CH355294A - Procédé de préparation de mousses solides - Google Patents
Procédé de préparation de mousses solidesInfo
- Publication number
- CH355294A CH355294A CH355294DA CH355294A CH 355294 A CH355294 A CH 355294A CH 355294D A CH355294D A CH 355294DA CH 355294 A CH355294 A CH 355294A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparing solid
- solid foams
- foams
- preparing
- solid
- Prior art date
Links
Classifications
-
- 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
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/4288—Polycondensates having carboxylic or carbonic ester groups in the main chain modified by higher fatty oils or their acids or by resin acids
-
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/46—Polyesters chemically modified by esterification
- C08G63/48—Polyesters chemically modified by esterification by unsaturated higher fatty oils or their acids; by resin acids
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Polyurethanes Or Polyureas (AREA)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB355294X | 1956-01-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH355294A true CH355294A (fr) | 1961-06-30 |
Family
ID=10378750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH355294D CH355294A (fr) | 1956-01-06 | 1957-01-04 | Procédé de préparation de mousses solides |
Country Status (5)
Country | Link |
---|---|
US (1) | US2937152A (fr) |
CH (1) | CH355294A (fr) |
DE (1) | DE1117301B (fr) |
FR (1) | FR1163765A (fr) |
GB (1) | GB810839A (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IES20070849A2 (en) * | 2007-11-21 | 2009-12-09 | Gates Patent Ltd | Polyurethane or polyisocyanurate compositions and methods of producing same |
WO2011013815A1 (fr) * | 2009-07-31 | 2011-02-03 | 株式会社東洋クオリティワン | Mousse d'uréthane destinée à être utilisée dans des sièges automobiles et son procédé de fabrication |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1783167A (en) * | 1930-07-08 | 1930-11-25 | Resinous Prod & Chemical Co | Preparation of rubberlike masses |
US2602783A (en) * | 1949-01-14 | 1952-07-08 | Lockheed Aircraft Corp | Cellular foamed alkyd-diisocyanate resins |
US2772245A (en) * | 1952-04-26 | 1956-11-27 | Lockheed Aircraft Corp | Resilient cellular resin products |
US2787601A (en) * | 1953-03-03 | 1957-04-02 | Du Pont | Cellular plastic materials which are condensation products of hydroxy containing fatty acid glycerides and arylene dhsocyanates |
-
1956
- 1956-01-06 GB GB591/56A patent/GB810839A/en not_active Expired
- 1956-12-31 US US631456A patent/US2937152A/en not_active Expired - Lifetime
-
1957
- 1957-01-04 CH CH355294D patent/CH355294A/fr unknown
- 1957-01-04 FR FR1163765D patent/FR1163765A/fr not_active Expired
- 1957-01-05 DE DEN13158A patent/DE1117301B/de active Pending
Also Published As
Publication number | Publication date |
---|---|
FR1163765A (fr) | 1958-09-30 |
DE1117301B (de) | 1961-11-16 |
GB810839A (en) | 1959-03-25 |
US2937152A (en) | 1960-05-17 |
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