公开(公告)号：US09351509B2

公开(公告)日：2016-05-31

申请号：US14484713

申请日：2014-09-12

Applicant: ASAHI KASEI CHEMICALS CORPORATION

Inventor： Haruko Obata ,  Naoaki Yamasaki

IPC: A23L1/0534 ,  A23L1/053 ,  A23L1/054 ,  A23L1/22 ,  A23L2/02 ,  A23L2/52 ,  C08L1/02 ,  C08L5/00 ,  C08L1/28 ,  C08L5/04 ,  C08L5/06 ,  A23L2/62 ,  A23L2/66 ,  A23L1/0526 ,  A23L1/221 ,  A23C9/137 ,  A23C9/154

CPC classification number: A23L1/0534 ,  A23C9/137 ,  A23C9/1542 ,  A23L2/02 ,  A23L2/52 ,  A23L2/62 ,  A23L2/66 ,  A23L27/10 ,  A23L29/238 ,  A23L29/262 ,  A23L29/269 ,  A23L29/272 ,  A23V2002/00 ,  C08L1/02 ,  C08L1/286 ,  C08L5/00 ,  C08L5/04 ,  C08L5/06

Abstract: Cellulose composites of cellulose and a hydrophilic gum, the cellulose composite giving a 1-mass % aqueous dispersion thereof, which has a storage modulus (G′) of 0.06 Pa or more when the pH thereof is 4.

Abstract translation: 纤维素和亲水性胶的纤维素复合物，其纤维素复合物提供1质量％的水分散体，当其pH为4时，其储能模量（G'）为0.06Pa以上。

公开(公告)号：US20160114074A1

公开(公告)日：2016-04-28

申请号：US14941906

申请日：2015-11-16

Applicant: STEPHEN LAW

Inventor： STEPHEN LAW

IPC: A61L15/60 ,  D04H1/46 ,  A61L15/28

CPC classification number: A61L15/60 ,  A61L15/28 ,  C08B11/04 ,  C08B11/10 ,  C08B37/003 ,  C08B37/0084 ,  C08L1/28 ,  C08L1/286 ,  C08L5/04 ,  C08L5/08 ,  C08L2205/16 ,  D04H1/42 ,  D04H1/425 ,  D04H1/4258 ,  D04H1/4291 ,  D04H1/4382 ,  D04H1/46 ,  D04H1/736 ,  Y10T428/249921 ,  C08L2666/06

Abstract: This invention relates to absorbent materials useful in the manufacture of absorbent articles, in particular dressings for the advanced wound care market. The absorbent materials of the present invention are sulfonated polysaccharides, particularly water-insoluble cellulose alkyl sulfonates in which the cellulose is substituted by one type of alkyl sulfonate group. The invention also provides a process for the manufacture of such materials. The preferred cellulose alkyl sulfonate described herein is cellulose ethyl sulfonate. Reinforcing fibers and/or antimicrobial agents are optionally applied to the cellulose alkyl sulfonate.

Abstract translation: 本发明涉及可用于制造吸收制品的吸收材料，特别是用于先进伤口护理市场的敷料。 本发明的吸收材料是磺化多糖，特别是其中纤维素被一种烷基磺酸盐基团取代的水不溶性纤维素烷基磺酸盐。 本发明还提供了制造这种材料的方法。 本文所述的优选的烷基磺酸纤维素是纤维素乙基磺酸盐。 增强纤维和/或抗微生物剂任选地加到纤维素烷基磺酸盐上。

公开(公告)号：US20160038599A1

公开(公告)日：2016-02-11

申请号：US14782999

申请日：2014-04-17

Applicant: THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY

Inventor： Ying Chau ,  Yu Yu ,  Jieying Zhong

IPC: A61K47/36 ,  A61K9/00 ,  A61K49/04

CPC classification number: A61K47/36 ,  A61K9/0019 ,  A61K9/0024 ,  A61K47/61 ,  A61K49/0438 ,  A61K49/0442 ,  A61L27/52 ,  A61L2400/06 ,  C08B15/005 ,  C08B37/0012 ,  C08B37/0021 ,  C08B37/0072 ,  C08B37/0084 ,  C08L1/286 ,  C08L5/02 ,  C08L5/04 ,  C08L5/08 ,  C08L5/16 ,  C08L2205/02

