专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5300568A Thermoplastic resin composition 失效
标题翻译：热塑性树脂组合物
公开(公告)号：US5300568A
公开(公告)日：1994-04-05
申请号：US667408
申请日：1991-04-08
申请人： Hiroomi Abe , Takeshi Fujii , Masashi Yamamoto , Shinichi Yachigo , Hideo Nagasaki , Naoki Inui
发明人： Hiroomi Abe , Takeshi Fujii , Masashi Yamamoto , Shinichi Yachigo , Hideo Nagasaki , Naoki Inui
IPC分类号： C08K5/32 , C08K5/34 , C08L21/00 , C08L23/00 , C08L23/04 , C08L25/00 , C08L51/06 , C08L71/12 , C08L53/00
CPC分类号： C08L23/04 , C08K5/32 , C08K5/34 , C08L71/12 , Y10S525/905
摘要： A thermoplastic resin composition which comprises 100 parts by weight of a composition comprising 95-5% by weight of at least one polyolefin-resin (A) selected from homopolymers of ethylene or .alpha.-olefin or copolymers thereof and these homopolymers or copolymers modified with a polyfunctional compound (E) and/or an unsaturated monomer (L) and 5-95% by weight of at least one polyphenylene-ether-resin (B) selected from polyphenylene ether, modified polyphenylene ether with the above (E) and/or (L) and a composition comprising the polyphenylene or modified polyphenylene ether and an aromatic vinyl polymer resin (M) and 0.001-10 parts by weight of a dinitrodiamine (D) of the following formula (I). ##STR1## (wherein X represents a divalent chain aliphatic group, a cyclic aliphatic group or an aromatic group which may contain a halogen or an oxygen atom, R.sup.1 represents a hydrogen atom, a chain aliphatic group, a cyclic aliphatic group or an aromatic group and when both of X and R.sup.1 are chain aliphatic groups, the nitrogen atoms may further bond each other to form a ring through X and R.sup.1 ; R.sup.2 and R.sup.3 are independently a hydrogen atom or an alkyl group of 1-12 carbon atoms and R.sup.2 and R.sup.3 may bond to form a ring).
摘要翻译： PCT No.PCT / JP90 / 00759 Sec。 371日期：1991年4月8日 102（e）日期1991年4月8日PCT Filed 1990年6月11日PCT公布。 WO91 / 19762 PCT出版物日本1991年12月26日。一种热塑性树脂组合物，其包含100重量份的组合物，其包含95-5重量％的至少一种选自乙烯或（α-）α-烯烃或共聚物的均聚物的聚烯烃树脂（A）和由多官能化合物（E）和/或不饱和单体（L）改性的这些均聚物或共聚物和5-95重量％的至少一种选自聚苯醚，改性聚苯醚的聚苯醚树脂（B）与上述（E）和/或（L）和包含聚亚苯基或改性聚苯醚和芳族乙烯基聚合物树脂（M）的组合物和0.001-10重量份下式（I）的二硝基二胺（D））。（*化学结构*）（I）（其中X表示可以含有卤素或氧原子的二价链脂肪族基团，环状脂肪族基团或芳香族基团，R 1表示氢原子，链状脂肪族基团，环状脂族基团或芳香族基团，当X和R 1均为链状脂族基团时，氮原子可以进一步通过X和R 1彼此键合形成环; R2和R3独立地为氢原子或1- 12个碳原子，R2和R3可以键合形成环）。

2. 发明授权

US5109055A Rubber composition having excellent dynamic properties 失效
标题翻译：橡胶组合物具有优异的动态性能
公开(公告)号：US5109055A
公开(公告)日：1992-04-28
申请号：US548560
申请日：1990-07-05
申请人： Hideo Nagasaki , Naoki Inui , Shinichi Yachigo
发明人： Hideo Nagasaki , Naoki Inui , Shinichi Yachigo
IPC分类号： C08K5/08 , C08K5/32 , C08K5/3415
CPC分类号： C08K5/32 , C08K5/08 , C08K5/3415
摘要： A rubber composition comprising a base rubber, carbon black and a dinitrodiamine compound represented by the formula [I], ##STR1## wherein X is a divalent aliphatic, alicyclic or aromatic group which may contain halogen or oxygen in the group, R.sup.1 is hydrogen or an aliphatic, alicyclic or aromatic group, provided that two nitrogen atoms linking through X may further link through R.sup.1 when both X and R.sup.1 are the aliphatic groups, and R.sup.2 and R.sup.3 independently of one another are each hydrogen or an alkyl of 1 to 12 carbon atoms, provided that R.sup.2 and R.sup.3 may conjointly form a ring,is improved in its scorching without deterioration in its dynamic properties by incorporating thereto the following components (A) or (B):(A) N-(cyclohexylthio)phthalimide and a bismaleimide compound, or(B) 2,3,5,6-tetrachloro-1,4-benzoquinone.

3. 发明授权

US5362785A Rubber composition suitable for automobile tires and its production 失效
标题翻译：橡胶组合物适用于汽车轮胎及其生产
公开(公告)号：US5362785A
公开(公告)日：1994-11-08
申请号：US886094
申请日：1992-05-21
申请人： Naoki Inui , Hideo Nagasaki , Shinichi Yachigo
发明人： Naoki Inui , Hideo Nagasaki , Shinichi Yachigo
IPC分类号： B60C1/00 , C08K3/04 , C08K5/17 , C08K5/32 , C08K5/36 , C08K5/375 , C08K13/02 , C08L9/06 , C08L21/00 , C08L81/02 , C08K5/16
CPC分类号： C08K5/32 , C08K5/375 , C08L9/06 , C08L7/00 , C08L9/00
摘要： A styrene/butadiene copolymer rubber to be used for automobile tires is lowered in its rolling resistance by blending it with carbon black and the following components (A) and (B):(A) a dinitrodiamine compound represented by the following formula (I): ##STR1## wherein X is a divalent organic group such as an alkylene, R.sup.1 is hydrogen or an organic group such as an alkyl, provided that two nitrogen atoms linking through X may further link through R.sup.1, and R.sup.2 and R.sup.3 are each hydrogen or an alkyl, provided that R.sup.2 and R.sup.3 may conjointly form a ring; and(B) a sulfide compound selected from dibenzothiazyl disulfide, tetralkylthiuram disulfide, and alkyl- or hydroxy-substituted phenol sulfide resin. The dinitrodiamine compound (A) and the sulfide compound (B) are added simultaneously to the rubber together with the carbon black in a first kneading step of a high temperature.
摘要翻译：用于汽车轮胎的苯乙烯/丁二烯共聚物橡胶的滚动阻力通过与炭黑和以下组分（A）和（B）混合而降低：（A）由下式（I）表示的二硝基二胺化合物（I）其中X是二价有机基团如亚烷基，R 1是氢或有机基团如烷基，条件是通过X连接的两个氮原子可以进一步连接通过R 1，而R 2和R 3是每个氢或烷基，条件是R2和R3可以一起形成环; 和（B）选自二苯并噻唑二硫化物，四烷基秋兰姆二硫化物和烷基或羟基取代的苯酚硫化物树脂的硫化物化合物。在高温的第一捏合步骤中，将二硝基二胺化合物（A）和硫化物（B）与炭黑同时加入到橡胶中。

4. 发明授权

US5428091A Thermoplastic resin compositions comprising polyphenylene ether, polyolefins and dinitrodiamines 失效
标题翻译：包含聚苯醚，聚烯烃和二硝基二胺的热塑性树脂组合物
公开(公告)号：US5428091A
公开(公告)日：1995-06-27
申请号：US171622
申请日：1993-12-22
申请人： Hiroomi Abe , Takeshi Fujii , Masashi Yamamoto , Shinichi Yachigo , Hideo Nagasaki , Naoki Inui
发明人： Hiroomi Abe , Takeshi Fujii , Masashi Yamamoto , Shinichi Yachigo , Hideo Nagasaki , Naoki Inui
IPC分类号： C08K5/32 , C08K5/34 , C08L21/00 , C08L23/00 , C08L23/04 , C08L25/00 , C08L51/06 , C08L71/12 , C08L53/00
CPC分类号： C08L23/04 , C08K5/32 , C08K5/34 , C08L71/12 , Y10S525/905
摘要： A thermoplastic resin composition which comprises 100 parts by weight of a composition comprising 95-5 % by weight of at least one polyolefinresin (A) selected from homopolymers of ethylene or .alpha.-olefin or copolymers thereof and these homopolymers or copolymers modified with a polyfunctional compound (E) and/or an unsaturated monomer (L) and 5-95 % by weight of at least one polyphenylene-ether-resin (B) selected from polyphenylene ether, modified polyphenylene ether with the above (E) and/or (L) and a composition comprising the polyphenylene or modified polyphenylene ether and an aromatic vinyl polymer resin (M) and 0.001-10 parts by weight of a dinitrodiamine (D) of the following formula (I). ##STR1## (wherein X represents a divalent chain aliphatic group, a cyclic aliphatic group or an aromatic group which may contain a halogen or an oxygen atom, R.sup.1 represents a hydrogen atom, a chain aliphatic group, a cyclic aliphatic group or an aromatic group and when both of X and R.sup.1 are chain aliphatic groups, the nitrogen atoms may further bond each other to form a ring through X and R.sup.1 ; R.sup.2 and R.sup.3 are independently a hydrogen atom or an alkyl group of 1-12 carbon atoms and R.sup.2 and R.sup.3 may bond to form a ring).
摘要翻译：一种热塑性树脂组合物，其包含100重量份的组合物，其包含95-5重量％的至少一种选自乙烯或α-烯烃的均聚物或其共聚物的聚烯烃树脂（A），以及这些均聚物或共聚物，其被多官能化合物（E）和/或不饱和单体（L）和5-95重量％的至少一种选自聚苯醚的聚苯醚树脂（B），具有上述（E）和/或（L）的改性聚苯醚）和包含聚亚苯基或改性聚苯醚和芳族乙烯基聚合物树脂（M）的组合物和0.001-10重量份下式（I）的二硝基二胺（D）。（I）（其中X表示二价链脂肪族基团，环状脂肪族基团或可以含有卤素或氧原子的芳香族基团，R 1表示氢原子，链状脂肪族基团，环状脂肪族基团或芳族基团，当X和R 1都是链状脂肪族基团时，氮原子可以进一步通过X和R 1彼此键合形成环; R2和R3独立地是氢原子或1-12个碳原子的烷基并且R 2和R 3可以键合形成环）。

5. 发明授权

US5180764A Stabilized polypropylene resin compositions containing a dinitrodiamine compound 失效
标题翻译：含有DINITRODIAMINE化合物的稳定的聚丙烯树脂组合物
公开(公告)号：US5180764A
公开(公告)日：1993-01-19
申请号：US681363
申请日：1991-04-08
申请人： Hideo Nagasaki , Naoki Inui , Shinichi Yachigo , Hiroomi Abe , Takeshi Fujii , Masashi Yamamoto
发明人： Hideo Nagasaki , Naoki Inui , Shinichi Yachigo , Hiroomi Abe , Takeshi Fujii , Masashi Yamamoto
IPC分类号： C08K5/32
CPC分类号： C08K5/32
摘要： A thermoplastic resin is stabilized by incorporating therein a dinitrodiamine compound represented by the formula of ##STR1## wherein X is a divalent aliphatic, alicyclic or aromatic group which may contain halogen or oxygen in the group, R.sup.1 is hydrogen or an aliphatic, alicyclic or aromatic group, provided that two nitrogen atoms linking through X may further link through R.sup.1 when both X and R.sup.1 are the aliphatic groups, and R.sup.2 and R.sup.3 independently of one another are each hydrogen or an alkyl of 1 to 12 carbon atoms, provided that R.sup.2 and R.sup.3 may conjointly form a ring. The composition thus blended is improved in thermal processing stability. Further, a modified polyolefin resin is improved in mechanical properties, particularly in impact strength, by the incorporation of the dinitrodiamine compound.

6. 发明授权

US5369143A Inorganic fiber having modified surface and its use for reinforcement of resins 失效
标题翻译：具有改性表面的无机纤维及其增强树脂的用途
公开(公告)号：US5369143A
公开(公告)日：1994-11-29
申请号：US113769
申请日：1993-08-31
申请人： Isao Kurimoto , Naoki Inui , Kohji Yamatsuta , Hitoshi Murotani , Hideo Nagasaki , Shinichi Yachigo
发明人： Isao Kurimoto , Naoki Inui , Kohji Yamatsuta , Hitoshi Murotani , Hideo Nagasaki , Shinichi Yachigo
IPC分类号： C08J5/08 , C03C25/10 , D01F11/14 , D06M13/02 , D06M13/322 , D06M13/392 , D06M101/00 , D06M101/40 , C08K9/00
CPC分类号： D01F11/14
摘要： Inorganic fiber such as carbon fiber is modified by a surface treatment with a dinitrodiamine compound represented by the formula of ##STR1## wherein X is a divalent aliphatic, alicyclic or aromatic group which may contain halogen or oxygen in the group, R.sup.1 is hydrogen, an aliphatic group, an alicyclic group or an aromatic group, with the proviso that two nitrogen atoms linking through X may further link through R.sup.1 when both X and R.sup.1 are the aliphatic groups, and R.sup.2 and R.sup.3 independently of one another are each hydrogen or an alkyl of 1 to 12 carbon atoms, with the proviso that R.sup.2 and R.sup.3 may conjointly form a ring. The inorganic fiber thus modified is useful for reinforcement of resins.
摘要翻译：无机纤维如碳纤维通过用下式表示的二硝基二胺化合物进行表面处理：其中X是二价脂族，脂环族或芳族基团，其可以在基团中含有卤素或氧，R 1是氢，脂族基团，脂环族基团或芳族基团，条件是当X和R 1均为脂族基团时，与X连接的两个氮原子可以进一步连接R1，R2和R3彼此独立地为氢或烷基 1至12个碳原子，条件是R2和R3可以一起形成环。这样改性的无机纤维可用于增强树脂。

7. 发明授权

US5362794A Rubber composition having excellent gripping power and rolling resistance, and production thereof 失效
标题翻译：具有优异的夹紧力和滚动阻力的橡胶组合物及其制造
公开(公告)号：US5362794A
公开(公告)日：1994-11-08
申请号：US89521
申请日：1993-07-21
申请人： Naoki Inui , Kazuaki Yamamoto , Hideo Nagasaki , Manji Sasaki , Shinichi Yachigo
发明人： Naoki Inui , Kazuaki Yamamoto , Hideo Nagasaki , Manji Sasaki , Shinichi Yachigo
IPC分类号： C08J3/24 , B60C1/00 , C08K3/00 , C08K3/04 , C08K3/06 , C08K5/16 , C08K5/23 , C08K5/45 , C08K5/47 , C08L9/06 , C08K3/02
CPC分类号： C08K5/23 , B60C1/0016 , C08K3/04 , C08K5/47 , Y10S152/905
摘要： A rubber composition comprising the following components:(A) a rubber component comprising at least 50% by weight of a styrene/butadiene copolymer rubber;(B) an azodicarboxylic ester compound represented by the formula ##STR1## wherein X is an alkyl of 3 to 8 carbon atoms, an unsubstituted or substituted phenyl, or an unsubstituted or substituted benzyl;(C) carbon black having a nitrogen absorption specific surface area of 100 to 250 m.sup.2 /g and a dibutyl phthalate absorption number of 110 to 170 ml/100 g;(D) sulfur; and(E) a benzothiazole vulcanization accelerator.This rubber composition shows a high loss factor (tan .delta.) in a low temperature range, and a low loss factor in a high temperature range which when applied to the production of automobile tires, achieves improved braking power on wet, snow covered or frozen road surfaces. Lowered rolling resistance during driving without loss in the strength characteristics of the composition are also exhibited.
摘要翻译：一种橡胶组合物，其包含以下组分：（A）包含至少50重量％的苯乙烯/丁二烯共聚物橡胶的橡胶组分; （B）由式（I）表示的偶氮二羧酸酯化合物，其中X为3-8个碳原子的烷基，未取代或取代的苯基，或未取代或取代的苄基; （C）氮吸收比表面积为100〜250m 2 / g的碳黑，邻苯二甲酸二丁酯吸收值为110〜170ml / 100g; （D）硫; 和（E）苯并噻唑硫化促进剂。该橡胶组合物在低温范围内显示出高的损耗因子（tanδ），并且在应用于汽车轮胎的生产时在高温范围内的低损耗因子在湿润，积雪或冷冻道路上实现了改善的制动力表面。还表现出在驾驶中降低的滚动阻力，而不损失组合物的强度特性。

8. 发明授权

US5191003A Rubber composition 失效
标题翻译：橡胶组成
公开(公告)号：US5191003A
公开(公告)日：1993-03-02
申请号：US741617
申请日：1991-08-07
申请人： Naoki Inui , Chinehito Ebina , Miyuki Oikawa , Hideo Nagasaki , Shinichi Yachigo , Manji Sasaki
发明人： Naoki Inui , Chinehito Ebina , Miyuki Oikawa , Hideo Nagasaki , Shinichi Yachigo , Manji Sasaki
IPC分类号： C08K5/20 , C08K9/08
CPC分类号： C08K9/08 , C08K5/20
摘要： A rubber composition comprising a rubber, a filler and a diamide compound represented by the formula: ##STR1## wherein X is hydrogen, alkyl of 1 to 18 carbon atoms, alkoxy of 1 to 18 carbon atoms, alkanoyl of 2 to 19 total carbon atoms, amino, nitro, cyano, hydroxy, carboxy or halogen, and n is an integer of 2 to 12. This rubber composition is increased in its loss factor and is useful for tires and rubber vibration isolators. For example, the resulting tires prepared from the rubber composition are improved in their gripping performance.
摘要翻译：一种橡胶组合物，其包含由下式表示的橡胶，填料和二酰胺化合物：其中X为氢，1至18个碳原子的烷基，1至18个碳原子的烷氧基，2至19个总碳原子的烷酰基，氨基，硝基，氰基，羟基，羧基或卤素，n为2〜12的整数。该橡胶组合物的损失因子增加，可用于轮胎和橡胶隔振器。例如，由橡胶组合物制备的所得轮胎的抓持性能得到改善。

