公开(公告)号：US20240228692A9

公开(公告)日：2024-07-11

申请号：US18546857

申请日：2022-05-19

申请人： Dow Global Technologies LLC

发明人： Hamideh Ahmadloo ,  Nebojsa Jelic ,  Paul Cookson ,  Oguz Türünç ,  Nasim Hooshyar

IPC分类号： C08G18/50 ,  C08G18/20 ,  C08G18/24 ,  C08G18/30 ,  C08G18/48 ,  C08G18/76 ,  C08J9/12

CPC分类号： C08G18/5096 ,  C08G18/2027 ,  C08G18/246 ,  C08G18/302 ,  C08G18/4841 ,  C08G18/5045 ,  C08G18/7614 ,  C08J9/125 ,  C08G2110/0008 ,  C08G2110/0083 ,  C08J2205/06 ,  C08J2375/04

摘要： Provides a silicon containing polyisocyanate polyaddition (PIPA) polyether polyol dispersion at readily processible viscosity for use in making flexible polyurethane foams having inherent flame retardant properties that comprises polyether polyol carrier and from 10 to 25 wt. %, based on total weight of dispersion, of particles of a silicon containing (PIPA) polyether polyol having a particle size diameter wherein 90%, by volume, of the particles in dispersion have maximum PSD of from 0.1 to 3 m and that, further, contain two or more aromatic carbamate groups. Dispersion may further comprise water or blowing agent, i) one or more catalysts, and f) one or more polyisocyanates in a foam forming mixture. In addition, provides methods for making the silicon containing PIPA polyether polyol dispersion comprising forming and mixing under shear a base polyol dispersion and delaying the addition of g) one or more polyisocyantes and h) a catalyst while mixing under shear.

公开(公告)号：US20180126338A1

公开(公告)日：2018-05-10

申请号：US15574511

申请日：2016-05-19

申请人： BASF SE

发明人： Martin WEBER ,  Berend ELING ,  Martin HEIJNEN ,  Oliver GRONWALD ,  Hartwig VOSS ,  Jacek MALISZ ,  Davis Yohanes ARIFIN

IPC分类号： B01D71/54 ,  B01D71/68 ,  B01D71/70 ,  B01D71/80 ,  B01D67/00 ,  B01D69/02 ,  B01D69/14 ,  C08G18/76 ,  C08G18/63 ,  C08G18/48 ,  C08G18/40 ,  C08J5/18 ,  C08L75/08

CPC分类号： B01D71/54 ,  B01D67/0079 ,  B01D69/02 ,  B01D69/148 ,  B01D71/68 ,  B01D71/70 ,  B01D71/80 ,  B01D2325/48 ,  C08G18/4009 ,  C08G18/4072 ,  C08G18/4879 ,  C08G18/5072 ,  C08G18/5096 ,  C08G18/61 ,  C08G18/632 ,  C08G18/73 ,  C08G18/7671 ,  C08G77/28 ,  C08G77/458 ,  C08G2340/00 ,  C08J5/18 ,  C08J2375/08 ,  C08L75/08 ,  C08L81/06 ,  C09D183/08 ,  C08L75/04

摘要： Polymer composition comprising a) an oligo- or polyurethane U of the formula (I) wherein k and n independently are numbers from 1 to 100, m is from the range 1-100, (X) is a block of formula (II) and (Y) is a block of the formula (III), (A) is a residue of an aliphatic or aromatic diisocyanate linker, (B) is a residue of a linear oligo- or polysiloxane containing alkanol end groups, and optionally further containing one or more aliphatic ether moieties, and (C) is an aromatic oligo- or polyarylene ether block that is at least partly etherified at its terminal positions with one alkylene glycol unit; or a mixture of such oligo- or polyurethanes; and b) one or more further organic polymers P selected from the group consisting of polyvinyl pyrrolidone, polyvinyl acetates, cellulose acetates, polyacrylonitriles, polyamides, polyolefines, polyesters, polyarylene ethers, polysulfones, polyethersulfones, polyphenylenesulfones, polycarbonates, polyether ketones, sulfonated polyether ketones, polyamide sulfones, polyvinylidene fluorides, polyvinylchlorides, polystyrenes and polytetrafluorethylenes, copolymers thereof, and mixtures thereof; preferably selected from the group consisting of polysulfones, polyphenylenes, polyethersulfones, polyvinylidene fluorides, polyamides, cellulose acetate and mixtures thereof.

公开(公告)号：US09873822B2

公开(公告)日：2018-01-23

申请号：US15348733

申请日：2016-11-10

申请人： BOSTIK SA

发明人： David Goubard ,  Olivier Laferte ,  Herveline Troadec

IPC分类号： C09J183/14 ,  C09J175/08 ,  C09J7/02 ,  C08G18/48 ,  C08G18/75 ,  C08G18/10 ,  C08G18/22 ,  C08G18/28 ,  C08G18/50

CPC分类号： C09J175/08 ,  C08G18/10 ,  C08G18/227 ,  C08G18/289 ,  C08G18/4829 ,  C08G18/5096 ,  C08G18/755 ,  C08L75/08 ,  C09J7/22 ,  C09J7/26 ,  C09J7/38 ,  C09J183/14 ,  C09J2201/122 ,  C09J2201/606 ,  C09J2400/243 ,  C09J2475/00 ,  C09J2483/00 ,  Y10T428/249983 ,  Y10T428/2896 ,  C08G18/718

摘要： The present invention relates to a self-adhesive article comprising a support layer of foam or similar type and an adhesive layer obtained by cross-linking an adhesive composition. The present invention also relates to a mixture of at least two polymers suitable for use for the manufacture of the self-adhesive article as well as an adhesive composition comprising said mixture of at least two polymers according to the invention.

公开(公告)号：US09856345B2

公开(公告)日：2018-01-02

申请号：US14220115

申请日：2014-03-19

申请人： Vladimyr Wolan ,  Peter Zhang

发明人： Vladimyr Wolan ,  Peter Zhang

IPC分类号： C08G18/10 ,  C08G18/12 ,  C08G18/28 ,  C08G18/42 ,  C08G18/48 ,  C08G18/50 ,  C08G18/75 ,  C08G18/77 ,  C09D175/08 ,  C09J175/08 ,  C09K3/10

CPC分类号： C08G18/778 ,  C08G18/10 ,  C08G18/12 ,  C08G18/289 ,  C08G18/42 ,  C08G18/4812 ,  C08G18/4866 ,  C08G18/5096 ,  C08G18/755 ,  C08G2190/00 ,  C09D175/08 ,  C09J175/08 ,  C09K3/1021

摘要： The present method relates to the production of low viscosity dimethoxy amino silane polyurethane with triethoxy silyl groups, as well as the production of sealants, adhesive and paint compositions using the alcoxysilane capped polymers formed from the present method. The method of production results in final alcoxysilane capped polymers that have a low viscosity and are safer for manufacturers, and end users.

公开(公告)号：US20160319068A1

公开(公告)日：2016-11-03

申请号：US15103932

申请日：2014-11-25

申请人： DOW GLOBAL TECHNOLOGIES LLC ,  ROHM AND HAAS COMPANY

发明人： Jorge Jimenez ,  Kevin K. Miyake ,  Pavel L. Shutov ,  David E. Vietti ,  Joseph J. Zupancic

IPC分类号： C08G63/695 ,  C09J175/06 ,  C08G18/10 ,  C08G18/76 ,  C08G18/42

CPC分类号： C08G63/6956 ,  C08G18/10 ,  C08G18/12 ,  C08G18/4018 ,  C08G18/4072 ,  C08G18/4211 ,  C08G18/4692 ,  C08G18/4812 ,  C08G18/4825 ,  C08G18/5096 ,  C08G18/632 ,  C08G18/7621 ,  C08G18/7671 ,  C09J175/06 ,  C08G18/40 ,  C08G18/42

摘要： A polyester polyol comprising at least one esterified unit of formula (I) wherein L is a difunctional aliphatic group having from two to six carbon atoms and R is a C1-C4 alkyl group.

摘要翻译： 其中L是具有2-6个碳原子的二官能脂族基团，R是C 1 -C 4烷基。

公开(公告)号：US20150184045A1

公开(公告)日：2015-07-02

申请号：US14580525

申请日：2014-12-23

申请人： BOSTIK SA

发明人： David GOUBARD ,  Olivier LAFERTE ,  Harveline TROADEC

IPC分类号： C09J183/14 ,  C09J7/02

CPC分类号： C09J175/08 ,  C08G18/10 ,  C08G18/227 ,  C08G18/289 ,  C08G18/4829 ,  C08G18/5096 ,  C08G18/755 ,  C08L75/08 ,  C09J7/22 ,  C09J7/26 ,  C09J7/38 ,  C09J183/14 ,  C09J2201/122 ,  C09J2201/606 ,  C09J2400/243 ,  C09J2475/00 ,  C09J2483/00 ,  Y10T428/249983 ,  Y10T428/2896 ,  C08G18/718

摘要： The present invention relates to a self-adhesive article comprising a support layer of foam or similar type and an adhesive layer obtained by cross-linking an adhesive composition. The present invention also relates to a mixture of at least two polymers suitable for use for the manufacture of the self-adhesive article as well as an adhesive composition comprising said mixture of at least two polymers according to the invention.

摘要翻译： 本发明涉及包含泡沫或类似类型的支撑层和通过交联粘合剂组合物获得的粘合剂层的自粘性制品。 本发明还涉及适合用于制造自粘性制品的至少两种聚合物的混合物，以及包含根据本发明的至少两种聚合物的所述混合物的粘合剂组合物。

公开(公告)号：US20140004341A1

公开(公告)日：2014-01-02

申请号：US14004733

申请日：2012-03-13

申请人： Yutaka Moroishi ,  Fumiko Nakano ,  Tetsuo Inoue ,  Masayuki Satake

发明人： Yutaka Moroishi ,  Fumiko Nakano ,  Tetsuo Inoue ,  Masayuki Satake

IPC分类号： C09J175/14

CPC分类号： C09J175/04 ,  C08G18/10 ,  C08G18/5096 ,  C08G18/6225 ,  C08G18/718 ,  C08G18/758 ,  C08G18/8029 ,  C08G2170/40 ,  C09J7/22 ,  C09J7/38 ,  C09J175/14 ,  C09J201/10 ,  C09J2475/00 ,  G02B5/30 ,  G02B5/3033 ,  Y10T428/2848 ,  Y10T428/2896 ,  C08G18/289

摘要： Provided are: a pressure-sensitive adhesive composition for optical members having excellent durability, adhesiveness (adhesion), and removability; a pressure-sensitive adhesive layer for optical members that uses the pressure-sensitive adhesive composition; an adhesive optical member; and an image display device. The pressure-sensitive adhesive composition for optical members is characterized by containing 0.02 to 5 parts by weight of a curing catalyst, and 0.2 to 5 parts by weight of an isocyanate compound, with respect to 100 parts by weight of a polymer having a reactive silicon group with a weight average molecular weight of 2000 to 50000 on or near a molecular terminal.

摘要翻译： 提供：具有优异的耐久性，粘合性（粘合性）和可除去性的光学部件用粘合剂组合物; 用于使用该压敏粘合剂组合物的光学部件的压敏粘合剂层; 粘合光学构件; 和图像显示装置。 用于光学部件的压敏粘合剂组合物的特征在于，相对于100重量份的具有反应性硅的聚合物，含有0.02〜5重量份的固化催化剂和0.2〜5重量份的异氰酸酯化合物 在分子末端或其附近的重均分子量为2000〜50000的基团。

公开(公告)号：US08450514B2

公开(公告)日：2013-05-28

申请号：US12389667

申请日：2009-02-20

申请人： Frank Schubert ,  Wilfried Knott

发明人： Frank Schubert ,  Wilfried Knott

IPC分类号： C08G65/26

CPC分类号： C07F7/1804 ,  C08G18/5096 ,  C08G63/66 ,  C08G63/664 ,  C08G63/695 ,  C08G63/6952 ,  C08G64/0266 ,  C08G64/34 ,  C08G65/22 ,  C08G65/2606 ,  C08G65/2663

摘要： Polyether alcohols having alkoxysilyl groups, the use thereof and a process for their preparation by means of DMC catalysis, characterized in that one or more epoxy-functional alkoxysilanes are added individually or in a mixture with further epoxide compounds and optionally further comonomers, either in block form or in random distribution, onto a chain starter of the formula (VII) R1—H(VII) having at least one reactive hydroxyl group, where R1 is a saturated or unsaturated, optionally branched radical, or a polyether radical of the alkoxy-, arylalkoxy or alkylarylalkoxy group type, in which the carbon chain may be interrupted by oxygen atoms or corresponds to a polyetheralkoxy radical or to a singularly or multiply fused phenolic group.

摘要翻译： 具有烷氧基甲硅烷基的聚醚醇，其用途及其通过DMC催化制备的方法，其特征在于一种或多种环氧官能的烷氧基硅烷单独或与另外的环氧化合物和任选的其它共聚单体混合加入， 形式或随意分布于具有至少一个反应性羟基的式（Ⅶ）R 1-H（Ⅶ）的链式起始物，其中R 1是饱和或不饱和的，任意支化的基团，或烷氧基 - ，芳基烷氧基或烷基芳基烷氧基类型，其中碳链可以被氧原子间隔或对应于聚醚烷氧基或单个或多重稠合的酚基。

公开(公告)号：US08318825B2

公开(公告)日：2012-11-27

申请号：US11466878

申请日：2006-08-24

申请人： Tetsuo Shimomura ,  Masahiko Nakamori ,  Takatoshi Yamada ,  Takashi Masui ,  Shigeru Komai ,  Koichi Ono ,  Kazuyuki Ogawa ,  Atsushi Kazuno ,  Tsuyoshi Kimura

发明人： Tetsuo Shimomura ,  Masahiko Nakamori ,  Takatoshi Yamada ,  Takashi Masui ,  Shigeru Komai ,  Koichi Ono ,  Kazuyuki Ogawa ,  Atsushi Kazuno ,  Tsuyoshi Kimura

IPC分类号： C08G18/28

CPC分类号： C08G18/00 ,  B24B37/24 ,  B24D3/30 ,  B24D18/00 ,  C08G18/10 ,  C08G18/12 ,  C08G18/4211 ,  C08G18/4236 ,  C08G18/4808 ,  C08G18/4854 ,  C08G18/61 ,  C08G18/664 ,  C08G18/6674 ,  C08G18/724 ,  C08G2101/00 ,  C08G2101/0066 ,  C08J9/0061 ,  C08J2205/052 ,  C08J2375/04 ,  C08J2483/00 ,  C08L83/00 ,  C09D175/08 ,  H01L21/30625 ,  Y10T428/249953 ,  Y10T428/249976 ,  C08G18/3814 ,  C08G18/3243 ,  C08G18/5096

摘要： The invention provides a polishing pad by which optical materials such as lenses, reflecting mirrors etc., or materials requiring a high degree of surface planarity, as in the polishing of silicone wafers, glass substrates or aluminum substrates for hard disks, or general metal polishing, can be flattened with stability and high polishing efficiency. The invention also provides a polishing pad for semiconductor wafers, which is superior in planarizing characteristic, is free from scratches and can be produced at low cost. There is provided a polishing pad which is free from dechucking error so that neither damage to wafers nor decrease in operating efficiency occurs. There is provided a polishing pad which is satisfactory in planarity, within wafer uniformity, and polishing rate and produces less change in polishing rate. There is provided a polishing pad which can make planarity improvement and scratch decrease compatible.

摘要翻译： 本发明提供了抛光垫，通过该抛光垫，诸如透镜，反射镜等的光学材料或需要高度表面平坦度的材料，如在硅树脂晶片，玻璃基板或用于硬盘的铝基板的抛光中，或通常的金属抛光 ，可平坦化，抛光效率高。 本发明还提供一种平面化特性优异的半导体晶片用抛光垫，无磨损，可以低成本地制造。 提供了没有脱扣误差的抛光垫，从而不会损坏晶片，也不会降低工作效率。 提供了平面性良好，晶片均匀性和抛光速度均匀且抛光速度变化小的抛光垫。 提供了可以使平面性改善和划痕减少兼容的抛光垫。

公开(公告)号：US20110046305A1

公开(公告)日：2011-02-24

申请号：US12859731

申请日：2010-08-19

申请人： Frank Schubert ,  Michael Ferenz ,  Wilfried Knott

发明人： Frank Schubert ,  Michael Ferenz ,  Wilfried Knott

IPC分类号： C08L75/04 ,  C08G18/00

CPC分类号： C08G18/5096 ,  C07F7/025 ,  C07F7/081 ,  C07F7/0812 ,  C07F7/10 ,  C07F7/18 ,  C07F7/1804 ,  C08G18/12 ,  C08G18/2063 ,  C08G18/227 ,  C08G18/289 ,  C08G18/3893 ,  C08G18/4854 ,  C08G18/71 ,  C08G18/718 ,  C08G18/755 ,  C08G18/792

摘要： Novel urethane- and silyl-containing prepolymers and compositions obtained as reaction products from alkoxysilyl-bearing compounds and isocyanate-bearing compounds, and a process for preparation thereof.

摘要翻译： 由含有烷氧基甲硅烷基的化合物和含异氰酸酯的化合物作为反应产物获得的新型氨基甲酸酯和甲硅烷基预聚物和组合物及其制备方法。