NL122820C - - Google Patents
Info
- Publication number
- NL122820C NL122820C NL122820DA NL122820C NL 122820 C NL122820 C NL 122820C NL 122820D A NL122820D A NL 122820DA NL 122820 C NL122820 C NL 122820C
- Authority
- NL
- Netherlands
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
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6666—Compounds of group C08G18/48 or C08G18/52
- C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6681—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38
- C08G18/6685—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38 with compounds of group C08G18/3225 or polyamines of C08G18/38
-
- 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
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3225—Polyamines
- C08G18/3228—Polyamines acyclic
-
- 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
- C08G18/50—Polyethers having heteroatoms other than oxygen
- C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
-
- 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
- C08G18/50—Polyethers having heteroatoms other than oxygen
- C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
- C08G18/5024—Polyethers having heteroatoms other than oxygen having nitrogen containing primary and/or secondary amino groups
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US76453A US3179606A (en) | 1960-12-19 | 1960-12-19 | Cellular polyurethane plastic material with rapid high strength |
Publications (1)
Publication Number | Publication Date |
---|---|
NL122820C true NL122820C (da) |
Family
ID=22132120
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL272690D NL272690A (da) | 1960-12-19 | ||
NL122820D NL122820C (da) | 1960-12-19 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL272690D NL272690A (da) | 1960-12-19 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3179606A (da) |
DE (1) | DE1189708B (da) |
GB (1) | GB942426A (da) |
NL (2) | NL122820C (da) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3267050A (en) * | 1962-05-21 | 1966-08-16 | Union Carbide Corp | Foamed organic polyisocyanate-amine reaction products |
NL293505A (da) * | 1962-05-31 | |||
BE637578A (da) * | 1962-09-19 | |||
US3377297A (en) * | 1963-07-15 | 1968-04-09 | Goodyear Tire & Rubber | Method for producing polyurethane foams |
US3325547A (en) * | 1963-10-21 | 1967-06-13 | Jefferson Chem Co Inc | Stabilization of polyoxyalkylene compounds |
US3984360A (en) * | 1974-11-12 | 1976-10-05 | Witco Chemical Corporation | Lead-free sprayable polyurethane system and rigid cellular products |
US4269945A (en) * | 1980-01-24 | 1981-05-26 | The Dow Chemical Company | Reaction injection molded polyurethanes employing aliphatic amine chain extenders |
US4585804A (en) * | 1981-03-25 | 1986-04-29 | The Dow Chemical Company | Rigid foam with improved "K" factor by reacting a polyol, a polyisocyanate and at least one compound having at least one primary aliphatic amine group |
US4381353A (en) * | 1981-11-02 | 1983-04-26 | Texaco Inc. | Sprayed polyurethane foams employing reactive amines to improve the foam surface |
US4495081A (en) * | 1982-07-13 | 1985-01-22 | The Dow Chemical Company | Compositions containing polyether polyols and aliphatic primary amines |
US4530941A (en) * | 1983-01-26 | 1985-07-23 | The Dow Chemical Company | Reaction injection molded polyurethanes employing high molecular weight polyols |
US4642320A (en) * | 1983-11-02 | 1987-02-10 | The Dow Chemical Company | Reaction injection molded polyureas employing high molecular weight amine-terminated polyethers |
US4902768A (en) * | 1987-06-30 | 1990-02-20 | Union Carbide Chemicals And Plastics Company Inc. | Elastomers prepared from N-(polyoxyalkyl)-N-(alkyl)amines |
US4904705A (en) * | 1987-06-30 | 1990-02-27 | Union Carbide Chemicals And Plastics Company Inc. | Polyurea foams made from N-(polyoxyalkyl)-N-(alkyl)amines |
US4902777A (en) * | 1987-06-30 | 1990-02-20 | Union Carbide Chemicals And Plastics Company, Inc. | N-(polyoxyalkyl)-n-(alkyl)amines |
US4897430A (en) * | 1988-10-31 | 1990-01-30 | Texaco Chemical Company | One Component polyurea |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1024233B (de) * | 1955-09-20 | 1958-02-13 | Bayer Ag | Viskositaetserhoehung von Schmelzen von Linearpolymeren mit reaktionsfaehigen Wasserstoffatomen |
US2953533A (en) * | 1958-04-04 | 1960-09-20 | Allied Chem | Highly cross-linked non flammable polyurethane foams and preparation of same |
US2955056A (en) * | 1959-02-27 | 1960-10-04 | Du Pont | Polyurethane foams coated with a polyurethane elastomer |
-
0
- NL NL272690D patent/NL272690A/xx unknown
- NL NL122820D patent/NL122820C/xx active
-
1960
- 1960-12-19 US US76453A patent/US3179606A/en not_active Expired - Lifetime
-
1961
- 1961-12-01 GB GB43142/61A patent/GB942426A/en not_active Expired
- 1961-12-18 DE DED37732A patent/DE1189708B/de active Pending
Also Published As
Publication number | Publication date |
---|---|
DE1189708B (de) | 1965-03-25 |
NL272690A (da) | |
GB942426A (en) | 1963-11-20 |
US3179606A (en) | 1965-04-20 |