AR244736A1 - Method for manufacturing integral foam with a surface layer. - Google Patents
Method for manufacturing integral foam with a surface layer.Info
- Publication number
- AR244736A1 AR244736A1 AR90316024A AR31602490A AR244736A1 AR 244736 A1 AR244736 A1 AR 244736A1 AR 90316024 A AR90316024 A AR 90316024A AR 31602490 A AR31602490 A AR 31602490A AR 244736 A1 AR244736 A1 AR 244736A1
- Authority
- AR
- Argentina
- Prior art keywords
- surface layer
- integral foam
- manufacturing integral
- manufacturing
- foam
- Prior art date
Links
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
- C08J9/34—Chemical features in the manufacture of articles consisting of a foamed macromolecular core and a macromolecular surface layer having a higher density than the core
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
- C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
-
- 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
- C08J9/144—Halogen containing compounds containing carbon, halogen and hydrogen 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
- 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
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2110/00—Foam properties
- C08G2110/0033—Foam properties having integral skins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2110/00—Foam properties
- C08G2110/0041—Foam properties having specified density
- C08G2110/0066—≥ 150kg/m3
-
- 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
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1017053A JPH02196816A (en) | 1989-01-26 | 1989-01-26 | Production of integral skin foam |
Publications (1)
Publication Number | Publication Date |
---|---|
AR244736A1 true AR244736A1 (en) | 1993-11-30 |
Family
ID=11933251
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AR90316024A AR244736A1 (en) | 1989-01-26 | 1990-01-26 | Method for manufacturing integral foam with a surface layer. |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPH02196816A (en) |
KR (1) | KR910700302A (en) |
AR (1) | AR244736A1 (en) |
AU (1) | AU4963590A (en) |
WO (1) | WO1990008804A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107365409A (en) * | 2016-05-12 | 2017-11-21 | 上海飞利环球汽车零部件有限公司 | A kind of engine bonnet and preparation method thereof |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES347738A1 (en) * | 1966-12-27 | 1969-03-01 | Upjohn Co | Cellular Polyurethanes |
US3836487A (en) * | 1968-09-23 | 1974-09-17 | Goodyear Tire & Rubber | High impact rigid self-skinned polyurethane foam and method |
GB1324501A (en) * | 1969-07-31 | 1973-07-25 | Ici Ltd | Moulding process for polyurethane rigid foam |
GB1326901A (en) * | 1969-11-21 | 1973-08-15 | Ici Ltd | Expanded polyurethanes |
US4465639A (en) * | 1983-01-26 | 1984-08-14 | The Upjohn Company | Process for polyisocyanates |
ZA883499B (en) * | 1987-05-26 | 1988-11-28 | ||
US4994502A (en) * | 1987-07-01 | 1991-02-19 | Basf Corporation | Process for the preparation of integral skin polyurethane steering wheels |
-
1989
- 1989-01-26 JP JP1017053A patent/JPH02196816A/en active Pending
-
1990
- 1990-01-25 KR KR1019900702127A patent/KR910700302A/en not_active Application Discontinuation
- 1990-01-25 WO PCT/JP1990/000086 patent/WO1990008804A1/en unknown
- 1990-01-25 AU AU49635/90A patent/AU4963590A/en not_active Abandoned
- 1990-01-26 AR AR90316024A patent/AR244736A1/en active
Also Published As
Publication number | Publication date |
---|---|
AU4963590A (en) | 1990-08-24 |
JPH02196816A (en) | 1990-08-03 |
KR910700302A (en) | 1991-03-14 |
WO1990008804A1 (en) | 1990-08-09 |
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