JPH0216330B2 - - Google Patents
Info
- Publication number
- JPH0216330B2 JPH0216330B2 JP56108357A JP10835781A JPH0216330B2 JP H0216330 B2 JPH0216330 B2 JP H0216330B2 JP 56108357 A JP56108357 A JP 56108357A JP 10835781 A JP10835781 A JP 10835781A JP H0216330 B2 JPH0216330 B2 JP H0216330B2
- Authority
- JP
- Japan
- Prior art keywords
- polyol
- polyurethane
- parts
- weight
- manufacturing
- 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.)
- Expired - Lifetime
Links
Landscapes
- Graft Or Block Polymers (AREA)
- Polyurethanes Or Polyureas (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56108357A JPS5829816A (ja) | 1981-07-10 | 1981-07-10 | ポリウレタンの製造法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56108357A JPS5829816A (ja) | 1981-07-10 | 1981-07-10 | ポリウレタンの製造法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5829816A JPS5829816A (ja) | 1983-02-22 |
JPH0216330B2 true JPH0216330B2 (en]) | 1990-04-16 |
Family
ID=14482668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56108357A Granted JPS5829816A (ja) | 1981-07-10 | 1981-07-10 | ポリウレタンの製造法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5829816A (en]) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03104436U (en]) * | 1990-02-15 | 1991-10-30 | ||
EP0744645A1 (en) | 1994-05-16 | 1996-11-27 | Kabushiki Kaisha Nakanishi Optical | Improved eyeglasses frame |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5811518A (ja) * | 1981-07-10 | 1983-01-22 | Sanyo Chem Ind Ltd | 重合体ポリオ−ルの製造法 |
JPS61120820A (ja) * | 1984-11-19 | 1986-06-07 | Nippon Polyurethan Kogyo Kk | 成形用組成物 |
US4596665A (en) * | 1984-11-23 | 1986-06-24 | The Dow Chemical Company | Flexible polymer foams prepared with C4 or higher polyethers as cell openers |
US5070141A (en) * | 1988-07-29 | 1991-12-03 | Arco Chemical Technology, Inc. | Polyacrylate graft-polyol dispersants |
CN101412798B (zh) * | 2008-11-21 | 2011-08-10 | 优洁(亚洲)有限公司 | 软质聚氨酯低回弹泡沫及其制备方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5245694A (en) * | 1975-10-09 | 1977-04-11 | Asahi Denka Kogyo Kk | Preparation of polyurethane |
JPS5379985A (en) * | 1976-12-23 | 1978-07-14 | Sanyo Chem Ind Ltd | Production of polymeric polyol |
JPS5379991A (en) * | 1977-01-28 | 1978-07-14 | Sanyo Chem Ind Ltd | Production of pulyurethane |
JPS5681324A (en) * | 1979-12-07 | 1981-07-03 | Asahi Glass Co Ltd | Polymer-polyol and production of polyurethane using the same |
JPS55133417A (en) * | 1980-01-14 | 1980-10-17 | Sanyo Chem Ind Ltd | Manufacturing of polyurethane foam molded article having skin layer |
JPS5811518A (ja) * | 1981-07-10 | 1983-01-22 | Sanyo Chem Ind Ltd | 重合体ポリオ−ルの製造法 |
-
1981
- 1981-07-10 JP JP56108357A patent/JPS5829816A/ja active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03104436U (en]) * | 1990-02-15 | 1991-10-30 | ||
EP0744645A1 (en) | 1994-05-16 | 1996-11-27 | Kabushiki Kaisha Nakanishi Optical | Improved eyeglasses frame |
Also Published As
Publication number | Publication date |
---|---|
JPS5829816A (ja) | 1983-02-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4296045B2 (ja) | 向上した耐水性、長いポットライフを有し、成型品の取り出し時間が短いシンタクチックフォーム | |
CA2493102C (en) | Process for preparing closed-cell water-blown rigid polyurethane foams having improved mechanical properties | |
JP2613441B2 (ja) | 発泡ポリウレタンの製法 | |
US5563232A (en) | Rim process utilizing isocyanates based upon 2,4'- and 4,4'-diphenylmethane diisocyanate | |
JP2006519918A (ja) | 低アミン放出性ポリウレタンフォーム | |
US5585452A (en) | Polyisocyanate based upon 4,4'-and 2,4'-diphenyl-methane dllsocyanates and use thereof in a rim process | |
JPH0216330B2 (en]) | ||
JPH02258877A (ja) | スプレーウレタンエラストマーの製造方法 | |
JPH0216331B2 (en]) | ||
JPS61247721A (ja) | ポリウレタン・ポリウレア・エラストマ−の製造法 | |
JPS582319A (ja) | ポリウレタンの製法 | |
JPS60206819A (ja) | ポリウレタン成形品の製法 | |
JPS6121563B2 (en]) | ||
JPH0414693B2 (en]) | ||
US3027354A (en) | Elastomeric polyurethanes | |
JPS60197718A (ja) | ポリウレタンの製法 | |
JPS6354727B2 (en]) | ||
JPH0480224A (ja) | 水硬性ポリウレタンプレポリマー組成物 | |
JPS5857413A (ja) | 重合体ポリオ−ルの製造法 | |
KR102721822B1 (ko) | 콘크리트 구조물 균열 보수를 위한 습기 경화형 저점도 초속경 우레탄 주입제 조성물 | |
JPH0254365B2 (en]) | ||
JPS59117520A (ja) | ポリウレタンの製造法 | |
JPS6142526A (ja) | ポリウレタン成形品の製法 | |
JPH04218520A (ja) | ウレタン基含有プレポリマーとジイソシアナトトルエンとの混合物並びにその使用 | |
JPH04279619A (ja) | 硬質ポリウレタンフォーム複合体の製造方法 |