公开(公告)号：US20230235207A1

公开(公告)日：2023-07-27

申请号：US18101838

申请日：2023-01-26

Applicant: Leaf Shave Company

Inventor： Benjamin McCandless

IPC: C09J191/06 ,  C09J193/04 ,  C09J11/04 ,  C09J11/08 ,  C09J5/00 ,  A45D27/29

CPC classification number: C09J191/06 ,  C09J193/04 ,  C09J11/04 ,  C09J11/08 ,  C09J5/00 ,  A45D27/29

Abstract: An adhesive for forming a water tight seal, including: a resin, being insoluble in water; a wax, being moldable and combined with the resin to form a combination, the wax combine with the resin to increase the ductility of the combination; and a binding agent, the binding agent being combined with the combination to increase the viscosity of the combination; where the resin, the wax, and binding agent are combined to form the adhesive.

公开(公告)号：US20170190935A1

公开(公告)日：2017-07-06

申请号：US15396258

申请日：2016-12-30

Applicant: Arizona Chemical Company, LLC

Inventor： Mark C. Schaapman ,  Jos H.M. Lange ,  Pieter Eduard ,  Ronnie Zeeman

IPC: C09F1/04 ,  C09J193/04 ,  C08L93/04 ,  C08L9/06

CPC classification number: C09F1/04 ,  C08G63/12 ,  C08G63/48 ,  C08L9/06 ,  C08L93/04 ,  C09J193/04

Abstract: An oligoester composition which is a reaction product of a reactant mixture comprising one or more rosins; at least 15% by weight of one or more monocarboxylic acids; and one or more polyhydric alcohols. A method for preparing an oligoester composition comprising (a) esterifying a mixture comprising one or more rosins, one or more monocarboxylic acids, and optionally one or more polycarboxylic acids with one or more polyhydric alcohols to form the oligoester composition. An oligoester composition which is an esterification reaction product of one or more rosins, one or more monocarboxylic acids, one or more polyhydric alcohols, and optionally one or more polycarboxylic acids, wherein the composition has a weight average molecular weight of from 500 g/mol to 8,000 g/mol and a Tg of between −80° C. and 100° C.

公开(公告)号：US20160312073A1

公开(公告)日：2016-10-27

申请号：US15103574

申请日：2014-12-17

Applicant: NITTO DENKO CORPORATION

Inventor： Akiko Yoshida ,  Shigeki Ishiguro ,  Satomi Yoshie

IPC: C09J7/02 ,  B32B27/36 ,  B32B7/06 ,  C09J11/08 ,  C09J167/02

CPC classification number: C09J7/38 ,  B32B5/022 ,  B32B7/06 ,  B32B7/12 ,  B32B15/08 ,  B32B27/065 ,  B32B27/08 ,  B32B27/10 ,  B32B27/12 ,  B32B27/18 ,  B32B27/36 ,  B32B27/365 ,  B32B29/002 ,  B32B2307/748 ,  B32B2405/00 ,  C08K5/01 ,  C08K5/29 ,  C08L61/18 ,  C08L67/00 ,  C08L67/08 ,  C08L93/00 ,  C09J11/08 ,  C09J167/00 ,  C09J167/02 ,  C09J167/08 ,  C09J193/00 ,  C09J193/04 ,  C09J2201/128 ,  C09J2201/606 ,  C09J2201/622 ,  C09J2205/102 ,  C09J2467/00 ,  C09J2467/005 ,  C09J2469/006 ,  C09J2493/00

Abstract: A polyester-based pressure-sensitive adhesive layer, pressure-sensitive adhesive tape, and double-coated pressure-sensitive adhesive tape each having high durability (high heating humidification storage stability) and good adhesive properties are provided using a polyester-based pressure-sensitive adhesive composition. The polyester-based pressure-sensitive adhesive composition of the invention includes a polyester, a hydrolysis-resistant agent, a tackifier with an acid value of 8 or less and a softening point of 80 to 170° C., and a crosslinking agent, and contains 20 to 100 parts by weight of the tackifier based on 100 parts by weight of the polyester.

Abstract translation: 使用聚酯类压敏粘合剂提供耐久性高（高加湿保存稳定性）和良好粘合性的聚酯类压敏粘合剂层，压敏粘合带和双面涂布压敏粘合带 粘合剂组成。 本发明的聚酯类压敏粘合剂组合物包括聚酯，耐水解剂，酸值为8以下，软化点为80〜170℃的增粘剂，以及交联剂，以及 基于100重量份的聚酯，含有20〜100重量份的增粘剂。

公开(公告)号：US20160222259A1

公开(公告)日：2016-08-04

申请号：US15025112

申请日：2014-09-26

Applicant: ARIZONA CHEMICAL COMPANY, LLC

Inventor： Josephus Hubertus Maria LANGE ,  Mark C. SCHAAPMAN ,  Erik KELDERMAN

IPC: C09J131/04 ,  C09J133/08

CPC classification number: C09J131/04 ,  C08K5/005 ,  C08K5/375 ,  C08L23/0846 ,  C08L23/0853 ,  C08L93/04 ,  C09J133/08 ,  C09J193/04

Abstract: Disclosed are compositions which include an ethylene polymer derived from at least one polar monomer with one or more ester groups, which polymerize with ethylene, (e.g., a copolymer derived from ethylene and vinyl acetate or a copolymer derived from ethylene and n-butyl acrylate) and a rosin ester. The rosin ester can have a low hydroxyl number (e.g., a hydroxyl number six or five or less), a low acid number (e.g., an acid number of ten or less), a low PAN number (e.g., a PAN number of eight or less), or combinations thereof. The compositions can exhibit improved viscosity stability and/or color stability and/or a decreased amount of char particle formation upon thermal aging.

Abstract translation: 公开了包含衍生自至少一种具有一个或多个酯基的极性单体的乙烯聚合物的组合物，其与乙烯聚合（例如，衍生自乙烯和乙酸乙烯酯的共聚物或衍生自乙烯和丙烯酸正丁酯的共聚物） 和松香酯。 松香酯可以具有低羟值（例如，羟基数6或5以下），低酸值（例如，酸值为10以下），低PAN值（例如，PAN数为8 或更少），或其组合。 组合物可以在热老化时表现出改善的粘度稳定性和/或颜色稳定性和/或焦炭颗粒形成量的减少。

公开(公告)号：US20160060495A1

公开(公告)日：2016-03-03

申请号：US14468482

申请日：2014-08-26

Applicant: MeadWestvaco Corporation

Inventor： Brett A. NEUMANN ,  John C. WIDDERS ,  Russ N. FITZGERALD

IPC: C09J193/04 ,  C09J123/06 ,  C08J3/24

CPC classification number: C09J193/04 ,  C08F290/061 ,  C08J3/24 ,  C08J2323/06 ,  C08J2393/04 ,  C08J2423/06 ,  C08J2493/04 ,  C09F1/04 ,  C09J123/04 ,  C09J123/06 ,  C09J123/14 ,  C09J151/00

Abstract: Aliphatically modified rosin resins are prepared by reacting rosin esters with aliphatic monomers. These aliphatically modified rosin resins are compatible with metallocene catalyzed polyolefins and other aliphatic base polymers and are used as tackifiers in combination with metallocene catalyzed polyolefins and other aliphatic base polymers to form adhesive compositions for hot melt and pressure sensitive applications.

Abstract translation: 通过使松香酯与脂肪族单体反应来制备脂肪族改性松香树脂。 这些脂肪族改性的松香树脂与茂金属催化的聚烯烃和其它脂肪族基础聚合物相容，并且用作与金属茂催化的聚烯烃和其它脂肪族基础聚合物组合的增粘剂以形成用于热熔和压敏应用的粘合剂组合物。

公开(公告)号：US09193892B2

公开(公告)日：2015-11-24

申请号：US14126962

申请日：2012-06-14

Applicant: Takuma Yano

Inventor： Takuma Yano

IPC: C08L27/00 ,  C08J3/22 ,  C09J147/00 ,  A43B1/10 ,  A43B9/12 ,  A43B13/04 ,  C09J123/26 ,  C08L11/00 ,  C09J193/04 ,  C08J5/12 ,  C09J123/08 ,  A43D25/00 ,  C09J123/04

CPC classification number: C09J147/00 ,  A43B1/10 ,  A43B9/12 ,  A43B13/04 ,  A43D25/00 ,  C08J5/127 ,  C08J2321/00 ,  C08J2323/00 ,  C08J2421/00 ,  C08J2451/06 ,  C08L11/00 ,  C08L21/00 ,  C08L33/08 ,  C08L33/10 ,  C08L2201/54 ,  C09J111/00 ,  C09J123/04 ,  C09J123/0846 ,  C09J123/26 ,  C09J193/04 ,  Y10T428/3183

Abstract: An aqueous dispersion including an acid-modified polyolefin resin (A) having a content of an unsaturated carboxylic acid component of 0.1 to 10% by mass, a rubber component (B), a tackifier component (C) and an aqueous medium, wherein in relation to 100 parts by mass of the acid-modified polyolefin resin (A), the content of the rubber component (B) is 5 to 1900 parts by mass, and in relation to 100 parts by mass of the total amount of the acid-modified polyolefin resin (A) and the rubber component (B), the content of the tackifier component (C) is 5 to 300 parts by mass.

