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1. 发明授权

US4296012A Sizing compositions incorporating ketene dimer 失效
标题翻译：掺入烯酮二聚体的施胶组合物
公开(公告)号：US4296012A
公开(公告)日：1981-10-20
申请号：US101768
申请日：1979-12-10
申请人： Toshiharu Okumichi , Osamu Oseto , Keizo Matsumoto , Shigenori Thuzimoto , Hisanari Sanda
发明人： Toshiharu Okumichi , Osamu Oseto , Keizo Matsumoto , Shigenori Thuzimoto , Hisanari Sanda
IPC分类号： D21H17/17 , C08L23/18 , C08L25/06 , C08L95/00
CPC分类号： D21H17/17
摘要： This invention provides a sizing composition for cellulosic fiber sheets comprising water and finely divided solid particles dispersed in the water, said particles being a uniform mixture of about 40 to about 96% by weight of a ketene dimer and about 4 to about 60% by weight of a noncrystalline hydrocarbon resin; and a process for preparing the sizing composition.The sizing composition of this invention is excellent both in sizing effects and in stabilities.
摘要翻译：本发明提供了一种用于纤维素纤维片的上胶组合物，其包含分散在水中的水和细分散的固体颗粒，所述颗粒是约40至约96重量％的烯酮二聚体和约4至约60重量％的均匀混合物的非结晶性烃树脂; 以及制备上胶组合物的方法。本发明的施胶组合物在施胶效果和稳定性方面都是优异的。

2. 发明授权

US4863825A Low temperature electrophotographic toner composition comprising nonlinear polyester resin 失效
标题翻译：包含非线性聚酯树脂的低温电子照相调色剂组合物
公开(公告)号：US4863825A
公开(公告)日：1989-09-05
申请号：US117879
申请日：1987-11-09
申请人： Nobuyuki Yoshimoto , Hirobumi Iemura , Osamu Oseto , Nobuo Yamada
发明人： Nobuyuki Yoshimoto , Hirobumi Iemura , Osamu Oseto , Nobuo Yamada
IPC分类号： C08G63/668 , G03G9/087
CPC分类号： C08G63/668 , G03G9/08755 , G03G9/08793 , Y10S430/105
摘要： A toner composition for electrophotography excellent in fixing property at a low temperature, offset resistance and blocking resistance comprising a resin binder and a colorant which is dispersed in the resin binder, the resin binder being a nonlinear polyester resin prepared by the reaction of:(a) an acid component comprising at least one long chain dicarboxylic acid selected from the group consisting of a linear aliphatic dicarboxylic acid having 16 to 34 carbon atoms, a dimer acid and a dibasic acid having 21 carbon atoms, an aromatic dicarboxylic acid, and optionally a monocarboxylic acid,(b) an alcohol component comprising an etherificated diphenol and optionally a glycidyl ester of rosin and(c) a crosslinking component comprising a polycarboxylic acid having valency of not less than 3 and/or a polyhydric alcohol having a valency of not less than 3, wherein in case that the long chain dicarboxylic acid and the aliphatic dicarboxylic acid are employed, the contents of the long chain dicarboxylic acid and the aromatic dicarboxylic acid are 2 to 25% by mole and 75 to 98% by mole, respectively and in case that the long chain dicarboxylic acid, the aliphatic dicarboxylic acid and the monocarboxylic acid are employed, the contents of the long chain dicarboxylic acid, the aliphatic dicarboxylic acid and the monocarboxylic acid are 2 to 25% by mole, 10 to 93% by mole and 5 to 65% by mole, respectively, based upon the total amount of the (a) acid component, the content of the (c) crosslinking component is 0.5 to 20% by weight of the polyester resin, and an organic polyvalent metal compound is contained in an amount of 0 to 40% by weight based upon the polyester resin.
摘要翻译：一种用于电子照相的调色剂组合物，其在低温下的定影性优异，抗偏移性和抗粘连性包括分散在树脂粘合剂中的树脂粘合剂和着色剂，该树脂粘合剂是通过以下反应制备的非线性聚酯树脂：（a ）含有至少一种选自具有16至34个碳原子的直链脂族二羧酸，二聚酸和具有21个碳原子的二元酸的长链二羧酸的酸组分，芳族二羧酸和任选的一元羧酸，（b）包含醚化二酚和任选的松香缩水甘油酯的醇组分，和（c）含有不少于3的化合物的多元羧酸和/或价态不低于的多元醇的交联组分其中在使用长链二羧酸和脂族二羧酸的情况下，长c的含量二元羧酸和芳香族二羧酸分别为2〜25摩尔％，75〜98摩尔％，长链二羧酸，脂肪族二羧酸，单羧酸的情况下，链二羧酸，脂肪族二羧酸和一元羧酸分别为（a）酸成分的总量的2〜25摩尔％，10〜93摩尔％，5〜65摩尔％，（c）交联成分的含量为聚酯树脂的0.5〜20重量％，相对于聚酯树脂，含有0〜40重量％的有机多价金属化合物。

