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111. 发明授权

US3950309A Novel thermosetting resins and process for preparing the same comprising reacting a novolak with a titanic acid ester 失效
标题翻译：新型热固性树脂及其制备方法，包括用氨基酸酯反应NOVOLAK
公开(公告)号：US3950309A
公开(公告)日：1976-04-13
申请号：US302207
申请日：1972-10-30
申请人： Tzong Jeng Chu , Susumu Konii
发明人： Tzong Jeng Chu , Susumu Konii
IPC分类号： C08G8/28 , C08G77/52 , C08G79/00 , C08G2/30
CPC分类号： C08G8/28 , C08G77/52 , C08G79/00
摘要： A novel thermosetting resin, the thermoset resin obtained therefrom having such a thermal resistance that the temperature at which the thermoset resin is caused to show a weight loss of 6% by heating at a temperature elevation rate of 10.degree.C. per minute is at least 400.degree.C., is prepared by reacting a specific phenolic resin with a member selected from the group consisting of a silicic acid ester of the formula Si(OR).sub.4 wherein R represents alkyl or aryl, a titanic acid ester of the formula Ti(OR).sub.4 wherein R has the same meaning as defined above and a mixture thereof in the presence of an alkaline catalyst while keeping the reaction system in a molten state, to an extent that 20 - 70 mole %, based on the phenol present in the starting system to be reacted with said member, of phenolic hydroxyl groups in terms of the amount of phenol, remain unreacted. The thus obtained novel resins of the present invention can be easily set or hardened in accordance with the ordinary manner; namely by mixing with a thermohardening agent such as hexamethylenetetramine and then heating, to give thermoset resins having a superior thermal resistance as compared with the conventional phenolic resins. In addition, the thermoset resins obtained from the novel resins of this invention are excellent in mechanical strength, electrical properties and luster of molded articles.

112. 发明授权

US3892668A Digested alkaline tall oil pitch soap composition 失效
标题翻译：消化碱性妥尔油皂皂组合物
公开(公告)号：US3892668A
公开(公告)日：1975-07-01
申请号：US44823674
申请日：1974-03-05
申请人： SHELL OIL CO
发明人： CHIU YING C
IPC分类号： C09K8/584 , E21B43/16 , C11D15/04 , E21B43/20
CPC分类号： C09K8/584 , E21B43/16 , Y10S507/936 , Y10S516/02 , Y10S516/06
摘要： The oil in a subterranean reservoir is advantageously displaced by injecting into the reservoir an aqueous surfactant system containing a digested alkaline tall oil pitch soap composition produced by heating a mixture of tall oil pitch and an excess of aqueous base for a time and temperature that yields a substantially completely water soluble digestion product.
摘要翻译：地层储层中的油有利地通过向容器中注入水性表面活性剂体系而置换，所述水性表面活性剂体系含有消化的碱性妥尔油沥青皂组合物，其通过将妥尔油沥青和过量的水性碱的混合物加热产生一段时间和温度，基本上完全是水溶性消化产物。

113. 发明授权

US3855056A Process for producing synthetic pulp-like materials and producing synthetic papers therefrom 失效
标题翻译：生产合成浆状材料的方法和生产合成纸的合成纸
公开(公告)号：US3855056A
公开(公告)日：1974-12-17
申请号：US2021970
申请日：1970-03-17
申请人： HITACHI CHEMICAL CO LTD
发明人： OKAMURA T , NAGAHAMA S , MAEDA Y , ASAOKA M , IIGAYA H , NAKANO M , TAKAKI K , MASUBUCHI Y , YAMAGUCHI Y , HOSHI I
IPC分类号： B29C59/00 , B29C65/40 , B29D7/01 , D01D5/42 , D21H5/12
CPC分类号： D21H5/20 , B29D7/01 , D01D5/423 , Y10S264/47
摘要： Synthetic pulp-like materials are produced by forming into a film a mixed resin comprising at least one orientable thermoplastic resin and at least one thermoplastic resin incompatible or poorly compatible with said orientable resin, stretching the film at a temperature ranging from the softening point of the film to the melting point thereof or a temperature at which an apparent fluidity is shown, then cutting the resultant film in an adequate length to prepare flinders, and fibrillating the flinders by applying a mechanical force thereto. Synthetic papers are produced by forming said synthetic pulplike materials into the determined shape by paper-making, heating and pressurizing the resultant shaped article with or without treating the resultant shaped article with a liquid or gas having no ability of dissolving the orientable thermoplastic resin but having an ability of dissolving or swelling the thermoplastic resin incompatible or poorly compatible with said resin. These synthetic papers are excellent in mechanical properties as well as in writability and printability.
摘要翻译：合成纸浆状材料通过将包含至少一种可取向热塑性树脂和至少一种与所述可取向树脂不相容或不相容的热塑性树脂的混合树脂成型为膜来制造，在从所述可取向树脂的软化点薄膜到其熔点或显示表观流动性的温度，然后以足够的长度切割所得薄膜以制备料料，并通过向其施加机械力使原料纤维化。

114. 发明授权

US3830745A Detergent composition 失效
公开(公告)号：US3830745A
公开(公告)日：1974-08-20
申请号：US27750172
申请日：1972-08-03
申请人： HITACHI CHEMICAL CO LTD , HITACHI LTD
发明人： TSUKUNI H , FUJIKI S , TSUNODA T , OOBA Y
IPC分类号： C08F32/00 , C11D3/00 , C11D3/37 , C11D3/04
CPC分类号： C11D3/3761
摘要： IMPROVED DETERGENT COMPOSITIONS COMPRISING AN ANIONIC OR NONIONIC SURFACE ACTIVE AGENT AND, AS A BUILDER, A NOVEL WATER-SOLUBLE SALT OF COPOLYMER OF CYCLOPENTENE OR ITS DERIVATIVE WITH MALEIC ANHYDRIDE. SUCH DETERGENT COMPOSITIONS HAVE EXCELLENT DETERGENCY AND, IN ADDITION, HAVE A PRACTICALLY SATISFACTORY NON-IRRIATING PROPERTY ON SKIN AND EXCELLENT ANTISTATIC EFFECT ON THE WASHED MATERIALS AS WELL AS A SUPERIOR INHIBITING EFFECT ON RESTAINING. THE NOVEL WATER-SOLUBLE SALTS CAN BE READILY PRODUCED AT LOW COST AND THE PRESENT DETERGENT COMPOSITIONS CAN BE EASILY MANUFACTURED THEREFROM, SIMPLY BY MIXING WITH OTHER COMPONENTS.

115. 发明授权

US3720740A Low pressure sintering of boron nitride using low thermal expansion static sintering molds 失效
标题翻译：使用低热膨胀静态烧结铸造的低硼低压烧结
公开(公告)号：US3720740A
公开(公告)日：1973-03-13
申请号：US3720740D
申请日：1970-06-24
申请人： HITACHI LTD , HITACHI CHEMICAL CO LTD
发明人： MUTO A , HAYAKAWA Y , MANAKA M
IPC分类号： C04B35/583 , C04B35/58 , C04B33/32
CPC分类号： C04B35/583
摘要： Boron nitride articles are manufactured by first cold pressure molding boron nitride powder and then sintering the resultant boron nitride article while the article is confined in a sintering mold so that the free expansion of the article during the sintering process is restricted.
摘要翻译：氮化硼制品通过第一冷压成型氮化硼粉末制造，然后烧结所得的氮化硼制品，同时制品被限制在烧结模具中，使得制品在烧结过程中的自由膨胀受到限制。

116. 发明授权

US3639342A Method for preparing heterocyclic polymer from diamino-diamido compounds and polycarboxylic acid derivatives 失效
标题翻译：从DIAMINO-DIAMIDO化合物和聚碳酸酯衍生物制备杂环聚合物的方法
公开(公告)号：US3639342A
公开(公告)日：1972-02-01
申请号：US3639342D
申请日：1968-08-02
申请人： HITACHI LTD , HITACHI CHEMICAL CO LTD , HITACHI CABLE
发明人： MIYADERA YASUO , MASUKO TATUO , MUROI TADASHI , OKADA SHINICHI , NOGUCHI HIROSHI
IPC分类号： C08G73/06 , H01B3/30 , C08G33/02
CPC分类号： H01B3/307 , C08G73/06 , C08G73/0694
摘要： A SOLID HETEROCYCLIC POLYMER CAPABLE OF FORMING CAST FILM AND FIBER, ESPECIALLY USEFUL FOR HEAT-STABLE INSULATING WIRE, HAVING A NOVEL AROMATIC NUCLEUS-FUSED BIS(4-THIA-1,3DIAZINE OXIDE), BIS(1,3-DIAZINE OXIDE) RING OR COMBINATION THEREOF IN ITS REPEATED UNIT. THE POLYMER IS PRODUCED BY REACTING AROMATIC O-DIAMINO-DIAMIDO COMPOUNDS WITH AROMATIC OR ALIPHATIC POLYBASIC ACID ANHYDRIDES OR HALIDES TO FORM A NEW POLYAMIDE, AND CYCLIZING UNDER DEHYDRATION THE POLYAMIDE.

