MX2021005282A - Polimeros de poliamida resistentes a las manchas obtenidos mediante terminacion de gama alta de grupos extremos. - Google Patents

Polimeros de poliamida resistentes a las manchas obtenidos mediante terminacion de gama alta de grupos extremos.

Info

Publication number
MX2021005282A
MX2021005282A MX2021005282A MX2021005282A MX2021005282A MX 2021005282 A MX2021005282 A MX 2021005282A MX 2021005282 A MX2021005282 A MX 2021005282A MX 2021005282 A MX2021005282 A MX 2021005282A MX 2021005282 A MX2021005282 A MX 2021005282A
Authority
MX
Mexico
Prior art keywords
stain resistant
dual
terminated
polyamide polymers
end group
Prior art date
Application number
MX2021005282A
Other languages
English (en)
Inventor
David J Loy
Timothy Bauer
Haoyu Liu
Original Assignee
Advansix Resins & Chemicals 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 Advansix Resins & Chemicals Llc filed Critical Advansix Resins & Chemicals Llc
Publication of MX2021005282A publication Critical patent/MX2021005282A/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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
    • C08G69/14—Lactams
    • 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/48—Polymers modified by chemical after-treatment
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/08—Melt spinning methods
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/12—Stretch-spinning methods
    • D01D5/16—Stretch-spinning methods using rollers, or like mechanical devices, e.g. snubbing pins
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2503/00—Domestic or personal
    • D10B2503/04—Floor or wall coverings; Carpets

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polyamides (AREA)
  • Artificial Filaments (AREA)

Abstract

La presente descripción proporciona fibras y filamentos formados a partir de polímeros de poliamida polimerizados con terminación doble de los grupos extremos amino y carboxilo, denominados en el presente documento poliamidas de terminación doble, o PA de terminación doble. En una modalidad, la poliamida de doble terminación se considera "altamente terminada" y es útil en la producción de textiles resistentes a las manchas, como por ejemplo, las fibras de las alfombras.
MX2021005282A 2018-11-09 2019-10-23 Polimeros de poliamida resistentes a las manchas obtenidos mediante terminacion de gama alta de grupos extremos. MX2021005282A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862758036P 2018-11-09 2018-11-09
US201962836813P 2019-04-22 2019-04-22
PCT/US2019/057653 WO2020096778A1 (en) 2018-11-09 2019-10-23 Stain resistant polyamide polymers obtained via high end group termination

Publications (1)

Publication Number Publication Date
MX2021005282A true MX2021005282A (es) 2021-06-18

Family

ID=68582358

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021005282A MX2021005282A (es) 2018-11-09 2019-10-23 Polimeros de poliamida resistentes a las manchas obtenidos mediante terminacion de gama alta de grupos extremos.

Country Status (9)

Country Link
US (1) US20220064376A1 (es)
EP (1) EP3877446A1 (es)
JP (1) JP7221386B2 (es)
KR (1) KR102562240B1 (es)
CN (1) CN113260655B (es)
BR (1) BR112021008557A2 (es)
CA (1) CA3118466C (es)
MX (1) MX2021005282A (es)
WO (1) WO2020096778A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023538107A (ja) * 2020-08-20 2023-09-06 アドバンシックス・レジンズ・アンド・ケミカルズ・リミテッド・ライアビリティ・カンパニー 分岐鎖状ポリアミドを含有するブレンドを含む組成物及び物品
CA3210783A1 (en) * 2021-03-03 2022-09-09 Veera Nelliappan High flow, dual-terminated polyamide polymers
WO2024018319A1 (en) * 2022-07-21 2024-01-25 Aladdin Manufacturing Corporation Method for producing nylon

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61296030A (ja) * 1985-06-25 1986-12-26 Mitsubishi Chem Ind Ltd ポリアミド樹脂およびその製造法
NL8900278A (es) * 1989-02-04 1990-09-03 Stamicarbon
KR920012180A (ko) * 1990-12-24 1992-07-25 공정곤 점도안정성이 우수한 폴리아미드의 제조방법
DE102004038014A1 (de) * 2004-08-04 2006-03-16 Basf Ag Verfahren zur Herstellung hochmolekularer Polyamide
CN102372921B (zh) * 2011-10-10 2013-05-08 金发科技股份有限公司 一种耐热聚酰胺组合物及其应用
JP2015199873A (ja) 2014-04-09 2015-11-12 旭化成ケミカルズ株式会社 強化高分子量ポリアミド樹脂組成物
US10494740B2 (en) 2015-12-23 2019-12-03 Advansix Resins & Chemicals Llc Dual-terminated polyamide for high speed spinning application
MX2019011828A (es) 2017-04-05 2019-12-09 Advansix Resins & Chemicals Llc Composiciones de poliamida ramificadas, terminadas.

Also Published As

Publication number Publication date
EP3877446A1 (en) 2021-09-15
CA3118466A1 (en) 2020-05-14
KR102562240B1 (ko) 2023-07-31
JP2022509586A (ja) 2022-01-21
CN113260655B (zh) 2024-05-24
WO2020096778A1 (en) 2020-05-14
BR112021008557A2 (pt) 2021-08-03
CA3118466C (en) 2023-05-16
CN113260655A (zh) 2021-08-13
KR20210088641A (ko) 2021-07-14
US20220064376A1 (en) 2022-03-03
JP7221386B2 (ja) 2023-02-13

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