JPS5728415B2 - - Google Patents
Info
- Publication number
- JPS5728415B2 JPS5728415B2 JP1729575A JP1729575A JPS5728415B2 JP S5728415 B2 JPS5728415 B2 JP S5728415B2 JP 1729575 A JP1729575 A JP 1729575A JP 1729575 A JP1729575 A JP 1729575A JP S5728415 B2 JPS5728415 B2 JP S5728415B2
- Authority
- JP
- Japan
- 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
- C08G18/28—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
- C08G18/632—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers onto 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
- 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
- C08G18/7607—Compounds of C08G18/7614 and of C08G18/7657
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S521/904—Polyurethane cellular product having high resiliency or cold cure property
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1729575A JPS5728415B2 (US07223432-20070529-C00017.png) | 1975-02-11 | 1975-02-11 | |
| US05/656,979 US4119582A (en) | 1975-02-11 | 1976-02-10 | Process for manufacturing high-resilient flexible urethan foams |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1729575A JPS5728415B2 (US07223432-20070529-C00017.png) | 1975-02-11 | 1975-02-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5191997A JPS5191997A (US07223432-20070529-C00017.png) | 1976-08-12 |
| JPS5728415B2 true JPS5728415B2 (US07223432-20070529-C00017.png) | 1982-06-16 |
Family
ID=11939994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1729575A Expired JPS5728415B2 (US07223432-20070529-C00017.png) | 1975-02-11 | 1975-02-11 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4119582A (US07223432-20070529-C00017.png) |
| JP (1) | JPS5728415B2 (US07223432-20070529-C00017.png) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4239856A (en) * | 1978-08-28 | 1980-12-16 | Texaco Development Corp. | Method for preparing high-resilient flexible urethane foams |
| US4214055A (en) * | 1978-11-17 | 1980-07-22 | Union Carbide Corporation | High resilience flame-retardant polyurethane foams based on polymer/polyol compositions |
| US4276385A (en) * | 1979-04-28 | 1981-06-30 | Bp Chemicals Limited | Process for preparing cold-cured molded polyurethane flexible from a high molecular weight siloxane and a solvent |
| US4304872A (en) * | 1979-04-28 | 1981-12-08 | Bp Chemicals Limited | Flexible polyurethane foams having substantial number of cells with internal residual cell surface of 60 to 90 percent |
| JPS5630422A (en) * | 1979-08-23 | 1981-03-27 | Mitui Toatsu Chem Inc | Preparation of highly elastic urethane foam |
| US4286074A (en) * | 1980-04-04 | 1981-08-25 | Basf Wyandotte Corporation | Amine-terminated graft copolymer dispersions and polyurethanes prepared therefrom |
| US4309508A (en) * | 1980-06-30 | 1982-01-05 | Union Carbide Corporation | Siloxane copolymer mixtures useful as foam stabilizers in high resilience polyurethane foam |
| US4380591A (en) * | 1982-02-03 | 1983-04-19 | Union Carbide Corporation | Novel amino catalyst mixture for stabilization of polyurethane foam |
| DE3234462C1 (de) * | 1982-09-17 | 1984-01-05 | Th. Goldschmidt Ag, 4300 Essen | Verfahren zur Herstellung hochelastischer kalthaertender Polyurethanschaumstoffe |
| US4490490A (en) * | 1983-05-24 | 1984-12-25 | Basf Wyandotte Corporation | High load bearing flexible polyurethane foams |
| JPS6136315A (ja) * | 1984-07-30 | 1986-02-21 | Nisshinbo Ind Inc | 防振材料 |
| JPS6236420A (ja) * | 1985-08-09 | 1987-02-17 | Human Ind Corp | ウレタンフオ−ムの製造方法 |
| GB8925667D0 (en) * | 1989-11-14 | 1990-01-04 | Bp Chem Int Ltd | Process for making flexible polyurethane foam |
| JPH0755975B2 (ja) * | 1990-01-18 | 1995-06-14 | 第一工業製薬株式会社 | 軟質ポリウレタンフォームの製造法 |
| JPH0755976B2 (ja) * | 1990-04-03 | 1995-06-14 | 第一工業製薬株式会社 | 軟質ポリウレタンフォームの製造法 |
| US5198474A (en) * | 1992-06-30 | 1993-03-30 | Union Carbide Chemicals & Plastics Technology Corporation | Silicone surfactants having t-butyl terminated polyether pendants for use in high resilience polyurethane foam |
| DE19808581C1 (de) * | 1998-02-28 | 1999-08-12 | Goldschmidt Ag Th | Verwendung von Siliconpolyether-Copolymeren bei der Herstellung von Polyurethan-Kaltschäumen |
| AU5711099A (en) * | 1998-11-18 | 2000-06-29 | Hyundai Motor Company | A foaming composition of soft polyurethane |
| DE19907322A1 (de) * | 1999-02-20 | 2000-08-24 | Goldschmidt Ag Th | Verwendung von organofunktionell modifizierten Polysiloxanen bei der Herstellung von Polyurethanschaum |
| KR100464570B1 (ko) * | 2002-11-18 | 2005-01-03 | 동성에이앤티 주식회사 | 미세기공이 함유된 폴리우레탄 발포체의 제조방법 및그로부터 제조된 연마패드 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA785835A (en) * | 1968-05-21 | J. Scharf James | Low viscosity polymer/polyol compositions by a continuous process | |
| BE536296A (US07223432-20070529-C00017.png) * | 1954-03-22 | |||
| NL243018A (US07223432-20070529-C00017.png) * | 1958-09-04 | |||
| US3741917A (en) * | 1970-10-26 | 1973-06-26 | Union Carbide Corp | Cold cure high resilience foam |
-
1975
- 1975-02-11 JP JP1729575A patent/JPS5728415B2/ja not_active Expired
-
1976
- 1976-02-10 US US05/656,979 patent/US4119582A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5191997A (US07223432-20070529-C00017.png) | 1976-08-12 |
| US4119582A (en) | 1978-10-10 |