3. 发明授权

US4814249A Electrophotographic toner composition excellent in fixing property at low temperature 失效
标题翻译：低温定影性优异的电子照相调色剂组合物
公开(公告)号：US4814249A
公开(公告)日：1989-03-21
申请号：US030350
申请日：1987-03-26
申请人： Osamu Oseto , Nobuo Yamada
发明人： Osamu Oseto , Nobuo Yamada
IPC分类号： G03G9/087 , G03G9/08
CPC分类号： G03G9/08755
摘要： An electrophotographic toner composition having excellent fixing property at a low temperature, offset resistance, blocking resistance and the like comprising a resin binder and a colorant dispersed in the resin binder wherein the resin binder contains a non-linear polyester resin comprising (a) a dicarboxylic acid as an acid component, (b) a rosin glycidyl ester, an esterificated diphenol and a dihydric alcohol having no phenyl ring as an alcohol component, and (c) a polycarboxylic acid having a valency of not less than 3 and/or a polyhydric alcohol having a valency of not less than 3 as a crosslinking component; the content of the rosin glycidyl ester is 5 to 50% by mole based on the component (b), the content of the etherificated diphenol is 20 to 95% by mole based on the component (b) and the component of the dihydric alcohol having no phenyl ring is 0 to 30% by mole based on the component (b); and the content of the component (c) is 0.5 to 20% by weight based on the polyester resin. A polyvalent metal compound may be used in the above polyester resin in order to improve electric properties in high moisture.
摘要翻译：包含分散在树脂粘合剂中的树脂粘合剂和着色剂的低温下的定影性，耐偏移性，耐粘连性等的电子照相调色剂组合物，其中树脂粘合剂含有非线性聚酯树脂，其包含（a）二羧酸酸作为酸成分，（b）松香缩水甘油酯，酯化二酚和不含苯环作为醇成分的二元醇，和（c）不少于3价的多元羧酸和/或多元醇具有不低于3的化合价的醇作为交联组分; 松香缩水甘油酯的含量相对于成分（b）为5〜50摩尔％，醚化的二酚的含量相对于成分（b）为20〜95摩尔％，二元醇的成分为基于组分（b），苯基环不为0至30摩尔％组分（c）的含量相对于聚酯树脂为0.5〜20重量％。在上述聚酯树脂中可以使用多价金属化合物，以改善高水分的电性能。

4. 发明授权

US3951896A Amido-containing resins and compositions containing the same 失效
标题翻译：含酰氨基的树脂及其组合物
公开(公告)号：US3951896A
公开(公告)日：1976-04-20
申请号：US522691
申请日：1974-11-11
申请人： Katsuhisa Shimizu , Masaru Ori , Osamu Oseto
发明人： Katsuhisa Shimizu , Masaru Ori , Osamu Oseto
IPC分类号： C08F36/04 , C08G69/00 , D21H17/07 , C08L23/00 , C08F6/00 , C08F18/14 , C08G63/00
CPC分类号： D21H17/07 , C08F36/04 , C08G69/00
摘要： An amido-containing resin which comprises an aminolysis reaction product ofA. a reaction product of (a) a benzene compound and (b) an alicyclic compound, andB. an amino-containing compound, said aminolysis reaction product containing one amido group and one carboxylate group in the molecule; compositions containing the above amido-containing resin which are particularly useful for sizing agent and emulsifier for producing synthetic rubbers by emulsion polymerization.
摘要翻译：一种含酰胺的树脂，其包含（a）苯化合物和（b）脂环族化合物的反应产物和B.含氨基的化合物的反应产物A.所述氨解反应产物含有一个酰氨基和分子中的一个羧酸酯基团; 含有上述含酰胺的树脂的组合物，其特别适用于通过乳液聚合制备合成橡胶的上浆剂和乳化剂。

