PL4058494T3 - Formowanie in-situ termoplastycznych elastycznych pianek poliuretanowych o niskiej gęstości - Google Patents

Formowanie in-situ termoplastycznych elastycznych pianek poliuretanowych o niskiej gęstości

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Publication number
PL4058494T3
PL4058494T3 PL20800681.7T PL20800681T PL4058494T3 PL 4058494 T3 PL4058494 T3 PL 4058494T3 PL 20800681 T PL20800681 T PL 20800681T PL 4058494 T3 PL4058494 T3 PL 4058494T3
Authority
PL
Poland
Prior art keywords
low density
thermoplastic polyurethane
situ formation
flexible foams
polyurethane flexible
Prior art date
Application number
PL20800681.7T
Other languages
English (en)
Inventor
Jan Vandenbroeck
Steve Andre Woutters
Rajesh Kumar Gajendran
Martino DOSSI
Rene Alexander Klein
Mark Joseph Brennan
Original Assignee
Huntsman International Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huntsman International Llc filed Critical Huntsman International Llc
Publication of PL4058494T3 publication Critical patent/PL4058494T3/pl

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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes
    • C08J2375/06—Polyurethanes from polyesters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes
    • C08J2375/08—Polyurethanes from polyethers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes
    • C08J2375/12—Polyurethanes from compounds containing nitrogen and active hydrogen, the nitrogen atom not being part of an isocyanate group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/54—Silicon-containing compounds

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
PL20800681.7T 2019-11-12 2020-11-09 Formowanie in-situ termoplastycznych elastycznych pianek poliuretanowych o niskiej gęstości PL4058494T3 (pl)

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PCT/EP2020/081438 WO2021094239A1 (en) 2019-11-12 2020-11-09 In-situ formation of low density thermoplastic polyurethane flexible foams

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CN113999363B (zh) * 2021-11-30 2022-10-21 江苏钟山新材料有限公司 一种高承载低温不敏感慢回弹海绵的制备方法
PL4448610T3 (pl) 2021-12-16 2026-01-19 Basf Se Termoplastyczna elastyczna otwartokomórkowa pianka poliuretanowa
CN118185124A (zh) 2023-12-28 2024-06-14 巴斯夫新材料有限公司 聚氨酯发泡体系、可热回收聚氨酯泡沫及其制备方法

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US3769245A (en) 1972-05-30 1973-10-30 Goodrich Co B F Thermoplastic polyurethane foam
MX234819B (es) * 2000-10-24 2006-03-13 Dow Global Technologies Inc Proceso de preparacion para espuma polimerica termoplastica multimodal.
US7670501B2 (en) * 2005-05-27 2010-03-02 Bayer Materialscience Llc Carbon dioxide blown low density, flexible microcellular polyurethane elastomers
EP1979401B1 (de) * 2006-01-18 2010-09-29 Basf Se Schaumstoffe auf basis thermoplastischer polyurethane
US9624336B2 (en) * 2011-07-25 2017-04-18 Inoac Corporation Polyurethane foam
US8975335B2 (en) * 2011-09-23 2015-03-10 Bayer Materialscience Llc Process for the production of high air flow polyether foams and the foams produced by this process
EP3298070B1 (en) * 2015-08-19 2019-04-10 NIKE Innovate C.V. Process for preparing thermoplastic elastomer foam
CN105884998A (zh) * 2016-04-14 2016-08-24 美瑞新材料股份有限公司 一种发泡型热塑性聚氨酯弹性体材料及其制备方法
CN105924610A (zh) 2016-06-29 2016-09-07 郭舒洋 一种酯化抗性淀粉改性湿强剂的制备方法
CN110402263B (zh) * 2017-03-15 2022-06-07 科思创有限公司 具有降低的温度敏感性的粘弹性聚氨酯泡沫
CN109694494B (zh) * 2018-12-21 2020-09-18 山东一诺威聚氨酯股份有限公司 可生物降解热塑性聚氨酯弹性体发泡珠粒及其制备方法
CN109942774B (zh) * 2019-02-22 2021-05-25 四川大学 一种分子链硬段阻燃聚氨酯泡沫

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MX2022005733A (es) 2022-08-17
EP4058494A1 (en) 2022-09-21
EP4467612A2 (en) 2024-11-27
CN114630851A (zh) 2022-06-14
DK4058494T3 (da) 2024-10-21
ES2991469T3 (es) 2024-12-03
RS66056B1 (sr) 2024-11-29
CA3158223A1 (en) 2021-05-20
US20220363858A1 (en) 2022-11-17
WO2021094239A1 (en) 2021-05-20
CN114630851B (zh) 2024-05-28
TWI891677B (zh) 2025-08-01
EP4467612A3 (en) 2024-12-18
HUE068596T2 (hu) 2025-01-28
EP4058494B1 (en) 2024-07-31
BR112022008435A2 (pt) 2022-07-19
FI4058494T3 (fi) 2024-10-24
TW202128805A (zh) 2021-08-01

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