FR2555996B1 - COMPOSITIONS FOR SELF-FORMED POLYURETHANE FOAM - Google Patents
COMPOSITIONS FOR SELF-FORMED POLYURETHANE FOAMInfo
- Publication number
- FR2555996B1 FR2555996B1 FR8319336A FR8319336A FR2555996B1 FR 2555996 B1 FR2555996 B1 FR 2555996B1 FR 8319336 A FR8319336 A FR 8319336A FR 8319336 A FR8319336 A FR 8319336A FR 2555996 B1 FR2555996 B1 FR 2555996B1
- Authority
- FR
- France
- Prior art keywords
- compositions
- self
- polyurethane foam
- formed polyurethane
- foam
- 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
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
- C08G18/48—Polyethers
- C08G18/4804—Two or more polyethers of different physical or chemical nature
-
- 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
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6666—Compounds of group C08G18/48 or C08G18/52
- C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
-
- 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
- C08G2110/0058—≥50 and <150kg/m3
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8319336A FR2555996B1 (en) | 1983-12-02 | 1983-12-02 | COMPOSITIONS FOR SELF-FORMED POLYURETHANE FOAM |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8319336A FR2555996B1 (en) | 1983-12-02 | 1983-12-02 | COMPOSITIONS FOR SELF-FORMED POLYURETHANE FOAM |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2555996A1 FR2555996A1 (en) | 1985-06-07 |
FR2555996B1 true FR2555996B1 (en) | 1987-04-30 |
Family
ID=9294816
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8319336A Expired FR2555996B1 (en) | 1983-12-02 | 1983-12-02 | COMPOSITIONS FOR SELF-FORMED POLYURETHANE FOAM |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2555996B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5100922A (en) * | 1989-06-13 | 1992-03-31 | Asahi Glass Company Ltd. | Method for producing a molded product of integral-skin polyurethane foam |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1233614A (en) * | 1968-06-25 | 1971-05-26 | ||
FR2134165B2 (en) * | 1971-04-23 | 1975-07-04 | Naphtachimie Sa | |
US3795636A (en) * | 1972-01-12 | 1974-03-05 | Quaker Oats Co | Process for the preparation of polyurethane foams and microcellular elastomers with integral skins and polyol extender system for the preparation thereof |
DE2253943B2 (en) * | 1972-11-03 | 1974-10-03 | Bayer Ag, 5090 Leverkusen | Process for the production of open-cell, hydrophilic polyurethane foams |
FR2501215B1 (en) * | 1981-03-06 | 1986-06-27 | Chloe Chemie | MANUFACTURE OF RIGID POLYURETHANE FOAMS FROM POLYAROMATIC POLYHYDROXYLE COMPOUNDS |
-
1983
- 1983-12-02 FR FR8319336A patent/FR2555996B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2555996A1 (en) | 1985-06-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |