ZA92673B - Manufacture of cellular elastomers and chemical compositions used therefor - Google Patents
Manufacture of cellular elastomers and chemical compositions used thereforInfo
- Publication number
- ZA92673B ZA92673B ZA92673A ZA92673A ZA92673B ZA 92673 B ZA92673 B ZA 92673B ZA 92673 A ZA92673 A ZA 92673A ZA 92673 A ZA92673 A ZA 92673A ZA 92673 B ZA92673 B ZA 92673B
- Authority
- ZA
- South Africa
- Prior art keywords
- manufacture
- compositions used
- chemical compositions
- used therefor
- cellular elastomers
- 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
- C08J9/0014—Use of organic additives
- C08J9/0028—Use of organic additives containing nitrogen
-
- 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
-
- 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
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3203—Polyhydroxy compounds
- C08G18/3218—Polyhydroxy compounds containing cyclic groups having at least one oxygen atom in the ring
-
- 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
- C08G18/30—Low-molecular-weight compounds
- C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
- C08G18/3819—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen
- C08G18/3842—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring
- C08G18/3848—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring containing two nitrogen atoms in the ring
-
- 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
-
- 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
-
- 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
- C08G2115/02—Oligomerisation to isocyanurate groups
-
- 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
- C08G2330/00—Thermal insulation material
- C08G2330/50—Evacuated open-celled polymer material
-
- 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 (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB919102362A GB9102362D0 (en) | 1991-02-04 | 1991-02-04 | Polymeric foams |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA92673B true ZA92673B (en) | 1992-11-25 |
Family
ID=10689502
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA92673A ZA92673B (en) | 1991-02-04 | 1992-01-30 | Manufacture of cellular elastomers and chemical compositions used therefor |
ZA92727A ZA92727B (en) | 1991-02-04 | 1992-01-31 | Method for preparing polymeric foams and chemical compositions used therefor |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA92727A ZA92727B (en) | 1991-02-04 | 1992-01-31 | Method for preparing polymeric foams and chemical compositions used therefor |
Country Status (12)
Country | Link |
---|---|
US (1) | US5578656A (xx) |
EP (2) | EP0498628B1 (xx) |
JP (2) | JP3133128B2 (xx) |
KR (2) | KR100207943B1 (xx) |
AU (2) | AU642335B2 (xx) |
CA (2) | CA2060530A1 (xx) |
DE (2) | DE69203104T2 (xx) |
ES (2) | ES2089384T3 (xx) |
FI (1) | FI920472A (xx) |
GB (3) | GB9102362D0 (xx) |
HK (2) | HK191596A (xx) |
ZA (2) | ZA92673B (xx) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9102362D0 (en) * | 1991-02-04 | 1991-03-20 | Ici Plc | Polymeric foams |
US5703136A (en) * | 1991-02-04 | 1997-12-30 | Imperial Chemical Industries Plc | Polymeric foams |
US5439948A (en) * | 1991-11-20 | 1995-08-08 | Imperial Chemical Industries Plc | Process for cellular polymeric products |
GB9224910D0 (en) * | 1992-11-27 | 1993-01-13 | Ici Plc | Polyol compositions |
US5428104A (en) * | 1992-11-27 | 1995-06-27 | Imperial Chemical Industries Plc | Polyol compositions |
US5652278A (en) * | 1993-06-22 | 1997-07-29 | Imperial Chemical Industries Plc | Microvoid polyurethane materials |
GB9314556D0 (en) * | 1993-07-14 | 1993-08-25 | Ici Plc | Rigid polyurethane foams |
US5346928A (en) * | 1993-09-09 | 1994-09-13 | Imperial Chemical Industries Plc | Rigid polyurethane foams |
GB9324511D0 (en) * | 1993-11-30 | 1994-01-19 | Ici Plc | Process for rigid polyurethane foams |
GB9400326D0 (en) * | 1994-01-10 | 1994-03-09 | Ici Plc | Rigid polyurethane foams |
DE69600838T2 (de) * | 1995-02-16 | 1999-04-15 | Imperial Chemical Industries Plc, London | Verfahren zur herstellung von polyurethan-hartschaumstoffen |
CA2213345A1 (en) * | 1995-04-13 | 1997-10-17 | Imperial Chemical Industries Plc | Non-planar evacuated insulation panels and a method for making same |
DK0830404T3 (da) * | 1995-05-18 | 2000-06-13 | Huntsman Ici Chem Llc | Stive polyurethanskum og fremgangsmåde til fremstilling deraf |
ZA966885B (en) * | 1995-08-22 | 1998-02-16 | Du Pont Merck Pharma | Substituted cyclic ureas and derivatives thereof useful as retroviral protease inhibitors. |
RU2162031C2 (ru) * | 1995-12-11 | 2001-01-20 | Хантсман Ай Си Ай Кемикалз Ллс | Теплоизолирующее устройство |
CN1226904A (zh) * | 1996-07-30 | 1999-08-25 | 帝国化学工业公司 | 聚氨基甲酸乙酯泡沫的制法 |
TR199900970T2 (en) | 1996-11-04 | 1999-07-21 | Imperial Chemical Industries Plc | B�k�lmez poli�retan k�p�kleri. |
ID22390A (id) | 1996-11-04 | 1999-10-07 | Ici Plc | Busa poliuretana yang kaku |
GB2324798B (en) * | 1997-05-01 | 1999-08-18 | Ici Plc | Open celled cellular polyurethane products |
ES2162451T3 (es) * | 1997-05-29 | 2001-12-16 | Huntsman Int Llc | Espumas rigidas de poliuretano. |
DE19744747A1 (de) * | 1997-10-10 | 1999-04-15 | Basf Ag | Verfahren zur Herstellung von Polyurethan-Weichschaumstoffen |
CA2313010A1 (en) * | 1998-01-19 | 1999-07-22 | Jan Maurice Stroobants | Evacuated insulation panel |
CA2323054A1 (en) * | 1998-04-02 | 1999-10-14 | Huntsman Ici Chemicals Llc | Process for rigid polyurethane foams |
US7671104B2 (en) | 1999-02-13 | 2010-03-02 | Bayer Materialscience Ag | Fine cell, water-blown rigid polyurethane foams |
DE19917787A1 (de) | 1999-04-20 | 2000-11-02 | Bayer Ag | Komprimierte Polyurethanhartschaumstoffe |
EP1577332A1 (en) | 2004-03-15 | 2005-09-21 | Huntsman International Llc | Process for making rigid polyurethane foams |
MX357982B (es) | 2011-08-23 | 2018-08-01 | Basf Se | Micro-emulsiones. |
EP2886591A1 (de) | 2013-12-19 | 2015-06-24 | Evonik Industries AG | Zusammensetzung, geeignet zur Herstellung von Polyurethanschäumen, enthaltend mindestens ein Nukleierungsmittel |
EP3372625A1 (de) | 2017-03-07 | 2018-09-12 | Covestro Deutschland AG | Polyurethanschaum und verfahren zu seiner herstellung |
EP3560970A1 (de) | 2018-04-25 | 2019-10-30 | Covestro Deutschland AG | Offenzelliger polyurethanhartschaum und dessen verwendung |
WO2024150897A1 (ko) * | 2023-01-13 | 2024-07-18 | 주식회사 세호 | 폴리우레탄 발포제 조성물 및 이를 이용한 폴리우레탄 발포체의 제조방법 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA834821A (en) * | 1970-02-17 | J. Hutzler George | Stabilized polyurethane composition | |
US3224983A (en) * | 1962-05-21 | 1965-12-21 | Scott Paper Co | Process of foaming a carbonate containing polymer containing an initiator |
FR1447850A (fr) * | 1964-09-30 | 1966-07-29 | Basf Ag | Procédé de fabrication de corps moulés réticulés hautement élastiques à base de polyuréthanes |
US3563937A (en) * | 1968-03-20 | 1971-02-16 | Monsanto Co | Monovinylidene aromatic hydrocarbons-half esters of unsaturated di-carboxylic acids or anhydrides as resinous binders for printing inks |
US3663506A (en) * | 1970-11-18 | 1972-05-16 | Union Carbide Corp | Stabilization of urethane polymers with substituted ureas |
DE2415150A1 (de) * | 1974-03-29 | 1975-10-16 | Hoechst Ag | Porenregler fuer polyurethane |
US4098729A (en) * | 1974-04-08 | 1978-07-04 | Th. Goldschmidt Ag | Process of producing cross-linked urethane-group comprising foams of open-cell structure |