Abstract translation: 包含不饱和羧酸成分含量为0.1〜10质量％的酸改性聚烯烃树脂（A），橡胶成分（B），增粘剂成分（C）和水性介质的水分散体，其中， 相对于100重量份的酸改性聚烯烃树脂（A），橡胶成分（B）的含量为5〜1900质量份，相对于酸性改性聚烯烃树脂（A）的总量100质量份， 改性聚烯烃树脂（A）和橡胶组分（B），增粘剂组分（C）的含量为5至300质量份。

公开(公告)号：US20150315436A1

公开(公告)日：2015-11-05

申请号：US14647178

申请日：2013-12-04

Applicant: TORAY INDUSTRIES, INC.

Inventor： Koichi FUJIMARU ,  Toshihisa NONAKA

IPC: C09J179/08 ,  H01L23/00

CPC classification number: H05K3/323 ,  C08K3/013 ,  C08L63/00 ,  C08L79/08 ,  C08L93/04 ,  C09J163/00 ,  C09J179/08 ,  C09J193/04 ,  C09J2479/083 ,  H01L21/6836 ,  H01L24/13 ,  H01L24/27 ,  H01L24/29 ,  H01L24/32 ,  H01L24/81 ,  H01L24/83 ,  H01L24/92 ,  H01L24/94 ,  H01L2221/68327 ,  H01L2224/131 ,  H01L2224/13144 ,  H01L2224/13147 ,  H01L2224/27003 ,  H01L2224/27334 ,  H01L2224/27436 ,  H01L2224/2919 ,  H01L2224/2929 ,  H01L2224/29387 ,  H01L2224/32145 ,  H01L2224/32225 ,  H01L2224/73104 ,  H01L2224/81191 ,  H01L2224/81203 ,  H01L2224/81907 ,  H01L2224/83132 ,  H01L2224/83191 ,  H01L2224/83192 ,  H01L2224/83193 ,  H01L2224/83203 ,  H01L2224/8385 ,  H01L2224/83862 ,  H01L2224/83907 ,  H01L2224/83948 ,  H01L2224/9211 ,  H01L2224/94 ,  H01L2924/01008 ,  H01L2924/01014 ,  H01L2924/0665 ,  H01L2924/07025 ,  H01L2924/15787 ,  H01L2924/15788 ,  H05K3/305 ,  H05K3/3436 ,  H05K3/3489 ,  H05K2201/0154 ,  H05K2201/10977 ,  Y02P70/613 ,  C08K3/0033 ,  H01L2924/05432 ,  H01L2924/05442 ,  H01L2924/00014 ,  H01L2924/014 ,  H01L2224/27 ,  H01L2224/81 ,  H01L2224/83 ,  H01L2924/00

Abstract: The present invention relates to an adhesive agent which can be used in the mounting of a semiconductor chip on a circuit board or the like. The present invention addresses the problem of providing an adhesive agent having both excellent storage stability and excellent connection reliability. A means for solving the problem is an adhesive agent comprising (a) a polyamide, (b) an epoxy compound and (c) an acid-modified rosin.

Abstract translation: 本发明涉及可用于将半导体芯片安装在电路板等上的粘合剂。 本发明解决了提供具有优异的储存稳定性和优异的连接可靠性的粘合剂的问题。 解决问题的手段是粘合剂，其包含（a）聚酰胺，（b）环氧化合物和（c）酸改性的松香。

公开(公告)号：US20150140329A1

公开(公告)日：2015-05-21

申请号：US14294546

申请日：2014-06-03

Applicant: SHURTAPE TECHNOLOGIES, LLC

Inventor： Nilufer Tanrikulu ,  Windy Kathalikkatil

IPC: C09J7/02 ,  C09J193/04 ,  C09J5/00 ,  C09J7/04

CPC classification number: C09J193/04 ,  C09J7/21 ,  C09J7/38 ,  C09J121/00 ,  C09J133/06 ,  C09J2201/122 ,  C09J2203/31 ,  C09J2400/283 ,  C09J2421/00 ,  C09J2433/00 ,  C09J2493/00 ,  Y10T428/28 ,  Y10T428/2839 ,  Y10T428/2848 ,  Y10T428/2852

Abstract: An adhesive tape comprising a substrate having a top surface and a bottom surface, and an adhesive applied to the top or the bottom surface of the substrate. The adhesive comprises a tackifying resin. The tackifying resin comprises a rosin resin, a rosin resin derivative, a terpene resin, a heat reactive phenolic resin, a petroleum-based resin, or a combination thereof. Rosin resin derivatives include a rosin ester, a rosin metal salt, a hydrogenated rosin ester, a partially hydrogenated rosin, or a combination thereof. In another aspect, the adhesive is a pressure sensitive adhesive, and the adhesive tape is a masking tape. The adhesive tape is particularly suitable for adhesion to surfaces painted with paint having low or no volatile organic compounds.

Abstract translation: 一种胶带，包括具有顶表面和底表面的基底，以及施加到基底的顶表面或底表面的粘合剂。 粘合剂包括增粘树脂。 增粘树脂包括松香树脂，松香树脂衍生物，萜烯树脂，热反应性酚醛树脂，石油基树脂或其组合。 松香树脂衍生物包括松香酯，松香金属盐，氢化松香酯，部分氢化松香或其组合。 在另一方面，粘合剂是压敏粘合剂，并且胶带是遮蔽胶带。 粘合带特别适用于涂覆有具有低挥发性有机化合物或不挥发性有机化合物的涂料的表面。

公开(公告)号：US09023946B2

公开(公告)日：2015-05-05

申请号：US13530565

申请日：2012-06-22

Applicant: Wu Suen ,  Charles Paul

Inventor： Wu Suen ,  Charles Paul

IPC: C08L101/10 ,  C09J143/04 ,  C09J193/04 ,  C09J201/10

CPC classification number: C09J143/04 ,  C08K2201/019 ,  C08L33/06 ,  C08L93/04 ,  C08L101/10 ,  C09J193/04 ,  C09J201/10

Abstract: The present invention relates to new improved adhesives for binding books and related articles and the production of such adhesives. In particular, the adhesives have reduced content of monomeric diisocyanates or no monomeric diisocyanate content.

Abstract translation: 本发明涉及用于粘合书籍和相关物品的新的改进的粘合剂以及这种粘合剂的生产。 特别地，粘合剂具有降低的单体二异氰酸酯含量或不含单体二异氰酸酯含量。

公开(公告)号：US20150118490A1

公开(公告)日：2015-04-30

申请号：US14522880

申请日：2014-10-24

Applicant: BOSTIK S.A.

Inventor： Olivier LAFERTE ,  Stéphane FOUQUAY

IPC: C09J175/06 ,  C09J7/02

CPC classification number: C09J175/06 ,  C08G18/10 ,  C08G18/227 ,  C08G18/4233 ,  C08G18/755 ,  C08G65/33348 ,  C08G65/336 ,  C08G2170/20 ,  C08G2170/40 ,  C09J7/20 ,  C09J7/35 ,  C09J7/38 ,  C09J171/00 ,  C09J175/04 ,  C09J193/04 ,  C09J2203/334 ,  C09J2471/00 ,  C09J2475/00 ,  Y10T428/2896 ,  C08G18/718

Abstract: Heat-curable adhesive composition: 47-60% of polyether/polyurethane bearing alkoxysilane end groups and polyurethanes bearing alkoxysilane end groups of formula (II): in which: R6 is a divalent C5-C15 hydrocarbon-based radical; R7 is a divalent C1-C3 alkylene radical; R8 and R9 are a C1-C4 alkyl; q is 0, 1 or 2; r is such that the number-average molar mass of the polymers of formula (II) is between 900 Da and 11 kDa; R10 is a divalent polyester block with a hydroxyl number IOH of between 40 and 60 mg KOH/g; 37-50% of a compatible tackifying resin; and 0.01-3% of a crosslinking catalyst.

Abstract translation: 热固性粘合剂组合物：47-60％的含聚醚/聚氨酯的烷氧基硅烷端基和含有式（II）的烷氧基​​硅烷端基的聚氨酯：其中：R6是二价C5-C15烃基自由基; R7是二价C1-C3亚烷基; R8和R9是C1-C4烷基; q是0,1或2; r是使式（II）的聚合物的数均摩尔质量在900Da和11kDa之间; R10是羟基数IOH为40至60mg KOH / g的二价聚酯嵌段; 37-50％的相容增粘树脂; 和0.01-3％的交联催化剂。