TH30644A - Process for rigid polyurethane foam - Google Patents
Process for rigid polyurethane foamInfo
- Publication number
- TH30644A TH30644A TH9801000916A TH9801000916A TH30644A TH 30644 A TH30644 A TH 30644A TH 9801000916 A TH9801000916 A TH 9801000916A TH 9801000916 A TH9801000916 A TH 9801000916A TH 30644 A TH30644 A TH 30644A
- Authority
- TH
- Thailand
- Prior art keywords
- rigid polyurethane
- polyurethane foam
- polyoxyethylene
- hydrocarbons
- different
- Prior art date
Links
- 229920005830 Polyurethane Foam Polymers 0.000 title claims abstract 4
- 239000011496 polyurethane foam Substances 0.000 title claims abstract 4
- 238000000034 method Methods 0.000 title claims 2
- -1 polyoxyethylene Polymers 0.000 claims abstract 5
- PLFFHJWXOGYWPR-HEDMGYOXSA-N (4r)-4-[(3r,3as,5ar,5br,7as,11as,11br,13ar,13bs)-5a,5b,8,8,11a,13b-hexamethyl-1,2,3,3a,4,5,6,7,7a,9,10,11,11b,12,13,13a-hexadecahydrocyclopenta[a]chrysen-3-yl]pentan-1-ol Chemical compound C([C@]1(C)[C@H]2CC[C@H]34)CCC(C)(C)[C@@H]1CC[C@@]2(C)[C@]4(C)CC[C@@H]1[C@]3(C)CC[C@@H]1[C@@H](CCCO)C PLFFHJWXOGYWPR-HEDMGYOXSA-N 0.000 claims abstract 4
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims abstract 4
- 239000004721 Polyphenylene oxide Substances 0.000 claims abstract 3
- 229930195733 hydrocarbon Natural products 0.000 claims abstract 3
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract 3
- 229920000570 polyether Polymers 0.000 claims abstract 3
- 229920001228 polyisocyanate Polymers 0.000 claims 2
- 239000005056 polyisocyanate Substances 0.000 claims 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims 1
- 239000005977 Ethylene Substances 0.000 claims 1
- 206010020751 Hypersensitivity Diseases 0.000 claims 1
- 239000006260 foam Substances 0.000 claims 1
- 239000012948 isocyanate Substances 0.000 claims 1
- 150000002513 isocyanates Chemical class 0.000 claims 1
- 239000000203 mixture Substances 0.000 abstract 3
- 239000004698 Polyethylene Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000004088 foaming agent Substances 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- 229920005862 polyol Polymers 0.000 abstract 1
- 150000003077 polyols Chemical class 0.000 abstract 1
Abstract
DC60 (28/04/41) การใช้สารผสมของโพลีออกซีเอทธีลีน โพลีอีเทอร์ โมนอล ที่แตกต่างกันอย่างน้อย สองชนิด เพื่อละลายสารช่วยให้เกิดฟองพวกไฮโดรคาร์บอนในองค์ประกอบโพลีออล สำหรับโฟม โพลียูรีเทนชนิดแข็งต่าง ๆ การใช้สารผสมของโพลีออกซีเอทธีลีน โพลีอีเทอร์ โมนอลที่แตกต่งกันอย่างน้อยสองชนิด เพื่อละลายสารช่วยให้เกิดฟอง พวกไฮโดรคาร์บอนในองค์ประกอบโพลีออล สำหรับโฟมโพลียูรีเทน ชนิดแข็งต่าง ๆ DC60 (28/04/41) The use of at least two different polyoxyethylene polyethylene mixtures to dissolve hydrocarbons in polyolefining compounds. For various rigid polyurethane foams, use of at least two different polyoxethylene and polyether monol mixtures. To dissolve the foaming agent Hydrocarbons in polyol composition For various rigid polyurethane foam
Claims (2)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TH30644A true TH30644A (en) | 1998-10-30 |
Family
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