GB1267011A - - Google Patents
Info
- Publication number
- GB1267011A GB1267011A GB1267011DA GB1267011A GB 1267011 A GB1267011 A GB 1267011A GB 1267011D A GB1267011D A GB 1267011DA GB 1267011 A GB1267011 A GB 1267011A
- Authority
- GB
- United Kingdom
- Prior art keywords
- monomeric
- polyether
- june
- reacting
- polyisocyanates
- 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
- C08G18/78—Nitrogen
- C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
- C08G18/791—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing 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
- 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
- C08G18/4833—Polyethers containing oxyethylene units
- C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
- C08G18/4841—Polyethers containing oxyethylene units and other oxyalkylene units containing oxyethylene end groups
Abstract
1,267,011. Polyurethane foams. FARBENFABRIKEN BAYER A.G. 2 June, 1970 [7 June, 1969], No. 26515/70. Headings C3C and C3R. Polyurethane foam is prepared by reacting (a) a polyether which contains at least two reactive hydrogen atoms, has a M.W. of 1500 to 10,000 and in which at least 10% of the hydroxyl groups present are primary hydroxyl groups, (b) a polyisocyanate solution which is a solution of a polyisooyanate which contains at least one isocyanuric acid ring dissolved in a monomeric polyisocyanate which is free from isocyanurate groups, and (c) a blowing agent. The polyethers (a) are suitably produced by reacting an alkylene oxide with an initiator molecule followed by " tipping " of the polyether with ethylene oxide if the alkylene oxide is not itself ethylene oxide. The polyisocyanates which contain isocyanuric acid rings are preferably polymeric toluylene diisocyanate, if desired in admixture with 4,4<SP>1</SP>-diphenylmethane diisocyanate and the preferred monomeric polyisocyanates are the said diisocyanates in monomeric form. Water is the preferred blowing agent. Conventional catalysts and foam stabilizers may be added to the reaction mixture as may active hydrogen containing compounds other than the polyethers specified above.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691929034 DE1929034B2 (en) | 1969-06-07 | 1969-06-07 | Process for the production of flameproof foams containing urethane groups |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1267011A true GB1267011A (en) | 1972-03-15 |
Family
ID=5736392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1267011D Expired GB1267011A (en) | 1969-06-07 | 1970-06-02 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS495636B1 (en) |
| AT (1) | AT295864B (en) |
| BE (1) | BE751550A (en) |
| DE (1) | DE1929034B2 (en) |
| FR (1) | FR2050032A5 (en) |
| GB (1) | GB1267011A (en) |
| NL (1) | NL7008067A (en) |
| NO (1) | NO129796B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4853417A (en) * | 1987-06-19 | 1989-08-01 | Sumitomo Bayer Urethane Co., Ltd | Process for manufacturing rigid polyurethane foam |
| US6773756B2 (en) | 2002-03-20 | 2004-08-10 | Bayer Polymers Llc | Process to manufacture three dimensionally shaped substrate for sound abatement |
| US8042864B2 (en) | 2007-09-26 | 2011-10-25 | Bayer Materialscience Ag | Roof module for a motor vehicle |
| US10557038B2 (en) | 2004-05-24 | 2020-02-11 | Hontek Corporation | Erosion resistant coatings |
Families Citing this family (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1435469A (en) * | 1973-05-18 | 1976-05-12 | Ici America Inc | Urethane-modified polyisocyanurate foams |
| DE2558523A1 (en) * | 1975-12-24 | 1977-07-07 | Bayer Ag | PROCESS FOR MANUFACTURING NEW POLYSILOXANE-POLYOXYALKYLENE COPOLYMER |
| DE3244407A1 (en) * | 1982-12-01 | 1984-06-07 | Bayer Ag, 5090 Leverkusen | NEW POLYISOCYANATE MIXTURES, A METHOD FOR THE PRODUCTION THEREOF AND THEIR USE AS A BUILD-UP COMPONENT IN THE PRODUCTION OF POLYURETHANE PLASTICS |
| US6005062A (en) * | 1998-07-02 | 1999-12-21 | 3M Innovative Properties Company | Secondary aspartic acid amide esters |
| DK3305465T3 (en) | 2005-12-14 | 2022-01-24 | Hontek Corp | METHOD AND COATING FOR THE PROTECTION AND REPAIR OF A WING SURFACE |
| US20080159870A1 (en) | 2006-12-14 | 2008-07-03 | Hontek Corporation | Method and coating for protecting and repairing an airfoil surface using molded boots, sheet or tape |
| US8399595B2 (en) | 2007-07-23 | 2013-03-19 | Dow Global Technologies Llc | Two part polyurethane curable composition having substantially consistent G-modulus across the range of use temperatures |
| DE102008051882A1 (en) | 2008-10-16 | 2010-04-29 | Bayer Materialscience Ag | Process for the preparation of polyetherester polyols |
| US20110135832A1 (en) | 2009-12-04 | 2011-06-09 | Basf Coatings Ag | Method and composition for refinish coatings |
| JP6279323B2 (en) | 2010-10-20 | 2018-02-14 | ビーエーエスエフ コーティングス ゲゼルシャフト ミット ベシュレンクテル ハフツングＢＡＳＦ Ｃｏａｔｉｎｇｓ ＧｍｂＨ | Clear coat for scratch resistance |
| CN103370357A (en) | 2010-12-20 | 2013-10-23 | 拜耳知识产权有限责任公司 | Method for producing polyether ester polyols |
| US20120163981A1 (en) | 2010-12-22 | 2012-06-28 | Hong Shek C | Method and coating for protecting and repairing an airfoil surface |
| DE202012013176U1 (en) | 2012-06-06 | 2015-04-01 | !Obac Limited | Magnetic floor surface |
| DE102012209598A1 (en) | 2012-06-06 | 2013-12-12 | Cht R. Beitlich Gmbh | Textile auxiliaries and thus refined textile product |
| DK2671853T3 (en) | 2012-06-06 | 2015-03-23 | 3M Innovative Properties Co | Magnetic floor surface |
| DE102012222045A1 (en) | 2012-12-03 | 2014-06-05 | Cht R. Beitlich Gmbh | Coating of luminophores |
| US20160312091A1 (en) | 2013-12-23 | 2016-10-27 | Dow Global Technologies Llc | Adhesive Containing High Solid Copolymer Polyol Polyurethane Prepolymer |
| DE202014101620U1 (en) | 2014-04-07 | 2014-04-29 | Franken Systems Gmbh | Container with 2-component polyurea synthetic resins |
| DE102015108232A1 (en) | 2015-05-26 | 2016-12-01 | Franken Systems Gmbh | Process for the moisture-resistant primer of mineral substrates |
| DE102015110841A1 (en) | 2015-07-06 | 2017-01-12 | Franken Systems Gmbh | Use of a reactive system for building waterproofing and structural waterproofing |
| WO2018046334A1 (en) | 2016-09-08 | 2018-03-15 | Basf Coatings Gmbh | Coatings with radiation-curable hyperbranched polymers |
| WO2018046335A1 (en) | 2016-09-08 | 2018-03-15 | Basf Coatings Gmbh | Radiation-curable hyperbranched polymers with dicarboxylic acid cores |
| EP3512829B1 (en) | 2016-09-15 | 2020-05-27 | BASF Coatings GmbH | Coatings with wax-modified hyperbranched and flexible hyperbranched polyols |
| US20190106592A1 (en) | 2017-10-11 | 2019-04-11 | Basf Coatings Gmbh | Hyperbranched polymers for organic pigment dispersions and water-sensitive pigments |
| WO2019211127A1 (en) | 2018-04-30 | 2019-11-07 | Evonik Degussa Gmbh | Polyurea compositions from polyaspartic esters and secondary heterocyclic amines derived aspartic esters |
| EP3741788A1 (en) | 2019-05-24 | 2020-11-25 | Covestro Deutschland AG | Method for the preparation of polyoxyalkylenpolyol mixtures |
| EP3838963A1 (en) | 2019-12-17 | 2021-06-23 | Covestro Deutschland AG | Method for producing polyoxyalkylene polyesterpolyols |
| CA3162657A1 (en) | 2019-12-30 | 2021-07-08 | Basf Coatings Gmbh | Coatings containing branched polyester polyols as plasticizers |
| US20230332011A1 (en) | 2020-08-28 | 2023-10-19 | Basf Coatings Gmbh | Solvent-Borne, Two-Pack, Anticorrosion Coating Composition |
| WO2022060685A1 (en) | 2020-09-15 | 2022-03-24 | Dow Global Technologies Llc | Low odor polyurethane adhesives |
| WO2022090358A1 (en) | 2020-10-28 | 2022-05-05 | Basf Se | Production of a polyester polyol with low voc emission |
| WO2022096390A1 (en) | 2020-11-06 | 2022-05-12 | Covestro Deutschland Ag | Method for producing a polyol mixture |
| WO2023020755A1 (en) | 2021-08-17 | 2023-02-23 | Evonik Operations Gmbh | Polyurea compositions from polyaspartic esters and 2-substituted butanedioic acid esters |
| WO2023057328A1 (en) | 2021-10-07 | 2023-04-13 | Covestro Deutschland Ag | Process for preparing polyoxyalkylene polyester polyols |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3539484A (en) * | 1965-12-29 | 1970-11-10 | Hooker Chemical Corp | Phenol-formaldehyde-urea resin binder for solid particles |
-
1969
- 1969-06-07 DE DE19691929034 patent/DE1929034B2/en active Pending
-
1970
- 1970-05-29 NO NO209570A patent/NO129796B/no unknown
- 1970-06-02 GB GB1267011D patent/GB1267011A/en not_active Expired
- 1970-06-03 JP JP45047235A patent/JPS495636B1/ja active Pending
- 1970-06-03 NL NL7008067A patent/NL7008067A/xx unknown
- 1970-06-04 AT AT501070A patent/AT295864B/en not_active IP Right Cessation
- 1970-06-05 FR FR7020815A patent/FR2050032A5/fr not_active Expired
- 1970-06-05 BE BE751550D patent/BE751550A/en unknown
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4853417A (en) * | 1987-06-19 | 1989-08-01 | Sumitomo Bayer Urethane Co., Ltd | Process for manufacturing rigid polyurethane foam |
| US6773756B2 (en) | 2002-03-20 | 2004-08-10 | Bayer Polymers Llc | Process to manufacture three dimensionally shaped substrate for sound abatement |
| US7285316B2 (en) | 2002-03-20 | 2007-10-23 | Bayer Materialscience Llc | Process to manufacture three dimensionally shaped substrate for sound abatement |
| US10557038B2 (en) | 2004-05-24 | 2020-02-11 | Hontek Corporation | Erosion resistant coatings |
| US8042864B2 (en) | 2007-09-26 | 2011-10-25 | Bayer Materialscience Ag | Roof module for a motor vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1929034B2 (en) | 1972-04-20 |
| JPS495636B1 (en) | 1974-02-08 |
| DE1929034A1 (en) | 1970-12-10 |
| NO129796B (en) | 1974-05-27 |
| BE751550A (en) | 1970-11-16 |
| FR2050032A5 (en) | 1971-03-26 |
| NL7008067A (en) | 1970-12-09 |
| AT295864B (en) | 1972-01-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 414F | Notice of opposition given (sect. 14/1949) | ||
| 414A | Case decided by the comptroller ** specification amended (sect. 14/1949) | ||
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |