DE3484438D1 - Copolymere zusammensetzung, verwendbar zur herstellung von hochhydrophilen synthetischen fasern, deren herstellung und damit hergestellte fasern und gegenstaende. - Google Patents

Copolymere zusammensetzung, verwendbar zur herstellung von hochhydrophilen synthetischen fasern, deren herstellung und damit hergestellte fasern und gegenstaende.

Info

Publication number
DE3484438D1
DE3484438D1 DE8484116406T DE3484438T DE3484438D1 DE 3484438 D1 DE3484438 D1 DE 3484438D1 DE 8484116406 T DE8484116406 T DE 8484116406T DE 3484438 T DE3484438 T DE 3484438T DE 3484438 D1 DE3484438 D1 DE 3484438D1
Authority
DE
Germany
Prior art keywords
production
fibers
polyamide
item
polyethylene glycol
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE8484116406T
Other languages
English (en)
Inventor
Aldemaro Ciaperoni
Alberto Cappelli
Andolfo Francesco D
Antonio Salan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Snia Fibre SpA
Original Assignee
Snia Fibre SpA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11213585&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3484438(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Snia Fibre SpA filed Critical Snia Fibre SpA
Application granted granted Critical
Publication of DE3484438D1 publication Critical patent/DE3484438D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C08G69/40—Polyamides containing oxygen in the form of ether groups
    • 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
    • C08G69/44—Polyester-amides
    • 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
    • D01F6/78—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products
    • D01F6/82—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from polyester amides or polyether amides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Textile Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polyamides (AREA)
  • Artificial Filaments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Multicomponent Fibers (AREA)
  • Woven Fabrics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Graft Or Block Polymers (AREA)
DE8484116406T 1983-12-30 1984-12-27 Copolymere zusammensetzung, verwendbar zur herstellung von hochhydrophilen synthetischen fasern, deren herstellung und damit hergestellte fasern und gegenstaende. Expired - Fee Related DE3484438D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT24455/83A IT1170089B (it) 1983-12-30 1983-12-30 Composizione copolimerica atta alla produzione di fibre sintetiche ad elevata idrofilia, procedimento per la sua preparazione, fibre e manufatti relativi

Publications (1)

Publication Number Publication Date
DE3484438D1 true DE3484438D1 (de) 1991-05-16

Family

ID=11213585

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484116406T Expired - Fee Related DE3484438D1 (de) 1983-12-30 1984-12-27 Copolymere zusammensetzung, verwendbar zur herstellung von hochhydrophilen synthetischen fasern, deren herstellung und damit hergestellte fasern und gegenstaende.

Country Status (10)

Country Link
US (1) US4873296A (de)
EP (1) EP0156035B1 (de)
AT (1) ATE62496T1 (de)
BR (1) BR8406778A (de)
CA (1) CA1265278A (de)
DE (1) DE3484438D1 (de)
ES (1) ES539163A0 (de)
IT (1) IT1170089B (de)
MX (1) MX163177B (de)
PT (1) PT79781B (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0272682A3 (de) * 1986-12-22 1989-01-25 Kimberly-Clark Corporation Thermoplastische Zusammensetzungen mit hohem Absorptionsvermögen
EP0360311A1 (de) * 1988-08-30 1990-03-28 Dsm N.V. Thermoplastisches Elastomer
IT1244428B (it) * 1990-07-05 1994-07-15 Montedipe Srl Copolieterammide a blocchi adatta per lo stampaggio ad iniezione e processo per la sua preparazione
US5306761A (en) * 1991-11-25 1994-04-26 Teijin Limited Hygroscopic polyamide fiber
FR2912751B1 (fr) * 2007-02-16 2012-07-13 Arkema France Procede de preparation de polylactones et polylactames
FR2912752B1 (fr) * 2007-02-16 2012-10-05 Arkema France Procede de preparation d'un copolymere d'au moins un monomere cyclique
ITFI20130162A1 (it) * 2013-07-04 2015-01-05 Golden Lady Co Spa "metodo per la produzione di un filo sintetico ad alta ripresa di umidita' e filo ottenuto"
FR3011550B1 (fr) * 2013-10-07 2016-11-18 Arkema France Copolymere a blocs polyamide et a bloc polyether
FR3019747B1 (fr) * 2014-04-11 2017-08-25 Arkema France Utilisation de peba a blocs longs pour la fabrication de tout ou partie d'un catheter.
CN106715531B (zh) * 2014-09-29 2019-08-06 株式会社普利司通 轮胎
CN106715530B (zh) * 2014-09-29 2019-07-16 株式会社普利司通 轮胎
TW201821477A (zh) 2016-08-09 2018-06-16 英商英威達紡織〈英國〉有限公司 尼龍聚合物
FR3058724B1 (fr) * 2016-11-14 2018-12-07 Arkema France Composition polymere extrudable en objet permeable a la vapeur d'eau
CN108774318B (zh) * 2018-07-12 2021-01-22 中仑塑业（福建）有限公司 一种抗静电尼龙6及其制备方法
CN111088549B (zh) * 2019-12-24 2022-05-20 温州大学 一种用于制备飞织鞋面的低熔点锦纶热熔丝
CN114940755B (zh) * 2022-07-04 2024-03-01 华润化学材料科技股份有限公司 一种聚酰胺弹性体及其制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2497518A1 (fr) * 1981-01-05 1982-07-09 Ato Chimie Compositions adhesives thermofusibles a base de copolyetheramides sequences
US4556697A (en) * 1983-07-25 1985-12-03 The Standard Oil Company Alternating copolyamide prepared on a polymer matrix

Also Published As

Publication number Publication date
CA1265278A (en) 1990-01-30
ATE62496T1 (de) 1991-04-15
EP0156035B1 (de) 1991-04-10
ES8603530A1 (es) 1985-12-16
BR8406778A (pt) 1985-10-22
IT8324455A0 (it) 1983-12-30
ES539163A0 (es) 1985-12-16
IT1170089B (it) 1987-06-03
MX163177B (es) 1991-09-30
EP0156035A2 (de) 1985-10-02
PT79781B (en) 1986-10-21
EP0156035A3 (en) 1988-01-27
US4873296A (en) 1989-10-10
PT79781A (en) 1985-01-01

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee