公开(公告)号：US20240327577A1

公开(公告)日：2024-10-03

申请号：US18618461

申请日：2024-03-27

申请人： ROGERS CORPORATION

发明人： Kshitish A. Patankar ,  Katherine Vuong ,  Kenneth Mazich

IPC分类号： C08G77/20 ,  C08G77/08 ,  C08G77/12 ,  C08G77/16 ,  C08J9/00 ,  C08J9/06 ,  C08J9/12 ,  C08J9/14 ,  C08K3/12

CPC分类号： C08G77/20 ,  C08G77/08 ,  C08G77/12 ,  C08G77/16 ,  C08J9/0066 ,  C08J9/06 ,  C08J9/125 ,  C08J9/127 ,  C08J9/142 ,  C08K3/12 ,  C08G2110/0041 ,  C08J2201/022 ,  C08J2203/10 ,  C08J2203/12 ,  C08J2203/204 ,  C08J2205/052 ,  C08J2383/05 ,  C08J2383/06 ,  C08J2383/07

摘要： A curable composition for preparing a low density cast silicone foam includes a first part and a second part. The first part includes particular amounts of an alkenyl-terminated polyorganosiloxane; an alkenyl-substituted copolyorganosiloxane; an alkenyl-substituted MQ polyorganosiloxane; a cure catalyst; an inorganic filler; and a chemical blowing agent. The second part includes a hydride-substituted polyorganosiloxane. The resulting silicone foams advantageously have a density of less than 240 kg/m3; and a closed cell content of at least 50%. Cured silicone foams and methods for the manufacture thereof are also described.

公开(公告)号：US20240309160A1

公开(公告)日：2024-09-19

申请号：US18671552

申请日：2024-05-22

申请人： Holcim Technology Ltd

发明人： John LETTS ,  Chunhua YAO ,  Michael HUBBARD

IPC分类号： C08J9/00 ,  B32B5/20 ,  B32B37/15 ,  C08G18/08 ,  C08G18/42 ,  C08G18/76 ,  C08J9/14

CPC分类号： C08J9/0023 ,  B32B5/20 ,  B32B37/15 ,  C08G18/14 ,  C08G18/42 ,  C08G18/7671 ,  C08J9/141 ,  C08J9/142 ,  C08J9/149 ,  B32B2266/0278 ,  B32B2266/08 ,  B32B2419/00 ,  C08J2201/022 ,  C08J2203/12 ,  C08J2203/14 ,  C08J2203/182 ,  C08J2205/052 ,  C08J2205/10 ,  C08J2207/00 ,  C08J2375/06

摘要： A process for producing a polyurethane or polyisocyanurate construction board, the process comprising (i) providing an A-side reactant stream that includes an isocyanate-containing compound; (ii) providing a B-side reactant stream that includes a polyol, where the B-side reactant stream includes a blowing agent that includes a pentane and a blowing agent additive that has a Hansen Solubility Parameter (δt) that is greater than 17 MPa−0.5; and (iii) mixing the A-side reactant stream with the B-side reactant stream to produce a reaction mixture.

公开(公告)号：US12091523B2

公开(公告)日：2024-09-17

申请号：US17366728

申请日：2021-07-02

申请人： Berry Plastics Corporation

发明人： Chris K. Leser ,  Philip A. Driskill ,  Charles T. Wallace ,  John B. Euler ,  Jason J. Paladino ,  Milan C. Maravich ,  Daniel O. Davis ,  Jeffrey A. Mann ,  Randy A. Bowlds ,  Svetlana I. Contrada ,  David Dezhou Sun

IPC分类号： C08J9/06 ,  B65D81/38 ,  C08J9/00 ,  C08J9/08 ,  C08J9/12

CPC分类号： C08J9/06 ,  B65D81/3865 ,  C08J9/0019 ,  C08J9/0028 ,  C08J9/0061 ,  C08J9/0066 ,  C08J9/08 ,  C08J9/122 ,  C08J2203/06 ,  C08J2203/12 ,  C08J2203/184 ,  C08J2323/12 ,  C08J2423/12

摘要： A formulation includes a base resin, a nucleating agent, and a blowing agent. The formulation can be used to form a container.

