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1. 发明申请

US20180345575A1 METHODS OF MANUFACTURING ARTICLES UTILIZING FOAM PARTICLES 审中-公开
公开(公告)号：US20180345575A1
公开(公告)日：2018-12-06
申请号：US15995587
申请日：2018-06-01
申请人： NIKE, Inc.
发明人： Jay Constantinou , Harleigh Doremus , Luis Folgar , Brandon Kvamme , Denis Schiller , Krissy Yetman
IPC分类号： B29C64/153 , A43B13/02 , A43B13/18 , B29C64/268 , B29C67/20 , B29D35/12
CPC分类号： A43B13/188 , A43B13/04 , B29C35/0805 , B29C67/205 , B29C2035/0833 , B29C2035/0838 , B29C2035/0855 , B29D35/122 , B33Y80/00 , C08J9/122 , C08J9/16 , C08J9/232 , C08J2201/03 , C08J2203/06 , C08J2203/08 , C08J2207/00 , C08J2300/22 , C08J2300/26 , C08J2367/02
摘要： Methods for manufacturing articles of footwear are provided. In various aspects, the methods comprise utilizing additive manufacturing methods with foam particles. In some aspects, the additive manufacturing methods comprise increasing the temperature of a plurality of foam particles with actinic radiation under conditions effective to fuse a portion of the plurality of foam particles comprising one or more thermoplastic elastomers. Increasing the temperature of the foam particles can be carried out for one or multiple iterations. The disclosed methods can be used to manufacturer articles with sub-regions that exhibit differing degrees of fusion between the foam particles, thereby resulting in sub-regions with different properties such as density, resilience, and/or flexural modulus. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.

2. 发明授权

US09926423B2 Low density foam, midsole, footwear, and methods for making low density foam 有权
公开(公告)号：US09926423B2
公开(公告)日：2018-03-27
申请号：US13958517
申请日：2013-08-02
申请人： NIKE, Inc.
发明人： Hossein A. Baghdadi
IPC分类号： C08J9/12 , C08J9/00 , C08J9/14 , B29C44/34 , B29C44/58 , C08J9/06 , B29L31/50 , B29K21/00 , B29K23/00 , B29K75/00
CPC分类号： C08J9/12 , B29C44/3446 , B29C44/588 , B29K2021/003 , B29K2023/083 , B29K2075/00 , B29L2031/50 , C08J9/0061 , C08J9/06 , C08J9/122 , C08J9/141 , C08J2201/00 , C08J2201/024 , C08J2201/026 , C08J2201/03 , C08J2203/06 , C08J2203/08 , C08J2203/14 , C08J2203/182 , C08J2203/184 , C08J2205/06 , C08J2300/22 , C08J2300/26 , C08J2323/08 , C08J2331/04 , C08J2375/04 , C08J2375/08 , C08J2475/06
摘要： Foamed thermoplastic elastomeric polyurethane and ethylene-vinyl acetate copolymer articles are made with a combination of a supercritical fluid and a non-supercritical fluid blowing agent.

3. 发明申请

US20180043656A1 Oriented Multilayer Porous Film 审中-公开
公开(公告)号：US20180043656A1
公开(公告)日：2018-02-15
申请号：US15707151
申请日：2017-09-18
申请人： Kwangjin Song , Jennifer M. Song , Jane M. Song
发明人： Kwangjin Song , Jennifer M. Song , Jane M. Song
IPC分类号： B32B5/18 , C08J5/18 , C08J9/26 , H01M2/16 , H01G11/52 , H01M8/0245 , B32B27/08 , B32B27/20 , H01G9/02 , C08J9/28 , H01M8/0239
CPC分类号： B32B5/18 , B32B27/08 , B32B27/20 , C08J5/18 , C08J9/26 , C08J9/28 , C08J2201/03 , C08J2201/0422 , C08J2201/044 , C08J2201/0442 , C08J2201/0444 , C08J2201/0464 , C08J2203/08 , C08J2203/182 , C08J2300/00 , C08J2400/00 , H01G9/02 , H01G11/52 , H01M2/1653 , H01M2/1686 , H01M8/0239 , H01M8/0245 , H01M8/1044 , H01M8/1053 , Y02E60/13
摘要： Provided is an oriented multilayer porous film comprising at least one layer comprising: a heat, solvent, and degradation resistant matrix polymer; a plurality of interconnecting pores; and a porosity less than 90%. The film is made by a dry and/or wet method, with its multilayer structure constructed by coextrusion, lamination, and coating. The film of this disclosure finds a wide range of applications as a permselective medium for use in energy harvesting and storage, filtration, separation and purification of gases and fluids, CO2 and volatile capture, electronics, devices, structural supports, packaging, labeling, printing, clothing, drug delivery systems, bioreactor, and the like. The film is preferably used as a separator of lithium-ion, lithium-sulfur, lithium-air, metal-air, and nonaqueous electrolyte batteries.

4. 发明授权

US09840605B2 Flame-retardant copolymers of dialkyl (meth)acryloyloxyalkyl phosphate or dialkyl (meth)acryloyloxyalkyl phosphonate monomers and polymer foams based made therefrom 有权
公开(公告)号：US09840605B2
公开(公告)日：2017-12-12
申请号：US15100956
申请日：2013-12-27
申请人： DOW GLOBAL TECHNOLOGIES LLC , Yudong Qi , Yan Li , Shana P. Bunker , Stephane Costeux , Ted A. Morgan
发明人： Yudong Qi , Yan Li , Shana P. Bunker , Stephane Costeux , Ted A. Morgan
IPC分类号： C08J9/12 , C09K21/14 , C08F220/14 , C08J9/00 , C08F220/00
CPC分类号： C08J9/122 , C08F220/14 , C08F230/02 , C08J9/0061 , C08J9/12 , C08J2201/032 , C08J2203/06 , C08J2203/08 , C08J2205/042 , C08J2205/044 , C08J2325/12 , C08J2333/04 , C08J2333/10 , C08J2333/12 , C08J2343/00 , C08J2343/02 , C08J2425/12 , C08J2433/04 , C08J2433/12 , C08J2443/02 , C08L33/12 , C09K21/14 , C08L43/02
摘要： Polymer foam bodies are made from phosphorus-containing thermoplastic random copolymers of a dialkyl (meth)acryloyloxyalkyl phosph(on)ate. Foam bodies made from these copolymers exhibit increased limiting oxygen indices and surprisingly have good properties. In certain embodiments, the phosphorus-containing thermoplastic copolymer is blended with one or more other polymers and formed into nanofoams.

5. 发明申请

US20170320999A1 SURFACTANTS FOR POLYURETHANE FOAMS 审中-公开
公开(公告)号：US20170320999A1
公开(公告)日：2017-11-09
申请号：US15533391
申请日：2014-12-17
申请人： Dow Global Technologies LLC
发明人： Jiawen Xiong , Dachao Li , Jianxin Zhang , David Hong-fei Guo , Beilei Wang , Wei Liu
IPC分类号： C08G18/78 , C08G18/18 , C08G18/48 , C08G18/71 , C08G18/08 , C08J9/12 , C08G18/20 , C08G101/00
CPC分类号： C08G18/78 , C08G18/14 , C08G18/1808 , C08G18/1816 , C08G18/2036 , C08G18/4816 , C08G18/4829 , C08G18/714 , C08G18/7664 , C08G18/773 , C08G18/8087 , C08G2101/0025 , C08J9/0019 , C08J9/122 , C08J2203/06 , C08J2203/08 , C08J2205/044 , C08J2205/05 , C08J2205/10 , C08J2375/08
摘要： A surfactant and a method of forming the surfactant having the formula (I) where a is an integer from 1 to 10, b is an integer from 0 to 10, R1 is —CH3 or —H, n is an integer from 0 to 20, and R2 is a moiety selected from the group consisting of (II), (III), (IV), (V), (VI), (VII) or (VIII) where m is an integer from 0 to 4. The surfactant can be used in a method for preparing a rigid polyurethane foam.

6. 发明申请

US20170174856A1 THERMOPLASTIC POLYMER FOAMING SOLE AND METHOD FOR MANUFACTURING THERMOPLASTIC POLYMER FOAMING SOLE 审中-公开
公开(公告)号：US20170174856A1
公开(公告)日：2017-06-22
申请号：US15373484
申请日：2016-12-09
申请人： POU CHEN CORPORATION
发明人： Nai-Chiang TSAI , Sheng-Jung HSIAO , Chao-Ping YANG
IPC分类号： C08J9/12 , B29C44/12 , B29D35/12 , B29B11/14
CPC分类号： C08J9/122 , A43B13/04 , A43B13/187 , B29B11/14 , B29C44/1228 , B29C44/3453 , B29C44/348 , B29D35/0054 , B29D35/122 , B29K2067/00 , B29K2075/00 , B29K2101/12 , B29K2105/253 , B29K2995/0063 , B29L2031/504 , C08J2201/032 , C08J2203/06 , C08J2203/08 , C08J2205/044 , C08J2207/00 , C08J2300/22 , C08J2300/26 , C08J2367/00 , C08J2375/04
摘要： A method for manufacturing a thermoplastic polymer foaming sole includes the following steps. A prototype is formed. The prototype includes thermoplastic polyurethane or thermoplastic polyester elastomer but excludes a cross-linking agent and a foaming agent, and the prototype is sole-shaped. A supercritical fluid is used to foam the prototype so as to directly get the thermoplastic polymer foaming sole. A density of the thermoplastic polymer foaming sole is larger than or equal to 0.3 g/cm3 and smaller than or equal to 0.8 g/cm3.

7. 发明授权

US09662814B2 Generation of nanodisperse inclusions in a high-viscosity matrix 有权
公开(公告)号：US09662814B2
公开(公告)日：2017-05-30
申请号：US13990867
申请日：2011-12-01
申请人： Reinhard Strey , Alexander Müller
发明人： Reinhard Strey , Alexander Müller
IPC分类号： B29C44/20 , C08J9/24 , B32B3/26
CPC分类号： B29C44/206 , B32B3/26 , C08J9/24 , C08J2203/08 , C08J2205/042 , C08J2205/044 , C08J2325/06 , C08J2333/06 , Y10T428/249978
摘要： The invention relates to a process for generating a porous material having homogeneous, gas-containing inclusions in the micrometer and sub-micrometer range, and also to the material produced by such process.

8. 发明申请

US20170120486A1 MOLD PROCESS FOR MAKING NANOFOAM 审中-公开
公开(公告)号：US20170120486A1
公开(公告)日：2017-05-04
申请号：US15121604
申请日：2015-05-20
申请人： DOW GLOBAL TECHNOLOGIES LLC
发明人： Stéphane Costeux , Daniel A. Beaudoin , Hyunwoo Kim , Devin A. Foether
IPC分类号： B29C44/34 , C08J9/00 , C08J9/12 , B29C44/02 , B29C44/58
CPC分类号： B29C44/348 , B29C44/02 , B29C44/586 , B29K2105/041 , C08J9/0061 , C08J9/122 , C08J2203/06 , C08J2203/08 , C08J2205/042 , C08J2325/12 , C08J2333/06 , C08J2333/12 , C08J2425/12 , C08J2433/06
摘要： Prepare nanofoam by: (a) providing a mold (10) with a mold cavity (12) defined by mold walls defining a sealable port (32); (b) providing a foamable polymer mixture containing a polymer and a blowing agent at a pressure at least 690 kilopascals above the saturation pressure for the polymer and blowing agent; (c) introducing the foamable polymer mixture into the mold cavity (12) while maintaining a temperature and pressure at least 690 kilopascals above the saturation pressure and controlling the pressure in the mold cavity (12) by expanding a wall of the mold; and (d) releasing pressure around the foamable mixture by moving a mold wall (20) at a rate of at least 45 centimeters per second, causing the foamable polymer mixture to expand into nanofoam having a porosity of at least 60 percent, a volume of at least 100 cubic centimeters and at least two orthogonal dimensions of four centimeter or more.

9. 发明申请

US20160325472A1 FOAM PARTICLES, METHODS OF MAKING AND USING THE SAME 审中-公开
标题翻译：泡沫颗粒，制造和使用它们的方法
公开(公告)号：US20160325472A1
公开(公告)日：2016-11-10
申请号：US14705521
申请日：2015-05-06
申请人： LIFOAM INDUSTRIES, LLC
发明人： Saumitra BHARGAVA
IPC分类号： B29C44/02 , B29C47/00 , B29C44/34 , B65D81/02 , C08J9/18
CPC分类号： B29C44/3461 , B29C44/04 , B29C48/0022 , B29C48/04 , B29K2003/00 , B29K2025/08 , B29K2067/046 , B29K2105/0088 , B29K2105/048 , B29K2905/02 , B29L2031/712 , B65D65/44 , B65D2565/381 , C08J9/122 , C08J9/16 , C08J9/18 , C08J9/232 , C08J2201/03 , C08J2203/06 , C08J2203/08 , C08J2205/044 , C08J2205/052 , C08J2300/22 , C08J2300/26 , C08J2323/06 , C08J2323/12 , C08J2325/06 , C08J2327/06 , C08J2367/02 , C08J2367/04 , C08J2375/04
摘要： A method of making foam beads, dies to make such beads, the resultant beads, and molding methods and molded articles utilizing such beads. A method of forming polymer foam beads is described by forming a plastic melt of a polymer, adding a blowing agent to the melt to form a polymer-blowing agent mixture, forcing the mixture through a capillary die, and pelletizing the mixture as it exits the die. The capillary die has a non-circular cross-section and shorter length than conventional circular cross-section dies, while maintain the same pressure drop across the die, resulting in polymer foam beads with very thin walls and substantially uniform expansion properties.
摘要翻译：制造泡沫珠的方法，制造这种珠的模具，所得的珠粒和模制方法以及利用这种珠粒的模制品。通过形成聚合物的塑料熔体来形成聚合物泡沫珠的方法，通过向熔体中加入发泡剂以形成聚合物发泡剂混合物，迫使混合物通过毛细管模头，并在混合物离开时将其造粒死。毛细管模具具有非常规的横截面并且比常规的圆形横截面模具更短的长度，同时在模具上保持相同的压降，导致聚合物泡沫珠具有非常薄的壁和基本均匀的膨胀性能。

10. 发明申请

US20160272777A1 MICROPOROUS POLYOLEFIN-BASED AEROGELS 有权
标题翻译：基于多晶聚合物的空气微球
公开(公告)号：US20160272777A1
公开(公告)日：2016-09-22
申请号：US14549946
申请日：2014-11-21
申请人： Aspen Aerogels, Inc.
发明人： Je Kyun Lee , George L Gould
IPC分类号： C08J9/28 , B65D75/00 , C08J9/00 , B65D65/38 , C08G61/06 , C08K7/10
CPC分类号： C08J9/28 , C08F34/00 , C08G61/08 , C08G2261/3325 , C08G2261/418 , C08J9/286 , C08J2201/0502 , C08J2203/08 , C08J2205/024 , C08J2205/026 , C08J2365/00
摘要： Microporous polyolefin and microporous polydicyclopentadiene (polyDCPD) based aerogels and methods for preparing and using the same are provided. The aerogels are produced by forming a polymer gel structure within a solvent from a olefin or dicyclopentadiene monomer via Ring Opening Metathesis Polymerization (ROMP) reactions, followed by supercritical drying to remove the solvent from the aerogel. Other aerogels are prepared by sequentially (1) mixing at least one dicyclopentadiene monomer, at least one solvent at least one catalyst and at least one inorganic and/or organic reinforcing material, (2) gelling the mixture, (3) aging, and (4) supercritical drying. Aerogels provided herein are inexpensive to prepare, possess desirable thermal, mechanical, acoustic, chemical, and physical properties and are hydrophobic. The aerogels provided herein are suitable for use in various applications, including but not limited to thermal and acoustic insulation, radiation shielding, and vibrational damping applications.
摘要翻译：提供微孔聚烯烃和微孔聚二环戊二烯（polyDCPD）为基础的气凝胶及其制备和使用方法。通过开环复分解聚合（ROMP）反应在烯烃或二环戊二烯单体的溶剂中形成聚合物凝胶结构，然后通过超临界干燥从气凝胶中除去溶剂来生产气凝胶。其它气凝胶通过顺序地（1）混合至少一种二环戊二烯单体，至少一种溶剂至少一种催化剂和至少一种无机和/或有机增强材料，（2）胶凝该混合物，（3）老化和（ 4）超临界干燥。本文提供的气凝胶制备成本低廉，具有期望的热，机械，声学，化学和物理性质并且是疏水性的。本文提供的气凝胶适用于各种应用，包括但不限于热和隔音，辐射屏蔽和振动阻尼应用。

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