5. 发明授权

US4507376A Electrophotographic toner composition 失效
标题翻译：电子照相色调剂组成
公开(公告)号：US4507376A
公开(公告)日：1985-03-26
申请号：US514020
申请日：1983-07-15
申请人： Muneharu Makita , Osamu Oseto , Toshiaki Munemitsu
发明人： Muneharu Makita , Osamu Oseto , Toshiaki Munemitsu
IPC分类号： G03G9/087 , G03G9/08
CPC分类号： G03G9/08793 , G03G9/08775 , Y10S430/105
摘要： An electrophotographic toner composition having excellent blocking resistance and offset resistance which contains as a resin binder a polymeric rosin compound having a softening point of 50.degree. to 190.degree. C., a glass transition temperature of 10.degree. to 170.degree. C. and a molecular weight of 2,000 to 40,000 prepared by the reaction of (a) a glycidyl ester of rosin, (b) a dicarboxylic acid or its anhydride, and (c) a crosslinking agent selected from the group consisting of a polyfunctional epoxy compound, a polycarboxylic acid having a valency of not less than 3 or its anhydride, and a polyhydric alcohol having a valency of not less than 3. A dihydric alcohol may be used in the above reaction in order to improve the low temperature fixing property of the toner.
摘要翻译：一种电子照相调色剂组合物，其具有优异的抗粘连性和抗粘着性，其中含有作为树脂粘合剂的软化点为50至190℃，玻璃化转变温度为10至170℃的聚合松香化合物和分子量通过（a）松香的缩水甘油酯，（b）二羧酸或其酸酐的反应制备的2,000至40,000，和（c）选自多官能环氧化合物，多官能环氧化合物，具有不低于3的化合价或其酸酐，以及价数不低于3的多元醇。为了提高调色剂的低温定影性，可以在上述反应中使用二元醇。

6. 发明授权

US4508806A Electrophotographic toner composition 失效
标题翻译：电子照相色调剂组成
公开(公告)号：US4508806A
公开(公告)日：1985-04-02
申请号：US514049
申请日：1983-07-15
申请人： Osamu Oseto , Fumio Moriuchi
发明人： Osamu Oseto , Fumio Moriuchi
IPC分类号： G03G9/087 , G03G9/08
CPC分类号： G03G9/08775 , G03G9/08793 , Y10S430/105
摘要： An electrophotographic toner composition having excellent blocking resistance and offset resistance which contains as a resin binder a polymeric rosin compound having a glass transition temperature of 30.degree. and 100.degree. C. and a gel fraction of 1 to 99% to xylene prepared by the reaction of (a) a glycidyl ester of rosin, (b) a dicarboxylic acid or its anhydride, and (c) a crosslinking agent selected from the group consisting of a polyfunctional epoxy compound, a polycarboxylic acid having a valency of not less than 3 or its anhydride, and a polyhydric alcohol having a valency of not less than 3. A dihydric alcohol may be used in the above reaction in order to improve the low temperature fixing property of the toner.
摘要翻译：作为树脂粘合剂含有玻璃化转变温度为30℃和100℃的聚合松香化合物和1至99％的通过反应制备的二甲苯的聚合物松香化合物的电子照相调色剂组合物，（a）松香的缩水甘油酯，（b）二羧酸或其酸酐，和（c）交联剂，其选自多官能环氧化合物，化合价不低于3的多元羧酸或其酸酐和化合价不低于3的多元醇。为了提高调色剂的低温定影性，可以在上述反应中使用二元醇。

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