[go: up one dir, main page]

HK1004561B - 制造柔性泡沫的方法 - Google Patents

制造柔性泡沫的方法 Download PDF

Info

Publication number
HK1004561B
HK1004561B HK98103794.5A HK98103794A HK1004561B HK 1004561 B HK1004561 B HK 1004561B HK 98103794 A HK98103794 A HK 98103794A HK 1004561 B HK1004561 B HK 1004561B
Authority
HK
Hong Kong
Prior art keywords
weight
isocyanate
reactive
amount
composition
Prior art date
Application number
HK98103794.5A
Other languages
German (de)
English (en)
French (fr)
Other versions
HK1004561A1 (zh
Inventor
Spertini Severino
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 GB929208396A external-priority patent/GB9208396D0/en
Application filed by 帝国化学工业公司 filed Critical 帝国化学工业公司
Publication of HK1004561A1 publication Critical patent/HK1004561A1/zh
Publication of HK1004561B publication Critical patent/HK1004561B/zh

Links

HK98103794.5A 1992-04-16 1998-05-04 制造柔性泡沫的方法 HK1004561B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9208396 1992-04-16
GB929208396A GB9208396D0 (en) 1992-04-16 1992-04-16 Process for making flexible foams

Publications (2)

Publication Number Publication Date
HK1004561A1 HK1004561A1 (zh) 1998-11-27
HK1004561B true HK1004561B (zh) 1998-11-27

Family

ID=

Similar Documents

Publication Publication Date Title
EP0392788B1 (en) Isocyanate composition and process for making flexible foams therefrom
JP3995709B2 (ja) 軟質フォームの製造方法
HK1004558B (zh) 异氰酸酯组合物和由其制备柔软的泡沫的方法
EP0393903A2 (en) Polyisocyanate compositions and their use in the manufacture of polymeric foams
US5900441A (en) Process for preparing a flexible polyurethane foam
EP0566247B1 (en) Process for making flexible foams
EP0480583B1 (en) Method for preparing polyurea-polyurethane flexible foams
EP0566251B2 (en) Polyisocyanate composition
HK1005596B (zh) 聚异氰酸酯组合物
AU5987598A (en) New polyols and their use in polyurethane preparation
JP3328288B2 (ja) 軟質ポリマーフォームの製造方法
HK1004561B (zh) 制造柔性泡沫的方法
WO1998033833A1 (en) New polyols and their use in polyurethane preparation
HK1002982A (zh) 异氰酸酯组合物及由它制造柔性泡沫材料的方法
MXPA96005705A (en) Processes for preparing flexib foams
MXPA99006891A (en) New polyols and their use in polyurethane preparation