公开(公告)号：US11814496B2

公开(公告)日：2023-11-14

申请号：US15464733

申请日：2017-03-21

Applicant: The Procter & Gamble Company

Inventor： Stuart J. Rowan ,  Donald L. Feke ,  Vahid Karimkhani ,  Ica Manas-Zloczower ,  Boran Zhao ,  Wade Monroe Hubbard, Jr. ,  Maxwell Joseph Wingert ,  Steven Ray Merrigan

IPC: A61F13/53 ,  C08F2/32 ,  C08F2/44 ,  C08F220/18 ,  C08F222/10 ,  C08J9/00 ,  C08J9/28

CPC classification number: C08J9/0061 ,  C08F2/32 ,  C08F2/44 ,  C08J9/009 ,  C08J9/0085 ,  C08J9/28 ,  C08J9/283 ,  A61F2013/530817 ,  C08J2201/026 ,  C08J2201/028 ,  C08J2201/0504 ,  C08J2207/12 ,  C08J2333/06 ,  C08J2333/08 ,  C08J2401/02 ,  C08F220/1808 ,  C08F220/1808 ,  C08F222/102

Abstract: A High Internal Phase Emulsion (HIPE) foam having cellulose nanoparticles.

公开(公告)号：US20230347317A1

公开(公告)日：2023-11-02

申请号：US18026495

申请日：2021-12-17

Applicant: LG Chem, Ltd.

Inventor： Hyungki Yoon ,  Jin Hyuck Ju ,  Kwangin Shin ,  Taebin Ahn

IPC: B01J20/26 ,  C08F220/06 ,  C08F222/10 ,  C08K5/098 ,  C08K5/1515 ,  C08K3/26 ,  C08J3/075 ,  C08J3/12 ,  C08J3/24 ,  C08F2/26 ,  C08F2/30 ,  C08J9/08

CPC classification number: B01J20/261 ,  B01J20/267 ,  C08F220/06 ,  C08F222/102 ,  C08K5/098 ,  C08K5/1515 ,  C08K3/26 ,  C08J3/075 ,  C08J3/12 ,  C08J3/24 ,  C08F2/26 ,  C08F2/30 ,  C08J9/08 ,  B01J2220/68 ,  C08K2201/003 ,  C08K2003/262 ,  C08J2201/026 ,  C08J2203/02 ,  C08J2207/12 ,  C08J2333/02

Abstract: The present disclosure relates to a method for preparing a super absorbent polymer. More specifically, the above method performs a polymerization reaction of a monomer in the presence of an aqueous dispersion of hydrophobic particles, and thus a super absorbent polymer having an improved absorption rate can be prepared without deterioration in absorption properties.

公开(公告)号：US11780997B2

公开(公告)日：2023-10-10

申请号：US18177949

申请日：2023-03-03

Applicant: NIKE, Inc.

Inventor： Hossein A. Baghdadi

IPC: A43B1/10 ,  C08L23/08 ,  A43B13/04 ,  C08J9/06 ,  A43B13/12 ,  C08J9/00 ,  C08L23/14 ,  A43B13/18 ,  C08L53/02 ,  A43B5/06 ,  A43B7/14 ,  A43B7/144 ,  A43B13/14 ,  A43B13/16 ,  A43B13/22 ,  B29D35/12

CPC classification number: C08L23/0853 ,  A43B1/10 ,  A43B13/04 ,  A43B13/125 ,  A43B13/186 ,  A43B13/188 ,  C08J9/0061 ,  C08J9/06 ,  C08L23/0815 ,  C08L23/14 ,  C08L53/025 ,  A43B5/06 ,  A43B7/14 ,  A43B7/144 ,  A43B13/141 ,  A43B13/16 ,  A43B13/223 ,  B29D35/122 ,  C08J2201/026 ,  C08J2207/00 ,  C08J2323/08 ,  C08J2331/04 ,  C08J2353/00 ,  C08J2353/02 ,  C08J2423/02 ,  C08J2423/08 ,  C08J2423/10 ,  C08J2453/00 ,  C08L2205/03 ,  C08L2205/035 ,  C08L23/0853 ,  C08L23/0815 ,  C08L53/00 ,  C08L53/025 ,  C08L23/14 ,  C08L23/14

Abstract: Components for articles of footwear and athletic equipment are provided including a foam. A variety of foams and foam components and compositions for forming the foams are provided. In some aspects, the foams and components including the foams can have exceptionally high energy return while also having improved durability and softness. In particular, midsoles including the foams are provided for use in an article of footwear. Methods of making the compositions and foams are provided, as well as methods of making an article of footwear including one of the foam components. In some aspects, the foams and foam components can be made by injection molding or injection molding followed by compression molding.

公开(公告)号：US11702524B2

公开(公告)日：2023-07-18

申请号：US16617501

申请日：2019-06-13

Applicant: Fujian Wuchiheng Technology Stock Co., LTD.

Inventor： Tianning Ding ,  Decai Ding ,  Yousi Ding

IPC: C08J9/00 ,  C08K3/04 ,  A43B13/04 ,  C08F136/06 ,  C08F136/08 ,  C08J9/10 ,  C08K3/06 ,  C08K3/08 ,  C08K3/22 ,  C08K3/34 ,  C08K5/01 ,  C08K5/098 ,  C08L7/00 ,  C08L9/06 ,  C08L83/04

CPC classification number: C08J9/0061 ,  A43B13/04 ,  C08F136/06 ,  C08F136/08 ,  C08J9/008 ,  C08J9/009 ,  C08J9/0095 ,  C08J9/103 ,  C08K3/042 ,  C08K3/06 ,  C08K3/08 ,  C08K3/22 ,  C08K3/346 ,  C08K5/01 ,  C08K5/098 ,  C08L7/00 ,  C08L9/06 ,  C08L83/04 ,  C08J2201/022 ,  C08J2201/026 ,  C08J2203/04 ,  C08J2307/00 ,  C08J2409/06 ,  C08J2439/02 ,  C08K2003/0818 ,  C08K2003/2296 ,  C08K2201/011 ,  C08L2205/035

Abstract: An ultra-light graphene-rubber foam particle for soles is prepared from, by weight, 60-65 parts of natural rubber, 8-12 parts of isoprene rubber, 8-12 parts of butadiene rubber, 6-8 parts of styrene butadiene rubber, 0.8-1.0 parts of modified graphene, 0.08-0.12 parts of poly(N-vinylacetamide), 0.8-1.0 parts of silicone oil, 3.0-3.5 parts of inorganic nano-particles, 1.2-1.5 parts of activated zinc oxide, 0.8-1.0 parts of zinc stearate, 1.0-1.2 parts of stearic acid, 0.8-1.0 parts of cross-linking agents, 2.0-3.0 parts of flow promotors, and 1.5-1.8 parts of foaming agents. According to the invention, the modified graphene is uniformly dispersed into the rubber materials, so that the ultra-light graphene-rubber foam particle has good thermal stability, wear resistance and tensile strength, the permanent compressive-deformation performance and thermal contraction resistance are improved, and the weight is reduced by over 50%.

公开(公告)号：US20190010300A1

公开(公告)日：2019-01-10

申请号：US15688085

申请日：2017-08-28

Applicant: XILINMEN FURNITURE CO., LTD.

Inventor： Ayu CHEN ,  Bin CHEN ,  Shaojing GUO ,  Suyu GUO ,  Xinhui BI ,  Lei GUO

IPC: C08J9/00 ,  C08J9/36 ,  B32B5/18 ,  B32B27/06

CPC classification number: C08J9/0061 ,  B32B5/18 ,  B32B27/065 ,  C08G18/165 ,  C08G18/244 ,  C08G18/3206 ,  C08G18/4072 ,  C08G18/4837 ,  C08G18/632 ,  C08G18/6674 ,  C08G18/6677 ,  C08G18/755 ,  C08G18/7621 ,  C08G18/7671 ,  C08G2101/0083 ,  C08J9/0009 ,  C08J9/0028 ,  C08J9/0042 ,  C08J9/365 ,  C08J2201/026 ,  C08J2205/05 ,  C08J2375/04 ,  C08J2475/04 ,  C09D175/08

