000000694 effects Effects 0.000 description 3
239000003974 emollient agent Substances 0.000 description 3
238000002474 experimental method Methods 0.000 description 3
235000012438 extruded product Nutrition 0.000 description 3
238000005191 phase separation Methods 0.000 description 3
239000000047 product Substances 0.000 description 3
238000010517 secondary reaction Methods 0.000 description 3
239000008107 starch Substances 0.000 description 3
235000019698 starch Nutrition 0.000 description 3
238000003756 stirring Methods 0.000 description 3
VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 2
229920002319 Poly(methyl acrylate) Polymers 0.000 description 2
239000004698 Polyethylene Substances 0.000 description 2
150000001336 alkenes Chemical class 0.000 description 2
238000005275 alloying Methods 0.000 description 2
235000011114 ammonium hydroxide Nutrition 0.000 description 2
239000012298 atmosphere Substances 0.000 description 2
230000008901 benefit Effects 0.000 description 2
238000009835 boiling Methods 0.000 description 2
239000007795 chemical reaction product Substances 0.000 description 2
238000005345 coagulation Methods 0.000 description 2
230000015271 coagulation Effects 0.000 description 2
238000007796 conventional method Methods 0.000 description 2
230000018044 dehydration Effects 0.000 description 2
238000006297 dehydration reaction Methods 0.000 description 2
DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 2
239000000975 dye Substances 0.000 description 2
150000002148 esters Chemical class 0.000 description 2
150000002191 fatty alcohols Chemical class 0.000 description 2
238000010528 free radical solution polymerization reaction Methods 0.000 description 2
229920006158 high molecular weight polymer Polymers 0.000 description 2
229920001477 hydrophilic polymer Polymers 0.000 description 2
230000002209 hydrophobic effect Effects 0.000 description 2
150000002576 ketones Chemical class 0.000 description 2
238000002074 melt spinning Methods 0.000 description 2
238000002844 melting Methods 0.000 description 2
230000008018 melting Effects 0.000 description 2
230000007935 neutral effect Effects 0.000 description 2
GLDOVTGHNKAZLK-UHFFFAOYSA-N octadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 description 2
239000000049 pigment Substances 0.000 description 2
229920002401 polyacrylamide Polymers 0.000 description 2
229920000573 polyethylene Polymers 0.000 description 2
108090000623 proteins and genes Proteins 0.000 description 2
102000004169 proteins and genes Human genes 0.000 description 2
230000009467 reduction Effects 0.000 description 2
239000011347 resin Substances 0.000 description 2
229920005989 resin Polymers 0.000 description 2
230000002441 reversible effect Effects 0.000 description 2
HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 2
229920001059 synthetic polymer Polymers 0.000 description 2
229920003169 water-soluble polymer Polymers 0.000 description 2
238000002166 wet spinning Methods 0.000 description 2
UZYFOQMOHOBHPW-UHFFFAOYSA-N 2-chloroethenyl dihydrogen phosphate Chemical compound OP(O)(=O)OC=CCl UZYFOQMOHOBHPW-UHFFFAOYSA-N 0.000 description 1
QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
229910000967 As alloy Inorganic materials 0.000 description 1
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
108010010803 Gelatin Proteins 0.000 description 1
241000238631 Hexapoda Species 0.000 description 1
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
241000283160 Inia Species 0.000 description 1
108010076876 Keratins Proteins 0.000 description 1
102000011782 Keratins Human genes 0.000 description 1
CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
239000004372 Polyvinyl alcohol Substances 0.000 description 1
229920002125 Sokalan® Polymers 0.000 description 1
241000607479 Yersinia pestis Species 0.000 description 1
239000002250 absorbent Substances 0.000 description 1
230000002745 absorbent Effects 0.000 description 1
JYOXZYGMNJFYKV-UHFFFAOYSA-N acetic acid propanoic acid Chemical compound CC(O)=O.CC(O)=O.CCC(O)=O.CCC(O)=O JYOXZYGMNJFYKV-UHFFFAOYSA-N 0.000 description 1
239000002253 acid Substances 0.000 description 1
150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
239000007864 aqueous solution Substances 0.000 description 1
150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
239000011324 bead Substances 0.000 description 1
239000011230 binding agent Substances 0.000 description 1
239000003139 biocide Substances 0.000 description 1
229910052793 cadmium Inorganic materials 0.000 description 1
BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
239000011575 calcium Substances 0.000 description 1
229910052791 calcium Inorganic materials 0.000 description 1
238000003490 calendering Methods 0.000 description 1
230000000052 comparative effect Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000001816 cooling Methods 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
229920006037 cross link polymer Polymers 0.000 description 1
239000003431 cross linking reagent Substances 0.000 description 1
230000007423 decrease Effects 0.000 description 1
239000008367 deionised water Substances 0.000 description 1
229910021641 deionized water Inorganic materials 0.000 description 1
238000000151 deposition Methods 0.000 description 1
150000004985 diamines Chemical class 0.000 description 1
235000005911 diet Nutrition 0.000 description 1
230000037213 diet Effects 0.000 description 1
201000010099 disease Diseases 0.000 description 1
208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
238000011978 dissolution method Methods 0.000 description 1
238000004821 distillation Methods 0.000 description 1
238000000578 dry spinning Methods 0.000 description 1
239000003792 electrolyte Substances 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
125000004185 ester group Chemical group 0.000 description 1
