MX2021015844A - Nanocompuestos de polimero de poliester. - Google Patents

Nanocompuestos de polimero de poliester.

Info

Publication number
MX2021015844A
MX2021015844A MX2021015844A MX2021015844A MX2021015844A MX 2021015844 A MX2021015844 A MX 2021015844A MX 2021015844 A MX2021015844 A MX 2021015844A MX 2021015844 A MX2021015844 A MX 2021015844A MX 2021015844 A MX2021015844 A MX 2021015844A
Authority
MX
Mexico
Prior art keywords
dispersion
polybutylene succinate
nanocomposite
bdo
polysaccharide
Prior art date
Application number
MX2021015844A
Other languages
English (en)
Inventor
William Mccall
Original Assignee
Kintra Fibers Inc
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 Kintra Fibers Inc filed Critical Kintra Fibers Inc
Publication of MX2021015844A publication Critical patent/MX2021015844A/es

Links

Classifications

    • 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
    • C08F251/00—Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof
    • C08F251/02—Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof on to cellulose or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/45—Phosphates containing plural metal, or metal and ammonium
    • 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
    • C08G63/78—Preparation processes
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C08G63/85—Germanium, tin, lead, arsenic, antimony, bismuth, titanium, zirconium, hafnium, vanadium, niobium, tantalum, or compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/02—Cellulose; Modified cellulose
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

Los aspectos de la presente divulgación incluyen composiciones y métodos para producir una resina nanocompuesta de polímero-polisacárido, incluyendo la preparación de una dispersión que comprende nanocristales de polisacárido, un monómero de alcanodiol y un monómero de agente de alcanodiácido; policondensación del monómero de alcanodiol y el monómero del agente de alcanodiácido en la dispersión para producir una resina nanocompuesta de polímero-polisacárido. Los aspectos de la presente descripción incluyen además composiciones y métodos para producir un nanocompuesto de succinato de polibutileno, que incluyen la dispersión de nanocristales de celulosa en 1,4-butanodiol (BDO) para formar una dispersión de celulosa-BDO y esterificar la dispersión de celulosa-BDO y el anhídrido de succinato para formar una pluralidad de oligómeros de succinato de polibutileno. Los oligómeros de succinato de polibutileno se condensan para formar un nanocompuesto de succinato de polibutileno.
MX2021015844A 2019-06-18 2020-06-17 Nanocompuestos de polimero de poliester. MX2021015844A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962863029P 2019-06-18 2019-06-18
PCT/US2020/038160 WO2020257298A1 (en) 2019-06-18 2020-06-17 Polyester polymer nanocomposites

Publications (1)

Publication Number Publication Date
MX2021015844A true MX2021015844A (es) 2022-04-12

Family

ID=74040876

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021015844A MX2021015844A (es) 2019-06-18 2020-06-17 Nanocompuestos de polimero de poliester.

Country Status (11)

Country Link
US (1) US20220235162A1 (es)
EP (1) EP3986832A4 (es)
JP (1) JP2022536864A (es)
KR (1) KR20220032056A (es)
CN (1) CN114222717A (es)
AU (1) AU2020295403A1 (es)
BR (1) BR112021025550A2 (es)
CA (1) CA3144632A1 (es)
IL (1) IL288751A (es)
MX (1) MX2021015844A (es)
WO (1) WO2020257298A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2023007521A (es) 2020-12-23 2023-07-06 Kintra Fibers Inc Nanocompuestos de polimeros de poliester.
KR20240050421A (ko) * 2021-08-31 2024-04-18 이스트만 케미칼 컴파니 게르마늄 촉매로 제조된 코폴리에스터를 포함하는 물품의 제조 방법

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8530005B2 (en) * 2009-05-01 2013-09-10 Fpinnovations Control of nanocrystalline cellulose film iridescence wavelength
US8974634B2 (en) * 2009-12-01 2015-03-10 Nippon Paper Industries Co., Ltd. Cellulose nanofibers
CN102295827A (zh) * 2010-06-25 2011-12-28 阳新五龙兴塑业高科技材料有限公司 一种全生物降解纳米复合聚酯塑料的制备方法
JP5823599B2 (ja) * 2013-12-26 2015-11-25 花王株式会社 微細セルロース繊維複合体
CN104194263B (zh) * 2014-08-18 2017-01-18 中国林业科学研究院林产化学工业研究所 纳米微晶纤维素复合水性环氧树脂及其制备方法
KR101897180B1 (ko) * 2017-06-20 2018-09-10 한국화학연구원 Pbs 복합소재 및 이의 제조 방법
KR102069075B1 (ko) * 2019-07-11 2020-01-22 한국화학연구원 천연고분자 나노섬유 수분산액을 이용한 향상된 기계적 물성을 갖는 생분해성 복합소재 및 이의 제조방법

Also Published As

Publication number Publication date
AU2020295403A1 (en) 2022-02-03
CA3144632A1 (en) 2020-12-24
IL288751A (en) 2022-02-01
JP2022536864A (ja) 2022-08-19
CN114222717A (zh) 2022-03-22
EP3986832A4 (en) 2023-07-05
WO2020257298A1 (en) 2020-12-24
BR112021025550A2 (pt) 2022-05-17
EP3986832A1 (en) 2022-04-27
KR20220032056A (ko) 2022-03-15
US20220235162A1 (en) 2022-07-28

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