ES453079A1 - Un metodo para preparar una espuma de un polimero clorado decloruro de vinilo. - Google Patents
Un metodo para preparar una espuma de un polimero clorado decloruro de vinilo.Info
- Publication number
- ES453079A1 ES453079A1 ES453079A ES453079A ES453079A1 ES 453079 A1 ES453079 A1 ES 453079A1 ES 453079 A ES453079 A ES 453079A ES 453079 A ES453079 A ES 453079A ES 453079 A1 ES453079 A1 ES 453079A1
- Authority
- ES
- Spain
- Prior art keywords
- vinyl chloride
- chlorinated vinyl
- aliphatic alcohol
- foam
- preparation
- 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.)
- Expired
Links
- 229920000642 polymer Polymers 0.000 title abstract 4
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical class ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 title abstract 3
- 239000006260 foam Substances 0.000 title abstract 3
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000004088 foaming agent Substances 0.000 title 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 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
- C08J9/142—Compounds containing oxygen but no halogen atom
-
- 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
- C08J2327/22—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 modified by chemical after-treatment
- C08J2327/24—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 modified by chemical after-treatment halogenated
-
- 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
- Y10S264/05—Use of one or more blowing agents together
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50133401A JPS5257261A (en) | 1975-11-05 | 1975-11-05 | Process for manufacturing polyvinyl chloride foam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES453079A1 true ES453079A1 (es) | 1977-11-01 |
Family
ID=15103874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES453079A Expired ES453079A1 (es) | 1975-11-05 | 1976-11-05 | Un metodo para preparar una espuma de un polimero clorado decloruro de vinilo. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4165415A (es) |
| JP (1) | JPS5257261A (es) |
| BE (1) | BE847970A (es) |
| CH (1) | CH602840A5 (es) |
| DE (1) | DE2650548C3 (es) |
| ES (1) | ES453079A1 (es) |
| FR (1) | FR2330720A1 (es) |
| GB (1) | GB1522254A (es) |
| IT (1) | IT1071452B (es) |
| NL (1) | NL166961C (es) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IN152053B (es) * | 1978-03-01 | 1983-10-08 | Thagard George Franklin Jun | |
| 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 |
| US4456572A (en) * | 1981-11-16 | 1984-06-26 | Shin-Etsu Chemical Co., Ltd. | Method for the preparation of a foamed body of a vinyl chloride-based resin composition |
| EP0103733A3 (en) * | 1982-08-18 | 1985-01-16 | Shin-Etsu Chemical Co., Ltd. | A synthetic resin foamed body and a method for the preparation thereof |
| CA1290095C (en) * | 1986-08-06 | 1991-10-01 | Hisao Shimazu | Foamed article of chlorinated vinyl chloride resin containing inorganic material and process for preparing thereof |
| WO1994004602A1 (fr) * | 1992-08-11 | 1994-03-03 | Nauchno-Kommercheskoye Predpriyatiye 'polimerplast' | Composition destinee a la production de chlorure de polyvinyle et son procede d'obtention |
| EP0657494B1 (en) * | 1992-08-11 | 1998-12-30 | Nauchno-Kommercheskoe Predpriyatie "Polimerplast" | Composition for obtaining foamed polyvinylchloride material and method of obtaining it |
| US6348512B1 (en) | 1995-12-29 | 2002-02-19 | Pmd Holdings Corp. | Medium density chlorinated polyvinyl chloride foam and process for preparing |
| US5789453A (en) * | 1997-04-10 | 1998-08-04 | The B. F. Goodrich Company | Medium density chlorinated polyvinyl chloride foam and process for preparing |
| JP7405515B2 (ja) * | 2019-03-29 | 2023-12-26 | 株式会社カネカ | 発泡性塩素化塩化ビニル系樹脂粒子、その発泡粒子、およびこれを用いた塩素化塩化ビニル系樹脂発泡成形体 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3243485A (en) * | 1963-07-09 | 1966-03-29 | Dow Chemical Co | Fabrication of foamed plastic articles |
| US3366580A (en) * | 1964-09-30 | 1968-01-30 | Allied Chem | Chlorinated polyvinyl chloride foam |
| FR2036926A1 (es) | 1969-04-18 | 1970-12-31 | Rhone Progil | |
| US3975315A (en) * | 1972-02-14 | 1976-08-17 | The B. F. Goodrich Company | Expandable rigid vinyl chloride polymer compositions |
| US3976605A (en) * | 1974-03-28 | 1976-08-24 | Sumitomo Chemical Company, Limited | Foamed plastics of resin compositions comprising pullulan type resins and thermoplastic resins and process for producing the same |
-
1975
- 1975-11-05 JP JP50133401A patent/JPS5257261A/ja active Granted
-
1976
- 1976-10-28 US US05/736,595 patent/US4165415A/en not_active Expired - Lifetime
- 1976-10-29 IT IT28917/76A patent/IT1071452B/it active
- 1976-11-01 NL NLAANVRAGE7612094,A patent/NL166961C/xx active
- 1976-11-03 GB GB45753/76A patent/GB1522254A/en not_active Expired
- 1976-11-04 DE DE2650548A patent/DE2650548C3/de not_active Expired
- 1976-11-04 CH CH1392776A patent/CH602840A5/xx not_active IP Right Cessation
- 1976-11-04 BE BE172065A patent/BE847970A/xx not_active IP Right Cessation
- 1976-11-05 FR FR7633477A patent/FR2330720A1/fr active Granted
- 1976-11-05 ES ES453079A patent/ES453079A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1522254A (en) | 1978-08-23 |
| FR2330720A1 (fr) | 1977-06-03 |
| NL7612094A (nl) | 1977-05-09 |
| BE847970A (fr) | 1977-03-01 |
| US4165415A (en) | 1979-08-21 |
| DE2650548C3 (de) | 1978-10-12 |
| JPS5327300B2 (es) | 1978-08-08 |
| DE2650548A1 (de) | 1977-05-18 |
| CH602840A5 (es) | 1978-08-15 |
| JPS5257261A (en) | 1977-05-11 |
| FR2330720B1 (es) | 1981-06-12 |
| IT1071452B (it) | 1985-04-10 |
| NL166961C (nl) | 1984-04-16 |
| DE2650548B2 (de) | 1978-02-16 |
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