-
1.Method of making closed cell expanded rubber by internally developed gases 失效
Title translation: 通过内部开发的气体制备闭孔膨胀橡胶的方法公开(公告)号:US2299593A
公开(公告)日:1942-10-20
申请号:US15970637
申请日:1937-08-18
Applicant: RUBATEX PRODUCTS INC
Inventor: DUDLEY ROBERTS , CHARLES BASCOM ROGER , LESTER COOPER
CPC classification number: B29C44/08 , Y10S264/13 , Y10S521/921
-
公开(公告)号:US2197839A
公开(公告)日:1940-04-23
申请号:US15268637
申请日:1937-07-09
Applicant: RUBATEX PRODUCTS INC
Inventor: DUDLEY ROBERTS , LESTER COOPER , CHARLES BASCOM ROGER
IPC: E02B3/26
CPC classification number: E02B3/26 , Y02A30/36 , Y10T428/233
-
公开(公告)号:US2500603A
公开(公告)日:1950-03-14
申请号:US67753246
申请日:1946-06-18
Applicant: RUBATEX PRODUCTS INC
Inventor: LESTER COOPER , HANS PFLEUMER
IPC: C08J9/12
CPC classification number: C08J9/12
-
公开(公告)号:US2420815A
公开(公告)日:1947-05-20
申请号:US67753446
申请日:1946-06-18
Applicant: RUBATEX PRODUCTS INC
Inventor: LESTER COOPER , HANS PFLEUMER
CPC classification number: B29C44/3403 , B29K2105/04 , Y10S264/78 , Y10S521/918
-
5.Gassing rubber by a combination of external and internal gases 失效
Title translation: 通过外部和内部气体的组合来充气公开(公告)号:US2268621A
公开(公告)日:1942-01-06
申请号:US16486837
申请日:1937-09-21
Applicant: RUBATEX PRODUCTS INC
Inventor: DUDLEY ROBERTS , LESTER COOPER
CPC classification number: C08J9/122 , C08J9/102 , C08J2201/032 , C08J2321/00 , C08L21/00
-
-
-
-