[go: up one dir, main page]

HK1001694B - 用于细胞聚合产品的方法 - Google Patents

用于细胞聚合产品的方法 Download PDF

Info

Publication number
HK1001694B
HK1001694B HK98100540.8A HK98100540A HK1001694B HK 1001694 B HK1001694 B HK 1001694B HK 98100540 A HK98100540 A HK 98100540A HK 1001694 B HK1001694 B HK 1001694B
Authority
HK
Hong Kong
Prior art keywords
perfluorinated
isocyanate
process according
inert
polyisocyanate composition
Prior art date
Application number
HK98100540.8A
Other languages
German (de)
English (en)
French (fr)
Other versions
HK1001694A1 (zh
Inventor
De Vos Rik
Randall David
Original Assignee
帝国化学工业公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from GB919124635A external-priority patent/GB9124635D0/en
Priority claimed from GB929221592A external-priority patent/GB9221592D0/en
Application filed by 帝国化学工业公司 filed Critical 帝国化学工业公司
Publication of HK1001694A1 publication Critical patent/HK1001694A1/zh
Publication of HK1001694B publication Critical patent/HK1001694B/zh

Links

HK98100540.8A 1991-11-20 1998-01-21 用于细胞聚合产品的方法 HK1001694B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB919124635A GB9124635D0 (en) 1991-11-20 1991-11-20 Polyisocyanate compositions for cfc-reduced foams
GB9124635 1991-11-20
GB9221592 1992-10-14
GB929221592A GB9221592D0 (en) 1992-10-14 1992-10-14 Polyisocyanate compositions for cfc-reduced foams

Publications (2)

Publication Number Publication Date
HK1001694A1 HK1001694A1 (zh) 1998-07-03
HK1001694B true HK1001694B (zh) 1998-07-03

Family

ID=

Similar Documents

Publication Publication Date Title
KR100505774B1 (ko) 발포성형 폴리우레탄 발포체용 이소시아네이트 조성물
EP0657495A1 (en) Halogen-free blowing agents that include cycloaliphatic hydrocarbons and are suitable for isocyanate-based polymeric foams
EP0731822B1 (en) Process for rigid polyurethane foams
JPH0570547A (ja) 気泡質ポリマー製品の製造方法及びイソシアネート反応性コンパウンド
US5264462A (en) Polymeric foams
EP0856018B1 (en) Rigid polyurethane foams
AU652034B2 (en) Manufacture of rigid foams and compositions therefor
CA2024290A1 (en) Polymeric foams
EP0543536B1 (en) Process for cellular polymeric products
US5525697A (en) Process for cellular polymeric products
US5238970A (en) Manufacture of rigid foams and compositions therefor
EP0787164B1 (en) Process for preparing rigid polyurethane foams
EP0599496B1 (en) Polyol compositions
US5428104A (en) Polyol compositions
US5368769A (en) Manufacture of cellular polymers and compositions therefor
HK1001694B (zh) 用于细胞聚合产品的方法
EP0508648B1 (en) Manufacture of cellular polymers and compositions therefor
AU703133B2 (en) Rigid polyurethane foams
US5356556A (en) Manufacture of rigid foams and compositions therefor
US5391584A (en) Manufacture of rigid foams and compositions therefor
HK1001264B (zh) 多元醇组合物
HK1001264A (zh) 多元醇组合物
HK1003837B (zh) 多孔聚合物的制造以及所用的组合物
HK1001732B (zh) 制备刚性聚氨基甲酸乙酯泡沫的方法