公开(公告)号：US20200024489A1

公开(公告)日：2020-01-23

申请号：US16495962

申请日：2017-09-01

申请人： CYBRID TECHNOLOGIES INC.

发明人： Qiquan Zhou ,  Hongye Chen ,  Keiichi Uno ,  Xiaoping Wu

IPC分类号： C09J7/25 ,  C09J107/00 ,  C09J11/04 ,  C09J11/06 ,  C09J11/08 ,  C09J123/22 ,  C09J133/08 ,  C09J175/04 ,  C09J7/38 ,  C09D127/18 ,  C09D183/08 ,  C09D7/61 ,  C09D7/63 ,  C08J7/04 ,  H01L31/18 ,  C09J7/24

摘要： Disclosed is a high-performance repair tape for a backboard of a photovoltaic module. The tape comprises a base material layer, a functional adhesive layer, and a release material layer provided in sequence from top to bottom; the base material layer is formed of a polyester thin film material; the functional adhesive layer is formed of a high weather-resistance adhesive. According to the high-performance repair tape for a backboard of a photovoltaic module, and a manufacturing method therefor provided by the present invention, by selecting a weather-resistant base material layer, effects, such as water resisting, insulation, and ultraviolet radiation resistance, can be achieved, and a backboard independence effect is achieved; by selecting a weather-resistant adhesive for the functional adhesive layer, the weather resistance, high temperature resistance, and yellowing resistance of the tape can be improved; the tape has a strong bonding strength and is not easy to peel off, and the tape is easy to fit and facilitates construction.

公开(公告)号：US10538688B2

公开(公告)日：2020-01-21

申请号：US15886512

申请日：2018-02-01

申请人： FIRESTONE BUILDING PRODUCTS CO., LLC

发明人： Jiansheng Tang ,  John Fieldhouse

IPC分类号： C08L23/00 ,  C09J115/02 ,  C08G18/54 ,  C08L23/22 ,  C09J175/04 ,  C08L75/04 ,  C08F36/08 ,  C08J3/00 ,  C08J3/24

摘要： A phase-separated polymeric composition is provided that comprises a first phase including polyurethane domains and a second phase including a butyl rubber matrix. A method is also provided for producing a polymer composition. The method includes providing a masterbatch composition that is prepared by combining a halogenated butyl rubber with at least one phenolic resin, introducing the masterbatch composition to a reactor, introducing to the reactor an isocyanate and a polyurethane catalyst to form a blend, and subjecting the blend to conditions sufficient to form a polyurethane.

公开(公告)号：US20190382558A1

公开(公告)日：2019-12-19

申请号：US16489717

申请日：2018-03-14

申请人： DIC Corporation ,  National Institute of Advanced Industrial Science and Technology

发明人： Yasutaka Oka ,  Tomoaki Harada ,  Kumiko Akiba ,  Yusho Usami ,  Michiya Nakashima ,  Takeo Ebina ,  Ryo Ishii ,  Takafumi Aizawa

IPC分类号： C08K9/02 ,  C08K3/34 ,  C09D175/04 ,  C09J175/04 ,  C09J11/04 ,  C09D7/62 ,  C08G18/76 ,  C08G18/10 ,  C08G18/34 ,  C08G18/32 ,  C08G18/44 ,  B32B27/18 ,  B32B27/40

摘要： A resin composition is provided that contains a urethane resin and a smectite with partially immobilized lithium.

公开(公告)号：US20190316013A1

公开(公告)日：2019-10-17

申请号：US16451630

申请日：2019-06-25

申请人： Henkel AG & Co. KGaA

发明人： Tingting Tang ,  Jie Liu

IPC分类号： C09J175/04 ,  C08G18/24 ,  C08G18/76 ,  C08G18/72 ,  C08G18/10 ,  C09J5/06

摘要： The present disclosure relates to a two-component polyurethane adhesive, based on a polyol component A and a polyisocyanate component B. The two-component polyurethane adhesive exhibits fast cure speed, good adhesion properties and good durability. The two-component polyurethane adhesive is developed for the adhesion adhesion of substrates, wherein the substrates are preferably selected from the group comprising sheet molding compounds (SMCs) and plastic substrates.

公开(公告)号：US10442959B2

公开(公告)日：2019-10-15

申请号：US15570766

申请日：2016-04-29

申请人： DUPONT TEIJIN FILMS U.S. LIMITED PARTNERSHIP

发明人： Julian N. Robinson ,  Jackie H. Symonds ,  Duncan Mackerron ,  Stephen W. Sankey ,  Jamie Evans ,  Rachel Clare Little

IPC分类号： C09J7/25 ,  C09J4/06 ,  C08G18/08 ,  C09J175/06 ,  C09J175/16 ,  B32B7/12 ,  B32B9/04 ,  B32B27/08 ,  B32B27/20 ,  B32B27/36 ,  B32B37/00 ,  B32B9/00 ,  B32B17/10 ,  B32B43/00 ,  C09J129/04 ,  C09J133/06 ,  C09J175/04 ,  C09J175/14 ,  H01L21/683 ,  H01L51/00

摘要： Peelable polymeric film, in particular, peelable polymeric film which comprises a polymeric substrate layer and a coating layer of adhesive, and which is of particular use in the manufacture of electronic devices is described. The adhesive layer is derived from an aqueous composition which comprises an aliphatic polyurethane and is switchable.

公开(公告)号：US10428251B2

公开(公告)日：2019-10-01

申请号：US15735175

申请日：2016-06-02

申请人： Dow Global Technologies LLC

发明人： Stefan Schmatloch ,  Ilona Caderas

IPC分类号： C09J175/08 ,  C09J175/04 ,  C08G18/48 ,  C08G18/66 ,  C08G18/72 ,  C08G18/16 ,  C09J175/12 ,  C08G18/32 ,  C08K3/34 ,  C08G18/10

摘要： Two-component polyurethane adhesives include a polyol component and a polyisocyanate component. The polyol component includes a polyether polyol and an aliphatic diol chain extender. The polyisocyanate component includes an isocyanate prepolymer made by reacting an aromatic polyisocyanate with a poly(butylene oxide) polyol. When cured, the adhesive is highly resistant to heat and humidity, and exhibits an unexpectedly high modulus and tensile strength.

公开(公告)号：US20190292300A1

公开(公告)日：2019-09-26

申请号：US16464842

申请日：2016-11-30

申请人： HITACHI CHEMICAL COMPANY, LTD.

发明人： Kazuhiko MORI ,  Yuya HIRAMOTO ,  Hisao MATSUMIYA

IPC分类号： C08G18/10 ,  C08G18/48 ,  C08G18/79 ,  C09J175/04 ,  C08K3/013 ,  C08K3/014 ,  C08K3/016 ,  C08G18/18 ,  C08G18/38 ,  C08K3/04 ,  C08K5/5419 ,  C08G18/76

摘要： A two-part curable urethane composition comprising a main agent (A) and a curing agent (B), wherein the main agent (A) contains a urethane prepolymer (a), an isocyanurate-modified polyisocyanate compound (b), and a silane coupling agent (c) at a specified ratio by mass; and the curing agent (B) contains a polyether polyol (d), a polyether polyol having 4 or more hydroxy groups (e), and an amine catalyst (f) at a specified ratio by mass.

公开(公告)号：US10414951B2

公开(公告)日：2019-09-17

申请号：US15928691

申请日：2018-03-22

申请人： FUJIFILM Corporation

发明人： Kei Fukuhara ,  Yoshitaka Kamochi ,  Mitsuru Sawano

IPC分类号： C09J11/06 ,  B32B7/12 ,  C09J201/00 ,  H01L21/304 ,  H01L21/683 ,  C09J133/10 ,  C09J171/00 ,  C09J175/04 ,  H01L21/768 ,  C09J175/16 ,  B32B43/00 ,  C08K5/5419 ,  B32B38/10

摘要： Provided are a temporary bonding material which is less likely to cause film unevenness and void formation while maintaining an adhesive force required for temporary bonding of a carrier substrate and a base material, and is easily peelable, a laminate, a method for manufacturing a laminate, a method for manufacturing a device substrate, and a method for manufacturing a semiconductor device.A temporary bonding material of the present invention includes a thermoplastic resin, a compound having a Si—O structure in an amount of 0.001% by mass or more and less than 8% by mass of the thermoplastic resin, and a solvent, in which an adhesive force of the temporary bonding material of an adhesive in which the solvent is removed from the temporary bonding material with respect to a silicon wafer is 1 to 15 N/m. In addition, a laminate using the temporary bonding material, a method for manufacturing a laminate, a method for manufacturing a device substrate, and a method for manufacturing a semiconductor device are disclosed.

公开(公告)号：US10414856B2

公开(公告)日：2019-09-17

申请号：US15513637

申请日：2015-09-10

申请人： BASF SE

发明人： Sophia Ebert ,  Bjoern Ludolph ,  Christian Eidamshaus ,  Stefano Scialla ,  Kevin Christmas ,  Amy Eichstadt Waun ,  Brian J. Loughnane ,  Darren Rees ,  Frank Huelskoetter

IPC分类号： C11D1/00 ,  C11D3/26 ,  C11D3/37 ,  C08G59/50 ,  B29C33/56 ,  B29C35/00 ,  C11D3/30 ,  C07C213/02 ,  C08G65/26 ,  C11D1/44 ,  C09J177/06 ,  C08G18/50 ,  C08G18/38 ,  C08G65/325 ,  C08G65/333 ,  C08G69/40 ,  A61K8/86 ,  A61Q5/02 ,  A61Q19/10 ,  C09J163/00 ,  C09J177/00 ,  C11D3/22 ,  C09J175/02 ,  C09J175/04 ,  C08L73/00

摘要： This invention relates to polyetheramines based on 1,3-dialcohols, in particular to an etheramine mixture comprising at least 90% by weight, based on the total weight of the etheramine mixture, of an amine of Formula (I) and/or (II), wherein R1-R12 are independently selected from H, alkyl, cycloalkyl, aryl, alkylaryl, or arylalkyl, wherein at least one of R1-R6 and at least one of R7-R12 is different from H, wherein A1-A9 are independently selected from linear or branched alkylenes having 2 to 18 carbon atoms, wherein Z1-Z4 are independently selected OH, CH2CH2CH2NH2, NH2, NHR′ or NR′R″, wherein the degree of amination is

公开(公告)号：US10392466B2

公开(公告)日：2019-08-27

申请号：US15520881

申请日：2015-11-12

申请人： 3M INNOVATIVE PROPERTIES COMPANY

发明人： Christophe Delajon ,  Mathieu Kiester ,  Eric Schmitt

IPC分类号： C08G18/16 ,  C08G18/20 ,  C08G18/36 ,  C08G18/40 ,  C08G18/42 ,  C08G18/48 ,  C08G18/76 ,  C08K3/26 ,  C09J175/04

摘要： The present disclosure relates to a curable two-component polyurethane adhesive composition comprising: a) a first component C1 comprising at least one polyol; b) a second component C2 comprising at least one isocyanate; c) a polyurethane catalytic system comprising a first bicyclic amine and a second bicyclic amine; and d) optionally, a particulate filler material. The present disclosure also relates to a sandwich panel comprising at least a core layer, at least a first structural panel and at least a second structural panel and to a method of manufacturing and using thereof.