DE1569238B2 - Verfahren zur herstellung vernetzter zellkoerper auf der grundlage von polyvinylchlorid - Google Patents
Verfahren zur herstellung vernetzter zellkoerper auf der grundlage von polyvinylchloridInfo
- Publication number
- DE1569238B2 DE1569238B2 DE19631569238 DE1569238A DE1569238B2 DE 1569238 B2 DE1569238 B2 DE 1569238B2 DE 19631569238 DE19631569238 DE 19631569238 DE 1569238 A DE1569238 A DE 1569238A DE 1569238 B2 DE1569238 B2 DE 1569238B2
- Authority
- DE
- Germany
- Prior art keywords
- polyvinyl chloride
- percent
- weight
- cell bodies
- mixture
- 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
- 229920000915 polyvinyl chloride Polymers 0.000 title claims description 15
- 239000004800 polyvinyl chloride Substances 0.000 title claims description 15
- 238000000034 method Methods 0.000 title claims description 8
- 238000004519 manufacturing process Methods 0.000 title claims description 3
- 239000000203 mixture Substances 0.000 claims description 23
- -1 vinyl compound Chemical class 0.000 claims description 13
- 229930195734 saturated hydrocarbon Natural products 0.000 claims description 10
- 229920002554 vinyl polymer Polymers 0.000 claims description 7
- 150000008064 anhydrides Chemical class 0.000 claims description 6
- 229920001228 polyisocyanate Polymers 0.000 claims description 6
- 239000005056 polyisocyanate Substances 0.000 claims description 6
- 210000005056 cell body Anatomy 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000009835 boiling Methods 0.000 claims description 4
- 239000004604 Blowing Agent Substances 0.000 claims description 3
- 239000002685 polymerization catalyst Substances 0.000 claims description 3
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims description 2
- 210000004027 cell Anatomy 0.000 description 17
- 239000000178 monomer Substances 0.000 description 17
- 125000002573 ethenylidene group Chemical group [*]=C=C([H])[H] 0.000 description 8
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 5
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 4
- 239000005977 Ethylene Substances 0.000 description 3
- 150000001335 aliphatic alkanes Chemical class 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000003380 propellant Substances 0.000 description 3
- BOSAWIQFTJIYIS-UHFFFAOYSA-N 1,1,1-trichloro-2,2,2-trifluoroethane Chemical compound FC(F)(F)C(Cl)(Cl)Cl BOSAWIQFTJIYIS-UHFFFAOYSA-N 0.000 description 2
- QPFMBZIOSGYJDE-UHFFFAOYSA-N 1,1,2,2-tetrachloroethane Chemical compound ClC(Cl)C(Cl)Cl QPFMBZIOSGYJDE-UHFFFAOYSA-N 0.000 description 2
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 2
- UAJRSHJHFRVGMG-UHFFFAOYSA-N 1-ethenyl-4-methoxybenzene Chemical compound COC1=CC=C(C=C)C=C1 UAJRSHJHFRVGMG-UHFFFAOYSA-N 0.000 description 2
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 2
- UAHWPYUMFXYFJY-UHFFFAOYSA-N beta-myrcene Chemical compound CC(C)=CCCC(=C)C=C UAHWPYUMFXYFJY-UHFFFAOYSA-N 0.000 description 2
- 210000002421 cell wall Anatomy 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 239000012948 isocyanate Substances 0.000 description 2
- 150000002513 isocyanates Chemical class 0.000 description 2
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 2
- PMJHHCWVYXUKFD-SNAWJCMRSA-N (E)-1,3-pentadiene Chemical group C\C=C\C=C PMJHHCWVYXUKFD-SNAWJCMRSA-N 0.000 description 1
- RVZNTKZAFRNXIK-UHFFFAOYSA-N 1,3-dichloro-5-ethenylbenzene Chemical compound ClC1=CC(Cl)=CC(C=C)=C1 RVZNTKZAFRNXIK-UHFFFAOYSA-N 0.000 description 1
- KTZVZZJJVJQZHV-UHFFFAOYSA-N 1-chloro-4-ethenylbenzene Chemical compound ClC1=CC=C(C=C)C=C1 KTZVZZJJVJQZHV-UHFFFAOYSA-N 0.000 description 1
- SDJHPPZKZZWAKF-UHFFFAOYSA-N 2,3-dimethylbuta-1,3-diene Chemical compound CC(=C)C(C)=C SDJHPPZKZZWAKF-UHFFFAOYSA-N 0.000 description 1
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 1
- OYUNTGBISCIYPW-UHFFFAOYSA-N 2-chloroprop-2-enenitrile Chemical compound ClC(=C)C#N OYUNTGBISCIYPW-UHFFFAOYSA-N 0.000 description 1
- LEKIODFWYFCUER-UHFFFAOYSA-N 2-methylidenebut-3-enenitrile Chemical compound C=CC(=C)C#N LEKIODFWYFCUER-UHFFFAOYSA-N 0.000 description 1
- KGIGUEBEKRSTEW-UHFFFAOYSA-N 2-vinylpyridine Chemical compound C=CC1=CC=CC=N1 KGIGUEBEKRSTEW-UHFFFAOYSA-N 0.000 description 1
- WHNPOQXWAMXPTA-UHFFFAOYSA-N 3-methylbut-2-enamide Chemical compound CC(C)=CC(N)=O WHNPOQXWAMXPTA-UHFFFAOYSA-N 0.000 description 1
- AYKYXWQEBUNJCN-UHFFFAOYSA-N 3-methylfuran-2,5-dione Chemical compound CC1=CC(=O)OC1=O AYKYXWQEBUNJCN-UHFFFAOYSA-N 0.000 description 1
- OFNISBHGPNMTMS-UHFFFAOYSA-N 3-methylideneoxolane-2,5-dione Chemical compound C=C1CC(=O)OC1=O OFNISBHGPNMTMS-UHFFFAOYSA-N 0.000 description 1
- 239000004156 Azodicarbonamide Substances 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- VOPWNXZWBYDODV-UHFFFAOYSA-N Chlorodifluoromethane Chemical compound FC(F)Cl VOPWNXZWBYDODV-UHFFFAOYSA-N 0.000 description 1
- 239000004338 Dichlorodifluoromethane Substances 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- GYCMBHHDWRMZGG-UHFFFAOYSA-N Methylacrylonitrile Chemical compound CC(=C)C#N GYCMBHHDWRMZGG-UHFFFAOYSA-N 0.000 description 1
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 description 1
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical class C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 description 1
- 150000001253 acrylic acids Chemical class 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- VYBREYKSZAROCT-UHFFFAOYSA-N alpha-myrcene Natural products CC(=C)CCCC(=C)C=C VYBREYKSZAROCT-UHFFFAOYSA-N 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- XOZUGNYVDXMRKW-AATRIKPKSA-N azodicarbonamide Chemical compound NC(=O)\N=N\C(N)=O XOZUGNYVDXMRKW-AATRIKPKSA-N 0.000 description 1
- 235000019399 azodicarbonamide Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- WFYPICNXBKQZGB-UHFFFAOYSA-N butenyne Chemical group C=CC#C WFYPICNXBKQZGB-UHFFFAOYSA-N 0.000 description 1
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 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
- 238000007334 copolymerization reaction Methods 0.000 description 1
- PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 description 1
- 235000019404 dichlorodifluoromethane Nutrition 0.000 description 1
- 125000005442 diisocyanate group Chemical group 0.000 description 1
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- KKFHAJHLJHVUDM-UHFFFAOYSA-N n-vinylcarbazole Chemical compound C1=CC=C2N(C=C)C3=CC=CC=C3C2=C1 KKFHAJHLJHVUDM-UHFFFAOYSA-N 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229940065472 octyl acrylate Drugs 0.000 description 1
- ANISOHQJBAQUQP-UHFFFAOYSA-N octyl prop-2-enoate Chemical compound CCCCCCCCOC(=O)C=C ANISOHQJBAQUQP-UHFFFAOYSA-N 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- UCUUFSAXZMGPGH-UHFFFAOYSA-N penta-1,4-dien-3-one Chemical class C=CC(=O)C=C UCUUFSAXZMGPGH-UHFFFAOYSA-N 0.000 description 1
- PMJHHCWVYXUKFD-UHFFFAOYSA-N piperylene Natural products CC=CC=C PMJHHCWVYXUKFD-UHFFFAOYSA-N 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- ARJOQCYCJMAIFR-UHFFFAOYSA-N prop-2-enoyl prop-2-enoate Chemical compound C=CC(=O)OC(=O)C=C ARJOQCYCJMAIFR-UHFFFAOYSA-N 0.000 description 1
- 238000007348 radical reaction Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
- RUELTTOHQODFPA-UHFFFAOYSA-N toluene 2,6-diisocyanate Chemical compound CC1=C(N=C=O)C=CC=C1N=C=O RUELTTOHQODFPA-UHFFFAOYSA-N 0.000 description 1
- CYRMSUTZVYGINF-UHFFFAOYSA-N trichlorofluoromethane Chemical compound FC(Cl)(Cl)Cl CYRMSUTZVYGINF-UHFFFAOYSA-N 0.000 description 1
- 229940029284 trichlorofluoromethane Drugs 0.000 description 1
- 150000005671 trienes Chemical class 0.000 description 1
- KOZCZZVUFDCZGG-UHFFFAOYSA-N vinyl benzoate Chemical compound C=COC(=O)C1=CC=CC=C1 KOZCZZVUFDCZGG-UHFFFAOYSA-N 0.000 description 1
- KAKZBPTYRLMSJV-UHFFFAOYSA-N vinyl-ethylene Natural products C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 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
- C08J9/04—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
-
- 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
- C08J9/06—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 chemical blowing agent
- C08J9/10—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 chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
-
- 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
- C08J2201/00—Foams characterised by the foaming process
- C08J2201/02—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
- C08J2201/026—Crosslinking before of after foaming
-
- 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
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)
- General Chemical & Material Sciences (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR885558A FR1354774A (fr) | 1962-01-22 | 1962-01-22 | Produits cellulaires à base de polychlorure de vinyle et leur procédé de fabrication |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1569238A1 DE1569238A1 (de) | 1970-02-19 |
| DE1569238B2 true DE1569238B2 (de) | 1971-02-25 |
Family
ID=8770983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19631569238 Pending DE1569238B2 (de) | 1962-01-22 | 1963-01-22 | Verfahren zur herstellung vernetzter zellkoerper auf der grundlage von polyvinylchlorid |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3267051A (en:Method) |
| BE (1) | BE627414A (en:Method) |
| CH (1) | CH425218A (en:Method) |
| DE (1) | DE1569238B2 (en:Method) |
| FR (1) | FR1354774A (en:Method) |
| GB (1) | GB993763A (en:Method) |
| NL (2) | NL136876C (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2606190A1 (de) * | 1976-01-09 | 1977-07-21 | Lonza Ag | Verfahren zur herstellung von harten schaumstoffen auf basis von polyvinylchlorid |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3366580A (en) * | 1964-09-30 | 1968-01-30 | Allied Chem | Chlorinated polyvinyl chloride foam |
| US3904708A (en) * | 1966-07-26 | 1975-09-09 | Joseph P Kennedy | Process for graft polymerization |
| US4049747A (en) * | 1971-01-21 | 1977-09-20 | Stauffer Chemical Company | Crosslinked vinyl halide polymers as flame retardant additives for thermoplastics |
| US4180447A (en) * | 1977-01-10 | 1979-12-25 | Lonza Ltd. | Process for the production of hard plastic foams using a polyvinylchloride base |
| US4360602A (en) * | 1981-09-14 | 1982-11-23 | The B. F. Goodrich Company | Foamed chlorinated polyvinyl chloride and compositions for making same |
| US4370286A (en) * | 1981-09-14 | 1983-01-25 | The B. F. Goodrich Company | Chlorinated polyvinyl chloride composition |
| US5336694A (en) * | 1990-05-22 | 1994-08-09 | Prima, S.P.A. | Expanded polymer product with high distortion temperature, high flame resistance and low smoke toxicity and opacity |
| US5216039A (en) * | 1991-05-17 | 1993-06-01 | Polimex S.P.A. | Process for producing a foamed polymer endowed with high resistance to solvents and high temperature resistance |
| JPH05209076A (ja) * | 1992-01-21 | 1993-08-20 | Mitsubishi Kasei Vinyl Co | 発泡性塩化ビニル系樹脂組成物 |
| US7879922B2 (en) * | 2007-11-20 | 2011-02-01 | PolyuMAC Inc. | Rigid, closed-cell, graft-polymer foam; rigid flexible cellular foam; rigid flexible cellular foam mixtures; and method for manufacturing a rigid, closed-cell, graft-polymer foam |
| WO2015113735A1 (en) | 2014-01-30 | 2015-08-06 | Diab International Ab | Process for the production of crosslinked pvc foams and compositions used for the embodiment of said process |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL83278C (en:Method) * | 1951-08-24 | |||
| US2831820A (en) * | 1953-04-13 | 1958-04-22 | Honeywell Regulator Co | Foamed epoxy resin composition and method of making |
| US2941965A (en) * | 1954-11-16 | 1960-06-21 | Koppers Co Inc | Foamable polystyrene composition containing an aliphatic hydrocarbon, a carbon dioxide liberating agent and boric acid; and method of foaming |
