专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20180312625A1 INCORPORATION OF LIGNIN IN POLYURETHANE PRODUCTS 审中-公开
公开(公告)号：US20180312625A1
公开(公告)日：2018-11-01
申请号：US15769772
申请日：2016-09-29
申请人： Huntsman International LLC
发明人： Christopher Phanopoulos , Griet Pans , Mathilde Teboul , Jorge Lima Garcia
IPC分类号： C08G18/64 , C08G18/10 , C08G18/48 , C09J175/04 , C09J175/08
CPC分类号： C08G18/6492 , C08G18/12 , C08G18/302 , C08G18/4812 , C08G18/4825 , C08G18/4841 , C08G18/797 , C08G18/8019 , C08L97/005 , C09J175/04
摘要： Composition comprising lignin dispersed in a polyisocyanate wherein the (d90) mean particle size of the dispersed lignin is less than 5 μm, preferably less than 2 μm, more preferably less than 1 μm and use of said composition in various polyurethane applications, in particular structural wood adhesives.

2. 发明申请

US20180223027A1 POLYURETHANE, URETHANE-(METH)ACRYLIC COMPOSITE RESIN, AND AQUEOUS DISPERSION OF URETHANE-(METH)ACRYLIC COMPOSITE RESIN 审中-公开
公开(公告)号：US20180223027A1
公开(公告)日：2018-08-09
申请号：US15947043
申请日：2018-04-06
申请人： JAPAN COATING RESIN CORPORATION
发明人： Shinya MIYATA , Eri HATAKEYAMA , Ryosuke KAWASAKI , Aiko TAKEDA
IPC分类号： C08F283/00 , C08G18/42 , C08G18/48 , A61K8/06 , A61Q19/00 , A61K8/81 , A61Q5/00 , A61Q1/00 , C08G18/75 , C08G18/66 , A61K8/04 , A61K8/87 , A61Q5/06 , C08G18/00 , C08G18/08 , A61K8/02 , A61K8/91 , C09D151/08 , A61Q5/04 , C08L51/08 , C08G18/34 , C08G18/12 , C08G18/30
CPC分类号： C08F283/006 , A61K8/0245 , A61K8/04 , A61K8/06 , A61K8/81 , A61K8/87 , A61K8/91 , A61K2800/10 , A61K2800/54 , A61K2800/614 , A61K2800/654 , A61Q1/00 , A61Q5/00 , A61Q5/04 , A61Q5/06 , A61Q19/00 , C08G18/00 , C08G18/0823 , C08G18/348 , C08G18/42 , C08G18/4202 , C08G18/4211 , C08G18/4216 , C08G18/4238 , C08G18/4808 , C08G18/4825 , C08G18/4833 , C08G18/4854 , C08G18/6625 , C08G18/755 , C08L51/08 , C08L2201/54 , C08L2207/53 , C09D151/08 , C08G18/12 , C08G18/302
摘要： An object of the present invention is to provide an aqueous dispersion for use in a cosmetic, which has both the flexibility and hair styling properties (hair set retention properties), and which allows for easily re-styling hair when the hair style once set has been disturbed; and a cosmetic including the same. In the above mentioned aqueous dispersion and the cosmetic, a polyurethane is used, which is obtainable from a polyol component including at least one type of a polyether polyol and a polyester polyol, and a polyvalent isocyanate component, wherein the polyol component includes: a polyether polyol containing as a major component a structural unit derived from a polyalkylene glycol having from 2 to 4 carbon atoms, and having a number average molecular weight of 400 or more and 4,000 or less; or a polyester polyol containing a structural unit derived from at least one type of dicarboxylic acid selected from the group consisting of phthalic acid, isophthalic acid and terephthalic acid.

3. 发明授权

US10003076B2 Binder for electrode in lithium secondary cell, electrode manufactured using said binder, and lithium secondary cell in which said electrode is used 有权
公开(公告)号：US10003076B2
公开(公告)日：2018-06-19
申请号：US14908857
申请日：2014-08-04
申请人： DAI-ICHI KOGYO SEIYAKU CO., LTD.
发明人： Katsuo Takahashi , Shuichi Ito , Takeshi Miyamura
IPC分类号： C08G18/44 , H01M4/62 , C08G18/62 , H01M10/0525 , C09D175/06 , C09D175/04 , H01M10/052 , H01M4/13
CPC分类号： H01M4/622 , C08G18/0823 , C08G18/3206 , C08G18/348 , C08G18/44 , C08G18/62 , C08G18/6208 , C08G18/69 , C08G18/722 , C08G18/73 , C08G18/758 , C09D175/04 , C09D175/06 , H01M4/13 , H01M10/052 , H01M10/0525 , C08G18/12 , C08G18/302 , C08G18/3228 , C08L1/286 , C08K3/04 , C08K2003/2262 , C08K2003/324
摘要： A binder for an electrode of a lithium secondary battery contains a water dispersion of a polyurethane. The polyurethane has been formed of (A) a polyisocyanate, (B) a compound having two or more active hydrogen groups, (C) a compound having one or more active hydrogen groups and a hydrophilic group, and (D) a chain extending agent. The (B) compound having two or more active hydrogen groups contains an olefinic polyol and/or a carbonate diol having a carbon number between carbonate bond chains of less than 6. The binder has high adhesiveness to a collector, does not cause release in press molding, has high flexibility, and is excellent in bindability and resistance to an electrolytic solution.

4. 发明申请

US20180036907A1 BINDER COMPOSITION AND ITS USE IN PROCESSES FOR THE PRODUCTION OF WOOD FIBRE BOARDS 审中-公开
公开(公告)号：US20180036907A1
公开(公告)日：2018-02-08
申请号：US15556356
申请日：2016-03-09
申请人： Novamont S.p.A.
发明人： Roberto LOMBI , Daniele TURATI , Lidia CASTANO
IPC分类号： B27N3/00 , B27N3/04 , C08G18/76 , C08L23/06 , C08L75/06 , C08G18/42
CPC分类号： B27N3/002 , B27N3/04 , C08G18/302 , C08G18/4238 , C08G18/7671 , C08L23/06 , C08L75/06 , C08L97/02 , C08L2207/066 , C09J175/04 , C08L75/04
摘要： This invention relates to a new binder composition and a process using it for the production of new and improved wood fibre boards.

5. 发明授权

US09816008B2 Process for making urethane-isocyanates 有权
公开(公告)号：US09816008B2
公开(公告)日：2017-11-14
申请号：US14763517
申请日：2014-03-21
申请人： DOW GLOBAL TECHNOLOGIES LLC
发明人： Kaoru Aou , Juan Carlos Medina , Rajesh P. Paradkar , Dwight D. Latham
IPC分类号： C09D175/08 , C08G18/00 , C08G18/02 , C08G18/09 , C08G18/10 , C08G18/18 , C08G18/32 , C08G18/76
CPC分类号： C09D175/08 , C08G18/003 , C08G18/022 , C08G18/092 , C08G18/10 , C08G18/1875 , C08G18/3206 , C08G18/7664 , C08G2105/02 , C08G2125/00 , C08G2261/60 , C08G18/302
摘要： Polyisocyanurate or polyurethane-isocyanurate polymers are made by curing an aromatic polyisocyanate or a mixture of at least one aromatic polyisocyanate and at least one polyol having a hydroxyl equivalent weight of up to 200 in which the isocyanate index is at least 2.00, in the presence of at least one isocyanate trimerization catalyst, to form a polyisocyanurate or polyurethane-isocyanurate polymer having a glass transition temperature of at least 100° C., and then exposing the polyisocyanurate or polyurethane-isocyanurate polymer formed step a) to water under superatmospheric pressure at a temperature of at least 70° C.

6. 发明申请

US20170233595A1 AQUEOUS POLYMER COMPOSITIONS FOR PRINTING, DIGITAL INK JET INKS AND PRINTING ONTO TEXTILES 审中-公开
公开(公告)号：US20170233595A1
公开(公告)日：2017-08-17
申请号：US15503240
申请日：2015-08-07
申请人： Lubrizol Advanced Materials, Inc.
发明人： Gabor Erdodi , Devdatt S. Nagvekar , Kurt Schroeder , Naser Pourahmady , Yun-Long Pan
IPC分类号： C09D11/102 , C09D11/322 , C09D11/328 , B41M5/00 , C08G18/10 , C08G18/24 , C08G18/75 , C09D175/04 , C09D11/037 , C08G69/26
CPC分类号： C09D11/102 , B41M5/0023 , C08G18/0823 , C08G18/0866 , C08G18/10 , C08G18/1825 , C08G18/242 , C08G18/348 , C08G18/606 , C08G18/755 , C08G18/757 , C08G69/26 , C09D11/037 , C09D11/322 , C09D11/328 , C09D11/40 , C09D175/04 , D06P1/5278 , D06P1/5285 , D06P5/002 , D06P5/08 , D06P5/30 , C08G18/3231 , C08G18/302
摘要： Polymer dispersions in aqueous media form binders for pretreatments, coatings and images on substrates. The polymer includes polyamide segments and may have a high percentage of tertiary amide linkages, which facilitates film formation at temperature convenient to textiles and nonwovens. The polyamides are linked with reactions with polyisocyanates (which forms urea linkages if the other reactant is an amine or a urethane linkage if the other reactant is a hydroxyl group).

7. 发明授权

US09663607B2 HEUR thickener and process for its preparation 有权
公开(公告)号：US09663607B2
公开(公告)日：2017-05-30
申请号：US14522744
申请日：2014-10-24
申请人： Rohm and Haas Company
发明人： John J. Rabasco , Antony K. Van Dyk
IPC分类号： C08G18/00 , C08G18/08 , C08G18/10 , C08G18/28 , C08G18/48 , C08G18/73 , C09D7/00
CPC分类号： C08G18/4833 , C08G18/003 , C08G18/08 , C08G18/10 , C08G18/2875 , C08G18/73 , C09D5/04 , C09D7/43 , C08G18/302
摘要： The present invention is a process for preparing an aqueous solution of a hydrophobically modified alkylene oxide poly(urethane-urea-allophanate) thickener by contacting isocyanate reactive groups with a stoichiometric excess of a diisocyanate, followed by reaction with water. The thickener surprisingly shows a maintenance or improvement in hiding in paint formulations while maintaining other critical rheological properties.

8. 发明授权

US09624401B2 Process for producing aqueous polyurethane formulations 有权
公开(公告)号：US09624401B2
公开(公告)日：2017-04-18
申请号：US14767121
申请日：2014-02-12
申请人： BASF SE
发明人： Stefan Adams , Volker Bach , Karl Haeberle , Reinhard Treiber
IPC分类号： C08G18/08 , C09D175/08 , C08G18/66 , C08G18/76 , C09D175/04 , C14C11/00 , C08K5/17
CPC分类号： C09D175/08 , C08G18/0823 , C08G18/6692 , C08G18/7621 , C08K5/17 , C09D175/04 , C14C11/006 , C08G18/12 , C08G18/302
摘要： A process for producing aqueous polyurethane preparations comprises the steps of: A) providing a solution in at least one solvent of at least one polymeric polyurethane bearing ionizable groups, B) using at least one neutralizing agent to partially neutralize the at least one polymeric polyurethane bearing ionizable groups, C) dispersing the at least one polymeric polyurethane bearing ionizable groups in water, D) optionally removing the at least one solvent, E) optionally diluting the mixture after solvent removal with further water, F) admixing neutralizing agent after solvent removal.

9. 发明申请

US20170101565A1 REMOVABLE POLYURETHANE HOT MELT ADHESIVE AND THE USE THEREOF 审中-公开
公开(公告)号：US20170101565A1
公开(公告)日：2017-04-13
申请号：US15384402
申请日：2016-12-20
申请人： Henkel AG & Co. KGaA
发明人： Uwe Franken , Claudia Meckel-Jonas , Hongxia Zhao , Yang Cao , Xiao Han
IPC分类号： C09J175/08 , C08G18/20 , C08G18/40 , C08G18/48 , C08G18/42 , C08G18/12 , C08G18/76
CPC分类号： C09J175/08 , C08G18/10 , C08G18/12 , C08G18/20 , C08G18/4018 , C08G18/4211 , C08G18/4238 , C08G18/4833 , C08G18/7671 , C08G2170/20 , C08G2170/90 , C08L23/0869 , C08L33/06 , C09D175/06 , C09J175/06 , C09J2205/114 , Y02P20/582 , C08G18/289 , C08G18/302 , C08L33/12 , C08L33/18
摘要： The invention relates to a polyurethane (PU) reactive hot melt adhesive removable at elevated temperature as well as having a high bonding strength at room temperature.

10. 发明申请

US20160319153A1 POLYMERIC COMPOSITION 有权
公开(公告)号：US20160319153A1
公开(公告)日：2016-11-03
申请号：US15104650
申请日：2014-12-19
申请人： DSM IP ASSETS B.V.
发明人： Ronald TENNEBROEK , Ilse VAN CASTEREN
IPC分类号： C09D175/08 , C08G18/75 , C23C16/56 , C08G18/34 , C08G18/48 , C08G18/67 , C08G18/12 , C08G18/73
CPC分类号： C09D175/08 , C08G18/0823 , C08G18/12 , C08G18/348 , C08G18/4854 , C08G18/673 , C08G18/73 , C08G18/755 , C09D175/16 , C23C16/56 , C08G18/6692 , C08G18/3231 , C08G18/302
摘要： The present invention relates to a radiation curable aqueous coating composition comprising a dispersion of a chain extended polyurethane which dispersion comprises (a) a polyurethane-urea polymer comprising (i) acryloyl groups present in an amount of at least 2.0 mmol per g of the polyurethane-urea polymer; and (ii) urea groups present in an amount of at least 0.35 milli-equivalents (meq) per g of the polyurethane-urea polymer; (b) optionally a multifunctional ethylenically unsaturated compound unreactive towards isocyanates, in an amount, where present, of up to 40% by weight of components (a) and (b); and (c) a neutralizing agent; where the polyurethane-urea polymer (component (a)) is obtained by (I) the reaction of at least the following polyurethane precursors: at least one polyisocyanate (a1), two or more polyols (a2) and at least one isocyanate reactive compound (a3) to obtain a polyurethane prepolymer, where the isocyanate and hydroxy groups on the polymer precursors (a1), (a2) and (a3) are present in a respective mole ratio (NCO to OH) of at least 1.35, and (II) by reacting the polyurethane prepolymer with an active hydrogen chain extending compound and optionally with water to obtain the polyurethane-urea polymer (a), where (a1) the amount of polyisocyanates (a1) is from 10 to 80% by weight; (a2) the two or more polyols being an Anionic Polyol A, a Polyether Polyol B and optionally a High MW NCO-Reactive Polyol C and optionally a Low MW NCO-Reactive Polyol D; (a3) the isocyanate reactive compounds are compounds having an average of less than 1.2 groups reactive towards isocyanate and an average of at least one acryloyl group, the compounds being other than (a2A), (a2B), (a2C) and (a2D) and where the amount of isocyanate reactive compound is from 5 to 60% by weight; where the weight % of components (a1), (a2A), (a2B), (a2C), (a2D), (a3) and (b) are calculated based on the total of components (a) and (b) being 100%.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式