公开(公告)号：US20240270917A1

公开(公告)日：2024-08-15

申请号：US18423521

申请日：2024-01-26

申请人： HONEYWELL INTERNATIONAL INC.

发明人： BIN YU ,  MARY C. BOGDAN ,  DAVID JOHN WILLIAMS ,  YIU KEUNG LING

IPC分类号： C08J9/02 ,  C08J9/14

CPC分类号： C08J9/02 ,  C08J9/142 ,  C08J9/145 ,  C08J9/146 ,  C08J2201/022 ,  C08J2203/12 ,  C08J2203/164 ,  C08J2203/182 ,  C08J2375/06

摘要： This invention relates to thermoset, thermal insulating panel, pour-in-place and pour-in-place foams having desirable and unexpectedly low thermal conductivity, and to compositions, method and systems which use and/or are used to make such foams comprising: (a) providing thermosetting foam forming component and a blowing agent for forming predominantly closed cells in the foam, wherein the blowing agent comprises: (i) cis-1,1,1,4,4,4-hexafluoro-2-butene (HFO-1336mzzm(Z)) and cyclopentane, with the HFO-1336mzzm(Z) and cyclopentane in the blowing agent together comprising at least about 50% by weight of the total of all components in the blowing agent and (ii) the weight ratio of HFO-1336mzzm(Z) to cyclopentane in the blowing agent is from about 45:55 to less than 68:32 and (b) forming foam from said provided foamable composition.

公开(公告)号：US11992981B2

公开(公告)日：2024-05-28

申请号：US17399842

申请日：2021-08-11

申请人： adidas AG

发明人： Christopher Edward Holmes ,  Tru Huu Minh Le ,  Sabrina Kerling ,  Dharan Kirupanantham ,  Volker Altstädt ,  Amir Fathi ,  Daniel Raps ,  Clemens Keilholz ,  Thomas Koeppl ,  Paul Smith ,  Jan Hill ,  Angus Wardlaw ,  Daniel Stephen Price ,  James Tarrier ,  Christopher Robertson

IPC分类号： B29C44/34 ,  A43B13/04 ,  A43B13/18 ,  B29B9/06 ,  B29B9/10 ,  B29B9/12 ,  B29C44/02 ,  B29C45/00 ,  C08G81/02 ,  C08J9/12 ,  C08J9/14 ,  C08J9/16 ,  C08J9/18 ,  C08J9/232 ,  C08J9/36 ,  E04B1/84 ,  B29K77/00 ,  B29K105/04 ,  B29L31/00 ,  B29L31/50 ,  E04B1/74 ,  G10K11/162

CPC分类号： B29C44/3461 ,  A43B13/04 ,  A43B13/187 ,  B29B9/065 ,  B29B9/10 ,  B29B9/12 ,  B29C44/02 ,  B29C45/0001 ,  B29C45/0053 ,  C08G81/027 ,  C08G81/028 ,  C08J9/122 ,  C08J9/127 ,  C08J9/142 ,  C08J9/16 ,  C08J9/18 ,  C08J9/232 ,  C08J9/36 ,  E04B1/84 ,  B29B2009/125 ,  B29C2045/0091 ,  B29C2045/0093 ,  B29K2077/00 ,  B29K2105/04 ,  B29K2995/0002 ,  B29L2031/504 ,  B29L2031/712 ,  C08J2201/03 ,  C08J2201/036 ,  C08J2201/038 ,  C08J2203/06 ,  C08J2203/08 ,  C08J2203/12 ,  C08J2203/18 ,  C08J2203/182 ,  C08J2205/05 ,  C08J2359/00 ,  C08J2359/02 ,  C08J2367/00 ,  C08J2367/02 ,  C08J2367/04 ,  C08J2371/00 ,  C08J2377/00 ,  C08J2377/02 ,  C08J2377/06 ,  E04B2001/742 ,  G10K11/162

摘要： The invention refers to a method for producing expanded polymer pellets, which comprises the following steps: melting a polymer comprising a polyamide; adding at least one blowing agent; expanding the melt through at least one die for producing an expanded polymer; and pelletizing the expanded polymer. The invention further concerns polymer pellets produced with the method as well as their use, e.g. for the production of cushioning elements for sports apparel, such as for producing soles or parts of soles of sports shoes. A further aspect of the invention concerns a method for the manufacture of molded components, comprising loading pellets of an expanded to polymer material into a mold, and connecting the pellets by providing heat energy, wherein the expanded polymer material of the pellets or beads comprises a chain extender. The molded components may be used in broad ranges of application.

公开(公告)号：US20240158594A1

公开(公告)日：2024-05-16

申请号：US18509450

申请日：2023-11-15

申请人： SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION

发明人： Kai GAO ,  Ying WANG ,  Shuai LIANG ,  Arthur L. ADAM, JR. ,  Jia LIU ,  Cassandra TUBBS ,  Balaji GOPALAN ,  Aaron KESSMAN ,  Chuanping LI ,  Fei WANG

IPC分类号： C08J9/00 ,  C08G77/08 ,  C08G77/20 ,  C08J9/14 ,  C08K3/22 ,  C08K3/26 ,  C08K3/34 ,  C08K3/38

CPC分类号： C08J9/0066 ,  C08G77/08 ,  C08G77/20 ,  C08J9/142 ,  C08K3/22 ,  C08K3/26 ,  C08K3/34 ,  C08K3/38 ,  C08J2203/12 ,  C08J2383/07 ,  C08K2003/2227 ,  C08K2003/265 ,  C08K2003/387

摘要： The present disclosure related to a silicone-based foam may include a component A and a component B, where the component A may include a silicone-based matrix component, a first filler component that may include alumina trihydrate, a second filler component that may include perlite, and a third filler component that may include calcium carbonate, and where the component B may include a silicone-based matrix component, a first filler component that may include alumina trihydrate, a second filler component that may include perlite, a third filler component that may include calcium carbonate, and a fourth filler component that may include zinc borate. The silicone-based foam may have a V-0 flammability rating as measured according to ASTM D3801.

公开(公告)号：US20240141093A1

公开(公告)日：2024-05-02

申请号：US18550846

申请日：2022-03-17

申请人： BASF SE

发明人： Yue YANG ,  Theodore M. Smiecinski ,  Thomas H. Plegue ,  Mark Patrick McBride

IPC分类号： C08G18/32 ,  C08G18/20 ,  C08G18/24 ,  C08G18/30 ,  C08G18/76 ,  C08G65/26 ,  C08J9/14

CPC分类号： C08G18/3206 ,  C08G18/2027 ,  C08G18/244 ,  C08G18/302 ,  C08G18/3275 ,  C08G18/7621 ,  C08G18/7671 ,  C08G65/2609 ,  C08J9/142 ,  C08G2110/0008 ,  C08J2203/12 ,  C08J2205/06 ,  C08J2375/04

摘要： A polyalkyleneoxy polyol (P) has an average nominal functionality in the range of 2 to 8; a hydroxy number in the range of 10 to 500 mg KOH/g measured according to ASTM method D4272; and a weight average molecular weight in the range of 500 to 25,000 measured using GPC with polystyrene standard and tetrahydrofuran as solvent. The polyol (P) contains ethyleneoxy in an amount in the range of 50 to 95 wt. %, based on the overall weight of the polyol (P).

公开(公告)号：US20190241843A1

公开(公告)日：2019-08-08

申请号：US16266422

申请日：2019-02-04

申请人： Dov SHELLEF

发明人： Dov SHELLEF

IPC分类号： C11D7/50 ,  C08J9/14 ,  C09D9/00 ,  C09D7/20 ,  C11D11/00 ,  D06L1/02 ,  B08B3/00 ,  C23G5/028

CPC分类号： C11D7/5086 ,  B08B3/00 ,  C08J9/149 ,  C08J2203/12 ,  C08J2203/14 ,  C08J2203/162 ,  C08J2203/182 ,  C09D7/20 ,  C09D9/005 ,  C11D7/24 ,  C11D7/26 ,  C11D7/30 ,  C11D7/5018 ,  C11D7/5036 ,  C11D7/5068 ,  C11D7/5072 ,  C11D7/5081 ,  C11D11/0017 ,  C11D11/0023 ,  C11D11/0047 ,  C23G5/02806 ,  D06L1/02 ,  H01L21/02057 ,  H05K3/26

摘要： Disclosed herein are a solvent composition and methods of using the solvent composition. The solvent composition includes at least 80 wt. % of trans-1,2-dichloroetheylene (t-DCE), and 0.1 to 20 wt. % of at least one organic compound. The organic compound may be a hydrocarbon and/or an oxygenated solvent. The solvent composition may be used to clean a surface by contacting the surface with the composition to dissolve a contaminant on the surface. The composition may be used to remove a coating from a surface of a substrate by contacting the surface with the solvent composition to dissolve the coating and removing the composition containing the coating from the surface. The composition may also be used to deposit material on a substrate by dissolving the material in the solvent composition, applying the composition containing the material onto the substrate, and evaporating the composition from the substrate.

公开(公告)号：US20190194451A1

公开(公告)日：2019-06-27

申请号：US16301359

申请日：2017-05-12

申请人： SYNBRA TECHNOLOGY B.V.

发明人： Karin MOLENVELD ,  Josephus Petrus Maria DE JONG ,  Jan NOORDEGRAAF ,  Kenneth VAN DEN HOONAARD

IPC分类号： C08L67/04 ,  C08L33/12 ,  C08J9/00 ,  C08J9/18 ,  C08J9/228 ,  C08J9/224 ,  C08J3/20

CPC分类号： C08L67/04 ,  C08J3/201 ,  C08J9/0061 ,  C08J9/0066 ,  C08J9/122 ,  C08J9/141 ,  C08J9/142 ,  C08J9/18 ,  C08J9/224 ,  C08J9/228 ,  C08J9/232 ,  C08J9/236 ,  C08J2201/03 ,  C08J2203/06 ,  C08J2203/12 ,  C08J2203/14 ,  C08J2300/16 ,  C08J2333/12 ,  C08J2367/04 ,  C08J2433/12 ,  C08J2467/04 ,  C08L33/12 ,  C08L2203/14 ,  C08L2205/025 ,  C08L2205/03

摘要： The present invention relates to a composition based on polylactic acid, comprising polylactic acid or a compound derived therefrom, and one or more additives, wherein polymethylmethacrylate is used as at least one additive. The amount of poly-methylmethacrylate is preferably at least 5 wt %, based on the total amount of polylactic acid or a compound derived therefrom, based on weight, in the final composition.

公开(公告)号：US20180273755A1

公开(公告)日：2018-09-27

申请号：US15523553

申请日：2015-11-10

申请人： E I DU PONT DE NEMOURS AND COMPANY

发明人： Michael W. Cobb ,  Hari Babu Sunkara ,  Sharlene Renee Williams

IPC分类号： C08L97/00 ,  C08L61/06 ,  C08J9/00 ,  C08J9/14 ,  B32B5/18

CPC分类号： C08L97/005 ,  B32B5/022 ,  B32B5/18 ,  B32B7/08 ,  B32B7/12 ,  B32B13/045 ,  B32B15/046 ,  B32B15/18 ,  B32B15/20 ,  B32B21/047 ,  B32B27/065 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B32B29/007 ,  B32B2250/40 ,  B32B2262/02 ,  B32B2262/101 ,  B32B2266/02 ,  B32B2266/0214 ,  B32B2266/06 ,  B32B2266/08 ,  B32B2305/022 ,  B32B2307/304 ,  B32B2307/3065 ,  B32B2307/714 ,  B32B2419/00 ,  B32B2419/06 ,  B32B2607/00 ,  C08J9/0033 ,  C08J9/0061 ,  C08J9/141 ,  C08J9/142 ,  C08J9/145 ,  C08J9/146 ,  C08J9/147 ,  C08J9/149 ,  C08J2203/12 ,  C08J2203/14 ,  C08J2203/142 ,  C08J2203/144 ,  C08J2203/162 ,  C08J2203/182 ,  C08J2205/10 ,  C08J2361/06 ,  C08J2397/00 ,  C08J2461/06 ,  C08J2497/00 ,  C08L61/06

摘要： Disclosed herein are lignin-furfuryl alcohol compositions, lignin-furfuryl alcohol-resole (LFR) compositions comprising lignin-furfuryl alcohol composition and phenolic resoles and LFR foams derived from such LFR compositions. Disclosed herein are LFR foams comprising a polymeric phase defining a plurality of open cells and a plurality of closed cells, and a gas phase comprising one or more blowing agents disposed in at least a portion of the plurality of closed cells, wherein the polymeric phase is derived from LFR compositions.