-
公开(公告)号:US3284383A
公开(公告)日:1966-11-08
申请号:US16305061
申请日:1961-12-29
Applicant: UNION CARBIDE CORP
Inventor: PROOPS WILLIAM R
IPC: C08G59/68
CPC classification number: C08G59/685
-
2.Epoxide compositions containing a catalytic amount of a stannic organophosphate 失效
Title translation: 含有催化量的锡有机磷酸酯的环氧化物组合物公开(公告)号:US3281376A
公开(公告)日:1966-10-25
申请号:US16306061
申请日:1961-12-29
Applicant: UNION CARBIDE CORP
Inventor: PROOPS WILLIAM R
CPC classification number: C07F9/02 , C08G59/688
-
公开(公告)号:US3264230A
公开(公告)日:1966-08-02
申请号:US16304961
申请日:1961-12-29
Applicant: UNION CARBIDE CORP
Inventor: PROOPS WILLIAM R
IPC: C08G59/68
CPC classification number: C08G59/687
-
4.N-(2-hydroxyethyl)-ethyleneimines as catalysts for polyisocyanurate foam formation 失效
Title translation: N-(2-羟基乙基) - 乙烯胺作为多异氰酸酯泡沫形成的催化剂公开(公告)号:US3872035A
公开(公告)日:1975-03-18
申请号:US35058873
申请日:1973-04-12
Applicant: UNION CARBIDE CORP
Inventor: PAPA ANTHONY J , PROOPS WILLIAM R
CPC classification number: C08G18/022 , Y10S521/902
Abstract: A catalytic process for producing isocyanurate compounds from isocyanates is disclosed. The catalyst is N-(2-hydroxyethyl)ethyleneimine. The isocyanate can be a monoisocyanate, a polyisocyanate or a polymeric isocyanate. The isocyanurates are known compounds having known uses. The foamed isocyanurate polymers have the same utilities known for the foamed urethane polymers.
Abstract translation: 公开了从异氰酸酯制备异氰脲酸酯化合物的催化方法。 催化剂是N-(2-羟乙基) - 乙烯亚胺。 异氰酸酯可以是单异氰酸酯,多异氰酸酯或聚合异氰酸酯。 异氰脲酸酯是具有已知用途的已知化合物。 发泡异氰脲酸酯聚合物具有与发泡聚氨酯聚合物相同的用途。
-
5.Curable mixtures comprising epoxide compositions and divalent tin salts 失效
Title translation: 包含环氧化合物组合物和二价锡盐的可固化混合物公开(公告)号:US3201360A
公开(公告)日:1965-08-17
申请号:US86176559
申请日:1959-12-24
Applicant: UNION CARBIDE CORP
Inventor: PROOPS WILLIAM R , FOWLER GEORGE W
IPC: B01D46/00 , B01D46/10 , B01D46/12 , B01D46/24 , C08G18/58 , C08G59/20 , C08G59/40 , C08G59/42 , C08G59/68 , C08G63/42 , C08G65/12 , F04D25/08 , H02K7/14 , H02K9/06
CPC classification number: B01D46/12 , B01D46/0021 , B01D46/0065 , C08G18/58 , C08G59/027 , C08G59/20 , C08G59/245 , C08G59/40 , C08G59/42 , C08G59/68 , C08G59/681 , C08G63/42 , C08G65/12 , F04D25/082 , H02K7/14 , H02K9/06
-
公开(公告)号:US2967884A
公开(公告)日:1961-01-10
申请号:US72551658
申请日:1958-04-01
Applicant: UNION CARBIDE CORP
Inventor: DUNN JESSE T , PROOPS WILLIAM R
-
公开(公告)号:US3336351A
公开(公告)日:1967-08-15
申请号:US31614963
申请日:1963-10-14
Applicant: UNION CARBIDE CORP
Inventor: PROOPS WILLIAM R
IPC: C07F7/00
CPC classification number: C07F7/003
-
公开(公告)号:US2967883A
公开(公告)日:1961-01-10
申请号:US72551558
申请日:1958-04-01
Applicant: UNION CARBIDE CORP
Inventor: DUNN JESSE T , PROOPS WILLIAM R
-
公开(公告)号:US2967882A
公开(公告)日:1961-01-10
申请号:US72548358
申请日:1958-04-01
Applicant: UNION CARBIDE CORP
Inventor: DUNN JESSE T , PROOPS WILLIAM R
CPC classification number: C07F9/38 , C07C67/38 , C07F9/1658 , C07F9/32 , C07C69/54
-
公开(公告)号:US2966510A
公开(公告)日:1960-12-27
申请号:US72548158
申请日:1958-04-01
Applicant: UNION CARBIDE CORP
Inventor: DUNN JESSE T , PROOPS WILLIAM R
-
-
-
-
-
-
-
-
-