NO811404L - Stivt polyvinylklorid. - Google Patents
Stivt polyvinylklorid.Info
- Publication number
- NO811404L NO811404L NO811404A NO811404A NO811404L NO 811404 L NO811404 L NO 811404L NO 811404 A NO811404 A NO 811404A NO 811404 A NO811404 A NO 811404A NO 811404 L NO811404 L NO 811404L
- Authority
- NO
- Norway
- Prior art keywords
- weight
- parts
- polyvinyl chloride
- rigid
- foam
- Prior art date
Links
- 239000004800 polyvinyl chloride Substances 0.000 title claims description 28
- 229920000915 polyvinyl chloride Polymers 0.000 title claims description 28
- 239000006260 foam Substances 0.000 claims description 37
- -1 alkyl methacrylate Chemical compound 0.000 claims description 25
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims description 22
- 229920001577 copolymer Polymers 0.000 claims description 20
- 229920001519 homopolymer Polymers 0.000 claims description 20
- 239000008187 granular material Substances 0.000 claims description 17
- 239000004604 Blowing Agent Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 13
- 125000000217 alkyl group Chemical group 0.000 claims description 12
- 125000004432 carbon atom Chemical group C* 0.000 claims description 12
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical group COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims description 10
- CYRMSUTZVYGINF-UHFFFAOYSA-N trichlorofluoromethane Chemical compound FC(Cl)(Cl)Cl CYRMSUTZVYGINF-UHFFFAOYSA-N 0.000 claims description 9
- 229940029284 trichlorofluoromethane Drugs 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 239000002667 nucleating agent Substances 0.000 claims description 8
- 238000005187 foaming Methods 0.000 claims description 5
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical group ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 claims description 3
- 239000004338 Dichlorodifluoromethane Substances 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 claims description 2
- 235000019404 dichlorodifluoromethane Nutrition 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- UKDOTCFNLHHKOF-FGRDZWBJSA-N (z)-1-chloroprop-1-ene;(z)-1,2-dichloroethene Chemical group C\C=C/Cl.Cl\C=C/Cl UKDOTCFNLHHKOF-FGRDZWBJSA-N 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 18
- 239000000203 mixture Substances 0.000 description 9
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 description 7
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 6
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 6
- 229920000578 graft copolymer Polymers 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 229920002587 poly(1,3-butadiene) polymer Polymers 0.000 description 6
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 6
- 239000004926 polymethyl methacrylate Substances 0.000 description 6
- 239000003381 stabilizer Substances 0.000 description 6
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- 239000004698 Polyethylene Substances 0.000 description 4
- 239000000654 additive Substances 0.000 description 4
- 125000005250 alkyl acrylate group Chemical group 0.000 description 4
- 239000000314 lubricant Substances 0.000 description 4
- 239000004014 plasticizer Substances 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- 239000001993 wax Substances 0.000 description 4
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- 229910000019 calcium carbonate Inorganic materials 0.000 description 3
- 235000014113 dietary fatty acids Nutrition 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 239000000194 fatty acid Substances 0.000 description 3
- 229930195729 fatty acid Natural products 0.000 description 3
- 150000004665 fatty acids Chemical class 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical compound ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 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
- 230000000694 effects Effects 0.000 description 2
- 230000009477 glass transition Effects 0.000 description 2
- 238000010559 graft polymerization reaction Methods 0.000 description 2
- TZIHFWKZFHZASV-UHFFFAOYSA-N methyl formate Chemical compound COC=O TZIHFWKZFHZASV-UHFFFAOYSA-N 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 1
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 description 1
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
- YSMRWXYRXBRSND-UHFFFAOYSA-N TOTP Chemical compound CC1=CC=CC=C1OP(=O)(OC=1C(=CC=CC=1)C)OC1=CC=CC=C1C YSMRWXYRXBRSND-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- MGFRKBRDZIMZGO-UHFFFAOYSA-N barium cadmium Chemical class [Cd].[Ba] MGFRKBRDZIMZGO-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 1
- ZFMQKOWCDKKBIF-UHFFFAOYSA-N bis(3,5-difluorophenyl)phosphane Chemical compound FC1=CC(F)=CC(PC=2C=C(F)C=C(F)C=2)=C1 ZFMQKOWCDKKBIF-UHFFFAOYSA-N 0.000 description 1
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 1
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 1
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 description 1
- 235000013539 calcium stearate Nutrition 0.000 description 1
- 239000008116 calcium stearate Substances 0.000 description 1
- 239000002666 chemical blowing agent Substances 0.000 description 1
- 229960001701 chloroform Drugs 0.000 description 1
- YACLQRRMGMJLJV-UHFFFAOYSA-N chloroprene Chemical compound ClC(=C)C=C YACLQRRMGMJLJV-UHFFFAOYSA-N 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 125000006003 dichloroethyl group Chemical group 0.000 description 1
- MIMDHDXOBDPUQW-UHFFFAOYSA-N dioctyl decanedioate Chemical compound CCCCCCCCOC(=O)CCCCCCCCC(=O)OCCCCCCCC MIMDHDXOBDPUQW-UHFFFAOYSA-N 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- PFBWBEXCUGKYKO-UHFFFAOYSA-N ethene;n-octadecyloctadecan-1-amine Chemical compound C=C.CCCCCCCCCCCCCCCCCCNCCCCCCCCCCCCCCCCCC PFBWBEXCUGKYKO-UHFFFAOYSA-N 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- WBJINCZRORDGAQ-UHFFFAOYSA-N formic acid ethyl ester Natural products CCOC=O WBJINCZRORDGAQ-UHFFFAOYSA-N 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 239000001023 inorganic pigment Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 150000002611 lead compounds Chemical class 0.000 description 1
- 150000002734 metacrylic acid derivatives Chemical class 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 229920006327 polystyrene foam Polymers 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 125000003011 styrenyl group Chemical group [H]\C(*)=C(/[H])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 150000003606 tin compounds Chemical class 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000012855 volatile organic compound Substances 0.000 description 1
Classifications
-
- 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
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
-
- 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
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
- C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
- C08J9/143—Halogen containing compounds
- C08J9/147—Halogen containing compounds containing carbon and halogen atoms only
-
- 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
- C08J2327/00—Characterised by the use 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; Derivatives of such polymers
- C08J2327/02—Characterised by the use 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; Derivatives of such polymers not modified by chemical after-treatment
- C08J2327/04—Characterised by the use 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; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08J2327/06—Homopolymers or copolymers of vinyl chloride
-
- 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
- C08J2433/00—Characterised by the use 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; Derivatives of such polymers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/13—Cell size and distribution control while molding a foam
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polyurethanes Or Polyureas (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL8002463A NL8002463A (nl) | 1980-04-26 | 1980-04-26 | Hard-polyvinylchlorideschuim. |
| NL8002464A NL8002464A (nl) | 1980-04-26 | 1980-04-26 | Werkwijze voor de bereiding van hard- polyvinylchlorideschuimen. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO811404L true NO811404L (no) | 1981-10-27 |
Family
ID=26645619
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO811404A NO811404L (no) | 1980-04-26 | 1981-04-24 | Stivt polyvinylklorid. |
| NO811406A NO811406L (no) | 1980-04-26 | 1981-04-24 | Stivt polyvinylkloridskum. |
| NO811405A NO811405L (no) | 1980-04-26 | 1981-04-24 | Fremgangsmaate ved fremstilling av stivt polyvinylkloridskum |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO811406A NO811406L (no) | 1980-04-26 | 1981-04-24 | Stivt polyvinylkloridskum. |
| NO811405A NO811405L (no) | 1980-04-26 | 1981-04-24 | Fremgangsmaate ved fremstilling av stivt polyvinylkloridskum |
Country Status (7)
| Country | Link |
|---|---|
| US (3) | US4415514A (da) |
| EP (3) | EP0039118A1 (da) |
| CA (1) | CA1163050A (da) |
| DE (1) | DE3171783D1 (da) |
| DK (3) | DK185081A (da) |
| ES (3) | ES501608A0 (da) |
| NO (3) | NO811404L (da) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3135199A1 (de) * | 1981-09-05 | 1983-03-17 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur herstellung von daemmstoffen auf der grundlage von polyvinylchlorid |
| JPS59167240A (ja) * | 1983-03-14 | 1984-09-20 | Chisso Corp | 有機フイラ−を配合された熱可塑性樹脂組成物の成形物の製法及びそのための装置 |
| JPS59190836A (ja) * | 1983-04-13 | 1984-10-29 | Shin Etsu Chem Co Ltd | 塩化ビニル系樹脂発泡成形体の製造方法 |
| US4647620A (en) * | 1984-08-24 | 1987-03-03 | Doak Kenneth W | Polyblends of a copolymer of a vinyl aromatic monomer and an unsaturated dicarboxylic acid anhydride with a methyl methacrylate homopolymer or copolymer |
| JPS6236435A (ja) * | 1985-08-12 | 1987-02-17 | Toray Ind Inc | 耐熱性に優れた架橋塩化ビニル系樹脂発泡体 |
| JPH0670154B2 (ja) * | 1985-09-09 | 1994-09-07 | 鐘淵化学工業株式会社 | ビーズ発泡成形用発泡性塩化ビニル系樹脂粒子の製造方法 |
| JPH0670153B2 (ja) * | 1985-09-09 | 1994-09-07 | 鐘淵化学工業株式会社 | ビーズ発泡成形用発泡性塩化ビニル系樹脂粒子 |
| NO863756L (no) * | 1986-09-22 | 1988-03-23 | Spydevold Baard | Metode for fremstilling av celleplast. |
| JPS63105045A (ja) * | 1986-10-21 | 1988-05-10 | Lonseal Corp | 硬質塩化ビニル樹脂製連続気泡体 |
| US4797426A (en) * | 1987-02-21 | 1989-01-10 | Lonseal Corporation | Hard polyvinyl chloride resin composition and open-cell foam made of said composition |
| KR910003721B1 (ko) * | 1987-12-09 | 1991-06-08 | 한국과학기술원 | 표면 특성이 우수한 경질 폴리염화비닐 구조 발포체의 제조 방법 |
| JPH0628244Y2 (ja) * | 1990-02-09 | 1994-08-03 | 駿河精機株式会社 | 発泡プラスチックの減容機 |
| AU7306691A (en) * | 1990-03-23 | 1991-10-21 | E.I. Du Pont De Nemours And Company | Polymer foams containing gas barrier resins |
| AU7312491A (en) * | 1990-03-23 | 1991-10-21 | E.I. Du Pont De Nemours And Company | Polymer foams containing blocking agents |
| US5278198A (en) * | 1993-04-27 | 1994-01-11 | General Electric Company | Formable polyvinyl chloride composition, foamed articles made therefrom, and a process for making vinyl chloride polymeric foamed articles |
| JP3213788B2 (ja) * | 1994-09-06 | 2001-10-02 | 信越化学工業株式会社 | 低発泡成形用樹脂組成物 |
| CH691046A5 (de) * | 1996-06-05 | 2001-04-12 | Veka Ag | Thermoplastischer Werkstoff. |
| BR9908113A (pt) * | 1999-01-18 | 2000-10-31 | Kaneka Corp | Cloreto de vinila expansìvel |
| CA2384024A1 (en) | 1999-09-22 | 2001-03-29 | Kaneka Corporation | Foamable poly(vinyl chloride) resin composition |
| US7763345B2 (en) | 1999-12-14 | 2010-07-27 | Mannington Mills, Inc. | Thermoplastic planks and methods for making the same |
| US6632382B1 (en) * | 2000-02-29 | 2003-10-14 | Owens-Corning Fiberglas Technology, Inc. | Extruded foam product with reduced surface defects |
| JP2001261873A (ja) * | 2000-03-21 | 2001-09-26 | Kanegafuchi Chem Ind Co Ltd | 発泡性塩化ビニル系樹脂組成物 |
| KR100639084B1 (ko) | 2000-08-08 | 2006-10-27 | 카네카 코포레이션 | 발포성 염화비닐계 수지조성물 |
| US8028486B2 (en) | 2001-07-27 | 2011-10-04 | Valinge Innovation Ab | Floor panel with sealing means |
| US7459109B2 (en) * | 2005-09-23 | 2008-12-02 | Wen Shan Lin | Method for manufacturing foam pads |
| SE530653C2 (sv) | 2006-01-12 | 2008-07-29 | Vaelinge Innovation Ab | Fuktsäker golvskiva samt golv med ett elastiskt ytskikt omfattande ett dekorativt spår |
| WO2011041195A1 (en) | 2009-09-30 | 2011-04-07 | Arkema Inc. | Acrylic process aid for vinyl foam extrusion |
| EP2612881B1 (en) * | 2012-01-05 | 2014-11-05 | Omya International AG | Fillers for foamed rigid polymer products |
