BR112023021307A2 - Filme de resina de poliuretano - Google Patents

Filme de resina de poliuretano

Info

Publication number
BR112023021307A2
BR112023021307A2 BR112023021307A BR112023021307A BR112023021307A2 BR 112023021307 A2 BR112023021307 A2 BR 112023021307A2 BR 112023021307 A BR112023021307 A BR 112023021307A BR 112023021307 A BR112023021307 A BR 112023021307A BR 112023021307 A2 BR112023021307 A2 BR 112023021307A2
Authority
BR
Brazil
Prior art keywords
polyurethane resin
thermoplastic polyurethane
resin film
film
compound
Prior art date
Application number
BR112023021307A
Other languages
English (en)
Inventor
K Smith Jason
Lan Cao
Original Assignee
Huntsman Int 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 Int Llc filed Critical Huntsman Int Llc
Publication of BR112023021307A2 publication Critical patent/BR112023021307A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
    • C08G18/758—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing two or more cycloaliphatic rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/0895—Manufacture of polymers by continuous processes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/44—Polycarbonates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6633—Compounds of group C08G18/42
    • C08G18/6637—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/664—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes

Abstract

filme de resina de poliuretano. composição de resina de poliuretano termoplástico alifático compreendendo: (a) um composto de isocianato; (b) um composto reativo com isocianato; (c) um composto extensor de cadeia; e (d) um ou mais aditivos; e em que após a composição de resina de poliuretano termoplástico ser formada em um filme de poliuretano termoplástico alifático com uma espessura de 0,1 mm, o filme de poliuretano termoplástico alifático tem: (x) um módulo de pelo menos 800 mpa a 25 °c e (y) um valor de turbidez de menos de 2%.
BR112023021307A 2021-04-14 2022-04-12 Filme de resina de poliuretano BR112023021307A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202163174817P 2021-04-14 2021-04-14
PCT/US2022/024335 WO2022221228A1 (en) 2021-04-14 2022-04-12 Polyurethane resin film

Publications (1)

Publication Number Publication Date
BR112023021307A2 true BR112023021307A2 (pt) 2023-12-19

Family

ID=83640955

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112023021307A BR112023021307A2 (pt) 2021-04-14 2022-04-12 Filme de resina de poliuretano

Country Status (5)

Country Link
EP (1) EP4323419A1 (pt)
CN (1) CN117279968A (pt)
BR (1) BR112023021307A2 (pt)
CA (1) CA3216369A1 (pt)
WO (1) WO2022221228A1 (pt)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090280709A1 (en) * 2004-09-01 2009-11-12 Ppg Industries Ohio, Inc. Polyurethanes, Articles and Coatings Prepared Therefrom and Methods of Making the Same
US20100222524A1 (en) * 2009-02-27 2010-09-02 Bayer Materialscience Llc High modulus transparent thermoplastic polyurethanes characterized by high heat and chemical resistance
RU2671860C2 (ru) * 2013-03-14 2018-11-07 ПиПиДжи ИНДАСТРИЗ ОГАЙО, ИНК. Полиуретаны, изделия и покрытия, полученные из них, и способы их получения
JP2022531375A (ja) * 2019-05-03 2022-07-06 スリーエム イノベイティブ プロパティズ カンパニー 熱可塑性ポリウレタンフィルム及びそれから形成される歯科装具
MX2023002126A (es) * 2020-08-20 2023-03-15 Huntsman Int Llc Una composicion de electrolito polimerico basado en poliuretano termoplastico.

Also Published As

Publication number Publication date
WO2022221228A1 (en) 2022-10-20
EP4323419A1 (en) 2024-02-21
CN117279968A (zh) 2023-12-22
CA3216369A1 (en) 2022-10-20

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