NL245622A - - Google Patents
Info
- Publication number
- NL245622A NL245622A NL245622DA NL245622A NL 245622 A NL245622 A NL 245622A NL 245622D A NL245622D A NL 245622DA NL 245622 A NL245622 A NL 245622A
- Authority
- NL
- Netherlands
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
- C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
-
- 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
- C08G18/16—Catalysts
- C08G18/161—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22
- C08G18/163—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22 covered by C08G18/18 and C08G18/22
- C08G18/165—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22 covered by C08G18/18 and C08G18/22 covered by C08G18/18 and C08G18/24
-
- 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
-
- 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
- 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
- C08J2375/08—Polyurethanes from polyethers
-
- 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
- C08J2483/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US77569158A | 1958-11-24 | 1958-11-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL245622A true NL245622A (es) |
Family
ID=25105192
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL245622D NL245622A (es) | 1958-11-24 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3817882A (es) |
BE (1) | BE584911A (es) |
CH (1) | CH419607A (es) |
DE (1) | DE1109882B (es) |
FR (1) | FR1245085A (es) |
GB (1) | GB914579A (es) |
NL (1) | NL245622A (es) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3272762A (en) * | 1960-10-19 | 1966-09-13 | Ici Ltd | Preparation of cellular polyurethanes in the presence of a siloxane-oxyalkylene copolymer |
FR1310250A (es) * | 1961-02-15 | 1963-03-06 | ||
NL279495A (es) * | 1961-06-09 | |||
ES277910A1 (es) * | 1961-06-12 | 1962-12-01 | Union Carbide Corp | Un procedimiento de producir esponjas de poliuretano |
NL279602A (es) * | 1961-06-12 | |||
NL283697A (es) * | 1961-09-27 | |||
DE1160171B (de) * | 1962-06-26 | 1963-12-27 | Bayer Ag | Vernetzung von lagerbestaendigen Polyurethanelastomeren |
US3313744A (en) * | 1962-12-03 | 1967-04-11 | Jefferson Chem Co Inc | 1, 4-bis(3-dimethylaminopropyl)piperazine catalyst for polyurethane preparation |
GB1003201A (en) * | 1963-03-15 | 1965-09-02 | Ici Ltd | Improvements in or relating to the manufacture of polyurethanes |
NL136878C (es) * | 1963-07-22 | |||
NL121970C (es) * | 1964-06-09 | |||
US3980579A (en) * | 1974-10-18 | 1976-09-14 | Olin Corporation | Catalytically stable halogenated polyol composition |
US3975317A (en) * | 1975-01-30 | 1976-08-17 | M & T Chemicals Inc. | Method of preparing non-friable rigid polyurethane foam |
US4101471A (en) * | 1975-12-18 | 1978-07-18 | M & T Chemicals Inc. | High resiliency foam with improved load bearing ability by use of organotin mercaptides |
US4119585A (en) * | 1977-05-10 | 1978-10-10 | M&T Chemicals Inc. | Process for preparing rigid polyurethane foams using latent catalysts |
JPS56500966A (es) * | 1979-08-07 | 1981-07-16 | ||
US20090062414A1 (en) * | 2007-08-28 | 2009-03-05 | David Picheng Huang | System and method for producing damping polyurethane CMP pads |
US8436064B2 (en) | 2007-09-11 | 2013-05-07 | Momentive Performance Materials Inc. | Open-cell polyurethane foam and process for its manufacture |
US8052507B2 (en) * | 2007-11-20 | 2011-11-08 | Praxair Technology, Inc. | Damping polyurethane CMP pads with microfillers |
JP2012528487A (ja) * | 2009-05-27 | 2012-11-12 | ロジャーズ コーポレーション | 研磨パッド、それを用いた組成物および、その製造と使用方法 |
CN112011230B (zh) * | 2020-08-21 | 2022-04-15 | 兰溪蝶宝工贸有限公司 | 低挥发性有机化合物的水性涂料组合物及其制备方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE964988C (de) * | 1954-01-19 | 1957-05-29 | Bayer Ag | Verfahren zur Herstellung von Schaumstoffen auf Polyester-Polyisocyanat-Basis mit verbesserter Porenstruktur |
-
0
- BE BE584911D patent/BE584911A/xx unknown
- NL NL245622D patent/NL245622A/xx unknown
-
1959
- 1959-11-20 GB GB39417/59A patent/GB914579A/en not_active Expired
- 1959-11-20 DE DEU6665A patent/DE1109882B/de active Pending
- 1959-11-23 FR FR810991A patent/FR1245085A/fr not_active Expired
- 1959-11-24 CH CH8103059A patent/CH419607A/fr unknown
-
1966
- 1966-07-22 US US00567061A patent/US3817882A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
BE584911A (es) | |
DE1109882B (de) | 1961-06-29 |
CH419607A (fr) | 1966-08-31 |
GB914579A (en) | 1963-01-02 |
FR1245085A (fr) | 1960-11-04 |
US3817882A (en) | 1974-06-18 |