BE604727A - Synthetic fibers for carpets and their preparation. - Google Patents

Synthetic fibers for carpets and their preparation.

Info

Publication number
BE604727A
BE604727A BE604727A BE604727A BE604727A BE 604727 A BE604727 A BE 604727A BE 604727 A BE604727 A BE 604727A BE 604727 A BE604727 A BE 604727A BE 604727 A BE604727 A BE 604727A
Authority
BE
Belgium
Prior art keywords
carpets
preparation
synthetic fibers
fibers
synthetic
Prior art date
Application number
BE604727A
Other languages
French (fr)
Inventor
J M Perri
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of BE604727A publication Critical patent/BE604727A/en

Links

Classifications

    • 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
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/18—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide
    • 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
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/42—Nitriles
    • C08F220/44—Acrylonitrile
    • 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
    • D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/38—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising unsaturated nitriles as the major constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Artificial Filaments (AREA)
BE604727A 1960-06-08 1961-06-07 Synthetic fibers for carpets and their preparation. BE604727A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3476460A 1960-06-08 1960-06-08

Publications (1)

Publication Number Publication Date
BE604727A true BE604727A (en) 1961-12-07

Family

ID=21878447

Family Applications (1)

Application Number Title Priority Date Filing Date
BE604727A BE604727A (en) 1960-06-08 1961-06-07 Synthetic fibers for carpets and their preparation.

Country Status (5)

Country Link
BE (1) BE604727A (en)
DE (1) DE1221761B (en)
FR (1) FR1291393A (en)
GB (1) GB911341A (en)
NL (1) NL265486A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2658179C2 (en) * 1976-12-22 1983-02-03 Bayer Ag, 5090 Leverkusen Production of coarse-denier acrylic fibers
ITMI20060386A1 (en) * 2006-03-03 2007-09-04 Montefibre Spa PROCEDURE FOR THE PRODUCTION OF ACRYLIC FIBER FOR LOW-FORM PILLING FABRICS AND ACUTE ACRYLIC FIBERS
CN105273125A (en) * 2014-06-06 2016-01-27 中国石油化工股份有限公司 Polyacrylonitrile dry powder suitable for dry acrylic fiber spinning, and preparation method thereof
CN105220256A (en) * 2014-06-06 2016-01-06 中国石油化工股份有限公司 Be applicable to spinning solution and the preparation method of dry acrylic spinning
CN116003682B (en) * 2023-02-28 2024-03-01 山西钢科碳材料有限公司 Acrylonitrile copolymer and preparation method and application thereof

Also Published As

Publication number Publication date
GB911341A (en) 1962-11-28
FR1291393A (en) 1962-04-20
NL265486A (en) 1964-07-10
DE1221761B (en) 1966-07-28

Similar Documents

Publication Publication Date Title
AT227367B (en) Synthetic composite fibers or threads
FR1306205A (en) Nonwoven fibrous articles
BE618375A (en) Synthetic filaments and fibers
FR1287939A (en) Synthetic fiber fusion spinning improvements
CH459455A (en) Melt-spun antistatic polyamide fibers
FR1170177A (en) Spinning solutions and their preparation
BE604727A (en) Synthetic fibers for carpets and their preparation.
MC164A1 (en) Improvements in the spinning of filaments or synthetic fibers.
BE540608A (en) METHACRYLAMIDOACYLGUANAMINES AND THEIR PREPARATION.
FR1227521A (en) Non-woven fiber objects
FR95537E (en) Advanced fiber assemblies of the non-woven type.
BE604876A (en) Felted fiber mat and apparatus for its manufacture
FR1297784A (en) Synthetic fiber non-woven structures
FR1261747A (en) Synthetic fiber continuous crimping device
FR1273589A (en) Fiber flake deposit stack for spinning machines
BE608693A (en) Improvements in the spinning of fiber-forming materials
BE608645A (en) Synthetic fiber non-woven structures
FR1325266A (en) Synthetic fibers
FR1321638A (en) nonwoven fibrous fabrics
FR1461436A (en) Advanced fiber assemblies of the non-woven type
FR90009E (en) Advanced fiber assemblies of the non-woven type
FR1444683A (en) Textile fibers and their preparation
FR1297386A (en) New brighteners or brighteners for synthetic fibers
FI41189C (en) Process for the preparation of man - made fibers from oxymethylene copolymers
BE598365A (en) Unknotted rugs