BLCTWBJQROOONQ-UHFFFAOYSA-N ethenyl prop-2-enoate Chemical compound C=COC(=O)C=C BLCTWBJQROOONQ-UHFFFAOYSA-N 0.000 description 1
210000000416 exudates and transudate Anatomy 0.000 description 1
239000004744 fabric Substances 0.000 description 1
238000011049 filling Methods 0.000 description 1
238000010096 film blowing Methods 0.000 description 1
238000005194 fractionation Methods 0.000 description 1
125000000524 functional group Chemical group 0.000 description 1
239000007789 gas Substances 0.000 description 1
229920000159 gelatin Polymers 0.000 description 1
239000008273 gelatin Substances 0.000 description 1
235000019322 gelatine Nutrition 0.000 description 1
235000011852 gelatine desserts Nutrition 0.000 description 1
235000013773 glyceryl triacetate Nutrition 0.000 description 1
150000002334 glycols Chemical class 0.000 description 1
238000000265 homogenisation Methods 0.000 description 1
230000036571 hydration Effects 0.000 description 1
238000006703 hydration reaction Methods 0.000 description 1
238000002347 injection Methods 0.000 description 1
239000007924 injection Substances 0.000 description 1
150000007529 inorganic bases Chemical class 0.000 description 1
230000002452 interceptive effect Effects 0.000 description 1
238000005342 ion exchange Methods 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
230000002427 irreversible effect Effects 0.000 description 1
238000005259 measurement Methods 0.000 description 1
239000012567 medical material Substances 0.000 description 1
229910021645 metal ion Inorganic materials 0.000 description 1
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
238000000465 moulding Methods 0.000 description 1
GOQYKNQRPGWPLP-UHFFFAOYSA-N n-heptadecyl alcohol Natural products CCCCCCCCCCCCCCCCCO GOQYKNQRPGWPLP-UHFFFAOYSA-N 0.000 description 1
235000014593 oils and fats Nutrition 0.000 description 1
150000007530 organic bases Chemical class 0.000 description 1
239000005022 packaging material Substances 0.000 description 1
239000002245 particle Substances 0.000 description 1
239000000546 pharmaceutical excipient Substances 0.000 description 1
239000003016 pheromone Substances 0.000 description 1
230000000704 physical effect Effects 0.000 description 1
230000010399 physical interaction Effects 0.000 description 1
229920003023 plastic Polymers 0.000 description 1
239000004033 plastic Substances 0.000 description 1
239000004584 polyacrylic acid Substances 0.000 description 1
229920000768 polyamine Polymers 0.000 description 1
229920001228 polyisocyanate Polymers 0.000 description 1
239000005056 polyisocyanate Substances 0.000 description 1
238000010094 polymer processing Methods 0.000 description 1
230000000379 polymerizing effect Effects 0.000 description 1
229920005862 polyol Polymers 0.000 description 1
150000003077 polyols Chemical class 0.000 description 1
229920002451 polyvinyl alcohol Polymers 0.000 description 1
238000001556 precipitation Methods 0.000 description 1
238000003672 processing method Methods 0.000 description 1
230000002035 prolonged effect Effects 0.000 description 1
238000011084 recovery Methods 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
239000005871 repellent Substances 0.000 description 1
230000002940 repellent Effects 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
238000005204 segregation Methods 0.000 description 1
230000035945 sensitivity Effects 0.000 description 1
239000002689 soil Substances 0.000 description 1
239000008247 solid mixture Substances 0.000 description 1
238000000935 solvent evaporation Methods 0.000 description 1
239000000600 sorbitol Substances 0.000 description 1
238000001179 sorption measurement Methods 0.000 description 1
238000009987 spinning Methods 0.000 description 1
239000003381 stabilizer Substances 0.000 description 1
238000010561 standard procedure Methods 0.000 description 1
238000003860 storage Methods 0.000 description 1
239000000725 suspension Substances 0.000 description 1
230000007704 transition Effects 0.000 description 1
ILJSQTXMGCGYMG-UHFFFAOYSA-N triacetic acid Chemical compound CC(=O)CC(=O)CC(O)=O ILJSQTXMGCGYMG-UHFFFAOYSA-N 0.000 description 1
URAYPUMNDPQOKB-UHFFFAOYSA-N triacetin Chemical compound CC(=O)OCC(OC(C)=O)COC(C)=O URAYPUMNDPQOKB-UHFFFAOYSA-N 0.000 description 1
229960002622 triacetin Drugs 0.000 description 1
229920002554 vinyl polymer Polymers 0.000 description 1
125000002348 vinylic group Chemical group 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L31/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid; Compositions of derivatives of such polymers
- C08L31/02—Homopolymers or copolymers of esters of monocarboxylic acids
- C08L31/04—Homopolymers or copolymers of vinyl acetate
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/08—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing solids as carriers or diluents
- A01N25/10—Macromolecular compounds
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J47/00—Ion-exchange processes in general; Apparatus therefor
- B01J47/12—Ion-exchange processes in general; Apparatus therefor characterised by the use of ion-exchange material in the form of ribbons, filaments, fibres or sheets, e.g. membranes
- 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
- C08J3/005—Processes for mixing polymers
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L35/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical, and containing at least one other carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L35/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical, and containing at least one other carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L35/06—Copolymers with vinyl aromatic monomers
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
- C08L1/08—Cellulose derivatives
- C08L1/10—Esters of organic acids, i.e. acylates
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
- C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical

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Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Chemistry (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Life Sciences & Earth Sciences (AREA)
General Health & Medical Sciences (AREA)
Plant Pathology (AREA)
Pest Control & Pesticides (AREA)
Agronomy & Crop Science (AREA)
Toxicology (AREA)
Engineering & Computer Science (AREA)
Dentistry (AREA)
Wood Science & Technology (AREA)
Zoology (AREA)
Environmental Sciences (AREA)
Compositions Of Macromolecular Compounds (AREA)
Processes Of Treating Macromolecular Substances (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

CS798863A 1978-12-22 1979-12-17 Slitina polymerů a způsob její výroby CS228123B2 (cs)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL7812529A NL7812529A (nl)	1978-12-22	1978-12-22	Werkwijze voor de bereiding van een polymeermengsel en gevormde produkten, verkregen daaruit.

Publications (1)

Publication Number	Publication Date
CS228123B2 true CS228123B2 (cs)	1984-05-14

Family

ID=19832129

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CS798863A CS228123B2 (cs)	1978-12-22	1979-12-17	Slitina polymerů a způsob její výroby

Country Status (8)

Country	Link
JP (1)	JPS5594958A (ja)
AU (1)	AU535175B2 (ja)
BE (1)	BE880674A (ja)
CS (1)	CS228123B2 (ja)
HU (1)	HU180893B (ja)
NL (1)	NL7812529A (ja)
SU (1)	SU1128840A3 (ja)
ZA (1)	ZA796712B (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AR050286A1 (es) *	2004-08-06	2006-10-11	Nippon Soda Co	Una formulacion quimica agricola de liberacion controlada

1978
- 1978-12-22 NL NL7812529A patent/NL7812529A/nl not_active Application Discontinuation
1979
- 1979-12-11 ZA ZA00796712A patent/ZA796712B/xx unknown
- 1979-12-17 CS CS798863A patent/CS228123B2/cs unknown
- 1979-12-18 BE BE0/198604A patent/BE880674A/nl not_active IP Right Cessation
- 1979-12-20 SU SU792855001A patent/SU1128840A3/ru active
- 1979-12-20 AU AU54070/79A patent/AU535175B2/en not_active Ceased
- 1979-12-21 HU HU79NE624A patent/HU180893B/hu unknown
- 1979-12-21 JP JP16575279A patent/JPS5594958A/ja active Granted

Also Published As

Publication number	Publication date
JPH0138822B2 (ja)	1989-08-16
SU1128840A3 (ru)	1984-12-07
AU5407079A (en)	1980-06-26
HU180893B (hu)	1983-05-30
NL7812529A (nl)	1980-06-24
ZA796712B (en)	1980-11-26
JPS5594958A (en)	1980-07-18
AU535175B2 (en)	1984-03-08
BE880674A (nl)	1980-06-18

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