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1. 发明申请

US20140121099A1 VINYL ALCOHOL POLYMER, AQUEOUS SOLUTION, COATING AGENT, INK JET RECORDING MATERIAL, THERMAL RECORDING MATERIAL AND BASE PAPER FOR RELEASE PAPER CONTAINING SAME 有权
标题翻译： VINYL酒精聚合物，水溶液，涂料代理，喷墨记录材料，热记录材料和基本纸，用于发行纸
公开(公告)号：US20140121099A1
公开(公告)日：2014-05-01
申请号：US14126147
申请日：2012-06-12
申请人： Yuta Taoka , Shinsuke Nii , Masato Nakamae
发明人： Yuta Taoka , Shinsuke Nii , Masato Nakamae
IPC分类号： C09D129/02 , C09J7/04 , B41M5/337 , B41M5/52 , B41M5/44
CPC分类号： C09D129/02 , B41M5/3372 , B41M5/44 , B41M5/443 , B41M5/506 , B41M5/5254 , B41M5/529 , B41M2205/04 , B41M2205/38 , B41M2205/40 , C08F218/08 , C08F230/08 , C09D129/04 , C09D143/04 , C09J7/205 , C09J7/21 , D21H17/36 , D21H19/20 , D21H19/60 , D21H21/16 , D21H27/001 , Y10T428/2839 , Y10T428/31895
摘要： Provided is a vinyl alcohol polymer that provides a coating film having superior water resistance and binder performances, and has sufficient solubility in water and viscosity stability even in a neutral pH region. Further provided are an aqueous solution, a coating agent, an ink jet recording material, a thermal recording material and a base paper for a release paper that comprise the vinyl alcohol polymer, and a method for producing same, and the like. The vinyl alcohol polymer includes a monomer unit represented by the following formula (1), with the following inequality (I) being satisfied. Preferably, the following inequalities (II) and (III) are further satisfied according to the PVA: wherein, P represents the viscosity average degree of polymerization; and S represents the content (mol %) of the monomer unit.
摘要翻译：提供一种乙烯醇聚合物，其提供具有优异的耐水性和粘合剂性能的涂膜，并且即使在中性pH区域中也具有足够的溶解性和粘度稳定性。还提供了包含乙烯醇聚合物的脱模纸的水溶液，涂布剂，喷墨记录材料，热敏记录材料和原纸，及其制造方法等。乙烯醇聚合物包括由下式（1）表示的单体单元，其满足以下不等式（I）。优选地，根据PVA进一步满足以下不等式（II）和（III）：其中P表示粘度平均聚合度; S表示单体单元的含量（mol％）。

2. 发明授权

US08222325B2 Polyvinyl alcohol as co-stabilizer for PVC 有权
标题翻译：聚乙烯醇作为PVC的共稳定剂
公开(公告)号：US08222325B2
公开(公告)日：2012-07-17
申请号：US12669537
申请日：2008-07-18
申请人： Samuel Michel , Robert W. Fuss , Masaki Kato , Masato Nakamae , Akira Tsuboi
发明人： Samuel Michel , Robert W. Fuss , Masaki Kato , Masato Nakamae , Akira Tsuboi
IPC分类号： B29C47/00
CPC分类号： C08L27/06 , C08K5/098 , C08L29/04 , Y10T428/1307 , C08L2666/04
摘要： Thermoplastically processable PVC mixtures having enhanced stability are prepared by incorporating at least one stabilizer containing metal ions and a modified polyvinyl alcohol co-stabilizer.
摘要翻译：通过掺入至少一种含有金属离子的稳定剂和改性的聚乙烯醇共稳定剂来制备具有增强稳定性的热塑性可加工PVC混合物。

3. 发明申请

US20100190890A1 POLYVINYL ALCOHOL AS CO-STABILIZER FOR PVC 有权
标题翻译：聚乙烯醇作为PVC稳定剂
公开(公告)号：US20100190890A1
公开(公告)日：2010-07-29
申请号：US12669537
申请日：2008-07-18
申请人： Samuel Michel , Robert W. Fuss , Masaki Kato , Masato Nakamae , Akira Tsuboi
发明人： Samuel Michel , Robert W. Fuss , Masaki Kato , Masato Nakamae , Akira Tsuboi
IPC分类号： C08L27/06 , C08K3/08 , C08K5/07 , C08K3/22 , C08K3/26 , C08K3/34 , C08K3/30
CPC分类号： C08L27/06 , C08K5/098 , C08L29/04 , Y10T428/1307 , C08L2666/04
摘要： Thermoplastically processable PVC mixtures having enhanced stability are prepared by incorporating at least one stabilizer containing metal ions and a modified polyvinyl alcohol co-stabilizer.
摘要翻译：通过掺入至少一种含有金属离子的稳定剂和改性的聚乙烯醇共稳定剂来制备具有增强稳定性的热塑性可加工PVC混合物。

4. 发明申请

US20090118416A1 AQUEOUS LIQUID DISPERSION, METHOD FOR PRODUCING SAME, COMPOSITION, ADHESIVE, AND COATING MATERIAL 审中-公开
标题翻译：水性液体分散体，其制造方法，组合物，粘合剂和涂料
公开(公告)号：US20090118416A1
公开(公告)日：2009-05-07
申请号：US11994432
申请日：2006-07-03
申请人： Masato Nakamae , Hideki Maki
发明人： Masato Nakamae , Hideki Maki
IPC分类号： C08L29/04
CPC分类号： C09D131/04 , C08K3/011 , C08K5/0025 , C08L23/0861 , C08L29/04 , C08L31/04 , C08L2666/04 , C09D7/65 , C09J123/0869 , C09J131/04
摘要： Provided is an aqueous liquid dispersion having excellent water resistance and shelf viscosity stability, wherein (A) polymer particles mainly composed of at least one monomer unit selected from ethylenically unsaturated monomers and diene unsaturated monomers while containing 0.1-10% by weight of at least one crosslinkable unsaturated monomer unit selected from carboxyl group-containing unsaturated monomers, N-methylol (meth)acrylamide, N-butoxymethyl (meth)acrylamide, diacetone acrylamide and acetoacetoxyethyl (meth)acrylate; (B) a vinyl alcohol polymer containing 1-10% by mole of an ethylene unit and (C) a carboxyl group-containing vinyl alcohol polymer, or (E) a vinyl alcohol copolymer containing 1-10% by mole of an ethylene unit and 0.1-10% by mole of a carboxyl group-containing monomer unit; and (D) a crosslinking agent are contained at a certain solid content weight ratio. Also provided are a method for producing such an aqueous liquid dispersion, a composition, an adhesive and a coating material.
摘要翻译：本发明提供一种具有优异的耐水性和搁架粘度稳定性的水性分散体，其中（A）主要由选自烯属不饱和单体和二烯不饱和单体的至少一种单体单元组成的聚合物颗粒，同时含有0.1-10重量％的至少一种选自含羧基的不饱和单体，N-羟甲基（甲基）丙烯酰胺，N-丁氧基甲基（甲基）丙烯酰胺，双丙酮丙烯酰胺和乙酰乙酰氧基乙基（甲基）丙烯酸酯的交联性不饱和单体单元; （B）含有1-10摩尔％乙烯单元和（C）含羧基的乙烯醇聚合物的乙烯醇聚合物，或（E）含有1-10摩尔％乙烯单元的乙烯醇共聚物和0.1-10摩尔％的含羧基单体单元; 和（D）以一定的固体成分重量比含有交联剂。还提供了这种水性分散液，组合物，粘合剂和涂料的制造方法。