| EP4010413A1 (en) * | 2014-01-30 | 2022-06-15 | Diab International AB | Process for the production of crosslinked pvc foams and compositions used for the embodiment of said process |
| CN111187485B (zh) * | 2020-01-08 | 2022-11-08 | 上海升广科技有限公司 | 无刺激性气味丙烯腈-丁二烯-苯乙烯发泡塑料配方及制备方法 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE652701A (da) * | ||||
| SE318703B (da) * | 1963-11-15 | 1969-12-15 | W M B International Ab | |
| GB1009100A (en) * | 1964-03-11 | 1965-11-03 | Dow Chemical Co | Cellular plastic articles and process for producing them |
| US3287477A (en) * | 1964-11-12 | 1966-11-22 | Koppers Co Inc | Process and apparatus for extruding a foamed plastic |
| DE1544928B2 (de) * | 1965-12-24 | 1974-06-06 | Farbwerke Hoechst Ag, Vormals Meister Lucius & Bruening, 6000 Frankfurt | Verfahren zur Herstellung von geschäumten Platten, Folien und sonstigen Gebilden aus Polyvinylchlorid und Mischpolymerisaten des Vinylchlorids |
| NL6611678A (da) * | 1966-08-18 | 1968-02-19 | ||
| GB1152306A (en) * | 1967-05-10 | 1969-05-14 | Lavorazione Mat Plast | Process and apparatus for Manufacturing Foamed Articles of Thermoplastic Materials |
| US3879313A (en) | 1971-06-02 | 1975-04-22 | Elwood E Huntzinger | Stabilization of vinyl resin foam systems |
| BE792581A (fr) | 1971-12-09 | 1973-06-12 | Ici Ltd | Compositions expansibles a base de polymeres du chlorure de vinyle et procede pour les preparer |
| US3975315A (en) | 1972-02-14 | 1976-08-17 | The B. F. Goodrich Company | Expandable rigid vinyl chloride polymer compositions |
| AR205727A1 (es) * | 1974-03-22 | 1976-05-31 | Rohm & Haas | Composicion modificadora para extruir cloruro polivinilico alveolar |
| NL7409435A (nl) * | 1974-07-12 | 1976-01-14 | Stamicarbon | Schuimbare vinylchloridepolymeren en daarvan vervaardigde harde schuimstructuren. |
| DE2441782A1 (de) * | 1974-08-31 | 1976-03-18 | Hoechst Ag | Herstellung von schaumkoerpern aus polyvinylchlorid |
| CH591946A5 (da) * | 1975-10-10 | 1977-10-14 | Maillefer Sa | |
| DE2944068A1 (de) * | 1978-11-10 | 1980-05-22 | Shinetsu Chemical Co | Treibmittelhaltige formmasse mit einem kunstharz auf polyvinylchloridbasis |
-
1981
- 1981-04-22 US US06/256,667 patent/US4415514A/en not_active Expired - Fee Related
- 1981-04-24 NO NO811404A patent/NO811404L/no unknown
- 1981-04-24 ES ES501608A patent/ES501608A0/es active Granted
- 1981-04-24 ES ES501610A patent/ES8207572A1/es not_active Expired
- 1981-04-24 DK DK185081A patent/DK185081A/da not_active Application Discontinuation
- 1981-04-24 ES ES501609A patent/ES501609A0/es active Granted
- 1981-04-24 DK DK185181A patent/DK185181A/da not_active Application Discontinuation
- 1981-04-24 NO NO811406A patent/NO811406L/no unknown
- 1981-04-24 CA CA000376141A patent/CA1163050A/en not_active Expired
- 1981-04-24 DK DK185281A patent/DK185281A/da not_active Application Discontinuation
- 1981-04-24 NO NO811405A patent/NO811405L/no unknown
- 1981-04-25 EP EP81200456A patent/EP0039118A1/en not_active Withdrawn
- 1981-04-25 EP EP81200457A patent/EP0040443B1/en not_active Expired
- 1981-04-25 EP EP81200455A patent/EP0039117A1/en not_active Withdrawn
- 1981-04-25 DE DE8181200457T patent/DE3171783D1/de not_active Expired
-
1982
- 1982-12-14 US US06/449,648 patent/US4427795A/en not_active Expired - Fee Related
- 1982-12-14 US US06/449,647 patent/US4434252A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE3171783D1 (en) | 1985-09-19 |
| EP0039118A1 (en) | 1981-11-04 |
| EP0040443A3 (en) | 1981-12-02 |
| ES8207571A1 (es) | 1982-09-16 |
| NO811406L (no) | 1981-10-27 |
| US4434252A (en) | 1984-02-28 |
| ES8207570A1 (es) | 1982-09-16 |
| US4415514A (en) | 1983-11-15 |
| CA1163050A (en) | 1984-02-28 |
| EP0040443A2 (en) | 1981-11-25 |
| ES501609A0 (es) | 1982-09-16 |
| NO811405L (no) | 1981-10-27 |
| ES501610A0 (es) | 1982-09-16 |
| DK185281A (da) | 1981-10-27 |
| DK185181A (da) | 1981-10-27 |
| US4427795A (en) | 1984-01-24 |
| ES8207572A1 (es) | 1982-09-16 |
| ES501608A0 (es) | 1982-09-16 |
| DK185081A (da) | 1981-10-27 |
| EP0039117A1 (en) | 1981-11-04 |
| EP0040443B1 (en) | 1985-08-14 |
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