公开(公告)号：US11427667B2

公开(公告)日：2022-08-30

申请号：US16760105

申请日：2017-10-31

申请人： BASF SE

发明人： Kostas Avramidis ,  Don Cho ,  Barry Fowler ,  John Bennett

IPC分类号： C08F230/08 ,  C08F220/06 ,  C08F220/08 ,  C08F251/00 ,  C08L51/02 ,  C09J151/02 ,  D06N7/00

摘要： Described herein are compositions comprising a vinyl acrylic copolymer derived in the presence of maltodextrin. In some examples, the compositions comprise a copolymer derived from: vinyl acetate; an acrylate monomer having a Tg of −30° C. or less; a carboxylic acid, a carboxylic acid anhydride, or a combination thereof; and an organosilane; in the presence of maltodextrin. The copolymer can be provided as an aqueous dispersion. In some examples, the aqueous dispersion can have an overall solids content of from 40% to 75%. Also disclosed herein are carpet tiles having a surface coated with the adhesive formulations disclosed herein. In some examples, the carpet tile with the adhesive formulation applied thereto can pass the British spill test. Also disclosed herein are methods of making the compositions disclosed herein.

公开(公告)号：US4328269A

公开(公告)日：1982-05-04

申请号：US181288

申请日：1980-08-25

申请人： Ralf Korpman

发明人： Ralf Korpman

IPC分类号： C09J7/02 ,  C09J151/02

CPC分类号： C09J7/0207 ,  C09J151/02 ,  Y10T428/1462 ,  Y10T428/2848 ,  Y10T428/2887 ,  Y10T428/2891 ,  Y10T428/31935 ,  Y10T428/31971

摘要： A normally tacky and pressure-sensitive adhesive which is dispersible in water is obtained a composition comprising an acrylate modified polysaccharide, i.e., a polysaccharide polyacrylate, and a polyhydroxy compound by subjecting the composition to a short heat cycle.

摘要翻译： 通过对组合物进行短的加热循环，得到可分散在水中的常规粘性和压敏粘合剂，其包含丙烯酸酯改性的多糖，即多糖聚丙烯酸酯和多羟基化合物。

公开(公告)号：US09120958B2

公开(公告)日：2015-09-01

申请号：US13816988

申请日：2012-07-31

申请人： Glen Leon Brizius

发明人： Glen Leon Brizius

IPC分类号： C09J151/02 ,  C09J197/00

CPC分类号： C09J197/005 ,  C08F299/02 ,  C09J151/02 ,  C09J151/08

摘要： An adhesive may be formulated with a functional component that reacts in the presence of ultraviolet light with a neighboring functional component to form a nonreversible bond therebetween. The functional component may include at least one —C═C— functional group that is able to undergo dimerization with a neighboring component. A method for making the adhesive includes covalently bonding the functional component to a support polymer, wherein the functional component may be covalently bonded to the support polymer by a linking molecule. A kit containing the adhesive and an ultraviolet light source is also provided.

摘要翻译： 粘合剂可以与在紫外线存在下与相邻功能组分反应以在其间形成不可逆结合的功能组分配制。 功能组分可以包括能够与相邻组分进行二聚化的至少一个-C≡C-官能团。 制备粘合剂的方法包括将功能性组分共价键合到支持聚合物上，其中功能性组分可以通过连接分子共价键合到载体聚合物上。 还提供了包含粘合剂和紫外光源的试剂盒。

公开(公告)号：US20050267231A1

公开(公告)日：2005-12-01

申请号：US11140160

申请日：2005-05-27

申请人： Mark Pavlin

发明人： Mark Pavlin

IPC分类号： A01M1/20 ,  A61L2/00 ,  A61L9/04 ,  A61L9/12 ,  A61L15/26 ,  A61L15/44 ,  A61L15/46 ,  A61L26/00 ,  C08F251/00 ,  C08F251/02 ,  C08F265/04 ,  C08F265/06 ,  C08F283/00 ,  C08G18/60 ,  C08G59/50 ,  C08G73/02 ,  C08L51/00 ,  C08L51/02 ,  C08L79/02 ,  C09J151/00 ,  C09J151/02

CPC分类号： A01M1/2044 ,  A61L9/042 ,  A61L9/12 ,  C08F251/00 ,  C08F251/02 ,  C08F265/04 ,  C08F265/06 ,  C08F283/00 ,  C08G18/60 ,  C08G59/50 ,  C08G73/028 ,  C08G73/0286 ,  C08L51/003 ,  C08L51/02 ,  C08L79/02 ,  C08L2666/02 ,  C09J151/003 ,  C09J151/02

摘要： The invention relates to compositions and articles containing s crosslinked polymer matrix and an immobilized active liquid, as well as methods of making and using the same.

