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1. 发明申请

US20090311511A1 Lactic acid polymer composition, molded article comprising the composition and process for producing the molded article 有权
标题翻译：乳酸聚合物组合物，包含该组合物的模制品和用于制备模塑制品的方法
公开(公告)号：US20090311511A1
公开(公告)日：2009-12-17
申请号：US11919654
申请日：2006-05-09
申请人： Shoji Obuchi , Masaaki Iijima , Takayuki Kuroki , Masahiro Sugi
发明人： Shoji Obuchi , Masaaki Iijima , Takayuki Kuroki , Masahiro Sugi
IPC分类号： B32B27/36 , C08K5/20 , B29C67/00
CPC分类号： C08K5/0083 , B29C51/00 , B29C51/002 , B29C51/02 , B29C51/14 , B29K2995/004 , B29K2995/0041 , B29K2995/006 , B32B27/36 , C08J5/18 , C08J2367/04 , C08K5/20 , Y10T428/1352 , Y10T428/25 , Y10T428/31786 , C08L67/04
摘要： To provide a lactic acid polymer composition excellent in transparency, heat resistance and productivity, a molded article, a sheet and a multilayer sheet each of which comprises the composition, a thermoformed article obtained by secondary-forming the sheet or the multilayer sheet, and a process for producing the thermoformed article with excellent productivity. The lactic acid polymer composition of the invention comprises 100 parts by weight of a lactic acid polymer (A), 0.1 to 3 parts by weight of an organic crystal nucleating agent (B) comprising an aliphatic carboxylic acid amide having an amide bond, and 0.1 to 7 parts by weight of a crystallization accelerator (C). The thermoformed article of the invention is obtained with excellent production efficiency by thermoforming the sheet comprising the composition of the invention at a temperature of 60 to 130° C.
摘要翻译：为了提供透明性，耐热性和生产率优异的乳酸聚合物组合物，包含该组合物的成型体，片材和多层片材，通过二次成型片材或多层片材获得的热成型制品，以及制造具有优异生产率的热成型制品的方法。本发明的乳酸聚合物组合物包含100重量份的乳酸聚合物（A），0.1〜3重量份的包含具有酰胺键的脂族羧酸酰胺的有机晶体成核剂（B）和0.1 至7重量份的结晶促进剂（C）。本发明的热成型制品通过在60至130℃的温度下热成型包含本发明组合物的片材而获得了优异的生产效率。

2. 发明授权

US08227060B2 Lactic acid polymer composition, molded article comprising the composition and process for producing the molded article 有权
标题翻译：乳酸聚合物组合物，包含该组合物的模制品和用于制备模塑制品的方法
公开(公告)号：US08227060B2
公开(公告)日：2012-07-24
申请号：US11919654
申请日：2006-05-09
申请人： Shoji Obuchi , Masaaki Iijima , Takayuki Kuroki , Masahiro Sugi
发明人： Shoji Obuchi , Masaaki Iijima , Takayuki Kuroki , Masahiro Sugi
IPC分类号： B32B27/18 , B32B27/36 , B32B38/00
CPC分类号： C08K5/0083 , B29C51/00 , B29C51/002 , B29C51/02 , B29C51/14 , B29K2995/004 , B29K2995/0041 , B29K2995/006 , B32B27/36 , C08J5/18 , C08J2367/04 , C08K5/20 , Y10T428/1352 , Y10T428/25 , Y10T428/31786 , C08L67/04
摘要： To provide a lactic acid polymer composition excellent in transparency, heat resistance and productivity, a molded article, a sheet and a multilayer sheet each of which comprises the composition, a thermoformed article obtained by secondary-forming the sheet or the multilayer sheet, and a process for producing the thermoformed article with excellent productivity. The lactic acid polymer composition of the invention comprises 100 parts by weight of a lactic acid polymer (A), 0.1 to 3 parts by weight of an organic crystal nucleating agent (B) comprising an aliphatic carboxylic acid amide having an amide bond, and 0.1 to 7 parts by weight of a crystallization accelerator (C). The thermoformed article of the invention is obtained with excellent production efficiency by thermoforming the sheet comprising the composition of the invention at a temperature of 60 to 130° C.
摘要翻译：为了提供透明性，耐热性和生产率优异的乳酸聚合物组合物，包含该组合物的成型体，片材和多层片材，通过二次成型片材或多层片材获得的热成型制品，以及制造具有优异生产率的热成型制品的方法。本发明的乳酸聚合物组合物包含100重量份的乳酸聚合物（A），0.1〜3重量份的包含具有酰胺键的脂族羧酸酰胺的有机晶体成核剂（B）和0.1 至7重量份的结晶促进剂（C）。本发明的热成型制品通过在60至130℃的温度下热成型包含本发明组合物的片材而获得了优异的生产效率。

