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1. 发明专利

JP2012046744A Resin composition and article molded from the same 有权
标题翻译：树脂组合物及其制品
公开(公告)号：JP2012046744A
公开(公告)日：2012-03-08
申请号：JP2011165384
申请日：2011-07-28
申请人： Nippon Synthetic Chem Ind Co Ltd:The , 日本合成化学工業株式会社
发明人： SHIBUYA MITSUO , INOUE KAORU , SAKAI NORITO
IPC分类号： C08L29/02 , C08L53/00 , C08L53/02
CPC分类号： C08L29/04 , C08L51/08 , C08L53/02 , C08L2205/03 , C08L53/025 , C08L87/005 , C08L77/00
摘要： PROBLEM TO BE SOLVED: To provide a resin composition that is melt-molded into articles that have excellent gas-barrier properties and resistance to bending fatigue.SOLUTION: This resin composition includes: a polyvinyl alcohol polymer (A) that contains a 1,2-diol structural unit represented by general formula (1); a styrene thermoplastic elastomer (B); and a polyamide graft block copolymer (C) that has a graft chain comprising a polyamide and the main chain of which contains an aromatic-vinyl-compound polymer block and an olefin-compound polymer block. In the formula, each of R, Rand Rindependently represents a hydrogen atom or an organic group; X represents a single bond or a bond chain; and each of R, Rand Rindependently represents a hydrogen atom or an organic group.
摘要翻译：要解决的问题：提供一种熔融成型为具有优异的阻气性和耐弯曲疲劳性的制品的树脂组合物。解决方案：该树脂组合物包括：含有由通式（1）表示的1,2-二醇结构单元的聚乙烯醇聚合物（A）苯乙烯热塑性弹性体（B）; 和聚酰胺接枝嵌段共聚物（C），其具有包含聚酰胺的接枝链，其主链含有芳香族 - 乙烯基化合物聚合物嵌段和烯烃 - 化合物聚合物嵌段。在公式中，R 1 ，R 2 和R 3 独立地表示氢原子或有机基团; X表示单键或键合链; 并且R 4 ，R 5 和R 6 中的每一个独立地表示氢原子或有机基团。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2011173998A Styrenic thermoplastic elastomer latex and method for producing the same 有权
标题翻译： STYRENIC热塑弹性体及其制备方法
公开(公告)号：JP2011173998A
公开(公告)日：2011-09-08
申请号：JP2010039513
申请日：2010-02-25
申请人： Nippon Synthetic Chem Ind Co Ltd:The , 日本合成化学工業株式会社
发明人： SHIBUYA MITSUO , INOUE KAORU , SAKAI NORITO
IPC分类号： C08L29/04 , C08J3/05 , C08J3/20 , C08L25/18
摘要： PROBLEM TO BE SOLVED: To provide a latex which give a styrenic thermoplastic elastomer film excellent in transparency and metal adhesiveness. SOLUTION: A styrenic thermoplastic elastomer (A) and a polyvinyl alcohol resin (B) are melt-kneaded, the polyvinyl alcohol resin (B) in the obtained melt-kneaded matter is dissolved in water, and the styrenic thermoplastic elastomer (A) is dispersed in the water. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够提供透明性和金属粘附性优异的苯乙烯类热塑性弹性体膜的胶乳。解决方案：将苯乙烯类热塑性弹性体（A）和聚乙烯醇树脂（B）熔融捏合，将获得的熔融捏合物中的聚乙烯醇树脂（B）溶解在水中，将苯乙烯类热塑性弹性体 A）分散在水中。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2011051174A Multilayer structure 有权
标题翻译：多层结构
公开(公告)号：JP2011051174A
公开(公告)日：2011-03-17
申请号：JP2009200937
申请日：2009-08-31
申请人： Mitsubishi Chemicals Corp , Nippon Synthetic Chem Ind Co Ltd:The , 三菱化学株式会社 , 日本合成化学工業株式会社
发明人： KAWABE MASAYUKI , SHIBUYA MITSUO , INOUE KAORU , SAKAI NORITO
IPC分类号： B32B27/30 , C08F16/06 , C08L29/04 , C08L67/02
摘要： PROBLEM TO BE SOLVED: To provide a multilayer structure which is improved in interlayer adhesion and excellent in interlayer peeling resistance. SOLUTION: The multilayer structure has a layer structure in which a layer (A) containing a polyethylene terephthalate resin as a main component which comprises a dicarboxylic acid component unit having terephthalic acid and a diol component unit containing ethylene glycol as a main component and in which the copolymerization ratio of dicarboxylic acids other than terephthalic acid in the dicarboxylic acid component is 2-less than 15 mol% of a total dicarboxylic acid component and a layer (B) containing a polyvinyl alcohol resin having a structural unit expressed by a specified formula as a main component and at least one of an alkali metal salt and an alkaline earth metal salt in an amount of 0.03-1 mol% to the total structural unit of the polyvinyl alcohol resin which is adjacent to the layer (A) are laminated. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决的问题：提供层间粘合性提高，层间剥离性优异的多层结构。解决方案：多层结构具有层结构，其中包含以聚对苯二甲酸乙二醇酯树脂为主要成分的层（A），其包含具有对苯二甲酸的二羧酸组分单元和含有乙二醇作为主要成分的二醇组分单元二羧酸成分中的对苯二甲酸以外的二羧酸的共聚比例为总二羧酸成分的2摩尔％以下的层叠体（B）和含有由相对于与层（A）相邻的聚乙烯醇树脂的总结构单位为0.03-1摩尔％的碱金属盐和碱土金属盐中的至少一种为主要成分，层压。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2009279930A Nonwoven fabric laminated structure and its manufacturing method 有权
标题翻译：非织造织物层压结构及其制造方法
公开(公告)号：JP2009279930A
公开(公告)日：2009-12-03
申请号：JP2009102880
申请日：2009-04-21
申请人： Nippon Synthetic Chem Ind Co Ltd:The , 日本合成化学工業株式会社
发明人： SHIBUYA MITSUO , TSUJI KAZUTOSHI , SAKAI NORITO , KUROKI HIDEHIRO
IPC分类号： B32B5/26 , B01D39/16 , B32B27/30 , D01F6/14 , D04H1/4309 , D04H1/4374 , D04H1/728 , D06M10/00
摘要： PROBLEM TO BE SOLVED: To provide a nonwoven fabric laminated structure which is colorless, which suppresses contraction due to moisture absorption of polyvinyl alcohol (PVA) nano fiber nonwoven fabric, and which excels in peeling resistance of laminated nonwoven fabric, and also to provide a manufacturing method of the same. SOLUTION: In the nonwoven fabric laminated structure, nano fiber nonwoven fabric (B) 2 comprising nano fiber containing crosslinked acetoacetyl group contained PVA-based resin is laminated on a nonwoven fabric or woven fabric support (A) 1 composed of thermoplastic resin fiber. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：待解决的问题：提供一种无色的无纺织物叠层结构，其抑制由于聚乙烯醇（PVA）纳米纤维无纺布的吸湿引起的收缩，并且层压无纺布的耐剥离性优异，以提供其制造方法。解决方案：在无纺布层叠结构中，将由包含PVA类树脂的含有交联乙酰乙酰胺的纳米纤维的纳米纤维无纺布（B）2层压在由热塑性树脂构成的无纺布或织物支撑体（A）1上纤维。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2009263818A Laminated nonwoven fabric structure and method for producing the same 审中-公开
标题翻译：层压非织造织物结构及其制造方法
公开(公告)号：JP2009263818A
公开(公告)日：2009-11-12
申请号：JP2008116038
申请日：2008-04-25
申请人： Nippon Synthetic Chem Ind Co Ltd:The , 日本合成化学工業株式会社
发明人： SHIBUYA MITSUO , TSUJI KAZUTOSHI , SAKAI NORITO
IPC分类号： D04H1/4309 , D04H1/728 , D04H3/007 , D04H3/016 , D04H3/033 , D04H3/16 , D04H5/08
摘要： PROBLEM TO BE SOLVED: To provide a laminated nonwoven fabric structure having excellent delamination resistance of the laminated nonwoven fabrics by decreasing the difference shrinkage of the nonwoven fabrics constituting the laminate, and to provide a method for producing the structure.
SOLUTION: The laminated nonwoven fabric structure is obtained by laminating a nonwoven fabric (A) 1 composed of fibers having a fiber diameter of 5-100 μm and a nanofiber nonwoven fabric (B) 2 composed of nanofibers having a fiber diameter of 1-1,000 nm, wherein both of the nonwoven fabric (A) 1 and the nanofiber nonwoven fabric (B) 2 are made of a polyvinyl alcohol (PVA) resin fiber.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决问题的方法为了提供层压无纺布的层叠无纺布结构，通过降低构成层叠体的无纺布的收缩差异，提供层叠无纺布的耐层叠性优异的层叠无纺布结构体，提供一种制造该结构体的方法。解决方案：通过将由纤维直径为5-100μm的纤维构成的无纺布（A）1和由纤维直径为5-100μm的纳米纤维构成的纳米纤维无纺布（B）2 1-1000nm，其中无纺布（A）1和纳米纤维无纺布（B）2均由聚乙烯醇（PVA）树脂纤维制成。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2008260914A Polyvinyl alcohol resin composition and method of manufacturing the same 有权
标题翻译：聚乙烯醇树脂组合物及其制造方法
公开(公告)号：JP2008260914A
公开(公告)日：2008-10-30
申请号：JP2008057933
申请日：2008-03-07
申请人： Nippon Synthetic Chem Ind Co Ltd:The , 日本合成化学工業株式会社
发明人： SHIBUYA MITSUO , SAITO MASAHIRO
IPC分类号： C08F8/12 , C08K3/26 , C08L29/04
摘要： PROBLEM TO BE SOLVED: To provide a PVA resin composition in which hydrotalcite particles are finely dispersed without aggregation of the hydrotalcite particles even at high concentration; and to provide a method of manufacturing the composition.
SOLUTION: A vinylester resin solution is saponified at a saponification degree ranging from 65 mol% to 100 mol% in the presence of hydrotalcite. The PVA resin composition in which the hydrotalcite particles, of which 90% or higher have particle diameters of 600 nm or smaller, are finely dispersed, can be obtained by mixing hydrotalcite in a phase of manufacturing the PVA resin, even if the PVA resin composition contains hydrotalcite at a high concentration.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供即使高浓度的水滑石颗粒细小分散而不聚集水滑石颗粒的PVA树脂组合物; 并提供制造组合物的方法。解决方案：乙烯基酯树脂溶液在水滑石存在下，皂化度为65mol％至100mol％的皂化度。通过在制造PVA树脂的相中混合水滑石，即使PVA树脂组合物也可以得到粒径为600nm以下的90％以上的水滑石粒子微细分散的PVA树脂组合物含有高浓度的水滑石。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2008063468A Manufacturing method for polyvinyl alcohol based resin 有权
标题翻译：基于聚乙烯醇的树脂的制备方法
公开(公告)号：JP2008063468A
公开(公告)日：2008-03-21
申请号：JP2006243678
申请日：2006-09-08
申请人： Nippon Synthetic Chem Ind Co Ltd:The , 日本合成化学工業株式会社
发明人： SHIBUYA MITSUO , SAITO MASAHIRO
IPC分类号： C08F8/12 , C08F216/14
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method excellent in a reaction efficiency of a monomer when a polyvinyl alcohol based resin containing a 1,2-diol structure unit is manufactured, and not performing contamination of a transferring pipe a distillation column for removal of the monomer after a polymerization reaction in a process from the polymerization to removal of the monomer in a manufacturing line.
SOLUTION: A vinyl ester based monomer is copolymerized using a compound represented by the general formula (1), and the obtained copolymer is saponified, [wherein R
1 , R
2 , R
3 each independently represent a hydrogen atom or an organic group, R
4 represents a 1-3C alkylene group which may have a single bond or an organic group, R
5 represents a 1-3C alkylene group which may have an organic group, R
6 , R
7 ad R
8 represent a hydrogen atom or an organic group, and R
9 and R
10 represent a hydrocarbon group].
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供当制备含有1,2-二醇结构单元的聚乙烯醇类树脂时单体的反应效率优异的制造方法，不进行转移管的污染，蒸馏塔用于在聚合反应之后在生产线中从聚合到除去单体的过程中除去单体。解决方案：使用由通式（1）表示的化合物共聚乙烯基酯类单体，将所得共聚物皂化，[其中R 1 ，R 2 < SP>，R SP 3各自独立地表示氢原子或有机基团，R SP 4表示可以具有单键或有机基团的1-3C亚烷基， R 5 表示可以具有有机基团的1-3C亚烷基，R 6，R 6， SP>表示氢原子或有机基团，R“SP”表示烃基]。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2007239171A Fiber made of water-soluble polyvinyl alcohol-based resin, and nonwoven fabric using the same 有权
标题翻译：水溶性聚乙烯醇基树脂的纤维制品和使用其的非织造织物
公开(公告)号：JP2007239171A
公开(公告)日：2007-09-20
申请号：JP2007025647
申请日：2007-02-05
申请人： Nippon Synthetic Chem Ind Co Ltd:The , 日本合成化学工業株式会社
发明人： SHIBUYA MITSUO , SAKAI NORITO
IPC分类号： D01F6/14 , C08F8/12 , C08F16/06 , D04H1/4309 , D04H3/007 , D04H3/14
CPC分类号： D01F6/14 , C08F216/1416 , D01F6/34 , D04H3/02 , D04H3/14 , Y10T428/298 , Y10T442/60
摘要： PROBLEM TO BE SOLVED: To provide a fiber which is made of a water-soluble polyvinyl alcohol-based resin, which has excellent water dissolvability at low temperature and good treatability, and by which the foaming is suppressed when being dissolved in water; and to provide a nonwoven fabric using the fiber. SOLUTION: The fiber made of the water-soluble polyvinyl alcohol-based resin is obtained by a melt spinning by using a forming material consisting essentially of a water-soluble polyvinyl alcohol-based resin having a 1,2-diol structural unit represented by general formula (1). The nonwoven fabric is formed by using the fiber made of the water-soluble polyvinyl alcohol-based resin. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种由水溶性聚乙烯醇系树脂制成的纤维，其在低温下具有优异的水溶性和良好的可处理性，并且当溶解在水中时发泡被抑制 ; 并提供使用该纤维的无纺布。解决方案：由水溶性聚乙烯醇类树脂制成的纤维通过使用主要由具有1,2-二醇结构单元的水溶性聚乙烯醇类树脂组成的成型材料进行熔融纺丝而获得由通式（1）表示。无纺布通过使用由水溶性聚乙烯醇类树脂制成的纤维形成。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2007126655A New vinyl alcohol-based resin and use thereof 有权
标题翻译：新型乙烯醇基树脂及其应用
公开(公告)号：JP2007126655A
公开(公告)日：2007-05-24
申请号：JP2006293500
申请日：2006-10-30
申请人： Nippon Synthetic Chem Ind Co Ltd:The , 日本合成化学工業株式会社
发明人： SHIBUYA MITSUO
IPC分类号： C08F8/00 , B01F17/38 , B01F17/52 , B65D65/46 , C08F2/06 , C08F16/04 , C08F218/00 , C09D129/00 , C09J129/00
摘要： PROBLEM TO BE SOLVED: To provide a new vinyl alcohol-based resin whose aqueous solution has excellent viscosity stability, high speed coatability, and adhesive performances to wood, and which can provide films excellent in aqueous solubility, and to provide a use thereof.
SOLUTION: This new vinyl alcohol-based resin having 1,2-glycol groups on side chains is obtained by saponifying and decarboxylating a copolymer obtained by copolymerizing a vinyl ester-based ester with vinyl ethylene carbonate by a dropping copolymerization method, preferably by HANNA method. An adhesive, a molded article, a coating, an emulsifier or a suspending agent which use each the new vinyl alcohol-based resin.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种新的乙烯醇系树脂，其水溶液具有优异的粘度稳定性，高速涂布性和对木材的粘合性能，并且可提供优异的水溶性的膜，并提供使用它们。解决方案：通过使用乙烯基酯系酯与乙烯基碳酸亚乙酯进行共聚而得到的共聚物，通过滴加共聚法，优选在该侧链上具有1,2-二醇基的新的乙烯醇系树脂，通过HANNA方法。粘合剂，模塑制品，涂料，乳化剂或悬浮剂，其使用新的乙烯醇类树脂。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2007084802A Acetoacetic ester group-containing polyvinyl alcohol resin, resin composition and use thereof 有权
标题翻译：含乙烯基醚基团的聚乙烯醇树脂，树脂组合物及其用途
公开(公告)号：JP2007084802A
公开(公告)日：2007-04-05
申请号：JP2006223883
申请日：2006-08-21
申请人： Nippon Synthetic Chem Ind Co Ltd:The , 日本合成化学工業株式会社
发明人： SHIBUYA MITSUO , SAITO MASAHIRO
IPC分类号： C08F16/04 , C08F8/12
摘要： PROBLEM TO BE SOLVED: To provide a new acetoacetic ester group-containing polyvinyl alcohol resin that is less in the amount of matter insoluble in water, excelling in the transparency and viscosity stability in the form of an aqueous solution, and that by joint use of a crosslinking agent, realizes excellent water resistance. SOLUTION: There is provided an acetoacetic-ester-group containing polyvinyl alcohol resin characterized by containing any of structural units of the general formula (1) [wherein at least one of R 1 and R 2 is an acetoacetyl group; each of R 3 , R 4 , R 5 , R 6 , R 7 and R 8 independently is an arbitrary substituent; and X is a single bond or an arbitrary bonding chain]. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供不溶于水的物质的量少的新的含乙酰乙酸酯基的聚乙烯醇树脂，水溶液形式的透明性和粘度稳定性优异，联合使用交联剂，实现优异的耐水性。解决方案：提供含有乙酰乙酸酯基的聚乙烯醇树脂，其特征在于含有通式（1）的任何结构单元[其中R 1 SP <1和/ SP> 2 是乙酰乙酰基; 每个R 3 ，R 4 ，R 5 ，R 6 ，R >和R 8 独立地是任意的取代基; 并且X是单键或任意的键合链]。版权所有（C）2007，JPO＆INPIT

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