9. 发明授权

US5688871A Rubber composition containing a flavan compound and a method for producing a vulcanized rubber containing same 失效
标题翻译：含有黄烷化合物的橡胶组合物和含有它们的硫化橡胶的制造方法
公开(公告)号：US5688871A
公开(公告)日：1997-11-18
申请号：US406134
申请日：1995-03-20
申请人： Naoki Inui , Hironobu Iyama , Kyoko Tsuta , Hideo Nagasaki
发明人： Naoki Inui , Hironobu Iyama , Kyoko Tsuta , Hideo Nagasaki
IPC分类号： C08K5/1545 , C08L21/00 , C08L61/00 , C08C19/20
CPC分类号： C08K5/1545 , C08L21/00 , C08L61/00
摘要： The present invention relates to a method for producing a vulcanized rubber by compounding in a kneading step at a relatively high temperature, a rubber and a flavan compound of the formula (I) ##STR1## wherein R.sup.1, R.sup.2, R.sup.4 and R.sup.5 independently of one another represent a hydrogen or an aliphatic group having 1-6 6 carbon atoms, or R.sup.1 and R.sup.2 together with the carbon atoms to which they are attached and/or R.sup.4 and R.sup.5 together with the carbon atom to which they are attached form an alicyclic ring having 4-10 carbon atoms, R.sup.3 is a hydrogen or an aliphatic group having 1-6 carbon atoms, and X and Y independently of one another are hydrogen, hydroxy or an aliphatic group having 1-8 carbon atoms; also, a rubber composition containing a flavan compound according to the above formula together with a cobalt-containing compound and a methylene donor; the vulcanized rubber produced through the method or from the rubber composition exhibits excellent rubber properties such as, for example, increased hardness and processability essentially free from fuming problems.
摘要翻译：本发明涉及一种通过在较高温度下捏合步骤中配混硫化橡胶的方法，一种橡胶和式（I）的黄烷化合物，其中R1，R2，R4和R5 彼此独立地表示氢或具有1-6个碳原子的脂族基团，或者R1和R2与它们所连接的碳原子一起和/或R4和R5与它们所连接的碳原子一起形成具有4-10个碳原子的脂环，R3是氢或具有1-6个碳原子的脂族基，X和Y彼此独立地是氢，羟基或具有1-8个碳原子的脂族基; 另外，含有上式的黄烷化合物与含钴化合物和亚甲基供体的橡胶组合物; 通过该方法或由橡胶组合物制备的硫化橡胶表现出优异的橡胶性能，例如基本上没有发烟问题的增加的硬度和加工性能。

10. 发明授权

US06310144B1 Reinforced rubber article, production thereof and rubber composition suitable therefor 失效
标题翻译：增强橡胶制品，其生产和适合的橡胶组合物
公开(公告)号：US06310144B1
公开(公告)日：2001-10-30
申请号：US08459678
申请日：1995-06-02
申请人： Naoki Inui , Hideo Nagasaki , Tetsuo Yamaguchi
发明人： Naoki Inui , Hideo Nagasaki , Tetsuo Yamaguchi
IPC分类号： B32B2502
CPC分类号： C07D215/12 , C08K5/3437 , Y10T428/12562 , C08L21/00
摘要： A base rubber selected from natural rubber and diene rubber is blended with, based on 100 parts by weight of the base rubber, 0.5 to 5 parts by weight of a 2,2,4-trimethyl-1,2-dihydroquinoline polymer having a primary amine content of not more than 1% by weight, a monomer content of not more than 3% by weight and a dimer content of at least 30% by weight. The resulting rubber composition is vulcanized in contact with a reinforcing material such as an organic fiber or a steel cord. The rubber article thus obtained and reinforced with the reinforcing material is excellent in adhesiveness between the rubber and the reinforcing material, and further in thermal resistance.
摘要翻译：以天然橡胶和二烯橡胶为基础的基础橡胶以100重量份的基础橡胶为基准配合0.5〜5重量份的具有主要成分的2,2,4-三甲基-1,2-二氢喹啉聚合物胺含量不超过1重量％，单体含量不超过3重量％，二聚体含量为至少30重量％。所得橡胶组合物与有机纤维或钢丝帘线等增强材料硫化。由此获得并用增强材料增强的橡胶制品在橡胶和增强材料之间的粘附性以及耐热性方面是优异的。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式