TH31085A - Pre-polymers that have been stopped with a new isochyanate. - Google Patents
Pre-polymers that have been stopped with a new isochyanate.Info
- Publication number
- TH31085A TH31085A TH9801000409A TH9801000409A TH31085A TH 31085 A TH31085 A TH 31085A TH 9801000409 A TH9801000409 A TH 9801000409A TH 9801000409 A TH9801000409 A TH 9801000409A TH 31085 A TH31085 A TH 31085A
- Authority
- TH
- Thailand
- Prior art keywords
- polymers
- weight
- polyether
- stopped
- new
- Prior art date
Links
- 229920000642 polymer Polymers 0.000 title abstract 2
- 239000004721 Polyphenylene oxide Substances 0.000 claims abstract 5
- 229920000570 polyether Polymers 0.000 claims abstract 5
- 229920001730 Moisture cure polyurethane Polymers 0.000 claims abstract 4
- 239000012948 isocyanate Substances 0.000 claims abstract 2
- 150000002513 isocyanates Chemical class 0.000 claims abstract 2
- 229920005862 polyol Polymers 0.000 claims abstract 2
- 150000003077 polyols Chemical class 0.000 claims abstract 2
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 claims 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims 1
- 239000000654 additive Substances 0.000 claims 1
- 230000029087 digestion Effects 0.000 claims 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract 2
- 229920005830 Polyurethane Foam Polymers 0.000 abstract 1
- 239000006260 foam Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000011496 polyurethane foam Substances 0.000 abstract 1
Abstract
DC60 (31/03/41) พรีโพลีเมอร์ที่ถูกทำให้หยุดด้วยไอโซไซยาเนตแบบใหม่และขบวนการสำหรับ การผลิตโฟม โพลียูรีเธนที่สามารถยืดหยุ่นได้เหล่านั้น พรีโพลีเมอร์ถูกผลิตจาก โพลีอีเธอร์ โพลีออล ที่มีน้ำหนักเทียบเท่าสูง พรีโพลีเมอร์ที่ถูกทำให้หยุดด้วยไอโซไซยาเนตแบบใหม่และขบวนการสำหรับการผลิตโฟม โพลียูรีเธนที่สามารถยืดหยุ่นได้ เหล่านั้น พรีโพลีเมอร์ถูกผลิตจาก โพลีอีเธอร์โพลีออล ที่มีน้ำ หนักเทียบเท่าสูง DC60 (31/03/41) The new isocyanate-terminated pre-polymers and processes for the manufacture of those flexible polyurethane foams. Pre-polymers are manufactured from equivalent high weight polyether polyether. Stopped pre-polymers with novel isocyanates and processes for producing foam Those flexible polyurethane pre-polymers are manufactured from Polyether polyol with a high equivalent weight.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TH31085A true TH31085A (en) | 1998-11-30 |
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