| US3052643A (en) * | 1955-10-17 | 1962-09-04 | Union Carbide Corp | Foamable vinyl resin composition containing polyhalogenated hydrocarbon and process for producing cellular structure therefrom |
| US3066110A (en) * | 1958-07-16 | 1962-11-27 | Sartomer Resins Inc | Polyvinyl chloride plastisol containing an ester plasticizer and triethylene glycol dimethacrylate |
| US3122515A (en) * | 1960-12-05 | 1964-02-25 | Union Carbide Corp | Process for the preparation of vinyl chloride polymer foams |
-
0
- NL NL287972D patent/NL287972A/xx unknown
- BE BE627414D patent/BE627414A/xx unknown
- NL NL136876D patent/NL136876C/xx active
-
1962
- 1962-01-22 FR FR885558A patent/FR1354774A/fr not_active Expired
-
1963
- 1963-01-21 CH CH66863A patent/CH425218A/fr unknown
- 1963-01-22 GB GB2716/63A patent/GB993763A/en not_active Expired
- 1963-01-22 US US253060A patent/US3267051A/en not_active Expired - Lifetime
- 1963-01-22 DE DE19631569238 patent/DE1569238B2/de active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2606190A1 (de) * | 1976-01-09 | 1977-07-21 | Lonza Ag | Verfahren zur herstellung von harten schaumstoffen auf basis von polyvinylchlorid |
Also Published As
| Publication number | Publication date |
|---|---|
| GB993763A (en) | 1965-06-02 |
| US3267051A (en) | 1966-08-16 |
| CH425218A (fr) | 1966-11-30 |
| BE627414A (en:Method) | |
| NL136876C (en:Method) | |
| FR1354774A (fr) | 1964-03-13 |
| DE1569238A1 (de) | 1970-02-19 |
| NL287972A (en:Method) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE1218149C2 (de) | Flammschutzmittel fuer kunststoffe | |
| DE1569238B2 (de) | Verfahren zur herstellung vernetzter zellkoerper auf der grundlage von polyvinylchlorid | |
| DE3538477A1 (de) | Polypropylen-schaumstoffteilchen | |
| DE2360901C2 (de) | Verfahren zur Herstellung überzogener expandierter Teilchen aus vinylaromatischen Polymeren | |
| DE845264C (de) | Verfahren zur Herstellung poroeser Massen aus Polymerisaten | |
| DE69605216T2 (de) | Expandierbare, mit Kautschuk modifizierte Styrolharzpartikel, geschäumte Partikel daraus und hieraus hergestellte geschäumte Formkörper | |
| DE2001426A1 (de) | Auftreibbares thermoplastisches Harz und Verfahren zu seiner Herstellung | |
| DE3129515A1 (de) | Schaeumbare styrolharzmasse und verfahren zu ihrer herstellung | |
| DE1569238C (de) | Verfahren zur Herstellung vemetzter Zellkörper auf der Grundlage von Polyvinylchlorid | |
| US3308074A (en) | Processes for the manufacture of cellular products | |
| DE3243142C2 (en:Method) | ||
| DE2617966C2 (de) | Verschäumbare Styrolpolymerisatteilchenmasse und Verfahren zu ihrer Herstellung | |
| DE2423071C2 (de) | Feinteilige expandierbare Styrolpolymerisate mit kurzen Mindestformverweilzeiten | |
| EP0642546B1 (de) | Expandierbare styrolpolymerisate mit hoher wärmeformbeständigkeit | |
| DE2255397C3 (de) | Expandierbare Styrolpolymerisate, die zur Herstellung schnellentformbarer Zellkörper geeignet sind | |
| AT145852B (de) | Verfahren zur Herstellung von Polyvinylverbindungen. | |
| DE1109876B (de) | Das Aufschaeumen von thermoplastischen oder elastomeren kautschukaehnlichen Kunststoffen | |
| DE2457389A1 (de) | Verfahren zur herstellung von polysegmentcopolymeren | |
| AT220373B (de) | Flammwidrige Kunststoffmischungen | |
| AT312283B (de) | Verfahren zum Vernetzen von Polyolefinen und Olefincopolymerisaten | |
| DE1301082C2 (de) | Verfahren zur herstellung von blockpolymerisaten aus monovinylaromatischen monomeren | |
| DE1146657B (de) | Thermoplastische Massen auf der Basis von Vinylhalogenidpolymerisaten | |
| DE1817156C3 (de) | Verschäumbare Formmassen | |
| DE1620954A1 (de) | Verbesserte,expandierbare Styrolpolymerisate | |
| DE2826459A1 (de) | Verschaeumbare polystyrolteilchen und verfahren zu deren herstellung |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 |