JPH07506848A - 加工準備のできた塩化ポリビニルとその調製方法 - Google Patents
加工準備のできた塩化ポリビニルとその調製方法Info
- Publication number
- JPH07506848A JPH07506848A JP5511465A JP51146593A JPH07506848A JP H07506848 A JPH07506848 A JP H07506848A JP 5511465 A JP5511465 A JP 5511465A JP 51146593 A JP51146593 A JP 51146593A JP H07506848 A JPH07506848 A JP H07506848A
- Authority
- JP
- Japan
- Prior art keywords
- polymer
- polymerization
- olefin
- oligomer
- ethylene propylene
- 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.)
- Pending
Links
- 238000012545 processing Methods 0.000 title claims description 9
- 239000004800 polyvinyl chloride Substances 0.000 title description 6
- 229920000915 polyvinyl chloride Polymers 0.000 title description 5
- 238000002360 preparation method Methods 0.000 title description 3
- 238000006116 polymerization reaction Methods 0.000 claims description 56
- 229920000642 polymer Polymers 0.000 claims description 24
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 17
- 239000000654 additive Substances 0.000 claims description 16
- 239000007788 liquid Substances 0.000 claims description 16
- 150000001336 alkenes Chemical class 0.000 claims description 11
- 239000003381 stabilizer Substances 0.000 claims description 10
- -1 ethylene propylene diene Chemical class 0.000 claims description 9
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 9
- 239000000314 lubricant Substances 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 8
- 239000013638 trimer Substances 0.000 claims description 8
- 229920001897 terpolymer Polymers 0.000 claims description 7
- 229920001577 copolymer Polymers 0.000 claims description 5
- 239000003086 colorant Substances 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229920000089 Cyclic olefin copolymer Polymers 0.000 claims description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 3
- 239000005977 Ethylene Substances 0.000 claims description 3
- 239000006057 Non-nutritive feed additive Substances 0.000 claims description 3
- 239000000539 dimer Substances 0.000 claims description 3
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 claims description 3
- 229920001519 homopolymer Polymers 0.000 claims description 3
- 239000012744 reinforcing agent Substances 0.000 claims description 3
- 239000004711 α-olefin Substances 0.000 claims description 3
- 229920000098 polyolefin Polymers 0.000 claims 6
- KUKRLSJNTMLPPK-UHFFFAOYSA-N 4,7,7-trimethylbicyclo[2.2.1]hept-2-ene Chemical compound C1CC2(C)C=CC1C2(C)C KUKRLSJNTMLPPK-UHFFFAOYSA-N 0.000 claims 2
- GLVKGYRREXOCIB-UHFFFAOYSA-N Bornylene Natural products CC1CCC(C(C)(C)C)C=C1 GLVKGYRREXOCIB-UHFFFAOYSA-N 0.000 claims 2
- HOVUBEVTQBQRJE-UHFFFAOYSA-N cyclopenta-1,3-diene ethene prop-1-ene Chemical group C=C.CC=C.C1C=CC=C1.C1C=CC=C1 HOVUBEVTQBQRJE-UHFFFAOYSA-N 0.000 claims 1
- 239000004922 lacquer Substances 0.000 claims 1
- 238000010558 suspension polymerization method Methods 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 9
- 239000000047 product Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000003795 chemical substances by application Substances 0.000 description 4
- 235000014113 dietary fatty acids Nutrition 0.000 description 4
- 239000000194 fatty acid Substances 0.000 description 4
- 229930195729 fatty acid Natural products 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000004372 Polyvinyl alcohol Substances 0.000 description 3
- PIJPYDMVFNTHIP-UHFFFAOYSA-L lead sulfate Chemical compound [PbH4+2].[O-]S([O-])(=O)=O PIJPYDMVFNTHIP-UHFFFAOYSA-L 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 description 3
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 239000004709 Chlorinated polyethylene Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 description 2
- 235000013539 calcium stearate Nutrition 0.000 description 2
- 239000008116 calcium stearate Substances 0.000 description 2
- AQSPWOCSGZUTBB-UHFFFAOYSA-N carbonic acid;1-hexadecylperoxyhexadecane Chemical compound OC(O)=O.CCCCCCCCCCCCCCCCOOCCCCCCCCCCCCCCCC AQSPWOCSGZUTBB-UHFFFAOYSA-N 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- UQLDLKMNUJERMK-UHFFFAOYSA-L di(octadecanoyloxy)lead Chemical compound [Pb+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O UQLDLKMNUJERMK-UHFFFAOYSA-L 0.000 description 2
- 239000002270 dispersing agent Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000003925 fat Substances 0.000 description 2
