公开(公告)号：US07705089B2

公开(公告)日：2010-04-27

申请号：US10559666

申请日：2004-05-28

申请人： Takao Shibata ,  Akira Takaki ,  Kazunori Saegusa

发明人： Takao Shibata ,  Akira Takaki ,  Kazunori Saegusa

IPC分类号： C08L51/04 ,  C08L83/10

CPC分类号： C08L51/04 ,  C08L51/085 ,  C08L2666/24

摘要： A rubber-modified styrene resin composition having excellent impact resistance, high tensile strength, and good moldability is provided. The present invention is accomplished by a rubber-modified styrene resin composition containing 99.9 to 97 percent by weight of a rubber-modified styrene resin (E) and 0.1 to 3 percent by weight of a polyorganosiloxane-containing graft copolymer (D), the polyorganosiloxane-containing graft copolymer (D) being a specific copolymer prepared with a polyorganosiloxane (A) produced by polymerizing 99.9 to 99.6 percent by weight of a organosiloxane with 0.1 to 0.4 percent by weight of a graft-linking agent.

摘要翻译： 提供了具有优异的耐冲击性，高拉伸强度和良好成型性的橡胶改性苯乙烯树脂组合物。 本发明通过橡胶改性苯乙烯树脂组合物实现，该组合物含有99.9-97重量％的橡胶改性苯乙烯树脂（E）和0.1-3重量％的含聚有机硅氧烷接枝共聚物（D），聚有机硅氧烷 （D）是通过聚合有机硅氧烷（A）制备的特定共聚物，该聚有机硅氧烷（A）通过聚合99.9-99.6重量％的有机硅氧烷和0.1-0.4重量％的接枝剂来制备。

公开(公告)号：US20090005506A1

公开(公告)日：2009-01-01

申请号：US11658759

申请日：2005-07-15

申请人： Takao Shibata ,  Akira Takaki

发明人： Takao Shibata ,  Akira Takaki

IPC分类号： C08L51/08

CPC分类号： C08L55/02 ,  C08F283/12 ,  C08G77/442 ,  C08L25/06 ,  C08L33/12 ,  C08L51/085 ,  C08L79/085 ,  C08L101/00 ,  C08L2666/24 ,  C08L2666/02

摘要： The invention provides a polyorganosiloxane-containing copolymer of high transparency that excels in powder characteristics and that when added in a small amount to a thermoplastic resin, ensures excellent mold release ability at molding thereof, and a thermoplastic resin composition comprising the same. The present invention can solve the above-mentioned problem by providing the thermoplastic resin composition comprising 0.01 to 3% by weight of a polyorganosiloxane-containing graft copolymer (C) with 99.99 to 97% by weight of thermoplastic resin (D), wherein the polyorganosiloxane-containing graft copolymer (C) is obtainable by polymerizing 40 to 10 parts by weight of a vinyl monomer (B) in the presence of 60 to 90 parts by weight of a polyorganosiloxane (A) with a proviso that a sum of (A) and (B) is 100 parts by weight, the polyorganosiloxane (A) is obtainable by polymerizing 99.99 to 99.6 parts by weight of the sum of an organosiloxane having cyclic structure and an alkoxysilane with 0.01 to 0.4% by weight of graft crosslinking agent, and a weight ratio of the organosiloxane having cyclic structure to the alkoxysilane is 1/9 to 9/1.

摘要翻译： 本发明提供一种高透明度的聚有机硅氧烷共聚物，其粉末特性优异，少量添加到热塑性树脂时，确保了其在成型时的脱模能力优异，并且含有该共聚物的热塑性树脂组合物。 本发明可以通过提供含有含有聚有机硅氧烷的接枝共聚物（C）0.01〜3重量％的热塑性树脂组合物和99.99〜97重量％的热塑性树脂（D），其中聚有机硅氧烷 （C）的共聚物可以通过在60〜90重量份的聚有机硅氧烷（A）的存在下聚合40〜10重量份的乙烯基单体（B），条件是（A） 和（B）为100重量份，聚有机硅氧烷（A）可通过将99.99至99.6重量份的具有环状结构的有机硅氧烷和烷氧基硅烷的总量与0.01至0.4重量％的接枝交联剂聚合而获得，以及 具有环状结构的有机硅氧烷与烷氧基硅烷的重量比为1/9至9/1。

公开(公告)号：US20080319140A1

公开(公告)日：2008-12-25

申请号：US11658755

申请日：2005-07-15

申请人： Takao Shibata ,  Akira Takaki

发明人： Takao Shibata ,  Akira Takaki

IPC分类号： C08F283/12 ,  C08G18/04 ,  C08G63/00 ,  C08L79/00

CPC分类号： C08L55/02 ,  C08F283/12 ,  C08G77/442 ,  C08L25/06 ,  C08L25/12 ,  C08L51/08 ,  C08L51/085 ,  C08L79/085 ,  C08L83/10 ,  C08L101/00 ,  C08L2666/24 ,  C08L2666/02 ,  C08L2666/14 ,  C08L2666/04 ,  C08L83/00

摘要： The present invention provides a thermoplastic resin composition that excels in the slidability and mold release ability at molding of thermoplastic resin by virtue of mixing of a small amount of a polyorganosiloxane-containing graft copolymer excellent in powder characteristics. The present invention can solve the above-mentioned problem by providing thermoplastic resin composition comprising 0.01 to 5% by weight of a polyorganosiloxane-containing graft copolymer (C) and 99.99 to 95% by weight of a thermoplastic resin (D), wherein the polyorganosiloxane-containing graft copolymer (C) is obtainable by polymerizing 40 to 10 parts by weight of a vinyl monomer (B) in the presence of 60 to 90 parts by weight of a polyorganosiloxane (A) with a proviso that a sum of (A) and (B) is 100 parts by weight, a graft ratio of the polyorganosiloxane-containing graft copolymer (C) is less than 1%, and a content of methyl ethyl ketone-insoluble matter in the polyorganosiloxane-containing graft copolymer (C) is 3% by weight or less.

摘要翻译： 本发明提供一种热塑性树脂组合物，其通过混合少量的具有优异粉末特性的含聚有机硅氧烷的接枝共聚物，从而在热塑性树脂成型时的滑动性和脱模性优异。 本发明可以通过提供含有0.01〜5重量％的含聚有机硅氧烷的接枝共聚物（C）和99.99〜95重量％的热塑性树脂（D）的热塑性树脂组合物来解决上述问题，其中聚有机硅氧烷 （C）的共聚物可以通过在60〜90重量份的聚有机硅氧烷（A）的存在下聚合40〜10重量份的乙烯基单体（B），条件是（A） 和（B）为100重量份，含聚有机硅氧烷的接枝共聚物（C）的接枝率小于1％，含聚有机硅氧烷的接枝共聚物（C）中的甲基乙基酮不溶物的含量为 3重量％以下。

公开(公告)号：US20060135692A1

公开(公告)日：2006-06-22

申请号：US10559666

申请日：2004-05-28

申请人： Takao Shibata ,  Akira Takaki

发明人： Takao Shibata ,  Akira Takaki

IPC分类号： C08L51/04

CPC分类号： C08L51/04 ,  C08L51/085 ,  C08L2666/24

摘要： A rubber-modified styrene resin composition having excellent impact resistance, high tensile strength, and good moldability is provided. The present invention is accomplished by a rubber-modified styrene resin composition containing 99.9 to 97 percent by weight of a rubber-modified styrene resin (E) and 0.1 to 3 percent by weight of a polyorganosiloxane-containing graft copolymer (D), the polyorganosiloxane-containing graft copolymer (D) being a specific copolymer prepared with a polyorganosiloxane (A) produced by polymerizing 99.9 to 99.6 percent by weight of a organosiloxane with 0.1 to 0.4 percent by weight of a graft-linking agent.

摘要翻译： 提供了具有优异的耐冲击性，高拉伸强度和良好成型性的橡胶改性苯乙烯树脂组合物。 本发明通过橡胶改性苯乙烯树脂组合物实现，该组合物含有99.9-97重量％的橡胶改性苯乙烯树脂（E）和0.1-3重量％的含聚有机硅氧烷接枝共聚物（D），聚有机硅氧烷 （D）是通过聚合有机硅氧烷（A）制备的特定共聚物，该聚有机硅氧烷（A）通过聚合99.9-99.6重量％的有机硅氧烷和0.1-0.4重量％的接枝剂来制备。

公开(公告)号：US07776966B2

公开(公告)日：2010-08-17

申请号：US11658755

申请日：2005-07-15

申请人： Takao Shibata ,  Akira Takaki

发明人： Takao Shibata ,  Akira Takaki

IPC分类号： C08F8/00

CPC分类号： C08L55/02 ,  C08F283/12 ,  C08G77/442 ,  C08L25/06 ,  C08L25/12 ,  C08L51/08 ,  C08L51/085 ,  C08L79/085 ,  C08L83/10 ,  C08L101/00 ,  C08L2666/24 ,  C08L2666/02 ,  C08L2666/14 ,  C08L2666/04 ,  C08L83/00

摘要： The present invention provides a thermoplastic resin composition that excels in the slidability and mold release ability at molding of thermoplastic resin by virtue of mixing of a small amount of a polyorganosiloxane-containing graft copolymer excellent in powder characteristics. The present invention can solve the above-mentioned problem by providing thermoplastic resin composition comprising 0.01 to 5% by weight of a polyorganosiloxane-containing graft copolymer (C) and 99.99 to 95% by weight of a thermoplastic resin (D), wherein the polyorganosiloxane-containing graft copolymer (C) is obtainable by polymerizing 40 to 10 parts by weight of a vinyl monomer (B) in the presence of 60 to 90 parts by weight of a polyorganosiloxane (A) with a proviso that a sum of (A) and (B) is 100 parts by weight, a graft ratio of the polyorganosiloxane-containing graft copolymer (C) is less than 1%, and a content of methyl ethyl ketone-insoluble matter in the polyorganosiloxane-containing graft copolymer (C) is 3% by weight or less.

摘要翻译： 本发明提供一种热塑性树脂组合物，其通过混合少量的具有优异粉末特性的含聚有机硅氧烷的接枝共聚物，从而在热塑性树脂成型时的滑动性和脱模性优异。 本发明可以通过提供含有0.01〜5重量％的含聚有机硅氧烷的接枝共聚物（C）和99.99〜95重量％的热塑性树脂（D）的热塑性树脂组合物来解决上述问题，其中聚有机硅氧烷 （C）的共聚物可以通过在60〜90重量份的聚有机硅氧烷（A）的存在下聚合40〜10重量份的乙烯基单体（B），条件是（A） 和（B）为100重量份，含聚有机硅氧烷的接枝共聚物（C）的接枝率小于1％，含聚有机硅氧烷的接枝共聚物（C）中的甲基乙基酮不溶物的含量为 3重量％以下。

公开(公告)号：US20090054591A1

公开(公告)日：2009-02-26

申请号：US11920252

申请日：2006-04-24

申请人： Akira Takaki ,  Tomomichi Hashimoto ,  Takao Shibata

发明人： Akira Takaki ,  Tomomichi Hashimoto ,  Takao Shibata

IPC分类号： C08L83/04 ,  C08G77/04

CPC分类号： C08F283/12 ,  C08L27/06 ,  C08L51/04 ,  C08L51/085 ,  C08L2205/02 ,  C08L2205/03 ,  C08L2666/24

摘要： An object of the present invention is to provide a polyorganosiloxane-containing graft copolymer capable of further improving impact resistance of a vinyl chloride-based resin without causing a significant problem such as lowering of transparency, and a vinyl chloride-based resin composition containing the copolymer. The above object is achieved by a polyorganosiloxane-containing graft copolymer (C) obtained by graft-polymerizing 65 to 5 parts by weight of at least one monomer (B) selected from the group consisting of (meth)acrylic acid ester, aromatic vinyl, and a vinyl cyanide compound under a presence of 35 to 95 parts by weight of a polyorganosiloxane (A) consisting of 0.001 to 0.5% by weight of a bifunctional siloxane-based graft-crosslinking agent (a) and 99.999 to 99.5% by weight of organosiloxane (b) (with the proviso that a total of (A) and (B) is 100 parts by weight), the graft copolymer characterized by having a degree of swelling of acetone-insoluble matter in toluene being 4000% or more; and a vinyl chloride-based resin composition containing the graft copolymer.

摘要翻译： 本发明的目的是提供一种能够进一步提高氯乙烯系树脂的耐冲击性的聚有机硅氧烷接枝共聚物，而不会引起显着的问题，例如降低透明性，以及含有共聚物的氯乙烯系树脂组合物 。 上述目的是通过将65〜5重量份的至少一种选自（甲基）丙烯酸酯，芳香族乙烯基，（甲基）丙烯酸酯， 和乙烯基氰化合物，在35-95重量份由0.001-0.5重量％的双官能硅氧烷基接枝交联剂（a）组成的聚有机硅氧烷（A）和99.999-99.5重量％ 有机硅氧烷（b）（前提条件是（A）和（B）的总量为100重量份），其特征在于在甲苯中丙酮不溶物质的溶胀度为4000％以上的接枝共聚物; 和含有接枝共聚物的氯乙烯系树脂组合物。

公开(公告)号：US07364013B2

公开(公告)日：2008-04-29

申请号：US11208560

申请日：2005-08-23

申请人： Seiichi Nitta ,  Takao Shibata ,  Koichi Takahashi

发明人： Seiichi Nitta ,  Takao Shibata ,  Koichi Takahashi

IPC分类号： F01N7/18 ,  F01P1/08

CPC分类号： F01N13/18 ,  F01N2530/26

摘要： The shell main body for a muffler includes an inner shell in a cylindrical shape with a cross-section of an imperfect circle defined by small arc portions alternating with large arc portions; and an outer shell wrapping the inner shell and formed in a cylindrical shape similar to the inner shell. An end portion of the inner shell and an end portion of the outer shell are overlapped in a circumstantial direction of the shell main body to form a shell overlap portion that is capable of discharging vapor in a gap of the large arc portions formed between the inner shell and the outer shell into one of an outside and an inside of the shell main body. This shell overlapping portion is located in one of the small arc portions.

摘要翻译： 用于消音器的外壳主体包括：圆筒形的内壳，具有由大弧形部分交替的小弧形部分限定的不完美圆的横截面; 外壳包裹内壳并形成为类似于内壳的圆柱形形状。 内壳的端部和外壳的端部在壳主体的环境方向上重叠，形成壳重叠部，该外壳重叠部能够在形成在内侧的大的圆弧部的间隙中排出蒸气 外壳和外壳成壳体主体的外部和内部之一。 该壳重叠部分位于小弧形部分之一中。

公开(公告)号：US20060110592A1

公开(公告)日：2006-05-25

申请号：US10531282

申请日：2002-12-19

申请人： Norito Doi ,  Takao Shibata ,  Yoichi Matsumura ,  Shigemi Matsumoto

发明人： Norito Doi ,  Takao Shibata ,  Yoichi Matsumura ,  Shigemi Matsumoto

IPC分类号： B32B27/30 ,  C08L51/00

CPC分类号： C08L33/10 ,  C08J5/18 ,  C08J2333/10 ,  C08J2351/04 ,  C08L33/12 ,  C08L51/04 ,  Y10T428/254 ,  Y10T428/31935 ,  C08L2666/24

摘要： To provide an acrylic film, composed of a resin composition (C) that includes an acrylic graft copolymer (A) containing an acrylic ester rubber-like polymer and a methacrylic polymer (B) containing 80% by weight or more of methyl methacrylate, wherein (1) the content of the acrylic ester rubber-like polymer in the resin composition (C) is 5% by weight or more and 30% by weight or less, (2) the average particle size of the acrylic ester rubber-like polymer is 500 to 2000 Å, (3) the relationship between the average particle size d (Å) of the acrylic ester rubber-like polymer and the amount w (% by weight) of crosslinking agent used in the acrylic ester rubber-like polymer satisfies the following equation: 0.002d≦w≦0.005d, (4) the graft ratio of the acrylic graft copolymer (A) is 30% or more and 200% or less, and (5) the reduced viscosity of methyl ethyl ketone soluble matter in the resin composition (C) is 0.2 to 0.8 dl/g.

摘要翻译： 为了提供一种由含有丙烯酸酯类橡胶状聚合物的丙烯酸接枝共聚物（A）和含有80重量％以上的甲基丙烯酸甲酯的甲基丙烯酸系聚合物（B）的树脂组合物（C）构成的丙烯酸系膜，其中， （1）树脂组合物（C）中丙烯酸酯类橡胶状聚合物的含量为5重量％以上且30重量％以下，（2）丙烯酸酯类橡胶状聚合物的平均粒径 为500〜2000埃，（3）丙烯酸酯类橡胶状聚合物的平均粒径d（）与丙烯酸酯类橡胶状聚合物中使用的交联剂的w（重量％）的量之间的关系满足 以下等式：0.002d <= w <= 0.005d，（4）丙烯酸接枝共聚物（A）的接枝率为30％以上且200％以下，（5）甲基乙基酮的比浓粘度 树脂组合物（C）中的可溶物质为0.2〜0.8dl / g。

公开(公告)号：US5381676A

公开(公告)日：1995-01-17

申请号：US128807

申请日：1993-09-29

申请人： Takao Shibata ,  Kozo Taniguchi ,  Tashio Noguchi ,  Koji Tsuchiya

发明人： Takao Shibata ,  Kozo Taniguchi ,  Tashio Noguchi ,  Koji Tsuchiya

IPC分类号： D04B15/88

CPC分类号： D04B15/88

摘要： A fabric take-up apparatus for a circular knitting machine includes a set of delivery rolls for flattening and delivering the flattened fabric to take-up means which winds the flattened fabric into a roll, sensing means for sensing the tension in the fabric and for generating electrical signals indicative of fluctuations in tension from a predetermined, desired tension in the fabric, variable speed drive means for driving the delivery rolls, and control means for controlling the variable speed drive means responsive to the electrical signals generated by the tension sensing means.

摘要翻译： 用于圆形针织机的织物卷取装置包括一组输送辊，用于使扁平织物平整并输送到将扁平织物卷成卷的卷取装置，用于感测织物中的张力的感测装置和用于产生 指示织物中预定的期望张力的张力波动的电信号，用于驱动输送辊的变速驱动装置，以及响应于张力检测装置产生的电信号来控制变速驱动装置的控制装置。

公开(公告)号：US20090118425A1

公开(公告)日：2009-05-07

申请号：US11664994

申请日：2005-09-28

申请人： Shinobu Ochikoshi ,  Takao Shibata

发明人： Shinobu Ochikoshi ,  Takao Shibata

IPC分类号： C08L25/08 ,  C08L83/04

CPC分类号： C08L25/06 ,  C08L25/08 ,  C08L51/085 ,  C08L2205/02 ,  C08L2205/03 ,  C08L2666/02 ,  C08L2666/24

摘要： An object of the present invention is to provide a modifier for styrene resins that has excellent powder characteristics and that can provide a styrene resin composition for a styrene resin having high impact resistance and formability when the modifier is contained in a small amount.A modifier (C) for styrene resins that has improved powder characteristics can be obtained by mixing, in advance or in advance in latex form, 1 to 400 parts by weight of a styrene copolymer (B) with 100 parts by weight of a polyorganosiloxane-containing graft copolymer (A) having a polyorganosiloxane backbone produced by polymerizing an organosiloxane and a grafting agent, and then granulating the resulting mixture. Thus, the above-described object can be achieved.

摘要翻译： 本发明的目的是提供一种具有优异粉末特性的苯乙烯树脂改性剂，并且当改性剂含量少时，可提供具有高抗冲击性和成形性的苯乙烯树脂的苯乙烯树脂组合物。 具有改善的粉末特性的苯乙烯树脂的改性剂（C）可以预先或预先以胶乳形式混合1至400重量份的苯乙烯共聚物（B）与100重量份的聚有机硅氧烷 - 含有通过聚合有机硅氧烷和接枝剂制备的聚有机硅氧烷骨架的接枝共聚物（A），然后将所得混合物造粒。 因此，可以实现上述目的。