BG103420A - Method for the preparation of hard and soft foam polyurethane - Google Patents
Method for the preparation of hard and soft foam polyurethaneInfo
- Publication number
- BG103420A BG103420A BG103420A BG10342099A BG103420A BG 103420 A BG103420 A BG 103420A BG 103420 A BG103420 A BG 103420A BG 10342099 A BG10342099 A BG 10342099A BG 103420 A BG103420 A BG 103420A
- Authority
- BG
- Bulgaria
- Prior art keywords
- hard
- preparation
- soft foam
- foam polyurethane
- polyurethane
- 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
- C08G18/65—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
-
- 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
- C08J9/122—Hydrogen, oxygen, CO2, nitrogen or noble gases
-
- 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
- C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
-
- 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
- C08G2110/0025—Foam properties rigid
-
- 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
- C08G2110/005—< 50kg/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
-
- 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
- C08G2115/00—Oligomerisation
- C08G2115/06—Oligomerisation to carbodiimide or uretone-imine 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
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Polyurethanes Or Polyureas (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP96203132 | 1996-11-08 | ||
| PCT/EP1997/005505 WO1998021259A1 (en) | 1996-11-08 | 1997-10-07 | Process for making rigid and flexible polyurethane foams |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BG103420A true BG103420A (en) | 2000-01-31 |
Family
ID=8224566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BG103420A BG103420A (en) | 1996-11-08 | 1999-05-20 | Method for the preparation of hard and soft foam polyurethane |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US6043292A (es) |
| EP (1) | EP0937112A1 (es) |
| JP (1) | JP2001507047A (es) |
| KR (1) | KR20000053117A (es) |
| AR (2) | AR010276A1 (es) |
| AU (1) | AU728594B2 (es) |
| BG (1) | BG103420A (es) |
| BR (1) | BR9712760A (es) |
| CA (1) | CA2268106A1 (es) |
| CZ (1) | CZ163799A3 (es) |
| HU (1) | HUP9904142A3 (es) |
| NO (1) | NO992233D0 (es) |
| PL (1) | PL333172A1 (es) |
| TR (1) | TR199900995T2 (es) |
| WO (1) | WO1998021259A1 (es) |
| ZA (1) | ZA979385B (es) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19819187A1 (de) | 1998-04-30 | 1999-11-11 | Henkel Kgaa | Festes maschinelles Geschirrspülmittel mit Phosphat und kristallinen schichtförmigen Silikaten |
| DE19914420A1 (de) | 1999-03-30 | 2000-10-05 | Basf Ag | Verbundelemente enthaltend Polyisocyanat-Polyadditionsprodukte |
| US20040047910A1 (en) * | 2000-07-07 | 2004-03-11 | Christian Beckett | Suppository and composition comprising at least one polyethylene glycol |
| EP2275468A1 (en) | 2000-07-14 | 2011-01-19 | Metabolix, Inc. | Polyurethanes obtained from hydroxyalkanoates and isocyanates |
| WO2002034857A2 (en) * | 2000-10-27 | 2002-05-02 | Metabolix, Inc. | Compositions comprising low molecular weight polyhydroxyalkanoates and methods employing same |
| US20020077269A1 (en) * | 2000-10-27 | 2002-06-20 | Whitehouse Robert S. | Alkanoic acid ester monomer compositions and methods of making same |
| CN1406258A (zh) | 2000-12-27 | 2003-03-26 | 世界财产股份有限公司 | 聚氨酯泡沫材料及其制造方法 |
| KR100790427B1 (ko) * | 2001-04-09 | 2008-01-02 | 도요 고무 고교 가부시키가이샤 | 폴리우레탄 조성물 및 연마 패드 |
| WO2003051967A1 (fr) * | 2001-12-19 | 2003-06-26 | Bridgestone Corporation | Procede de fabrication de polymere expanse, element de dispositifs de formation d'images et dispositifs de formation d'images |
| JP4734830B2 (ja) * | 2004-01-30 | 2011-07-27 | 株式会社ブリヂストン | 軟質ポリウレタンフォーム及び積層体 |
| EP2822984A1 (en) * | 2012-03-06 | 2015-01-14 | Basf Se | Method of producing a flexible polyurethane foam article |
| EP3681688B1 (en) * | 2017-09-13 | 2021-12-29 | Basf Se | Auxetic polyurethane and melamine foams by triaxial compression |
| CN113861921A (zh) * | 2021-09-03 | 2021-12-31 | 惠州锂威新能源科技有限公司 | 一种聚氨酯发泡胶及其制备方法及应用、软包锂离子电池 |
| WO2023208659A1 (en) * | 2022-04-25 | 2023-11-02 | Shell Internationale Research Maatschappij B.V. | Low-density polyurethane foam |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB904003A (en) * | 1958-02-06 | 1962-08-22 | Dunlop Rubber Co | Method and apparatus for the production of cellular synthetic rubber |
| GB2099440A (en) * | 1981-05-28 | 1982-12-08 | Ici Plc | Rigid polymeric foams |
| GB2116574A (en) * | 1982-03-19 | 1983-09-28 | Ici Plc | Method of manufacturing polyurethane foams |
| US4906672A (en) * | 1988-07-29 | 1990-03-06 | Pmc, Inc. | Blowing agents for polyurethane foam |
| TW293827B (es) * | 1992-04-20 | 1996-12-21 | Takeda Pharm Industry Co Ltd | |
| US5478494A (en) * | 1993-09-22 | 1995-12-26 | Basf Corporation | Polyol composition having good flow and formic acid blown rigid polyurethane foams made thereby having good dimensional stability |
| DE4418507A1 (de) * | 1994-05-27 | 1995-11-30 | Bayer Ag | Verfahren zur Herstellung offenzelliger Polyurethan-Hartschaumstoffe und ihre Verwendung als Isoliermaterial in Paneelen und als Isolierschaumstoffe |
| CA2218288C (en) * | 1995-05-12 | 2007-12-18 | Imperial Chemical Industries Plc | New flexible polyurethane foams |
-
1997
- 1997-10-07 HU HU9904142A patent/HUP9904142A3/hu unknown
- 1997-10-07 PL PL97333172A patent/PL333172A1/xx unknown
- 1997-10-07 WO PCT/EP1997/005505 patent/WO1998021259A1/en not_active Application Discontinuation
- 1997-10-07 EP EP97909366A patent/EP0937112A1/en not_active Withdrawn
- 1997-10-07 AU AU47079/97A patent/AU728594B2/en not_active Ceased
- 1997-10-07 JP JP52207698A patent/JP2001507047A/ja active Pending
- 1997-10-07 CA CA002268106A patent/CA2268106A1/en not_active Abandoned
- 1997-10-07 TR TR1999/00995T patent/TR199900995T2/xx unknown
- 1997-10-07 BR BR9712760-4A patent/BR9712760A/pt unknown
- 1997-10-07 KR KR1019990704042A patent/KR20000053117A/ko not_active Application Discontinuation
- 1997-10-07 CZ CZ991637A patent/CZ163799A3/cs unknown
- 1997-10-20 ZA ZA979385A patent/ZA979385B/xx unknown
- 1997-11-04 US US08/963,749 patent/US6043292A/en not_active Expired - Fee Related
- 1997-11-04 AR ARP970105129A patent/AR010276A1/es not_active Application Discontinuation
-
1999
- 1999-01-19 AR ARP990100200A patent/AR014433A1/es unknown
- 1999-05-07 NO NO992233A patent/NO992233D0/no not_active Application Discontinuation
- 1999-05-20 BG BG103420A patent/BG103420A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL333172A1 (en) | 1999-11-22 |
| CA2268106A1 (en) | 1998-05-22 |
| CZ163799A3 (cs) | 1999-08-11 |
| TR199900995T2 (en) | 1999-07-21 |
| BR9712760A (pt) | 1999-10-19 |
| JP2001507047A (ja) | 2001-05-29 |
| AU728594B2 (en) | 2001-01-11 |
| AR014433A1 (es) | 2001-02-28 |
| HUP9904142A3 (en) | 2000-05-29 |
| EP0937112A1 (en) | 1999-08-25 |
| WO1998021259A1 (en) | 1998-05-22 |
| NO992233L (no) | 1999-05-07 |
| ZA979385B (en) | 1998-07-01 |
| US6043292A (en) | 2000-03-28 |
| AR010276A1 (es) | 2000-06-07 |
| NO992233D0 (no) | 1999-05-07 |
| KR20000053117A (ko) | 2000-08-25 |
| HUP9904142A2 (hu) | 2000-04-28 |
| AU4707997A (en) | 1998-06-03 |
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