- 239000012760 heat stabilizer Substances 0.000 description 2
- 239000003999 initiator Substances 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- AFFLGGQVNFXPEV-UHFFFAOYSA-N n-decene Natural products CCCCCCCCC=C AFFLGGQVNFXPEV-UHFFFAOYSA-N 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 238000005979 thermal decomposition reaction Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000001993 wax Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- GGQQNYXPYWCUHG-RMTFUQJTSA-N (3e,6e)-deca-3,6-diene Chemical compound CCC\C=C\C\C=C\CC GGQQNYXPYWCUHG-RMTFUQJTSA-N 0.000 description 1
- MFEVGQHCNVXMER-UHFFFAOYSA-L 1,3,2$l^{2}-dioxaplumbetan-4-one Chemical compound [Pb+2].[O-]C([O-])=O MFEVGQHCNVXMER-UHFFFAOYSA-L 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 239000004605 External Lubricant Substances 0.000 description 1
- 229910000003 Lead carbonate Inorganic materials 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229920001756 Polyvinyl chloride acetate Polymers 0.000 description 1
- 239000004164 Wax ester Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical group [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- QEZIKGQWAWNWIR-UHFFFAOYSA-N antimony(3+) antimony(5+) oxygen(2-) Chemical compound [O--].[O--].[O--].[O--].[Sb+3].[Sb+5] QEZIKGQWAWNWIR-UHFFFAOYSA-N 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- QMOWPJIFTHVQMB-UHFFFAOYSA-N benzobarbital Chemical compound O=C1C(CC)(C=2C=CC=CC=2)C(=O)NC(=O)N1C(=O)C1=CC=CC=C1 QMOWPJIFTHVQMB-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000012662 bulk polymerization Methods 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- FLKYBGKDCCEQQM-WYUVZMMLSA-M cefazolin sodium Chemical compound [Na+].S1C(C)=NN=C1SCC1=C(C([O-])=O)N2C(=O)[C@@H](NC(=O)CN3N=NN=C3)[C@H]2SC1 FLKYBGKDCCEQQM-WYUVZMMLSA-M 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 238000010102 injection blow moulding Methods 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 150000002611 lead compounds Chemical group 0.000 description 1
- YJOMWQQKPKLUBO-UHFFFAOYSA-L lead(2+);phthalate Chemical compound [Pb+2].[O-]C(=O)C1=CC=CC=C1C([O-])=O YJOMWQQKPKLUBO-UHFFFAOYSA-L 0.000 description 1
- UMKARVFXJJITLN-UHFFFAOYSA-N lead;phosphorous acid Chemical compound [Pb].OP(O)O UMKARVFXJJITLN-UHFFFAOYSA-N 0.000 description 1
- 239000000944 linseed oil Substances 0.000 description 1
- 235000021388 linseed oil Nutrition 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 239000004206 montan acid ester Substances 0.000 description 1
- 235000013872 montan acid ester Nutrition 0.000 description 1
- 239000012860 organic pigment Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 235000019809 paraffin wax Nutrition 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 235000019271 petrolatum Nutrition 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000003505 polymerization initiator Substances 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000375 suspending agent Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000010557 suspension polymerization reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 150000003606 tin compounds Chemical class 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- BIKXLKXABVUSMH-UHFFFAOYSA-N trizinc;diborate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]B([O-])[O-].[O-]B([O-])[O-] BIKXLKXABVUSMH-UHFFFAOYSA-N 0.000 description 1
- 239000003981 vehicle Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 235000019386 wax ester Nutrition 0.000 description 1
- 150000003752 zinc compounds Chemical class 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F14/00—Homopolymers and 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 halogen
- C08F14/02—Monomers containing chlorine
- C08F14/04—Monomers containing two carbon atoms
- C08F14/06—Vinyl chloride
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F214/00—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 halogen
- C08F214/02—Monomers containing chlorine
- C08F214/04—Monomers containing two carbon atoms
- C08F214/06—Vinyl chloride
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—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 halogen; Compositions of derivatives of such polymers
- C08L27/02—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 halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—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 halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI916191 | 1991-12-31 | ||
| FI916191A FI95473C (fi) | 1991-12-31 | 1991-12-31 | Työstöön valmis polyvinyylikloridi ja sen valmistusmenetelmä |
| PCT/FI1992/000361 WO1993013145A1 (en) | 1991-12-31 | 1992-12-23 | A polyvinyl chloride ready for processing and its preparation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH07506848A true JPH07506848A (ja) | 1995-07-27 |
Family
ID=8533760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5511465A Pending JPH07506848A (ja) | 1991-12-31 | 1992-12-23 | 加工準備のできた塩化ポリビニルとその調製方法 |
Country Status (19)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MY124060A (en) * | 1999-01-11 | 2006-06-30 | Ciba Holding Inc | Synthetic polymers comprising additive blends with enhanced effect |
| US6251308B1 (en) * | 1999-03-19 | 2001-06-26 | Premix | Highly conductive molding compounds and fuel cell bipolar plates comprising these compounds |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3862066A (en) | 1971-05-26 | 1975-01-21 | Universal Pvc Resins | Method for making rigid vinyl chloride polymer compounds |
| US4031299A (en) * | 1975-04-11 | 1977-06-21 | Stauffer Chemical Company | Process for forming a polyvinyl chloride extender resin by incorporating in the suspension polymerization medium a prehomogenized solution of a polyallyl compound and a low molecular polymer of propylene |
| ES459904A1 (es) | 1976-06-17 | 1978-11-16 | Hooker Chemicals Plastics Corp | Un procedimiento de polimerizacion en masa en fase liquida para la produccion de un polimero de un haluro de vinilo. |
| DE3218173A1 (de) * | 1982-05-14 | 1983-11-17 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur herstellung von polymeren und copolymeren des vinylchlorids durch suspensionspolymerisation und verwendung fuer den einsatz als viskositaetserniedriger in der plastisolverarbeitung |
| US4508863A (en) * | 1983-07-06 | 1985-04-02 | Argus Chemical Corporation | Stabilization of polyvinyl chloride |
| DE3630318A1 (de) | 1986-09-05 | 1988-03-10 | Huels Chemische Werke Ag | Verfahren zum stabilisieren von polyvinylchlorid oder bis zu 30 gewichtsprozent an comonomeren enthaltenden copolymeren des vinylchlorids |
-
1991
- 1991-12-31 FI FI916191A patent/FI95473C/fi not_active IP Right Cessation
-
1992
- 1992-12-23 SK SK781-94A patent/SK78194A3/sk unknown
- 1992-12-23 WO PCT/FI1992/000361 patent/WO1993013145A1/en not_active Application Discontinuation
- 1992-12-23 EP EP93900213A patent/EP0619829A1/en not_active Ceased
- 1992-12-23 BR BR9207004A patent/BR9207004A/pt not_active Application Discontinuation
- 1992-12-23 RU RU94031159/04A patent/RU94031159A/ru unknown
- 1992-12-23 HU HU9401947A patent/HUT67926A/hu unknown
- 1992-12-23 CZ CZ941541A patent/CZ154194A3/cs unknown
- 1992-12-23 AU AU31611/93A patent/AU3161193A/en not_active Abandoned
- 1992-12-23 CA CA002127103A patent/CA2127103A1/en not_active Abandoned
- 1992-12-23 KR KR1019940702279A patent/KR940703868A/ko not_active Withdrawn
- 1992-12-23 JP JP5511465A patent/JPH07506848A/ja active Pending
- 1992-12-23 LT LTIP255A patent/LT3256B/lt not_active IP Right Cessation
- 1992-12-29 SI SI19929200418A patent/SI9200418A/sl unknown
- 1992-12-30 LV LVP-92-566A patent/LV10114B/lv unknown
- 1992-12-31 CN CN92115252A patent/CN1075153A/zh active Pending
- 1992-12-31 YU YU112392A patent/YU112392A/sh unknown
-
1994
- 1994-06-22 NO NO942385A patent/NO942385L/no unknown
- 1994-11-22 EE EE9400236A patent/EE9400236A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| LT3256B (en) | 1995-05-25 |
| HU9401947D0 (en) | 1994-09-28 |
| NO942385D0 (enrdf_load_stackoverflow) | 1994-06-22 |
| FI916191L (fi) | 1993-07-01 |
| NO942385L (no) | 1994-06-22 |
| SI9200418A (en) | 1993-06-30 |
| FI95473B (fi) | 1995-10-31 |
| BR9207004A (pt) | 1995-10-24 |
| EE9400236A (et) | 1996-02-15 |
| FI916191A0 (fi) | 1991-12-31 |
| WO1993013145A1 (en) | 1993-07-08 |
| HUT67926A (en) | 1995-05-29 |
| FI95473C (fi) | 1996-02-12 |
| YU112392A (sh) | 1995-10-03 |
| LV10114B (en) | 1995-02-20 |
| LTIP255A (en) | 1994-10-25 |
| EP0619829A1 (en) | 1994-10-19 |
| AU3161193A (en) | 1993-07-28 |
| RU94031159A (ru) | 1996-04-20 |
| CA2127103A1 (en) | 1993-07-08 |
| KR940703868A (ko) | 1994-12-12 |
| CN1075153A (zh) | 1993-08-11 |
| LV10114A (lv) | 1994-05-10 |
| CZ154194A3 (en) | 1994-11-16 |
| SK78194A3 (en) | 1995-02-08 |
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