NL7901728A - Polyurethaanschuim. - Google Patents
Polyurethaanschuim.Info
- Publication number
- NL7901728A NL7901728A NL7901728A NL7901728A NL7901728A NL 7901728 A NL7901728 A NL 7901728A NL 7901728 A NL7901728 A NL 7901728A NL 7901728 A NL7901728 A NL 7901728A NL 7901728 A NL7901728 A NL 7901728A
- Authority
- NL
- Netherlands
- Prior art keywords
- polyurethane foam
- polyurethane
- foam
- 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
- 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
- C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
- C08G18/3855—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur
- C08G18/3857—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur having nitrogen in addition to sulfur
-
- 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
- C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
- C08G18/3819—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen
- C08G18/3823—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing -N-C=O groups
- C08G18/3829—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing -N-C=O groups containing ureum 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
- C08G18/30—Low-molecular-weight compounds
- C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
- C08G18/3819—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen
- C08G18/3842—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring
- C08G18/3848—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring containing two nitrogen atoms in the ring
-
- 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
- C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
- C08G18/3855—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur
- C08G18/3874—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur containing heterocyclic rings having at least one sulfur atom in the ring
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/890,358 US4152497A (en) | 1978-03-27 | 1978-03-27 | Compounds containing the 2,2,2-trichloroethyl group as flame retardants for polyurethanes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7901728A true NL7901728A (nl) | 1979-10-01 |
Family
ID=25396567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7901728A NL7901728A (nl) | 1978-03-27 | 1979-03-05 | Polyurethaanschuim. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4152497A (pl) |
| JP (1) | JPS54131697A (pl) |
| BE (1) | BE875094A (pl) |
| CA (1) | CA1102496A (pl) |
| DE (1) | DE2912074A1 (pl) |
| FR (1) | FR2421186A1 (pl) |
| GB (1) | GB2017724B (pl) |
| IT (1) | IT1114707B (pl) |
| NL (1) | NL7901728A (pl) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL65403A (en) * | 1978-11-19 | 1983-07-31 | Makhteshim Chem Works Ltd | Fire retardant polyurethane foams |
| US4302340A (en) * | 1979-08-08 | 1981-11-24 | Pennwalt Corporation | Flame retardant polyol compositions and their preparation |
| US4324910A (en) * | 1980-02-04 | 1982-04-13 | Pennwalt Corporation | Substituted urea compound containing 2,2,2-trichloro-1-hydroxyethyl group |
| US4293454A (en) * | 1980-02-04 | 1981-10-06 | Pennwalt Corporation | Process for reacting chloral with nitrogen compositions |
| JPH0629467Y2 (ja) * | 1988-09-14 | 1994-08-10 | アイシン高丘株式会社 | 排出マフラ |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3124543A (en) * | 1964-03-10 | Method of stabilizing cellular poly- | ||
| US2877193A (en) * | 1955-02-23 | 1959-03-10 | Du Pont | Stabilization of polyurethane reaction products |
| US3171819A (en) * | 1961-01-18 | 1965-03-02 | Celanese Corp | Preparation of polyurethane foams containing a tris haloalkyl phosphate and adduct therefor |
| US3244754A (en) * | 1961-07-13 | 1966-04-05 | Olin Mathieson | Process for reacting 4, 4, 4-trichlorobutylene oxide with polyhydric alcohols |
| NL289936A (pl) * | 1962-03-07 | |||
| DE1154269B (de) * | 1962-06-19 | 1963-09-12 | Bayer Ag | Verfahren zur Herstellung von Urethangruppen enthaltenden Schaumstoffen |
| NL128716C (pl) * | 1964-02-26 | |||
| US3368985A (en) * | 1965-03-19 | 1968-02-13 | Pittsburgh Plate Glass Co | Polyurethanes produced from hydroxyl-terminated carbamates |
| US3437680A (en) * | 1965-08-10 | 1969-04-08 | Upjohn Co | Trichloro-bromoalkyl isocyanates |
| US3420787A (en) * | 1966-03-25 | 1969-01-07 | Upjohn Co | Polyurethane foams derived from hydroxyalkylated ureas |
| US3635848A (en) * | 1969-07-10 | 1972-01-18 | Minnesota Mining & Mfg | Isocyanurates, polyisocyanurates and polyurethanes and their preparation using as a catalyst a coordination compound of an organic borate ester and an alkali or alkaline earth metal |
| BE790849Q (fr) * | 1970-02-02 | 1973-04-30 | Olin Corp | Nouveaux polyesters phosphoriques halogenes retardateurs d'inflammationet mousse de polyurethanne contenant ces polyesters |
| US3663506A (en) * | 1970-11-18 | 1972-05-16 | Union Carbide Corp | Stabilization of urethane polymers with substituted ureas |
| US3919166A (en) * | 1972-05-31 | 1975-11-11 | Gaf Corp | Fire retardant polyurethanes and polyurea-urethanes having improved processability and color stability |
| US3821132A (en) * | 1973-02-28 | 1974-06-28 | Uniroyal Inc | Polyurethane foams and method of making same |
| US4022718A (en) * | 1974-03-06 | 1977-05-10 | Gaf Corporation | High resilience fire retardant urethane foam |
-
1978
- 1978-03-27 US US05/890,358 patent/US4152497A/en not_active Expired - Lifetime
-
1979
- 1979-01-08 CA CA319,290A patent/CA1102496A/en not_active Expired
- 1979-02-08 GB GB7904473A patent/GB2017724B/en not_active Expired
- 1979-03-05 NL NL7901728A patent/NL7901728A/xx not_active Application Discontinuation
- 1979-03-20 JP JP3187179A patent/JPS54131697A/ja active Granted
- 1979-03-22 IT IT48448/79A patent/IT1114707B/it active
- 1979-03-26 FR FR7907583A patent/FR2421186A1/fr active Granted
- 1979-03-26 BE BE0/194214A patent/BE875094A/xx not_active IP Right Cessation
- 1979-03-27 DE DE19792912074 patent/DE2912074A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54131697A (en) | 1979-10-12 |
| CA1102496A (en) | 1981-06-02 |
| JPS6237649B2 (pl) | 1987-08-13 |
| IT7948448A0 (it) | 1979-03-22 |
| DE2912074A1 (de) | 1979-10-11 |
| DE2912074C2 (pl) | 1989-01-12 |
| FR2421186A1 (fr) | 1979-10-26 |
| IT1114707B (it) | 1986-01-27 |
| GB2017724B (en) | 1983-01-12 |
| GB2017724A (en) | 1979-10-10 |
| BE875094A (fr) | 1979-07-16 |
| US4152497A (en) | 1979-05-01 |
| FR2421186B1 (pl) | 1983-01-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A85 | Still pending on 85-01-01 | ||
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| BV | The patent application has lapsed |