Abstract: An air-permeable sponge composition and a method for preparing an air-permeable sponge by using the same belong to the field of articles for daily use. An air-permeable sponge composition includes a sponge body and an air-permeable coating, and an outer surface layer of the sponge body being coated with the air-permeable coating. A method for making the air-permeable sponge utilizes the composition of the air-permeable sponge, wherein the air-permeable sponge is made from the air-permeable sponge composition under specific process parameters. The sponge body and air-permeable coating have the same or similar contents of isocyanate, polyether polyol and polymeric polyol and a similar porous structure.

公开(公告)号：US20180346676A1

公开(公告)日：2018-12-06

申请号：US15780102

申请日：2015-12-03

Applicant: Dow Global Technologies LLC

Inventor： Cheng Chen ,  Gangwei Sun ,  Mohamed Esseghir ,  Jeffrey M. Cogen ,  Zhe Du ,  Jianxin Zhang

IPC: C08J9/12 ,  C08J9/00 ,  C08K5/14

CPC classification number: C08L23/06 ,  C08J9/0023 ,  C08J9/0061 ,  C08J9/122 ,  C08J2201/026 ,  C08J2201/03 ,  C08J2201/032 ,  C08J2203/06 ,  C08J2203/08 ,  C08J2205/044 ,  C08J2207/06 ,  C08J2323/06 ,  C08J2423/06 ,  C08J2483/04 ,  C08K5/14 ,  C08L23/04 ,  C08L2203/14 ,  C08L2207/062 ,  C08L2310/00 ,  C08L2312/00 ,  C08L23/0815

Abstract: A process for making a foam composition, the process comprising the steps of: (A) Forming a mixture comprising high density polyethylene (HDPE), low density polyethylene (LDPE) and a peroxide; and (B) Contacting the mixture of (A) with carbon dioxide (CO2) at a pressure greater than or equal to 15 megaPascals (MPa). In one embodiment the peroxide is DTAP. In one embodiment the mixture of (A) further comprises a CO2-philic compound such as PDMS.

公开(公告)号：US20180258249A1

公开(公告)日：2018-09-13

申请号：US15978647

申请日：2018-05-14

Applicant: BASF SE

Inventor： Marc FRICKE ,  Dirk WEINRICH ,  Wibke LOELSBERG ,  Raman SUBRAHMANYAM ,  Irina SMIRNOVA ,  Pavel GURIKOV

IPC: C08J9/28 ,  C09K5/14 ,  C08J9/00 ,  C08J9/35 ,  C08J9/12

CPC classification number: C08J9/28 ,  C08J9/0066 ,  C08J9/122 ,  C08J9/35 ,  C08J2201/026 ,  C08J2201/05 ,  C08J2201/0502 ,  C08J2203/06 ,  C08J2205/022 ,  C08J2205/024 ,  C08J2205/026 ,  C08J2205/028 ,  C08J2205/042 ,  C08J2305/04 ,  C08J2483/00 ,  C09K5/14

Abstract: The present invention relates to a process for preparing a porous material, at least comprising the steps of providing a mixture (I) comprising a water soluble polysaccharide, at least one compound suitable to react as cross-linker for the polysaccharide or to release a cross-linker for the polysaccharide, and water, and preparing a gel (A) comprising exposing mixture (I) to carbon dioxide at a pressure in the range of from 20 to 100 bar for a time sufficient to form a gel (A), and depressurizing the gel (A). Gel (A) subsequently is exposed to a water miscible solvent (L) to obtain a gel (B), which is dried. The invention further relates to the porous materials which can be obtained in this way and the use of the porous materials as thermal insulation material, for cosmetic applications, for biomedical applications or for pharmaceutical applications.

公开(公告)号：US20180230282A1

公开(公告)日：2018-08-16

申请号：US15751797

申请日：2016-08-09

Applicant: ARIZONA BOARD OF REGENTS ON BEHALF OF THE UNIVERSITY OF ARIZONA

Inventor： Douglas A. Loy ,  Robb E. Bagge

IPC: C08J9/02 ,  C08F136/06

CPC classification number: C08J9/02 ,  C08C19/06 ,  C08C19/12 ,  C08C19/22 ,  C08C19/38 ,  C08F136/06 ,  C08J2201/026 ,  C08J2315/02 ,  C08J2347/00

Abstract: A method of making a solid composition by reacting a tetrazine component and a polymer component through an inverse electron demand Diels-Alder reaction (IEDDA). The solid composition formed by the Diels-Alder reaction is in the form of either a foam or a powder depending on the functional groups of the tetrazine component. The polymer component can be various substituted polybutadienes, mixtures of stereoisomeric polydienes, and polybutadiene copolymers. The gas produced during the reaction is nitrogen, hence, the solid composition can be considered a greener material than poiyurethanes, which involves carbon monoxide release during the course of the reaction. The aromatized polymer can act as a built in anti-oxidant with up to two hydrogen atom equivalents per dihydropyridazine group. The polymers of dihydropyridazines are converted to polymeric pyridazine groups by aromatization and the aromatic polymer becomes more stable.

公开(公告)号：US20180194904A1

公开(公告)日：2018-07-12

申请号：US15743841

申请日：2016-11-04

Applicant: LG Chem, Ltd.

Inventor： Kum Hyoung Lee ,  Gi Cheul Kim ,  Sung Soo Park ,  Ye Sol Yang ,  Bo Hyun Seong

IPC: C08J3/075 ,  C08J3/24 ,  C08J9/10 ,  C08K3/36 ,  C08K5/00 ,  C08F20/56 ,  C08F20/06 ,  C08L57/10 ,  C08L33/02

CPC classification number: C08J3/075 ,  C08F20/06 ,  C08F20/56 ,  C08F220/06 ,  C08F2500/08 ,  C08F2500/24 ,  C08F2800/20 ,  C08J3/24 ,  C08J9/0066 ,  C08J9/08 ,  C08J9/10 ,  C08J2201/026 ,  C08J2203/02 ,  C08J2205/022 ,  C08J2333/02 ,  C08K3/36 ,  C08K5/0025 ,  C08L33/02 ,  C08L35/00 ,  C08L57/10 ,  C08F2222/1013

Abstract: The present invention relates to a superabsorbent polymer having an improved adsorption rate and a high bulk density, and a preparation method thereof.

公开(公告)号：US20180186961A1

公开(公告)日：2018-07-05

申请号：US15809294

申请日：2017-11-10

Applicant: ExxonMobil Chemical Patents Inc.

Inventor： Porter C. Shannon ,  Charles L. Antonini

IPC: C08J9/228 ,  C08J3/22

CPC classification number: C08J9/228 ,  C08J3/226 ,  C08J9/0061 ,  C08J9/32 ,  C08J2201/024 ,  C08J2201/026 ,  C08J2201/03 ,  C08J2203/22 ,  C08J2300/22 ,  C08J2300/26 ,  C08J2323/12 ,  C08J2323/16 ,  C08J2423/08 ,  C08J2423/14 ,  C08J2431/04

Abstract: The present disclosure relates to thermoplastic vulcanizate (TPV) compositions and foaming agent masterbatches suitable for foaming, as well as foamed TPV compositions, methods of making the foregoing, and applications of various foamed TPV compositions. In particular, the present disclosure provides foaming agent masterbatches having unconventionally lower loading of foaming agent in carrier polymer. The carrier polymer may advantageously comprise or be a plastomer and/or propylene-based elastomer that is also suitable for inclusion in the TPV composition, and foaming the TPV composition may include the use of relatively greater amounts of foaming agent masterbatch. The use of greater amounts of foaming agent masterbatch with lower loading may allow for superior distribution of the foaming agent in the TPV composition during foaming, leading to greater uniformity of extent of foaming (e.g., as may be shown through greater uniformity of specific gravity in the foamed TPV composition).