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1. WO2020129023 - MICRO, SUB-MICRON, AND/OR NANO-CELLULAR FOAMS BASED ON SILOXANE CONTAINING (CO)POLYMERS AND BLENDS

Publication Number WO/2020/129023
Publication Date 25.06.2020
International Application No. PCT/IB2019/061219
International Filing Date 20.12.2019
IPC
C08J 9/18 2006.01
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
16Making expandable particles
18by impregnating polymer particles with the blowing agent
Applicants
  • SABIC GLOBAL TECHNOLOGIES B.V. [NL]/[NL]
Inventors
  • HAGENAARS, Arno
  • GOOSSENS, Johannes Gerardus Petrus
  • VAN ES, Martin
Priority Data
18214797.520.12.2018EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) MICRO, SUB-MICRON, AND/OR NANO-CELLULAR FOAMS BASED ON SILOXANE CONTAINING (CO)POLYMERS AND BLENDS
(FR) MOUSSES MICRONIQUES, SUBMICRONIQUES ET/OU NANOCELLULAIRES À BASE DE (CO)POLYMÈRES CONTENANT DU SILOXANE ET DES MÉLANGES
Abstract
(EN)
This disclosure describes micro-, sub-micron, and nano-cellular polymer foams formed from siloxane containing (co)polymers and blends, and systems and methods of formation thereof. The micro, sub-micron, and nano-cellular polymer foam has a density of less than or equal to 300 kg/m3.
(FR)
La présente invention concerne des mousses polymères microniques, submicroniques et nano-cellulaires formées à partir de (co)polymères contenant du siloxane et des mélanges, ainsi que des systèmes et des procédés de formation de celles-ci. La mousse polymère micronique, submicronique et nano-cellulaire présente une densité inférieure ou égale à 300 kg/m3.
Also published as
Latest bibliographic data on file with the International Bureau