117. 发明授权

US3591557A Novel film-forming heterocyclic copolymer and process for producing the same from diaminodiamido compounds 失效
标题翻译：新型成膜的杂环共聚物及其制备方法由二氨基氨基甲酸酯化合物
公开(公告)号：US3591557A
公开(公告)日：1971-07-06
申请号：US3591557D
申请日：1968-10-01
申请人： HITACHI LTD , HITACHI CABLE , HITACHI CHEMICAL CO LTD
发明人： MIYADERA YASUO , MASUKO TATUO , MUROI TADASHI , KIKKAWA MICHIO , NOGUCHI HIROSHI , OKADA SHINICHI , KAWASHIMA HIDEO
IPC分类号： C08G73/06 , C08G20/32
CPC分类号： C08G73/06 , C08G73/0672 , C08G73/0694 , Y10S525/928 , Y10T428/294 , Y10T428/31692
摘要： A SOLID HETEROCYCLIC COPOLYMER WHICH IS HEAT-STABLE AND CAPABLE OF FORMING CAST FILM AND FIBER, ESPECIALLY USEFUL FOR MAKING ABRASION- AND ALKAL-RESISTANT INSULATED WIRE, HAVING A REPEATING UNIT OF A COMBINATION OF AROMATIC NUCLEUS-FUSED BIS(BENZOYLENE QUINAZOLONE) AND/OR BIS(BENZOYLENE-4-THIA-1,3-DIAZINE DIOXIDE) AND N,N''-ARYLENE-DIISOINDOLE DIONE. THE PLYMER IS PRODUCED BY REACTING AROMATIC DIAMINODIAMIDO COMPOUNDS AND AROMATIC DIAMINES WITH AROMATIC TETRACARBOXYLIC ACID DIANHYDRIDES TO FORM A NEW COPOLYAMIDE, AND CYCLIZING UNDER DEHYDRATION THE COPOLYAMIDE.

118. 发明授权

US3541038A Novel polyimidamide resin 失效
标题翻译：新型聚酰亚胺树脂
公开(公告)号：US3541038A
公开(公告)日：1970-11-17
申请号：US3541038D
申请日：1968-09-11
申请人： HITACHI CHEMICAL CO LTD
发明人： NAKANO MINEO , KOYAMA TAKESHI
IPC分类号： C08G18/34 , C08G73/14 , H01B3/30 , C08G20/32
CPC分类号： C08G18/345 , C08G73/14 , H01B3/302 , H01B3/306 , Y10T428/294

119. 发明授权

US3446872A Compositions for polychloroprene adhesives 失效
标题翻译：聚氯乙烯粘合剂的组合物
公开(公告)号：US3446872A
公开(公告)日：1969-05-27
申请号：US3446872D
申请日：1965-05-14
申请人： HITACHI CHEMICAL CO LTD
发明人： TANNO TAKESHI , SHIBUYA IKUTOSHI , ABO MASAHIRO
IPC分类号： C08K5/138 , C09J111/00 , C08D9/10 , C09J3/12
CPC分类号： C09J111/00 , C08K5/138 , C08L2666/14 , Y10S525/909 , C08L11/00

120. 发明授权

US3441632A Process for producing unsaturated polyester resins of improved air dry 失效
标题翻译：用于生产改进的空气干燥不饱和聚酯树脂的方法
公开(公告)号：US3441632A
公开(公告)日：1969-04-29
申请号：US3441632D
申请日：1966-06-21
申请人： HITACHI CHEMICAL CO LTD
发明人： TANAKA HISAO , NISHIKAWA ISAMU
IPC分类号： C08G63/52 , C08G63/676 , C09D167/06 , C08F21/00 , C08G17/18
CPC分类号： C08G63/676 , C08G63/52 , C09D167/06

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