-
公开(公告)号:US3136441A
公开(公告)日:1964-06-09
申请号:US3312960
申请日:1960-06-01
Applicant: GEN ELECTRIC
Inventor: DAY JR HAROLD R , BOLDEBUCK EDITH M , EUSTANCE JOHN W
CPC classification number: C04B37/028 , C03C27/10 , C04B35/6346 , C04B35/645 , C04B37/047 , C04B2237/068 , C04B2237/32 , C04B2237/407 , C04B2237/708 , C04B2237/76 , H01J5/24 , H01J2893/0039
-
2.
公开(公告)号:US3496132A
公开(公告)日:1970-02-17
申请号:US3496132D
申请日:1966-05-05
Applicant: GEN ELECTRIC
Inventor: BOLDEBUCK EDITH M , GAERTNER RICHARD F
CPC classification number: C08G73/1032
-
公开(公告)号:US3440196A
公开(公告)日:1969-04-22
申请号:US3440196D
申请日:1966-05-05
Applicant: GEN ELECTRIC
Inventor: BOLDEBUCK EDITH M , HOLUB FRED F
IPC: C09D5/25 , C09D179/08 , C08G20/20 , C08G20/32
CPC classification number: C09D179/08
-
公开(公告)号:US3440202A
公开(公告)日:1969-04-22
申请号:US3440202D
申请日:1966-05-05
Applicant: GEN ELECTRIC
Inventor: BOLDEBUCK EDITH M , GAERTNER RICHARD F
CPC classification number: C08G73/1032
-
公开(公告)号:US2658816A
公开(公告)日:1953-11-10
申请号:US6190548
申请日:1948-11-24
Applicant: GEN ELECTRIC
Inventor: BOLDEBUCK EDITH M , ELLIOTT JOHN R , ROEDEL GEORGE F
IPC: C01B6/10
CPC classification number: C01B6/10
-
公开(公告)号:US2658815A
公开(公告)日:1953-11-10
申请号:US6190248
申请日:1948-11-24
Applicant: GEN ELECTRIC
Inventor: BOLDEBUCK EDITH M , ELLIOTT JOHN R , ROEDEL GEORGE F
IPC: C01B6/10
CPC classification number: C01B6/10
-
7.Polyamide acid solution containing a silicone and surface coated with said solution 失效
Title translation: 包含硅胶和表面涂层的聚酰胺酸溶液公开(公告)号:US3440203A
公开(公告)日:1969-04-22
申请号:US3440203D
申请日:1966-05-05
Applicant: GEN ELECTRIC
Inventor: BOLDEBUCK EDITH M , SONNENBERG JOSEPH
CPC classification number: C08G73/1028 , Y10T428/2947
-
公开(公告)号:US3303157A
公开(公告)日:1967-02-07
申请号:US35992864
申请日:1964-04-15
Applicant: GEN ELECTRIC
Inventor: BOLDEBUCK EDITH M , KLEBE JOHANN F
CPC classification number: C07F7/10 , C08G18/00 , C08G18/3893 , C08G69/26 , C08G73/1003 , C08G73/1032 , C08G73/106 , H01B3/302 , H01B3/306 , H01B3/307 , Y10T428/2913 , Y10T428/31681
-
9.Method for making carboxy free polyamide acid salts derived therefrom 失效
Title translation: 制备不含羧基的聚酰胺酸盐的方法公开(公告)号:US3892716A
公开(公告)日:1975-07-01
申请号:US32942873
申请日:1973-02-05
Applicant: GEN ELECTRIC
Inventor: BOLDEBUCK EDITH M
CPC classification number: C08G73/1007 , C08G73/1035 , Y10S525/905 , Y10S525/929
Abstract: A method is provided for converting a polyimide to the corresponding polyamide acid salt, utilizing a predetermined amount of a strong base. The polyamide acid salt can be converted to the corresponding polyamide acid. The polyamide acids and polyamide acid salts provided by the subject method can be converted to the polyimide state after being applied to various substrates by standard dipcoating and electrocoating techniques. When utilized with a potentiometric titrator, the method of the invention also can be used to determine imide functionality of polyimide.
Abstract translation: 提供了一种利用预定量的强碱将聚酰亚胺转化为相应的聚酰胺酸盐的方法。 聚酰胺酸盐可以转化为相应的聚酰胺酸。 通过本方法提供的聚酰胺酸和聚酰胺酸盐在通过标准浸涂和电泳技术施加到各种基材之后可以转化为聚酰亚胺状态。 当与电位滴定仪一起使用时,本发明的方法也可用于测定聚酰亚胺的酰亚胺官能度。
-
10.
公开(公告)号:US3440197A
公开(公告)日:1969-04-22
申请号:US3440197D
申请日:1966-05-05
Applicant: GEN ELECTRIC
Inventor: BOLDEBUCK EDITH M , HOLUB FRED F
CPC classification number: C08G73/00 , C08G69/32 , C08G73/1032
-
-
-
-
-
-
-
-
-