摘要翻译： 本发明涉及包含交联聚合物基质和固定化活性液体的组合物和制品，以及制备和使用它们的方法。

公开(公告)号：US11834591B2

公开(公告)日：2023-12-05

申请号：US16850520

申请日：2020-04-16

申请人： Jiangnan University

发明人： Li Cheng ,  Zhengbiao Gu ,  Yong Gu ,  Zhaofeng Li ,  Yan Hong ,  Caiming Li

IPC分类号： C09J151/02 ,  B32B7/12 ,  B32B21/04 ,  C08F251/00 ,  C08F8/00 ,  C08F2/00 ,  C08F285/00 ,  C08F8/12

CPC分类号： C09J151/02 ,  B32B7/12 ,  B32B21/042 ,  C08F251/00 ,  B32B2405/00 ,  B32B2451/00 ,  C08F2/00 ,  C08F8/00 ,  C08F8/12 ,  C08F285/00 ,  C09J2403/00 ,  C08F251/00 ,  C08F218/08

摘要： The present disclosure discloses a thermosetting starch adhesive for a wood-based panel and a preparation method therefor, and belongs to the technical field of preparation of adhesives. In the present disclosure, starch is used as a main raw material, and after acid hydrolysis thereof, a semi-continuous seed emulsion polymerization method is adopted to improve control of monomer polymerization stability. After grafting is completed, a cross-linking monomer with polymerizable double bonds and condensable methylol functional groups is added for copolymerization. The cross-linking monomer is also added in a semi-continuous manner. After the cross-linking reaction is completed, the reaction mixture is gelatinized and incubated, and finally a thermosetting adhesive which can be used for bonding of hot-pressed wood-based panels is obtained. The adhesive of the present disclosure has the properties of two-step cross-linking and high-temperature rapid cross-linking curing, good film formation, good heat resistance, and strong cohesion. With a hot-pressing process in an appropriate coating manner, appropriate temperature and pressure, the resultant wood-based panels have all their properties superior over those of Class II wood-based panels, and they can be widely used in decoration of hot-pressed woods, and bonding of wood-based panels and plywoods.

公开(公告)号：US10882990B2

公开(公告)日：2021-01-05

申请号：US16313474

申请日：2016-09-08

申请人： GUANGZHOU INSTITUTE OF ENERGY CONVERSION, CHINESE ACADEMY OF SCIENCES

发明人： Lingzhi Zhang ,  Jiarong He

IPC分类号： C08F251/02 ,  C08F255/10 ,  C08F283/06 ,  C08F220/06 ,  C08F220/56 ,  C08F212/08 ,  C08F218/08 ,  C08F220/14 ,  C08F220/44 ,  C08F220/54 ,  C08F236/06 ,  H01M4/62 ,  C08L51/02 ,  C09J151/00 ,  C09J151/02 ,  C09J105/16 ,  C08F220/18 ,  C08K3/28 ,  C08K3/30 ,  C08K5/23 ,  C08L47/00 ,  C08L71/02 ,  C08L79/02 ,  H01M10/0525 ,  C08L1/28

摘要： A multi-functionally modified polymer binder for lithium ion batteries, which is prepared by a free radical graft copolymerization or a Michael addition reaction, with a biomass polymer or a synthetic polymer as a substrate, and a hydrophilic monomer and a lipophilic monomer as functionally modifying monomers. The binder presents a three-dimensional network body with a multi-branch structure, provides more active cites for contacting with the electrode active materials, improves uniformity and flatness in the formation of films from electrode slurry, enhances the binding strength between the electrode active materials, the conductive agents and the current collector, has high elasticity and binding strength, and is applicable in water/organic solvent. Use of the binder in positive electrodes and negative electrodes can facilitate the conduction of electrons/ions during charging and discharging, reduce the electrochemical interface impedance of the electrodes.

公开(公告)号：US10777818B2

公开(公告)日：2020-09-15

申请号：US15755237

申请日：2016-08-25

申请人： SHENZHEN BTR NEW ENERGY MATERIALS INC.

发明人： Jun Liu ,  Jianguo Ren ,  Min Yue ,  Miaomiao Li

IPC分类号： H01M4/62 ,  C08F220/32 ,  C08F220/06 ,  C08F220/14 ,  C08F220/28 ,  C08F292/00 ,  C08F220/18 ,  C09J151/02 ,  C09J11/08 ,  C09J11/04 ,  C09J133/12 ,  C08F212/14 ,  C08F12/30 ,  H01M10/0525 ,  H01M4/02

摘要： An aqueous binder for a lithium ion battery, a preparation method and a use thereof. The binder is an inorganic-organic composite emulsion, comprising a dispersing agent, inorganic nanoparticles, (methyl)acrylate monomers, unsaturated carboxylic acid monomers, vinyl hydrocarbon monomers and optionally copolymers of other copolymerizable monomers, wherein the dispersing agent is a water-soluble cellulose grafted amphiphilic copolymer. When the water-soluble cellulose grafted amphiphilic copolymer is used as the dispersing agent, the agglomeration of the nanoparticles when the binder is formed into a film can be avoided, and at the same time, the effects of toughening and improving the binding strength can be achieved. Meanwhile, the water-soluble cellulose has certain strengthening and toughening properties so that the aqueous binder has an excellent anti-tensile performance. The aqueous binder for a lithium ion battery can be used for lithium ion batteries.

公开(公告)号：US20200239750A1

公开(公告)日：2020-07-30

申请号：US16850520

申请日：2020-04-16

申请人： Jiangnan University

发明人： Li Cheng ,  Zhengbiao Gu ,  Yong Gu ,  Zhaofeng Li ,  Yan Hong ,  Caiming Li

IPC分类号： C09J151/02 ,  C09J7/35 ,  C09J7/38 ,  B32B21/04 ,  B32B7/12

摘要： The present disclosure discloses a thermosetting starch adhesive for a wood-based panel and a preparation method therefor, and belongs to the technical field of preparation of adhesives. In the present disclosure, starch is used as a main raw material, and after acid hydrolysis thereof, a semi-continuous seed emulsion polymerization method is adopted to improve control of monomer polymerization stability. After grafting is completed, a cross-linking monomer with polymerizable double bonds and condensable methylol functional groups is added for copolymerization. The cross-linking monomer is also added in a semi-continuous manner. After the cross-linking reaction is completed, the reaction mixture is gelatinized and incubated, and finally a thermosetting adhesive which can be used for bonding of hot-pressed wood-based panels is obtained. The adhesive of the present disclosure has the properties of two-step cross-linking and high-temperature rapid cross-linking curing, good film formation, good heat resistance, and strong cohesion. With a hot-pressing process in an appropriate coating manner, appropriate temperature and pressure, the resultant wood-based panels have all their properties superior over those of Class II wood-based panels, and they can be widely used in decoration of hot-pressed woods, and bonding of wood-based panels and plywoods.

公开(公告)号：US3891580A

公开(公告)日：1975-06-24

申请号：US41016173

申请日：1973-10-26

申请人： FREEPORT MINERALS CO

发明人： MORRIS HORTON HAROLD ,  DREXEL JR RICHARD JACOB ,  TURNER KENNETH LAMAR

IPC分类号： A61K47/36 ,  A61K47/42 ,  C08F251/00 ,  C09J103/00 ,  C09J151/00 ,  C09J151/02 ,  C09J163/02 ,  C09J189/00 ,  C08H7/00

CPC分类号： C09J163/00 ,  A61K47/36 ,  A61K47/42 ,  C08F251/00 ,  C08L3/00 ,  C08L3/04 ,  C08L2666/02 ,  C08L2666/26 ,  C09J103/00 ,  C09J151/00 ,  C09J151/02 ,  C09J189/00 ,  Y10T428/31895 ,  C08L101/00 ,  C08L89/00

摘要： The disclosure relates to a process for preparing an adhesive, a novel adhesive, a novel polymeric material and a process for preparing extremely stable emulsions. The process of the invention comprises subjecting an aqueous mixture of starch or protein, or at least two insoluble substances, and grinding media to an agitation in the presence of a pigment, if desired, and then removing the grinding media therefrom. The treated starch or protein may be further reacted with a polymerizable monomer or preformed polymer to form the novel polymeric material. A superior adhesive, which finds particular application in coating base materials, as paper, is obtained. Stable emulsions formed are particularly useful in pharmaceutical and food applications.

摘要翻译： 本公开涉及制备粘合剂，新型粘合剂，新型聚合物材料和制备极稳定乳液的方法。 本发明的方法包括如果需要，将淀粉或蛋白质或至少两种不溶物质的水性混合物和研磨介质在颜料存在下进行搅拌，然后从中除去研磨介质。 经处理的淀粉或蛋白质可以进一步与可聚合单体或预成型聚合物反应以形成新的聚合物材料。 获得了一种优异的粘合剂，其特别适用于涂布基材，作为纸。 形成的稳定乳液特别适用于制药和食品应用。

公开(公告)号：US3704271A

公开(公告)日：1972-11-28

申请号：US3704271D

申请日：1970-10-29

申请人： DYNATRON RESEARCH CORP

发明人： PRAHL HELMUT F ,  HART FREDERICK M

IPC分类号： C08F251/00 ,  C09D151/02 ,  C09J151/02 ,  C08F25/00

CPC分类号： C09J151/02 ,  C08F251/00 ,  C09D151/02 ,  Y10T428/2998 ,  Y10T428/3188 ,  Y10T428/31971 ,  C08F210/00

摘要： A POLYOLEFIN-MODIFIED STARCH WHERE AN OLEFIN IS POLYMERIZED DIRECTLY UPON THE SURFACE OF STARCH TO YIELD A STARCH/POLYOLEFIN COMPOSITE (SPS). SPS IS PREPARED BY POLYMERIZING AN OLEFIN MONOMER ON THE SURFACE OF STARCH UPON WHICH A SUITABLE CATALYST HAS BEEN ADSORBED, PREFERABLY A CATALYST OF THE ZIEGLER-NATTA TYPE, I.E. AN ORGANOMETALLIC TRANSITION METAL CATALYST SYSTEM. THESE SURFACE POLYMERIZED POLYOLEFIN STARCHES (SPS) ARE USEFUL IN A WIDE VARIETY OF APPLICATIONS INCLUDING THEIR USE IN WATER-RESISTANT ADHESIVES AND BINDERS, PAPER SIZES AND COATING, TEXTILE SIZES, PAINT EXTENDERS, AND A WIDE VARIETY OF OTHER USES.