JPS5438399A - Manufacture of polyurethane elastomer - Google Patents
Manufacture of polyurethane elastomerInfo
- Publication number
- JPS5438399A JPS5438399A JP10528077A JP10528077A JPS5438399A JP S5438399 A JPS5438399 A JP S5438399A JP 10528077 A JP10528077 A JP 10528077A JP 10528077 A JP10528077 A JP 10528077A JP S5438399 A JPS5438399 A JP S5438399A
- Authority
- JP
- Japan
- Prior art keywords
- polyurethane elastomer
- manufacture
- resillience
- hydroxyethyl
- reacting
- Prior art date
- 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.)
- Pending
Links
Landscapes
- Polyethers (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
PURPOSE: To obtain a polyurethane elastomer having high hardness, impact resillience and tear strength, little permanent set, by reacting a long-chain polyol with tolylene diisocyanate and hydroquinone bis (2-hydroxyethyl) ether.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10528077A JPS5438399A (en) | 1977-09-01 | 1977-09-01 | Manufacture of polyurethane elastomer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10528077A JPS5438399A (en) | 1977-09-01 | 1977-09-01 | Manufacture of polyurethane elastomer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5438399A true JPS5438399A (en) | 1979-03-22 |
Family
ID=14403252
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10528077A Pending JPS5438399A (en) | 1977-09-01 | 1977-09-01 | Manufacture of polyurethane elastomer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5438399A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58183722A (en) * | 1982-04-21 | 1983-10-27 | Mitui Toatsu Chem Inc | Polyurethane resin composition having extremely low hardness |
US6521164B1 (en) | 1996-02-06 | 2003-02-18 | Parker-Hannifin Corporation | Injection-moldable thermoplastic polyurethane elastomer |
-
1977
- 1977-09-01 JP JP10528077A patent/JPS5438399A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58183722A (en) * | 1982-04-21 | 1983-10-27 | Mitui Toatsu Chem Inc | Polyurethane resin composition having extremely low hardness |
JPH0345090B2 (en) * | 1982-04-21 | 1991-07-10 | Mitsui Toatsu Chemicals | |
US6521164B1 (en) | 1996-02-06 | 2003-02-18 | Parker-Hannifin Corporation | Injection-moldable thermoplastic polyurethane elastomer |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1514445A (en) | Diisocyanates and their use in the preparation of polyurethane elastomers | |
JPS5480397A (en) | Production of polyurethane elastomer | |
JPS5438399A (en) | Manufacture of polyurethane elastomer | |
CA2027354A1 (en) | Polyisocyanate compositions and their use in the preparation of flexible polyurethane foams | |
ES8605473A1 (en) | Bis(4-isocyanatophenoxy) alkanes optionally methyl-substituted in position 3, method for their preparation and their use in the preparation of polyurethanes. | |
JPS5374596A (en) | Manufacture of rigid polyurethane foam | |
DE2862309D1 (en) | Reactive polyol compositions and high resiliency polyurethane foams obtained by using these compositions | |
JPS5453196A (en) | Urethane_type waterproof material | |
JPS53130679A (en) | Preparation of 1-carbamoyl-uracil | |
GB2059978B (en) | With the aid of triorganosilylated polypentaerythritols process for the manufacture of flexible polyurethane foams | |
JPS5278955A (en) | Polyurethane composition | |
JPS5379991A (en) | Production of pulyurethane | |
JPS56159212A (en) | Production of liquid aliphatic urethane prepolymer bearing isocyanate groups on both terminals | |
JPS5349098A (en) | Preparation of urethane elastomer | |
JPS5681324A (en) | Polymer-polyol and production of polyurethane using the same | |
JPS5381597A (en) | Purification of polyoxyalkylene polyol | |
JPS53130798A (en) | Preparation of 6/12 copolyamide | |
JPS5339397A (en) | Preparation of new flame retardant polyurethane foam | |
JPS5433592A (en) | Preparation of polyurethane elastomer | |
ES446160A1 (en) | Polyurethane elastomers based on heterocyclic polyester diols | |
JPS5630422A (en) | Preparation of highly elastic urethane foam | |
JPS5328699A (en) | Manufacture of highly elastic urethane foams | |
JPS53115797A (en) | Preparation of flame-retardant polyurethane composition | |
JPS5341396A (en) | Manufacture of polyurethane foams | |
JPS532596A (en) | Preparation of novel flame-retardant polyurethane foam |