3. 发明授权

US06414088B1 Resin compositions and use of the same 有权
标题翻译：树脂组合物及其用途
公开(公告)号：US06414088B1
公开(公告)日：2002-07-02
申请号：US09609328
申请日：2000-06-30
申请人： Yasuo Tanaka , Mamoru Kagami , Masahiro Sugi
发明人： Yasuo Tanaka , Mamoru Kagami , Masahiro Sugi
IPC分类号： C08L2300
CPC分类号： C08J5/18 , C08J2323/08 , C08L23/04 , C08L23/0815 , C08L2205/02 , C08L2314/06 , C08L2666/04
摘要： The resin composition of the invention is a composition which includes 100 parts by weight of a polyethylene resin (A) and 2 to 5,000 parts by weight of a linear ethylene/a-olefin random copolymer (B) which includes ethylene and an a-olefin of 6 to 20 carbon atoms, wherein the polyethylene resin (A) has (a) MFR (ASTM D 1238, 190° C., load of 2.16 kg) of 0.1 to 200 g/10 min and (b) a density of 0.901 to 0.970 g/cm3; and the copolymer (B) has (a) a density of 0.870 to 0.900 g/cm3, (b) an intrinsic viscosity (&eegr;), as measured in decalin at 135° C., of 0.3 to 3.0 dl/g, (c) a glass transition temperature (Tg) of not higher than −50° C., (d) a crystallinity, as measured by X-ray diffractometry, of less than 40%, (e) a molecular weight distribution (Mw/Mn), as measured by GPC, of not more than 3.0, (f) a B value, as determined by the 13C-NMR spectrum and a specific equation, of 1.0 to 1.4, and (g) a ratio g&eegr;* of more than 0.95 (g&eegr;*=(&eegr;)/(&eegr;)blank/ (&eegr;): intrinsic viscosity of this copolymer determined in the property (b), (&eegr;)blank: intrinsic viscosity of a linear ethylene/propylene copolymer having the same weight-average molecular weight (measured by a light scattering method) as this copolymer and having an ethylene content of 70% by mol). This resin composition can provide molded products of excellent pliability and tensile properties.
摘要翻译：本发明的树脂组合物是包含100重量份的聚乙烯树脂（A）和2至5,000重量份的线性乙烯/α-烯烃无规共聚物（B）的组合物，其包括乙烯和α-烯烃其中聚乙烯树脂（A）具有（a）MFR（ASTM D 1238,190℃，2.16kg载荷）为0.1-200g / 10min，（b）密度为0.901 至0.970g / cm 3; 共聚物（B）的密度为（a）0.870〜0.900g / cm 3，（b）在135℃萘烷中测定的特性粘度（η）为0.3〜3.0dl / g，（c ）玻璃化转变温度（Tg）不高于-50℃，（d）通过X射线衍射测定的结晶度小于40％，（e）分子量分布（Mw / Mn）（f）由13 C-NMR光谱和具体方程式确定的B值为1.0〜1.4，（g）比值geta *大于0.95（ geta * =（eta）/（eta）空白/（eta）：在（b），（eta）特性中测定的该共聚物的特性粘度：具有相同重均分子量的线性乙烯/丙烯共聚物的特性粘度重量（通过光散射法测定）作为该共聚物，乙烯含量为70摩尔％）。该树脂组合物可以提供优异的柔韧性和拉伸性能的成型产品。