5. 发明授权

US5792809A Polyvinyl alcohol shaped article 失效
标题翻译：聚乙烯醇成型制品
公开(公告)号：US5792809A
公开(公告)日：1998-08-11
申请号：US834875
申请日：1997-04-10
申请人： Masahiro Nagao , Masato Nakamae , Takeshi Kusudou , Hirotoshi Miyazaki
发明人： Masahiro Nagao , Masato Nakamae , Takeshi Kusudou , Hirotoshi Miyazaki
IPC分类号： C08L21/00 , C08L29/04 , C08L51/00
CPC分类号： C08L29/04 , C08L21/00 , C08L51/00
摘要： Disclosed herein is a polyvinyl alcohol shaped article which comprises a polyvinyl alcohol (A) and rubber particles (B), said rubber particles (B) comprising a rubber component having a glass transition temperature of 5.degree. C. or less and an average particle diameter of 5 .mu.m or less and a polyvinyl alcohol (C) being bonded to the surface of said rubber component, with the weight ratio of said rubber component on the basis of the total weight of said polyvinyl alcohols being in the range of 0.03 to 2. The polyvinyl alcohol shaped article of the present invention has a high impact strength at low temperatures and in low humidity, and also has a high strength and Young's modulus in high humidity, and has an excellent appearance.
摘要翻译：本文公开了一种聚乙烯醇成型制品，其包含聚乙烯醇（A）和橡胶颗粒（B），所述橡胶颗粒（B）包含玻璃化转变温度为5℃或更低的橡胶组分，平均粒径 5μm以下的聚乙烯醇（C）与所述橡胶成分的表面结合的聚乙烯醇（C），所述橡胶成分的重量比为所述聚乙烯醇的总重量的0.03〜2 本发明的聚乙烯醇成型体在低温，低湿度下的冲击强度高，在高湿度下也具有高强度和杨氏模量，外观美观。

6. 发明授权

US5387638A Emulsion composition 失效
标题翻译：乳液组成
公开(公告)号：US5387638A
公开(公告)日：1995-02-07
申请号：US111536
申请日：1993-08-25
申请人： Masato Nakamae , Ken Yuki , Hirotoshi Miyazaki , Hitoshi Maruyama
发明人： Masato Nakamae , Ken Yuki , Hirotoshi Miyazaki , Hitoshi Maruyama
IPC分类号： C08F2/24 , D21H19/58 , D21H19/62 , C08L29/00
CPC分类号： D21H19/62 , C08F2/24 , D21H19/58
摘要： There is disclosed an emulsion composition which comprises an aqueous emulsion (A) obtained by emulsion polymerization of 100 parts by weight of an ethylenically unsaturated monomer in the presence of 1 to 15 parts by weight of a carboxyl group-modified polyvinyl alcohol such as itaconic acid-modified polyvinyl alcohol as the dispersant and a polyamide resin (B) such as polyamide epichlorohydrin. The above emulsion composition has a long pot-life and can easily be made into a film having a high wet strength and being excellent in water resistance, hot water resistance and heat resistance. Accordingly, it can effectively be utilized in a variety of applications including paint coating, adhesive, fiber sizing agent and paper coating.
摘要翻译：公开了一种乳液组合物，其包含在1〜15重量份的羧基改性的聚乙烯醇如衣康酸的存在下，通过100重量份的烯属不饱和单体的乳液聚合获得的水性乳液（A）改性聚乙烯醇作为分散剂，聚酰胺树脂（B）如聚酰胺表氯醇。上述乳液组合物的使用寿命长，可以容易地制成具有高湿强度，耐水性，耐热水性和耐热性优异的膜。因此，它可以有效地用于各种应用，包括涂料涂料，粘合剂，纤维施胶剂和纸张涂布。

7. 发明授权

US09309431B2 Vinyl alcohol polymer, aqueous solution, coating agent, ink jet recording material, thermal recording material and base paper for release paper containing same 有权
标题翻译：乙烯醇聚合物，水溶液，涂布剂，喷墨记录材料，含有它们的脱模纸的热敏记录材料和原纸
公开(公告)号：US09309431B2
公开(公告)日：2016-04-12
申请号：US14126147
申请日：2012-06-12
申请人： Yuta Taoka , Shinsuke Nii , Masato Nakamae
发明人： Yuta Taoka , Shinsuke Nii , Masato Nakamae
IPC分类号： C09D129/02 , C09J7/04 , C08F18/04 , C08L43/04 , B41M5/52 , C08F230/08 , C09D129/04 , D21H27/00 , D21H17/36 , D21H19/20 , D21H19/60 , C09D143/04 , C08F218/08 , B41M5/44 , B41M5/50 , D21H21/16 , B41M5/337
CPC分类号： C09D129/02 , B41M5/3372 , B41M5/44 , B41M5/443 , B41M5/506 , B41M5/5254 , B41M5/529 , B41M2205/04 , B41M2205/38 , B41M2205/40 , C08F218/08 , C08F230/08 , C09D129/04 , C09D143/04 , C09J7/205 , C09J7/21 , D21H17/36 , D21H19/20 , D21H19/60 , D21H21/16 , D21H27/001 , Y10T428/2839 , Y10T428/31895
摘要： Provided is a vinyl alcohol polymer that provides a coating film having superior water resistance and binder performances, and has sufficient solubility in water and viscosity stability even in a neutral pH region. Further provided are an aqueous solution, a coating agent, an ink jet recording material, a thermal recording material and a base paper for a release paper that comprise the vinyl alcohol polymer, and a method for producing same, and the like. The vinyl alcohol polymer includes a monomer unit represented by the following formula (1), with the following inequality (I) being satisfied. Preferably, the following inequalities (II) and (III) are further satisfied according to the PVA: wherein, P represents the viscosity average degree of polymerization; and S represents the content (mol %) of the monomer unit.
摘要翻译：提供一种乙烯醇聚合物，其提供具有优异的耐水性和粘合剂性能的涂膜，并且即使在中性pH区域中也具有足够的溶解性和粘度稳定性。还提供了包含乙烯醇聚合物的脱模纸的水溶液，涂布剂，喷墨记录材料，热敏记录材料和原纸，及其制造方法等。乙烯醇聚合物包括由下式（1）表示的单体单元，其满足以下不等式（I）。优选地，根据PVA进一步满足以下不等式（II）和（III）：其中P表示粘度平均聚合度; S表示单体单元的含量（mol％）。

8. 发明授权

US09062132B2 Dispersion stabilizer for suspension polymerization 有权
标题翻译：用于悬浮聚合的分散稳定剂
公开(公告)号：US09062132B2
公开(公告)日：2015-06-23
申请号：US12595047
申请日：2008-04-07
申请人： Masaki Kato , Masato Nakamae
发明人： Masaki Kato , Masato Nakamae
IPC分类号： C08L29/04 , C08F2/20 , C08F8/14
CPC分类号： C08F2/20 , C08F8/14 , C08L29/04 , C08L2205/02 , C08F16/06 , C08L2666/04
摘要： The present invention provides a dispersion stabilizer having an excellent polymerization stability. When used for suspension polymerization of vinyl compounds even in small amounts, the dispersion stabilizer according to the present invention attains the effects that: with respect to vinyl polymer particles to be obtained, the plasticizer absorptivity is high, leading to easy processing; residual monomer components such as a vinyl compound can be removed easily; the number of coarse particles is small; the obtained particles are as uniform as possible in particle size so that formation of fish-eyes can be prevented. The present invention provides a dispersion stabilizer for suspension polymerization including a polyvinyl alcohol polymer (A) having a saponification degree of 60 mol % or more and a polymerization degree of 200 or more, and a polyvinyl alcohol polymer (C) obtained by esterifying a polyvinyl alcohol polymer (B) having a saponification degree of less than 60 mol % with a carboxylic acid compound.
摘要翻译：本发明提供了具有优异的聚合稳定性的分散稳定剂。当用于少量乙烯基化合物的悬浮聚合时，根据本发明的分散稳定剂具有以下效果：对于获得的乙烯基聚合物颗粒，增塑剂吸收性高，导致易于加工; 可以容易地除去乙烯基化合物等残留单体成分; 粗颗粒数小; 所得到的颗粒在粒径上尽可能均匀，从而可以防止鱼眼的形成。本发明提供一种悬浮聚合用分散稳定剂，其包括皂化度为60摩尔％以上，聚合度为200以上的聚乙烯醇聚合物（A）和聚乙烯醇聚合物（C），其通过酯化聚乙烯醇具有羧酸化合物皂化度小于60mol％的醇聚合物（B）。

9. 发明申请

US20130253116A1 HALOGEN-CONTAINING RESIN COMPOSITION, PRODUCTION PROCESS THEREFOR AND MOLDED ARTICLE THEREFROM 有权
标题翻译：含卤素树脂组合物，其制造方法及其制品
公开(公告)号：US20130253116A1
公开(公告)日：2013-09-26
申请号：US13990964
申请日：2011-09-22
申请人： Takeshi Kusudou , Akira Tsuboi , Masato Nakamae , Yousuke Kumaki , Hideki Maki
发明人： Takeshi Kusudou , Akira Tsuboi , Masato Nakamae , Yousuke Kumaki , Hideki Maki
IPC分类号： C08L27/06
CPC分类号： C08L27/06 , C08K3/18 , C08K5/053 , C08K5/098 , C08L29/04
摘要： The present invention provides a halogen-containing resin composition comprising 100 parts by weight of a halogen-containing resin; 0.01 to 2.5 parts by weight of a polyvinyl alcohol having a saponification degree of from 60 to 99.9 mol % and a viscosity-average polymerization degree of from 100 to 1,000; 0.01 to 2.5 parts by weight of a polyol having a molecular weight of 2,000 or less and a hydroxyl content of 10% by weight or more; and 0.01 to 5 parts by weight of a zinc compound.
摘要翻译：本发明提供一种含卤树脂组合物，其包含100重量份的含卤树脂; 0.01〜2.5重量份皂化度为60〜99.9摩尔％，粘均聚合度为100〜1,000的聚乙烯醇; 0.01〜2.5重量份分子量为2,000以下，羟基含量为10重量％以上的多元醇; 和0.01〜5重量份的锌化合物。

10. 发明申请

US20130158222A1 POLYVINYL ALCOHOL POLYMER, AND METHOD FOR PRODUCING HYDROLYZABLE CELLULOSE USING THE SAME 有权
标题翻译：聚乙烯醇聚合物和使用其生产可水解纤维素的方法
公开(公告)号：US20130158222A1
公开(公告)日：2013-06-20
申请号：US13704401
申请日：2011-06-13
申请人： Seiji Hata , Masato Nakamae
发明人： Seiji Hata , Masato Nakamae
IPC分类号： C08B1/00
CPC分类号： C08B1/00 , C08F216/06 , C08H8/00
摘要： A polyvinyl alcohol polymer capable of, in producing hydrolyzable cellulose using a cellulosic biomass as a basic material, readily disrupting the cellulosic biomass at a molecular level by imparting a suitable flow resistance to a solution containing the cellulosic biomass, or the like, thereby resulting in efficient production of hydrolyzable cellulose to be enabled; and a method for producing hydrolyzable cellulose using the polyvinyl alcohol polymer. Provided is a polyvinyl alcohol polymer for use in producing hydrolyzable cellulose using a cellulosic biomass as a basic material, the polyvinyl alcohol polymer having: an average degree of polymerization of no less than 200 and no greater than 5,000; a degree of saponification of no less than 70 mol % and no greater than 99.9 mol %; and a molecular weight distribution of no less than 2.2.
摘要翻译：能够使用纤维素生物质作为基础材料制造可水解纤维素的聚乙烯醇聚合物通过赋予含有纤维素生物质等的溶液适当的流动阻力，在分子水平上容易地破坏纤维素生物质，从而导致有效生产可水解纤维素; 和使用该聚乙烯醇聚合物生产水解性纤维素的方法。提供一种聚乙烯醇聚合物，其用于使用纤维素生物质作为基础材料生产可水解纤维素，所述聚乙烯醇聚合物具有：平均聚合度不小于200且不大于5,000; 皂化度不小于70mol％且不大于99.9mol％; 分子量分布不小于2.2。

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