FR2765227B1 - Mousse flexible de polyurethane a base de polydiene hydroxyle - Google Patents
Mousse flexible de polyurethane a base de polydiene hydroxyleInfo
- Publication number
- FR2765227B1 FR2765227B1 FR9707935A FR9707935A FR2765227B1 FR 2765227 B1 FR2765227 B1 FR 2765227B1 FR 9707935 A FR9707935 A FR 9707935A FR 9707935 A FR9707935 A FR 9707935A FR 2765227 B1 FR2765227 B1 FR 2765227B1
- Authority
- FR
- France
- Prior art keywords
- polyurethane foam
- flexible polyurethane
- foam based
- hydroxylated polydiene
- polydiene
- 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 - Fee Related
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
- C08G18/67—Unsaturated compounds having active hydrogen
- C08G18/69—Polymers of conjugated dienes
-
- 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
- C08G18/6576—Compounds of group C08G18/69
- C08G18/6582—Compounds of group C08G18/69 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
- C08G2110/0008—Foam properties flexible
-
- 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
- C08G2110/0083—Foam properties prepared using water as the sole blowing agent
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 (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9707935A FR2765227B1 (fr) | 1997-06-25 | 1997-06-25 | Mousse flexible de polyurethane a base de polydiene hydroxyle |
AU83446/98A AU8344698A (en) | 1997-06-25 | 1998-06-25 | Ductile foam based on hydroxylated polydiene |
PCT/FR1998/001353 WO1999000438A1 (fr) | 1997-06-25 | 1998-06-25 | Mousse flexible a base de polydiene hydroxyle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9707935A FR2765227B1 (fr) | 1997-06-25 | 1997-06-25 | Mousse flexible de polyurethane a base de polydiene hydroxyle |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2765227A1 FR2765227A1 (fr) | 1998-12-31 |
FR2765227B1 true FR2765227B1 (fr) | 1999-08-20 |
Family
ID=9508409
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9707935A Expired - Fee Related FR2765227B1 (fr) | 1997-06-25 | 1997-06-25 | Mousse flexible de polyurethane a base de polydiene hydroxyle |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU8344698A (fr) |
FR (1) | FR2765227B1 (fr) |
WO (1) | WO1999000438A1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19928676A1 (de) | 1999-06-23 | 2000-12-28 | Basf Ag | Polyisocyanat-Polyadditionsprodukte |
FR2814210B1 (fr) * | 2000-09-21 | 2003-05-02 | Atofina | Utilisation de mousses polyurethannes anti-vibratoires a base de polybutadiene hydroxytelechelique dans l'isolation mecanique et/ou acoustique a basse temperature |
FR2817872A1 (fr) * | 2000-12-22 | 2002-06-14 | Atofina | Utilisation de mousses polyurethannes anti-vibrations a base de polyurethadiene hydroxytelechelique dans l'isolation mecanique et/ou acoustique a haute frequence |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5342191A (en) * | 1976-09-29 | 1978-04-17 | Toyo Tire & Rubber Co Ltd | Urethane foam for oil-water separation |
US4752626A (en) * | 1987-08-27 | 1988-06-21 | General Motors Corporation | Method of making low compression set urethane foams |
JPH06330021A (ja) * | 1993-05-21 | 1994-11-29 | Bridgestone Corp | シール材及びシール方法 |
WO1997000902A1 (fr) * | 1995-06-23 | 1997-01-09 | Shell Internationale Research Maatschappij B.V. | Utilisation de diols de polydiene dans des mousses souples en polyurethane |
-
1997
- 1997-06-25 FR FR9707935A patent/FR2765227B1/fr not_active Expired - Fee Related
-
1998
- 1998-06-25 WO PCT/FR1998/001353 patent/WO1999000438A1/fr active Application Filing
- 1998-06-25 AU AU83446/98A patent/AU8344698A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO1999000438A1 (fr) | 1999-01-07 |
AU8344698A (en) | 1999-01-19 |
FR2765227A1 (fr) | 1998-12-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |