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公开(公告)号:US3470271A
公开(公告)日:1969-09-30
申请号:US3470271D
申请日:1965-09-13
Applicant: UNION CARBIDE CORP
Inventor: BROTHERTON THOMAS K , LYNN JOHN W , SMITH JOHN JR
CPC classification number: C07F9/2487
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公开(公告)号:US3600421A
公开(公告)日:1971-08-17
申请号:US3600421D
申请日:1967-06-26
Applicant: UNION CARBIDE CORP
Inventor: BROTHERTON THOMAS K , LYNN JOHN W , SMITH JOHN JR
IPC: C07D303/16 , C08G65/26 , C08G71/00 , C07C69/00
CPC classification number: C08G65/2609 , C07D303/16 , C08G71/00
Abstract: ALKYLENE OXIDES AND/OR EPSILON-CAPROLACTONE ARE REACTED WITH NUCLEUS POLYOL COMPOUNDS COMPRISING SORBITOL 1,2,6-HEXANETRIOL, TRIMETHYLOLPROPANE, TRIMETHYLOLETHANE 1,1,5,5-TETRAKIS(4 - HYDROXYPHENYL)PENTANE, PENTAERYTHRITOL AND PYROGALLOL IN A RATIO OF ABOUT 1 TO 100 MOLES PER MOLE OF THE NUCLEUS POLYOL TO FORM A POLY-HYDROXY COMPOUND.
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3.Isocyanate and isothiocyanate compositions and polyurethanes thereof 失效
Title translation: 异氰酸酯和异硫氰酸酯组合物及其聚氨酯公开(公告)号:US3422165A
公开(公告)日:1969-01-14
申请号:US3422165D
申请日:1964-12-08
Applicant: UNION CARBIDE CORP
Inventor: BROTHERTON THOMAS K , SMITH JOHN JR
CPC classification number: C08G18/708 , C08G18/04
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公开(公告)号:US3454606A
公开(公告)日:1969-07-08
申请号:US3454606D
申请日:1963-11-14
Applicant: UNION CARBIDE CORP
Inventor: BROTHERTON THOMAS K , LYNN JOHN W , SMITH JOHN JR
IPC: C08G18/77 , C07C143/80 , C07C119/04
CPC classification number: C07C311/65 , C08G18/775
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公开(公告)号:US3428611A
公开(公告)日:1969-02-18
申请号:US3428611D
申请日:1967-02-23
Applicant: UNION CARBIDE CORP
Inventor: BROTHERTON THOMAS K , SMITH JOHN JR
CPC classification number: C08G18/10 , C08G18/3225 , C08G18/302
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