GB8724680D0 - Polyurethane sealant compositions - Google Patents
Polyurethane sealant compositionsInfo
- Publication number
- GB8724680D0 GB8724680D0 GB878724680A GB8724680A GB8724680D0 GB 8724680 D0 GB8724680 D0 GB 8724680D0 GB 878724680 A GB878724680 A GB 878724680A GB 8724680 A GB8724680 A GB 8724680A GB 8724680 D0 GB8724680 D0 GB 8724680D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- sealant compositions
- polyurethane sealant
- polyurethane
- compositions
- sealant
- 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.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
- C09K3/1006—Materials in mouldable or extrudable form for sealing or packing joints or covers characterised by the chemical nature of one of its constituents
- C09K3/1021—Polyurethanes or derivatives thereof
-
- 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
- C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
- C08G18/4072—Mixtures of compounds of group C08G18/63 with other macromolecular compounds
-
- 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
- C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
- C08G18/635—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers onto unsaturated polymers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
- C09K2200/06—Macromolecular organic compounds, e.g. prepolymers
- C09K2200/0615—Macromolecular organic compounds, e.g. prepolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
- C09K2200/06—Macromolecular organic compounds, e.g. prepolymers
- C09K2200/0645—Macromolecular organic compounds, e.g. prepolymers obtained otherwise than by reactions involving carbon-to-carbon unsaturated bonds
- C09K2200/0652—Polyisocyanates
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
- C09K2200/06—Macromolecular organic compounds, e.g. prepolymers
- C09K2200/0645—Macromolecular organic compounds, e.g. prepolymers obtained otherwise than by reactions involving carbon-to-carbon unsaturated bonds
- C09K2200/0657—Polyethers
- C09K2200/0662—Polyether-polyol
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US93323786A | 1986-11-21 | 1986-11-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
GB8724680D0 true GB8724680D0 (en) | 1987-11-25 |
GB2197657A GB2197657A (en) | 1988-05-25 |
Family
ID=25463602
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08724680A Withdrawn GB2197657A (en) | 1986-11-21 | 1987-10-21 | Polyurethane sealant compositions employing low molecular weight graft polymer dispersions |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2197657A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1993021415A1 (en) * | 1992-04-16 | 1993-10-28 | H.B. Fuller Licensing & Financing, Inc. | Improved metal casing with thermal break |
DE69520802T2 (en) * | 1994-01-21 | 2001-08-09 | Basf Corp., Mount Olive | Dispersions based on graft polymers containing a third monomer and polyurethane foams made therefrom with reduced tendency to shrink |
US5863959A (en) * | 1995-08-30 | 1999-01-26 | Basf Corporation | Graft polymer dispersion having a third monomer and polyurethane foams having a reduced tendency to shrink prepared thereby |
CN109836538B (en) * | 2018-12-26 | 2021-07-23 | 万华化学集团股份有限公司 | Polymer polyol and method for producing the same |
WO2023203182A1 (en) | 2022-04-22 | 2023-10-26 | Repsol, S.A. | Dispersant for producing polyol dispersions from polyurethane waste |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1126025A (en) * | 1965-10-11 | 1968-09-05 | Ici Ltd | Modified polymeric polyols |
BE759006A (en) * | 1969-11-20 | 1971-05-17 | Marles Kuhlmann Wyandotte | COPOLYMERS GRAFTS AND PREPARATION OF POLYURETHANES |
US3950317A (en) * | 1973-10-29 | 1976-04-13 | Basf Wyandotte Corporation | Process for the preparation of graft copolymer dispersions |
US4261877A (en) * | 1979-03-06 | 1981-04-14 | Basf Wyandotte Corporation | Preparation of polyurethane from a blend of polyether polyols and a graft polyol which is the product of polymerization of an ethylenically unsaturated monomer with a polyol which contains unsaturation and oxyalkylene moieties |
US4397966A (en) * | 1981-12-01 | 1983-08-09 | Basf Wyandotte Corporation | Alkylene oxide adducts of vicinal toluenediamine |
US4458038A (en) * | 1982-04-01 | 1984-07-03 | Basf Wyandotte Corporation | Process for the preparation of white graft polymer dispersions and flame-retardant polyurethane foams |
US4555527A (en) * | 1983-07-05 | 1985-11-26 | Basf Wyandotte Corporation | Process for the preparation of acrylamide graft polymer dispersions |
US4522976A (en) * | 1984-05-17 | 1985-06-11 | Basf Wyandotte Corporation | Graft polymer dispersion in a mixture of low molecular weight polyols and polyether polyols and polyurethane foams prepared therefrom |
-
1987
- 1987-10-21 GB GB08724680A patent/GB2197657A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2197657A (en) | 1988-05-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |