SG11201509857PA - Polyethercarbonate-polyoxymethylene block copolymers - Google Patents
Polyethercarbonate-polyoxymethylene block copolymersInfo
- Publication number
- SG11201509857PA SG11201509857PA SG11201509857PA SG11201509857PA SG11201509857PA SG 11201509857P A SG11201509857P A SG 11201509857PA SG 11201509857P A SG11201509857P A SG 11201509857PA SG 11201509857P A SG11201509857P A SG 11201509857PA SG 11201509857P A SG11201509857P A SG 11201509857PA
- Authority
- SG
- Singapore
- Prior art keywords
- polyethercarbonate
- block copolymers
- polyoxymethylene block
- polyoxymethylene
- copolymers
- 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
- C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
-
- 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
- C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
- C08G2/38—Block or graft polymers prepared by polymerisation of aldehydes or ketones on to 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
- C08G18/08—Processes
- C08G18/14—Manufacture of cellular products
-
- 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
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/44—Polycarbonates
-
- 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
- C08G18/71—Monoisocyanates or monoisothiocyanates
-
- 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
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
- C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
- C08G18/7671—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups containing only one alkylene bisphenyl group
-
- 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
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/18—Block or graft polymers
- C08G64/183—Block or graft polymers containing polyether sequences
-
- 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
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/20—General preparatory processes
- C08G64/32—General preparatory processes using carbon dioxide
- C08G64/34—General preparatory processes using carbon dioxide and cyclic ethers
-
- 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
-
- 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
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)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Polyesters Or Polycarbonates (AREA)
- Polyethers (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP13171772 | 2013-06-13 | ||
| PCT/EP2014/061969 WO2014198689A1 (en) | 2013-06-13 | 2014-06-10 | Polyethercarbonate-polyoxymethylene block copolymers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11201509857PA true SG11201509857PA (en) | 2015-12-30 |
Family
ID=48578930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201509857PA SG11201509857PA (en) | 2013-06-13 | 2014-06-10 | Polyethercarbonate-polyoxymethylene block copolymers |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US9790328B2 (en) |
| EP (1) | EP3008100B1 (en) |
| JP (1) | JP2016521788A (en) |
| KR (1) | KR20160018546A (en) |
| CN (1) | CN105408377B (en) |
| ES (1) | ES2627002T3 (en) |
| PL (1) | PL3008100T3 (en) |
| RU (1) | RU2016100416A (en) |
| SA (1) | SA515370265B1 (en) |
| SG (1) | SG11201509857PA (en) |
| WO (1) | WO2014198689A1 (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2702327T3 (en) | 2014-04-07 | 2019-02-28 | Covestro Deutschland Ag | Process for the production of polyoxymethylene block copolymers |
| EP3287476A1 (en) * | 2016-08-25 | 2018-02-28 | Covestro Deutschland AG | Method for the preparation of polyoxymethylene block copolymers |
| CN109563230A (en) * | 2016-08-25 | 2019-04-02 | 科思创德国股份有限公司 | Prepare the method with the polyether polyols of reduced calorific value |
| EP3287475A1 (en) * | 2016-08-25 | 2018-02-28 | Covestro Deutschland AG | Process for the preparation of degradable polyurethane polymers and processing method therefor |
| EP3312207A1 (en) * | 2016-10-20 | 2018-04-25 | Covestro Deutschland AG | Method for the preparation of polyoxyalkylene-oxymethylene-copolymers at low reaction temperatures |
| EP3533815A1 (en) * | 2018-02-28 | 2019-09-04 | Covestro Deutschland AG | Flexible polyurethane foams based on polyoxymethylene polyoxyalkylene block copolymers |
| US10577327B2 (en) | 2018-06-11 | 2020-03-03 | King Abdulaziz University | Pyridine based ionic fluoride for catalyzing indole and tetrazole formation |
| EP3643730A1 (en) * | 2018-10-26 | 2020-04-29 | Covestro Deutschland AG | Method for the preparation of polyoxymethylene polyoxyalkylene block copolymers |
| EP3653657A1 (en) * | 2018-11-16 | 2020-05-20 | Covestro Deutschland AG | Method for the preparation of prepolymers comprising a polyoxymethylene block |
| EP3656797A1 (en) * | 2018-11-22 | 2020-05-27 | Covestro Deutschland AG | Method for the preparation of polyoxymethylene polyoxyalkylene block copolymers |
| EP3931230A1 (en) * | 2019-02-28 | 2022-01-05 | Covestro Intellectual Property GmbH & Co. KG | Isocyanate-terminated prepolymers for the production of integral polyurethane foams |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL216498A (en) * | 1955-11-30 | |||
| US3218295A (en) | 1955-11-30 | 1965-11-16 | Du Pont | Copolymers of formaldehyde with active hydrogen-containing polymers |
| GB1063525A (en) | 1963-02-14 | 1967-03-30 | Gen Tire & Rubber Co | Organic cyclic oxide polymers, their preparation and tires prepared therefrom |
| US3754053A (en) | 1964-05-15 | 1973-08-21 | Celanese Corp | Polyoxymethylene-oxyalkylene block polymers |
| GB1164997A (en) | 1965-11-25 | 1969-09-24 | B P Chemicals U K Ltd | Improvements in Polyether Polyols and Polyurethanes Derived therefrom |
| US3829505A (en) | 1970-02-24 | 1974-08-13 | Gen Tire & Rubber Co | Polyethers and method for making the same |
| US3941849A (en) | 1972-07-07 | 1976-03-02 | The General Tire & Rubber Company | Polyethers and method for making the same |
| US4352914A (en) | 1980-10-06 | 1982-10-05 | Mitsubishi Petrochemical Company Limited | Binder composition for foundry sand molds and cores |
| US5158922A (en) | 1992-02-04 | 1992-10-27 | Arco Chemical Technology, L.P. | Process for preparing metal cyanide complex catalyst |
| US5470813A (en) | 1993-11-23 | 1995-11-28 | Arco Chemical Technology, L.P. | Double metal cyanide complex catalysts |
| US5482908A (en) | 1994-09-08 | 1996-01-09 | Arco Chemical Technology, L.P. | Highly active double metal cyanide catalysts |
| US5545601A (en) | 1995-08-22 | 1996-08-13 | Arco Chemical Technology, L.P. | Polyether-containing double metal cyanide catalysts |
| US5627120A (en) | 1996-04-19 | 1997-05-06 | Arco Chemical Technology, L.P. | Highly active double metal cyanide catalysts |
| US5714428A (en) | 1996-10-16 | 1998-02-03 | Arco Chemical Technology, L.P. | Double metal cyanide catalysts containing functionalized polymers |
| DE19913260C2 (en) | 1999-03-24 | 2001-07-05 | Bayer Ag | Double metal cyanide catalysts for the production of polyether polyols |
| JP4560261B2 (en) | 1999-07-30 | 2010-10-13 | 旭化成ケミカルズ株式会社 | Polyacetal block copolymer |
| DE19958355A1 (en) | 1999-12-03 | 2001-06-07 | Bayer Ag | Process for the production of DMC catalysts |
| WO2001080994A1 (en) | 2000-04-20 | 2001-11-01 | Bayer Aktiengesellschaft | Method for producing double metal cyanide (dmc) catalysts |
| DE10251332B4 (en) | 2002-11-05 | 2006-07-27 | Ticona Gmbh | Polyoxymethylene copolymers, their preparation and use |
| JP2007524719A (en) | 2003-03-07 | 2007-08-30 | ダウ グローバル テクノロジーズ インコーポレイティド | Polyether polyol production continuous method and system |
| CA2742119C (en) * | 2008-11-01 | 2018-05-29 | Novomer, Inc. | Polycarbonate block copolymers |
| KR101902018B1 (en) | 2010-05-18 | 2018-09-27 | 바이엘 인텔렉쳐 프로퍼티 게엠베하 | Method for producing polyether carbonate polyols |
| DE102010040517A1 (en) * | 2010-09-09 | 2012-03-15 | Bayer Materialscience Aktiengesellschaft | Process for the preparation of polyether polyols |
| EP2548905A1 (en) * | 2011-07-18 | 2013-01-23 | Bayer MaterialScience AG | Method for activating double metal cyanide catalysts to produce polyether polyols |
-
2014
- 2014-06-10 JP JP2016518964A patent/JP2016521788A/en active Pending
- 2014-06-10 PL PL14728985T patent/PL3008100T3/en unknown
- 2014-06-10 US US14/895,535 patent/US9790328B2/en active Active
- 2014-06-10 CN CN201480044022.6A patent/CN105408377B/en not_active Expired - Fee Related
- 2014-06-10 WO PCT/EP2014/061969 patent/WO2014198689A1/en active Application Filing
- 2014-06-10 KR KR1020157034994A patent/KR20160018546A/en not_active Application Discontinuation
- 2014-06-10 RU RU2016100416A patent/RU2016100416A/en not_active Application Discontinuation
- 2014-06-10 SG SG11201509857PA patent/SG11201509857PA/en unknown
- 2014-06-10 ES ES14728985.4T patent/ES2627002T3/en active Active
- 2014-06-10 EP EP14728985.4A patent/EP3008100B1/en not_active Not-in-force
-
2015
- 2015-12-10 SA SA515370265A patent/SA515370265B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US9790328B2 (en) | 2017-10-17 |
| EP3008100A1 (en) | 2016-04-20 |
| WO2014198689A1 (en) | 2014-12-18 |
| RU2016100416A (en) | 2017-07-18 |
| PL3008100T3 (en) | 2017-08-31 |
| SA515370265B1 (en) | 2017-06-14 |
| CN105408377A (en) | 2016-03-16 |
| KR20160018546A (en) | 2016-02-17 |
| EP3008100B1 (en) | 2017-03-15 |
| CN105408377B (en) | 2018-06-22 |
| ES2627002T3 (en) | 2017-07-26 |
| JP2016521788A (en) | 2016-07-25 |
| US20160130407A1 (en) | 2016-05-12 |
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