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1. WO2022126313 - A HIGH ENERGY RETURN FOAM AND METHOD FOR PREPARING THE SAME

Publication Number WO/2022/126313
Publication Date 23.06.2022
International Application No. PCT/CN2020/136093
International Filing Date 14.12.2020
IPC
C08J 9/00 2006.1
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H142
9Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
A43B 13/00 2006.1
AHUMAN NECESSITIES
43FOOTWEAR
BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
13Soles; Sole and heel units
C08J 9/12 2006.1
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H142
9Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
04using blowing gases generated by a previously added blowing agent
12by a physical blowing agent
Applicants
  • DOW GLOBAL TECHNOLOGIES LLC [US]/[US]
  • LYU, Bo [CN]/[CN] (SC)
  • LIU, Xiaochun [CN]/[CN] (SC)
  • YAN, Jinliang [CN]/[CN] (SC)
Inventors
  • LYU, Bo
  • LIU, Xiaochun
  • YAN, Jinliang
Agents
  • SHANGHAI PATENT & TRADEMARK LAW OFFICE, LLC
Priority Data
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) A HIGH ENERGY RETURN FOAM AND METHOD FOR PREPARING THE SAME
(FR) MOUSSE AYANT UN RETOUR D'ÉNERGIE ÉLEVÉ ET SON PROCÉDÉ DE PRÉPARATION
Abstract
(EN) The present disclosure relates to a high energy return foam comprising from 30 wt.-% to 100 wt.-% of a polyolefin elastomer having a density of 0.857 g/cc to 0.884 g/cc and Ml of not greater than 5 g/min and from 0 wt.-% to 70 wt.-% of a polyolefin derivative having a density less than 0.857 g/cc or greater than 0.884 g/cc or having a Ml greater than 5 g/10 min, based on the weight of the composition and method of preparing the same.
(FR) La présente divulgation concerne une mousse ayant un retour d'énergie élevé comprenant de 30 % en poids à 100 % en poids d'un élastomère de polyoléfine ayant une densité de 0,857 g/cm3 à 0,884 g/cm3 et un Ml de pas plus de 5 g/min et de 0 % en poids à 70 % en poids d'un dérivé de polyoléfine ayant une densité inférieure à 0,857 g/cm3 ou supérieure à 0,884 g/cm3 ou ayant un Ml supérieur à 5 g/10 min, sur la base du poids de la composition, et son procédé de préparation.
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