4. 发明授权

US5639829A Polypropylene composition 失效
标题翻译：聚丙烯组成
公开(公告)号：US5639829A
公开(公告)日：1997-06-17
申请号：US486641
申请日：1995-06-07
申请人： Masayoshi Yamaguchi , Akio Ishimoto , Hiroshi Wakumoto , Masahiro Sugi
发明人： Masayoshi Yamaguchi , Akio Ishimoto , Hiroshi Wakumoto , Masahiro Sugi
IPC分类号： C08L23/00 , C08L23/08 , C08L23/12 , C08L23/14 , C08L53/00 , C08L23/04
CPC分类号： C08L23/12 , C08L23/14 , C08L53/00 , C08L2205/02 , C08L23/0815
摘要： Disclosed are a polypropylene composition comprising 95-55 parts by weight of polypropylene (A) and 5-45 parts by weight of an ethylene/1-butene random copolymer (B-1) which contains constituent units derived from 1-butene in an amount of 15 to 25% by mol; and a polypropylene composition comprising 95-55 parts by weight of polypropylene (A) and 5-45 parts by weight of an ethylene/1-octene random copolymer (B-2) which contains constituent units derived from 1-octene in an amount of 8 to 20% by mol. Each of the random copolymers (B-1) and (B-2) has an intrinsic viscosity [.eta.] of 1.5 to 3.5 dl/g as measured in decalin, a glass transition temperature (Tg) of not higher than -50.degree. C., a crystallinity of less than 20% as measured by X-ray diffractometry, a randomness parameter (B value) of 1.0 to 1.4 as measured by .sup.13 C-NMR spectroscopy. With respect to a melting point as measured by a differential scanning calorimeter (DSC) as the main peak, the copolymer (B-1) has a value of not higher than 60.degree. C., while the copolymer (B-2) has a value of not higher than 80.degree. C.
摘要翻译：公开了一种聚丙烯组合物，其包含95-55重量份的聚丙烯（A）和5-45重量份的乙烯/ 1-丁烯无规共聚物（B-1），其含有来自1-丁烯的构成单元的量为15〜25摩尔％和包含95-55重量份聚丙烯（A）和5-45重量份含有1-辛烯衍生物的乙烯/ 1-辛烯无规共聚物（B-2）的聚丙烯组合物，其量为 8〜20摩尔％。每个无规共聚物（B-1）和（B-2）的特性粘度η在十氢萘中测定为1.5-3.5dl / g，玻璃化转变温度（Tg）不高于-50℃ 通过X射线衍射测定的结晶度小于20％，通过13C-NMR光谱测定的随机参数（B值）为1.0〜1.4。对于通过差示扫描量热计（DSC）作为主峰测定的熔点，共聚物（B-1）的值不高于60℃，而共聚物（B-2）具有值不高于80℃

5. 发明授权

US06214447B1 Laminating propylene/1-butene random copolymer composition and composite film using the same 失效
公开(公告)号：US06214447B1
公开(公告)日：2001-04-10
申请号：US09056090
申请日：1998-04-07
申请人： Norihiko Nakagawa , Masahiro Sugi , Yasuo Tanaka
发明人： Norihiko Nakagawa , Masahiro Sugi , Yasuo Tanaka
IPC分类号： B32B2732
CPC分类号： C08J5/18 , B32B27/32 , C08J2323/08 , C08J2323/10 , C08L23/06 , C08L23/10 , C08L23/142 , C08L2314/06 , C08L2666/04 , C09J123/142 , Y10S428/91 , Y10S526/943 , Y10T428/24967 , Y10T428/26 , Y10T428/2878 , Y10T428/31743 , Y10T428/31746 , Y10T428/31797 , Y10T428/31909 , Y10T428/31913 , Y10T428/31938
摘要： A laminating propylene/1-butene random copolymer composition comprising a propylene/1-butene random copolymer and a low-density polyethylene in a specified proportion. With respect to the propylene/1-butene random copolymer, the content of structural units derived from propylene, content of structural units derived from 1-butene, MFR, Mw/Mn and B-value as a parameter indicating the randomness of copolymer monomer chain distribution fall within specified ranges. With respect to the low-density polyethylene, the MFR and density fall within specified ranges. The invention also provides a composite film comprising a substrate film such as a crystalline polypropylene film and, laminated onto at least one side thereof, a resin layer of the above composition having a thickness of 2 to 200 &mgr;m. The above composition is excellent in laminate moldability and enables producing a composite film having excellent low-temperature sealing properties, blocking resistance and hot tack. The composite film is characterized by having excellent low-temperature sealing properties, blocking resistance, slip properties and hot tack.

6. 发明授权

US4783507A Novel polyethylene synthetic pulp 失效
标题翻译：新型聚乙烯合成纸浆
公开(公告)号：US4783507A
公开(公告)日：1988-11-08
申请号：US651508
申请日：1984-09-12
申请人： Teruo Tokunaga , Masahiro Sugi
发明人： Teruo Tokunaga , Masahiro Sugi
IPC分类号： D01F6/04 , D01F6/46 , D21H13/14 , C08L23/06
CPC分类号： D21H5/202 , D01F6/04 , D21H13/14 , Y10S264/26
摘要： Disclosed is a novel polyethylene synthetic pulp giving synthetic paper which may be heat-treated with a heating apparatus attached to a conventional papermaking machine. The polyethylene synthetic pulp comprises fibers of polyethylene which has an MFR (Melt Flow Ratio) of 0.1 to 3,000 g/10 min., and the portion with a low melting point thereof, which melts at a temperature of 95.degree. C. or lower when measured with a DSC (Differential Scanning Calorimeter), is at least 20% by weight, preferably, 40% to 70%.
摘要翻译：公开了一种新型的聚乙烯合成纸浆，其提供合成纸，其可以用连接到常规造纸机上的加热装置进行热处理。聚乙烯合成纸浆包含MFR（熔体流动比）为0.1〜3,000g / 10分钟的聚乙烯纤维，其熔点低的部分在95℃以下的温度下熔融，使用DSC（差示扫描量热计）测定为至少20重量％，优选40〜70％。

7. 发明申请

US20060115619A1 Optical disc and material for substrate thereof 有权
标题翻译：光盘及其基片材料
公开(公告)号：US20060115619A1
公开(公告)日：2006-06-01
申请号：US11287249
申请日：2005-11-28
申请人： Minoru Ono , Tadahiro Miyazaki , Masahiro Higuchi , Yoshiaki Maeno , Takashi Arai , Masahiro Sugi
发明人： Minoru Ono , Tadahiro Miyazaki , Masahiro Higuchi , Yoshiaki Maeno , Takashi Arai , Masahiro Sugi
IPC分类号： B32B3/02
CPC分类号： G11B7/2539 , C08L33/12 , C08L67/04 , G11B7/2533 , G11B7/2585 , G11B7/259 , G11B7/2595 , Y10T428/21 , C08L2666/18 , C08L2666/04
摘要： An optical disc 10 includes a substrate. The substrate is formed by mixing polymethyl methacrylate and a polylactic acid-based resin composition. The polylactic acid-based resin composition contains polylactic acid-based resin in which the content of lactide is reduced to 1,000 ppm or less, and a mold release agent of 0.16 to 0.32 phr. The weight ratio of the polylactic acid-based resin to the polymethyl methacrylate is 70:30 to 50:50.
摘要翻译：光盘10包括基板。通过混合聚甲基丙烯酸甲酯和聚乳酸类树脂组合物形成基材。聚乳酸类树脂组合物含有丙交酯含量降低至1000ppm以下的聚乳酸系树脂，脱模剂为0.16〜0.32phr。聚乳酸类树脂与聚甲基丙烯酸甲酯的重量比为70:30〜50:50。

8. 发明授权

US06936660B2 Resin compositions and use of the same 失效
标题翻译：树脂组合物及其用途
公开(公告)号：US06936660B2
公开(公告)日：2005-08-30
申请号：US10765903
申请日：2004-01-29
申请人： Mamoru Kagami , Yasuo Tanaka , Masahiro Sugi
发明人： Mamoru Kagami , Yasuo Tanaka , Masahiro Sugi
IPC分类号： C08F4/642 , C08J5/18 , C08L23/04 , C08L23/08 , C08F8/00 , C08L23/00
CPC分类号： C08J5/18 , C08J2323/04 , C08L23/04 , C08L23/0815 , C08L2205/02 , C08L2205/025 , C08L2314/06 , C08L2666/04 , C08L2666/06
摘要： Soft resin compositions comprising a polyethylene resin (A) and an ethylene/α-olefin random copolymer (B) comprising ethylene and an α-olefin having 3 to 20 carbon atoms at a specific proportion, or an ethylene/α-olefin copolymer resin composition comprising a linear ethylene/α-olefin copolymer (A-α) comprising ethylene and an α-olefin having 4 to 20 carbon atoms and a long-chain branched ethylene/α-olefin random copolymer (B-α) comprising ethylene and an α-olefin having 3 to 20 carbon atoms in a specific proportion, wherein a density and MFR of the polyethylene resin (A) and the copolymer (A-α), and a density, MFR, intrinsic viscosity, glass transition temperature crystallinity, molecular weight distribution, B value and gη* values of the copolymers (B) and (B-α) are each in a specific range.
摘要翻译：包含聚乙烯树脂（A）和包含乙烯和碳原子数为特定比例的碳原子数为3-20的α-烯烃的乙烯/α-烯烃无规共聚物（B）的软树脂组合物或乙烯/α-烯烃共聚物树脂组合物包括包含乙烯和具有4至20个碳原子的α-烯烃的线型乙烯/α-烯烃共聚物（A-α）和包含乙烯和α-烯烃的长支链乙烯/α-烯烃无规共聚物（B-α）具有特定比例的碳原子数为3〜20的α-烯烃，其中聚乙烯树脂（A）和共聚物（A-α）的密度和MFR，以及密度，MFR，特性粘度，玻璃化转变温度结晶度，分子量共聚物（B）和（B-α）的分布，B值和geta *值各自在特定范围内。

9. 发明授权

US5648423A Polyamide resin composition 失效
标题翻译：聚酰胺树脂组合物
公开(公告)号：US5648423A
公开(公告)日：1997-07-15
申请号：US411597
申请日：1995-04-05
申请人： Mamoru Kagami , Mutsuhiro Tanaka , Masahiro Sugi
发明人： Mamoru Kagami , Mutsuhiro Tanaka , Masahiro Sugi
IPC分类号： C08L51/06 , C08L77/00 , C08L77/02 , C08L77/06
CPC分类号： C08L77/00 , C08L51/06 , C08L77/02 , C08L77/06
摘要： The polyamide resin composition of the present invention comprises 100 parts by weight of a polyamide resin and 5 to 200 parts by weight of a graft-modified ethylene/1-butene random copolymer having a graft quantity of an unsaturated carboxylic acid or its derivative of 0.01 to 10% by weight. The graft-modified ethylene/1-butene random copolymer is a graft-modified product of an ethylene/1-butene random copolymer having a 1-butene content of 15 to 25% by mol, an intrinsic viscosity [.eta.] of 0.5 to 3.5 dl/g, a glass transition temperature (Tg) of not higher than -60.degree. C., a crystallinity of less than 10%, and a parameter (B value) indicating randomness of a copolymerized monomer chain distribution, as measured by a .sup.13 C-NMR method, of 1.0 to 1.4. The polyamide resin composition shows high melt flowability, namely, good moldability, and it can provide a molded article excellent in flexibility, low-temperature impact resistance, resistance to water absorption and resistance to saline solutions.
摘要翻译： PCT No.PCT / JP94 / 01296 Sec。 371日期1995年04月5日 102（e）1995年4月5日PCT PCT 1994年8月4日PCT公布。公开号WO95 / 04781 日期1995年2月16日本发明的聚酰胺树脂组合物包含100重量份聚酰胺树脂和5〜200重量份接枝量为不饱和羧酸的接枝改性乙烯/ 1-丁烯无规共聚物或其衍生物为0.01〜10重量％。接枝改性的乙烯/ 1-丁烯无规共聚物是1-丁烯含量为15〜25摩尔％，特性粘度η为0.5〜3.5的乙烯/ 1-丁烯无规共聚物的接枝改性物 dl / g，玻璃化转变温度（Tg）不高于-60℃，结晶度小于10％，以及表示共聚单体链分布的随机性的参数（B值），通过13℃ -NMR法，为1.0〜1.4。聚酰胺树脂组合物显示出高的熔融流动性，即良好的成型性，并且可以提供柔软性，耐低温冲击性，耐吸水性和耐盐溶液性优异的模塑制品。

10. 发明授权

US5277988A Easily openable heat seal material 失效
标题翻译：易开封热封材料
公开(公告)号：US5277988A
公开(公告)日：1994-01-11
申请号：US826666
申请日：1992-01-29
申请人： Masahiro Sugi , Takasi Nakagawa
发明人： Masahiro Sugi , Takasi Nakagawa
IPC分类号： B32B27/32 , C08L23/06 , C08L23/08 , C08L23/12 , C08L23/14 , C09J123/06 , C09J123/08 , C08L23/04 , C08L23/16
CPC分类号： C09J123/06 , B32B27/322 , C08L23/06 , C08L23/0815 , C09J123/0815 , C08L2205/02 , C08L2205/03 , C08L23/12 , C08L23/14 , Y10T428/2826 , Y10T428/31913
摘要： A heat seal material having a plurality of resin surfaces which are positioned face to face and can be heat-fused together, at least one of the resin surfaces being formed of a resin composition comprising(A) 30 to 85% by weight of low-density polyethylene having a density of 0.91 to 0.94 g/cm.sup.3 and a crystallinity of more than 40%,(B) 5 to 40% by weight of polypropylene, and(C) 10 to 40% by weight of a low-crystalline or substantially amorphous ethylene/alpha-olefin copolymer.
摘要翻译：一种热封材料，其具有多个树脂表面，所述多个树脂表面面对面并且可以被热熔合在一起，所述树脂表面中的至少一个由树脂组合物形成，所述树脂组合物包含（A）30至85重量％密度为0.91〜0.94g / cm 3，结晶度大于40％的密度聚乙烯，（B）5〜40重量％的聚丙烯，（C）10〜40重量％的低结晶性或基本上无定形乙烯/α-烯烃共聚物。

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