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MX2024000220A - Polimeros de poli(3-hidroxiacido) a partir de epoxidos de cadena larga y sus usos relacionados con adhesivos de fusion en caliente. - Google Patents

Polimeros de poli(3-hidroxiacido) a partir de epoxidos de cadena larga y sus usos relacionados con adhesivos de fusion en caliente.

Info

Publication number
MX2024000220A
MX2024000220A MX2024000220A MX2024000220A MX2024000220A MX 2024000220 A MX2024000220 A MX 2024000220A MX 2024000220 A MX2024000220 A MX 2024000220A MX 2024000220 A MX2024000220 A MX 2024000220A MX 2024000220 A MX2024000220 A MX 2024000220A
Authority
MX
Mexico
Prior art keywords
macromolecule
polymers
lactone monomers
adhesives
hydroxyacid
Prior art date
Application number
MX2024000220A
Other languages
English (en)
Inventor
Steven Gray
Darius Deak
Original Assignee
Bostik Sa
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 Bostik Sa filed Critical Bostik Sa
Publication of MX2024000220A publication Critical patent/MX2024000220A/es

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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
    • C08G63/08—Lactones or lactides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/002—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polymers modified by after-treatment
    • C08F283/004—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polymers modified by after-treatment modified by incorporation of silicium atoms
    • 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
    • C08G18/4266—Polycondensates having carboxylic or carbonic ester groups in the main chain prepared from hydroxycarboxylic acids and/or lactones
    • C08G18/4269—Lactones
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/91—Polymers modified by chemical after-treatment
    • C08G63/912—Polymers modified by chemical after-treatment derived from hydroxycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J167/00—Adhesives based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Adhesives based on derivatives of such polymers
    • C09J167/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
    • 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
    • C08G2170/00—Compositions for adhesives
    • C08G2170/20—Compositions for hot melt adhesives
    • 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
    • C08G2170/00—Compositions for adhesives
    • C08G2170/40—Compositions for pressure-sensitive adhesives
    • 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
    • C08G2230/00—Compositions for preparing biodegradable polymers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
    • C09J2301/302—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier the adhesive being pressure-sensitive, i.e. tacky at temperatures inferior to 30°C
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
    • C09J2301/304—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier the adhesive being heat-activatable, i.e. not tacky at temperatures inferior to 30°C
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2467/00—Presence of polyester

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

Una macromolécula comprende un producto polimerizado de anillo abierto de monómeros de ß-lactona de la fórmula I: (ver Fórmula) (I) y que tiene una estructura de la fórmula IA: (ver Fórmula) (IA), en donde R1 es un grupo alquilo que tiene al menos 8 átomos de carbono. La macromolécula puede estar terminada en hidroxi, y se puede copolimerizar con otros monómeros de ß-lactona que tienen diferentes grupos de sustitución y/o con monómeros de lactona superior. La macromolécula se puede usar como un reactivo para formar un polímero terminado en alcoxisilano, un poliuretano o un (co)poliéster, o se puede usar como un bloque medio elastomérico en un copolímero tribloque que tiene bloques de extremo duro, tal como ácido poliláctico. Estos sistemas tribloque demuestran dos regiones discretas que tienen propiedades similares a los copolímeros de bloque de estireno y, por lo tanto, son adecuados para su uso como adhesivos termofusibles o sensibles a la presión. En algunas modalidades, dichos polímeros tribloque pueden ser completamente de origen biológico y compostables.
MX2024000220A 2021-06-29 2022-06-28 Polimeros de poli(3-hidroxiacido) a partir de epoxidos de cadena larga y sus usos relacionados con adhesivos de fusion en caliente. MX2024000220A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202163216031P 2021-06-29 2021-06-29
PCT/IB2022/000381 WO2023275619A1 (en) 2021-06-29 2022-06-28 Poly (3 -hydroxyacid) polymers from long-chain epoxides and their uses related to hot melt adhesives

Publications (1)

Publication Number Publication Date
MX2024000220A true MX2024000220A (es) 2024-01-31

Family

ID=83149605

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2024000220A MX2024000220A (es) 2021-06-29 2022-06-28 Polimeros de poli(3-hidroxiacido) a partir de epoxidos de cadena larga y sus usos relacionados con adhesivos de fusion en caliente.

Country Status (8)

Country Link
US (1) US12435180B2 (es)
EP (1) EP4363483A1 (es)
KR (1) KR20240123310A (es)
CN (1) CN117836347A (es)
AU (1) AU2022303458A1 (es)
CA (1) CA3223981A1 (es)
MX (1) MX2024000220A (es)
WO (1) WO2023275619A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240218119A1 (en) * 2022-12-15 2024-07-04 Terraverdae Bioworks Inc. Modified polyhydroxyalkanoates and methods of making thereof
EP4386061B1 (en) * 2022-12-15 2025-07-02 tesa SE Polyhydroxyalkanoate - based pressure-sensitive adhesive

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Also Published As

Publication number Publication date
CN117836347A (zh) 2024-04-05
US20230002549A1 (en) 2023-01-05
CA3223981A1 (en) 2023-01-05
US12435180B2 (en) 2025-10-07
EP4363483A1 (en) 2024-05-08
AU2022303458A1 (en) 2024-01-18
KR20240123310A (ko) 2024-08-13
WO2023275619A1 (en) 2023-01-05

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