US4094827A (en) * | 1976-10-18 | 1978-06-13 | Texaco Development Corporation | Substituted ureas as polyurethane catalysts |
US4154391A (en) * | 1978-02-27 | 1979-05-15 | Girty Kenneth E | Combined crop and longeing whip |
US4194069A (en) * | 1978-10-16 | 1980-03-18 | Texaco Development Corporation | Urea derivative and use as polyurethane catalyst |
US4485032A (en) * | 1983-09-12 | 1984-11-27 | The Dow Chemical Company | Compatible polyol blends |
GB8816945D0 (en) * | 1988-07-15 | 1988-08-17 | Ici Plc | Polymeric foams |
GB8921182D0 (en) * | 1989-09-19 | 1989-11-08 | Ici Plc | Novel chemical blowing agent |
US5102923A (en) * | 1991-01-14 | 1992-04-07 | American Cyanamid Company | Rigid polyurethane and polyisocyanurate foams |
GB9102362D0 (en) * | 1991-02-04 | 1991-03-20 | Ici Plc | Polymeric foams |
-
1991
- 1991-02-04 GB GB919102362A patent/GB9102362D0/en active Pending
-
1992
- 1992-01-30 ZA ZA92673A patent/ZA92673B/xx unknown
- 1992-01-31 AU AU10593/92A patent/AU642335B2/en not_active Ceased
- 1992-01-31 ZA ZA92727A patent/ZA92727B/xx unknown
- 1992-02-01 KR KR1019920001595A patent/KR100207943B1/ko not_active IP Right Cessation
- 1992-02-01 KR KR1019920001594A patent/KR100213557B1/ko not_active IP Right Cessation
- 1992-02-03 CA CA002060530A patent/CA2060530A1/en not_active Abandoned
- 1992-02-04 GB GB929202310A patent/GB9202310D0/en active Pending
- 1992-02-04 AU AU10717/92A patent/AU649772B2/en not_active Ceased
- 1992-02-04 EP EP92300954A patent/EP0498628B1/en not_active Expired - Lifetime
- 1992-02-04 JP JP04018840A patent/JP3133128B2/ja not_active Expired - Fee Related
- 1992-02-04 CA CA002060590A patent/CA2060590A1/en not_active Abandoned
- 1992-02-04 FI FI920472A patent/FI920472A/fi not_active Application Discontinuation
- 1992-02-04 GB GB929202320A patent/GB9202320D0/en active Pending
- 1992-02-04 ES ES92300954T patent/ES2089384T3/es not_active Expired - Lifetime
- 1992-02-04 EP EP92300955A patent/EP0498629B1/en not_active Expired - Lifetime
- 1992-02-04 ES ES92300955T patent/ES2074819T3/es not_active Expired - Lifetime
- 1992-02-04 JP JP04018839A patent/JP3133127B2/ja not_active Expired - Fee Related
- 1992-02-04 DE DE69203104T patent/DE69203104T2/de not_active Expired - Fee Related
- 1992-02-04 DE DE69212342T patent/DE69212342T2/de not_active Expired - Fee Related
-
1994
- 1994-06-24 US US08/265,563 patent/US5578656A/en not_active Expired - Fee Related
-
1996
- 1996-10-17 HK HK191596A patent/HK191596A/xx not_active IP Right Cessation
- 1996-10-17 HK HK191696A patent/HK191696A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0498629B1 (en) | 1995-06-28 |
KR920016494A (ko) | 1992-09-24 |
AU649772B2 (en) | 1994-06-02 |
GB9102362D0 (en) | 1991-03-20 |
CA2060530A1 (en) | 1992-08-05 |
KR100207943B1 (ko) | 1999-07-15 |
JPH0570548A (ja) | 1993-03-23 |
DE69203104D1 (de) | 1995-08-03 |
EP0498628B1 (en) | 1996-07-24 |
AU1071792A (en) | 1992-08-06 |
HK191696A (en) | 1996-10-25 |
DE69212342T2 (de) | 1996-12-05 |
AU1059392A (en) | 1992-08-06 |
GB9202320D0 (en) | 1992-03-18 |
EP0498629A1 (en) | 1992-08-12 |
ZA92727B (en) | 1992-11-25 |
DE69212342D1 (de) | 1996-08-29 |
HK191596A (en) | 1996-10-25 |
FI920472A0 (fi) | 1992-02-04 |
US5578656A (en) | 1996-11-26 |
KR920016493A (ko) | 1992-09-24 |
KR100213557B1 (ko) | 1999-08-02 |
AU642335B2 (en) | 1993-10-14 |
GB9202310D0 (en) | 1992-03-18 |
ES2074819T3 (es) | 1995-09-16 |
ES2089384T3 (es) | 1996-10-01 |
JP3133127B2 (ja) | 2001-02-05 |
CA2060590A1 (en) | 1992-08-05 |
JPH0570547A (ja) | 1993-03-23 |
JP3133128B2 (ja) | 2001-02-05 |
EP0498628A1 (en) | 1992-08-12 |
DE69203104T2 (de) | 1995-10-26 |
FI920472A (fi) | 1992-08-05 |
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