Abstract: The present invention provides compositions, and related kits and methods, for formation of hydrogels. The compositions comprise one or more chemically crosslinkable agents dissolved in an aqueous solution to form a precursor solution. The chemically crosslinkable agents useful in the present invention are selected from polymers modified with a molecule selected from acrylate, maleimide, vinylsulfone, N-hydroxysuccinimide, aldehyde, ketone, carbodiimide, carbonate, iodoacetyl, mercaptonicotinamide, quinone, thiol, amine, and combinations thereof. The precursor solution is characterized as being in an aqueous form at a non-physiologic physical-chemical condition and undergoing gelation when in contact with another fluid or body at a physiologic physical-chemical condition.

Abstract translation: 本发明提供了用于形成水凝胶的组合物及相关试剂盒和方法。 组合物包含溶解在水溶液中以形成前体溶液的一种或多种化学交联剂。 可用于本发明的化学交联剂选自用选自丙烯酸酯，马来酰亚胺，乙烯砜，N-羟基琥珀酰亚胺，醛，酮，碳二亚胺，碳酸酯，碘乙酰基，巯基吡啶酰胺，醌，硫醇，胺及其组合的分子改性的聚合物 。 前体溶液的特征在于处于非生理物理化学条件下的水溶液形式，并且在与生理物理化学条件下的另一种流体或身体接触时经历凝胶化。

公开(公告)号：US20160024285A1

公开(公告)日：2016-01-28

申请号：US14734684

申请日：2015-06-09

Applicant: ArthroCare Corporation

Inventor： George T. Delli-Santi ,  Helawe Betre

IPC: C08L1/28 ,  A61L15/28 ,  A61L31/04 ,  A61L31/14 ,  A61L15/42

CPC classification number: C08L1/286 ,  A61L15/28 ,  A61L15/425 ,  A61L15/60 ,  A61L27/20 ,  A61L27/52 ,  A61L27/56 ,  A61L31/042 ,  A61L31/145 ,  A61L31/146 ,  A61L2400/04 ,  A61L2400/16 ,  C08J9/28 ,  C08J9/40 ,  C08J2201/0484 ,  C08J2205/022 ,  C08J2205/06 ,  C08J2207/10 ,  C08J2301/08

Abstract: Disclosed is a resilient foam and methods of making the foam. The resilient foam includes a derivatized polyanionic polysaccharide and has an open-cell structure. When the resilient foam is contacted with water, the foam forms a thixotropic hydrogel.

Abstract translation: 公开了弹性泡沫和制造泡沫的方法。 弹性泡沫包括衍生的聚阴离子多糖并具有开孔结构。 当弹性泡沫与水接触时，泡沫形成触变性水凝胶。

公开(公告)号：US20160009871A1

公开(公告)日：2016-01-14

申请号：US14862198

申请日：2015-09-23

Applicant: CP Kelco Oy

Inventor： Neil Argo Morrison ,  Anssi Kalevi Kamppinen ,  Andries Hanzen ,  Marko Juhani Kanniainen ,  Anne Irmeli Rutanen

IPC: C08J3/05 ,  D21H19/64 ,  C08L1/28

CPC classification number: C08J3/05 ,  C08B11/12 ,  C08J2301/26 ,  C08J2301/28 ,  C08K3/22 ,  C08K3/26 ,  C08K3/30 ,  C08K3/36 ,  C08K2003/2206 ,  C08L1/286 ,  C09D101/286 ,  D21H19/34 ,  D21H19/52 ,  D21H19/64 ,  D21J1/08

Abstract: Embodiments of the present description provide methods for increasing the concentration of carboxymethylcellulose alkali solutions that are particularly suitable for use in a high solids paper coating, barrier materials, etc. Generally described, the method includes dissolving carboxymethylcellulose (CMC) and an alkali salt in water to obtain an alkali solution of CMC. The CMC desirably has a degree of substitution less than about 0.9. The alkali solution of CMC includes CMC in a concentration greater than about 9.8% by weight, has a pH from about 7.5 to about 11, and is characterized as having a viscosity of less than about 5,000 mPa.

公开(公告)号：US09199218B2

公开(公告)日：2015-12-01

申请号：US14127784

申请日：2012-07-23

Applicant: Masayoshi Handa ,  Kenji Tanimura ,  Atsushi Heguri ,  Yuichi Onoda

Inventor： Masayoshi Handa ,  Kenji Tanimura ,  Atsushi Heguri ,  Yuichi Onoda

IPC: C08F2/32 ,  B01J20/26 ,  C08J3/12 ,  A61L15/26 ,  A61L15/28 ,  A61L15/48 ,  A61L15/60 ,  C08J3/075 ,  C08F220/06

CPC classification number: B01J20/261 ,  A61L15/26 ,  A61L15/28 ,  A61L15/48 ,  A61L15/60 ,  B01J20/265 ,  C08F2/14 ,  C08F2/18 ,  C08F2/32 ,  C08F220/06 ,  C08J3/075 ,  C08J3/12 ,  C08J2301/00 ,  C08J2333/00 ,  Y10T428/2982 ,  C08L33/00 ,  C08L1/286

Abstract: Disclosed is a water-absorbent resin particle in which the water-absorption rate of physiological saline is 1 second to 15 seconds, the median particle size is 100 μm to 600 μm, and the residual volatile component content is 1.5% by weight or less.

Abstract translation: 公开了生理盐水的吸水率为1秒〜15秒，中值粒径为100μm〜600μm，残留挥发成分含量为1.5重量％以下的吸水性树脂粒子。

公开(公告)号：US09193876B1

公开(公告)日：2015-11-24

申请号：US14485345

申请日：2014-09-12

Applicant: Multi, Inc.

Inventor： Kenneth LeRoy Johnson ,  Tyler Santomaso

IPC: C09D5/18 ,  C09D189/00 ,  C09D101/28

CPC classification number: C09D5/18 ,  C08K3/32 ,  C08K5/41 ,  C08K2003/325 ,  C09D101/26 ,  C09D101/28 ,  C09D101/286 ,  C09D189/00 ,  C09D189/005 ,  C08L1/286

Abstract: The instant invention is a fire protectant composition comprising water, a surfactant, a water-soluble polymer, casein, and a calcium salt. The compositions can be applied to materials such as wood in advance of a fire, and after application, the compositions are capable of retaining their fire protectant capacities for days, weeks or even months. This fire protectant composition is also biodegradable and nontoxic. It is also easily removed from the combustible material by a water wash once the fire danger is passes. If burned, the composition forms a “skin” which can be peeled off or removed by some other method such as pressure water spray or mechanical brushing.

Abstract translation: 本发明是包含水，表面活性剂，水溶性聚合物，酪蛋白和钙盐的防火剂组合物。 组合物可以在火灾之前施用于诸如木材的材料，并且在施用之后，组合物能够将它们的防火能力保持数天，数周甚至数月。 这种防火剂组合物也是可生物降解和无毒的。 一旦火灾危险通过，也可以通过水洗从易燃材料中去除。 如果燃烧，组合物形成“皮肤”，其可以通过其他方法如压力喷水或机械刷洗而被剥离或去除。

公开(公告)号：US20150291775A1

公开(公告)日：2015-10-15

申请号：US14434246

申请日：2013-10-08

Applicant: THE YOKOHAMA RUBBER CO., LTD.

Inventor： Takahiro Okamatsu

IPC: C08K5/5425 ,  C09K3/10 ,  C08K3/22

CPC classification number: C08K5/5425 ,  B29C73/163 ,  C08K3/22 ,  C08K5/5415 ,  C08K2003/222 ,  C08K2003/2224 ,  C08L1/02 ,  C08L1/286 ,  C08L21/00 ,  C09K3/1015

Abstract: An object of the present invention is to provide a novel emulsion coagulant having excellent coagulability used in a tire puncture sealing agent, and a tire puncture repair kit that uses the same. The present invention is an emulsion coagulant comprising magnesium oxide and a silane coupling agent and a cellulose and/or magnesium hydroxide, wherein a mass ratio of the magnesium oxide to the silane coupling agent is from 100:0.5 to 100:15; and a tire puncture repair kit that uses the same.

Abstract translation: 本发明的目的是提供一种在轮胎穿刺密封剂中使用的具有优异凝固性的新颖的乳液凝结剂和使用该乳化剂的轮胎穿刺修复试剂盒。 本发明是一种包含氧化镁和硅烷偶联剂和纤维素和/或氢氧化镁的乳液凝结剂，其中氧化镁与硅烷偶联剂的质量比为100:0.5至100:15; 以及使用其的轮胎穿刺修复工具。

公开(公告)号：US20150183922A1

公开(公告)日：2015-07-02

申请号：US14416525

申请日：2013-07-30

Applicant: MITSUI CHEMICALS, INC.

Inventor： Toshihiko Nakagawa ,  Takashi Kanno ,  Satoshi Yamasaki ,  Yoshihiro Matsumoto ,  Takashi Uchida ,  Hideaki Ootsuka ,  Shinji Tachibana ,  Tatsuya Shibata

IPC: C08G18/75 ,  H01L31/048 ,  C08L27/18 ,  C09D11/102 ,  C08G18/32 ,  C08L33/12

CPC classification number: C08G18/757 ,  C08G18/3206 ,  C08G18/6279 ,  C08G18/752 ,  C08G18/8025 ,  C08L1/286 ,  C08L3/02 ,  C08L27/18 ,  C08L33/12 ,  C08L2203/204 ,  C09D11/102 ,  C09D175/04 ,  H01L31/0481 ,  H01L31/049 ,  Y02E10/50 ,  Y10T428/2998

Abstract: A polyisocyanate composition is produced by reaction of bis(isocyanatomethyl)cyclohexane with trimethylolpropane, and contains a trimethylolpropane-monomolecular-body obtained by reaction of three molecules of bis(isocyanatomethyl)cyclohexane with one molecule of trimethylolpropane, and a trimethylolpropane-bimolecular-body obtained by reaction of five molecules of bis(isocyanatomethyl)cyclohexane with two molecules of trimethylolpropane; and the molar ratio of trimethylolpropane-monomolecular-body relative to trimethylolpropane-bimolecular-body (trimethylolpropane-monomolecular-body/trimethylolpropane-bimolecular-body) contained in the polyisocyanate composition is 1.5 or more and 4.5 or less.

Abstract translation: 通过双（异氰酸甲酯基）环己烷与三羟甲基丙烷的反应制备多异氰酸酯组合物，并且包含通过三分子双（异氰酸酯基甲基）环己烷与一分子三羟甲基丙烷的反应获得的三羟甲基丙烷 - 单分子体和获得的三羟甲基丙烷 - 双分子体 通过五分子双（异氰酸甲酯基）环己烷与两分子三羟甲基丙烷的反应; 三羟甲基丙烷 - 单分子体相对于多异氰酸酯组合物中所含的三羟甲基丙烷 - 双分子体（三羟甲基丙烷 - 单分子体/三羟甲基丙烷 - 双分子体）的摩尔比为1.5以上4.5以下。

公开(公告)号：US20150140439A1

公开(公告)日：2015-05-21

申请号：US14406804

申请日：2013-06-17

Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED

Inventor： Hirohiko Hasegawa

IPC: H01M2/16 ,  C09D7/12 ,  C09D129/04

CPC classification number: H01M2/166 ,  C09D7/65 ,  C09D129/04 ,  H01M2/145 ,  H01M2/1686 ,  C08K3/38 ,  C08L1/286

Abstract: A coating liquid according to the present invention comprises polyvinyl alcohol (PVA), boric acid and/or an organometallic compound having the ability of cross-linking PVA, an inorganic filler, a water-soluble compound having a carboxyl group and/or a sulfonic group, and water. According to the present invention, a coating liquid can be obtained which is useful in the preparation of a laminated porous film having suppressed powder fall-off and excellent heat shape stability.

Abstract translation: 根据本发明的涂布液包括聚乙烯醇（PVA），硼酸和/或具有交联PVA能力的有机金属化合物，无机填料，具有羧基和/或磺酸的水溶性化合物 组和水。 根据本发明，可以得到涂布液，其可用于制备具有抑制粉末脱落和优异的热形状稳定性的层压多孔膜。