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公开(公告)号:US3264267A
公开(公告)日:1966-08-02
申请号:US22267062
申请日:1962-09-10
Applicant: STANDARD OIL CO
Inventor: STEPHENS JAMES R , STRIEN RICHARD E VAN
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公开(公告)号:US3040000A
公开(公告)日:1962-06-19
申请号:US81664559
申请日:1959-05-28
Applicant: STANDARD OIL CO
Inventor: STEPHENS JAMES R , STRIEN RICHARD E VAN , BROADHEAD RONALD L
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3.Preparation of film forming polymer from carbocyclic aromatic diamine and acyl halide of trimellitic acid anhydride 失效
Title translation: 由碳环芳族二胺和偏苯三酸酐的酰卤制备成膜聚合物公开(公告)号:US3920612A
公开(公告)日:1975-11-18
申请号:US59676566
申请日:1966-11-25
Applicant: STANDARD OIL CO
Inventor: STEPHENS JAMES R
CPC classification number: H01B3/306 , C08G73/121 , C08G73/14 , H01B3/307
Abstract: A process for preparing high molecular weight solid polymers which process comprises reacting essentially equimolar amounts of a carbocyclic aromatic primary diamine and an acyl halide derivative of trimellitic anhydride under essentially anhydrous conditions and for a period of time and at a temperature controlled to produce a polymer with free carboxyl groups and amide groups available for further reaction. Also a process for preparing cured polyamide-imide polymers which comprises heating of the soluble polymers prepared as aforementioned at a temperature above 150*C sufficient to effectively and substantially convert such carboxyl and amide groups to imide groups and thereby produce a polyamide-imide which is insoluble in organic polar solvents.
Abstract translation: 一种制备高分子量固体聚合物的方法,其方法包括使基本上等摩尔量的碳环芳族伯胺和偏苯三酸酐的酰基卤衍生物在基本上无水的条件下反应一段时间并在一定温度下控制以产生具有 游离羧基和酰胺基可用于进一步反应。 还有一种制备固化的聚酰胺 - 酰亚胺聚合物的方法,其包括在高于150℃的温度下加热如上所述制备的可溶性聚合物,足以有效和基本上将这种羧基和酰胺基团转化为酰亚胺基团,从而产生聚酰胺 - 酰亚胺, 不溶于有机极性溶剂。
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4.Polyester resin coatings containing tetrakis(alkoxymethyl)benzoguanamines 失效
Title translation: 含有四(烷氧基甲基)苯并胍胺的聚酯树脂涂料公开(公告)号:US3207715A
公开(公告)日:1965-09-21
申请号:US15755761
申请日:1961-12-06
Applicant: STANDARD OIL CO
Inventor: STEPHENS JAMES R
IPC: C08G63/20 , C09D161/32 , C09D167/00
CPC classification number: C09D161/32 , C08G63/20 , C09D167/00 , C08L2666/16
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5.Compositions from trimellitic anhydride, epoxys and fatty acids 失效
Title translation: 偏苯三酸酐,环氧树脂和脂肪酸的组合物公开(公告)号:US3012979A
公开(公告)日:1961-12-12
申请号:US80799559
申请日:1959-04-22
Applicant: STANDARD OIL CO
Inventor: STEPHENS JAMES R , STRIEN RICHARD E VAN
IPC: C08G63/42
CPC classification number: C08G63/42
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公开(公告)号:US2960509A
公开(公告)日:1960-11-15
申请号:US80064159
申请日:1959-03-20
Applicant: STANDARD OIL CO
Inventor: STEPHENS JAMES R
IPC: C07D209/48
CPC classification number: C07D209/48
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7.
公开(公告)号:US3451848A
公开(公告)日:1969-06-24
申请号:US3451848D
申请日:1966-03-31
Applicant: STANDARD OIL CO
Inventor: STEPHENS JAMES R
CPC classification number: B05D7/20 , H01B3/306 , Y10S428/90
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公开(公告)号:US3320202A
公开(公告)日:1967-05-16
申请号:US40089064
申请日:1964-10-01
Applicant: STANDARD OIL CO
Inventor: BOLTON BENJAMIN A , STEPHENS JAMES R
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9.4-(epoxyalkyl) methyl esters of trimellitic anhydrides and homopolymers thereof 失效
Title translation: 偏苯三酸酐的4-(环氧烷基)甲酯及其均聚物公开(公告)号:US3238184A
公开(公告)日:1966-03-01
申请号:US27187663
申请日:1963-04-10
Applicant: STANDARD OIL CO
Inventor: STEPHENS JAMES R , STRIEN RICHARD E VAN
IPC: C07D303/16 , C08G63/06 , C08G63/42
CPC classification number: C08G63/42 , C07D303/16 , C08G63/06
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公开(公告)号:US3046252A
公开(公告)日:1962-07-24
申请号:US4943360
申请日:1960-08-15
Applicant: STANDARD OIL CO
Inventor: STEPHENS JAMES R
IPC: C08G63/127 , C08G63/42 , C08L67/00
CPC classification number: C08G63/127 , C08G63/42 , C08L67/00 , C08L61/20
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