[go: up one dir, main page]

NO812514L - HOWE MODULE - POLYACRYLNITRIL TRADERS AND FIBERS, AND PROCEDURES FOR THEIR PREPARATION - Google Patents

HOWE MODULE - POLYACRYLNITRIL TRADERS AND FIBERS, AND PROCEDURES FOR THEIR PREPARATION

Info

Publication number
NO812514L
NO812514L NO812514A NO812514A NO812514L NO 812514 L NO812514 L NO 812514L NO 812514 A NO812514 A NO 812514A NO 812514 A NO812514 A NO 812514A NO 812514 L NO812514 L NO 812514L
Authority
NO
Norway
Prior art keywords
fibers
polyacrylnitril
howe
traders
procedures
Prior art date
Application number
NO812514A
Other languages
Norwegian (no)
Other versions
NO152946B (en
NO152946C (en
Inventor
Bernd Huber
Walter Fester
Original Assignee
Hoechst Ag
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=6107884&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO812514(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of NO812514L publication Critical patent/NO812514L/en
Publication of NO152946B publication Critical patent/NO152946B/en
Publication of NO152946C publication Critical patent/NO152946C/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Artificial Filaments (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
  • Reinforced Plastic Materials (AREA)

Abstract

1. Filaments and fibers of acrylonitrile polymers in which the filament-forming substance consists of 70 to 100% by weight of acrylonitrile and 30 to 0% by weight of other units which can be copolymerized with acrylonitrile - excluding such of hydroxyalkyl acrylonitrile - characterized in that the initial modulus of the filaments and fibers is greater than 1,300 cN/tex, based on 100% elongation.
NO812514A 1980-07-23 1981-07-22 PROCEDURE FOR THE PREPARATION OF HOEY MODULE-POLYACRYLNITRIL TRADERS AND FIBERS. NO152946C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803027844 DE3027844A1 (en) 1980-07-23 1980-07-23 HIGH MODULAR POLYACRYLNITRILE FIBERS AND FIBERS AND METHOD FOR THEIR PRODUCTION

Publications (3)

Publication Number Publication Date
NO812514L true NO812514L (en) 1982-01-25
NO152946B NO152946B (en) 1985-09-09
NO152946C NO152946C (en) 1985-12-18

Family

ID=6107884

Family Applications (1)

Application Number Title Priority Date Filing Date
NO812514A NO152946C (en) 1980-07-23 1981-07-22 PROCEDURE FOR THE PREPARATION OF HOEY MODULE-POLYACRYLNITRIL TRADERS AND FIBERS.

Country Status (11)

Country Link
EP (1) EP0044534B1 (en)
JP (1) JPS5751810A (en)
AT (1) ATE7236T1 (en)
BR (1) BR8104734A (en)
CA (1) CA1170011A (en)
DD (1) DD201702A5 (en)
DE (2) DE3027844A1 (en)
DK (1) DK326281A (en)
IL (1) IL63377A (en)
NO (1) NO152946C (en)
ZA (1) ZA815005B (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH647271A5 (en) * 1981-03-20 1985-01-15 Hoechst Ag FIXED THREADS AND FIBERS MADE OF ACRYLNITRILE HOMO OR COPOLYMERS, AND METHOD FOR THE PRODUCTION THEREOF.
FR2568273B1 (en) * 1983-04-20 1986-12-19 Japan Exlan Co Ltd POLYACRYLONITRILE FIBER WITH HIGH MECHANICAL STRENGTH AND PROCESS FOR PRODUCING THE SAME
JPH0711086B2 (en) * 1983-07-15 1995-02-08 東レ株式会社 High-strength, high-modulus acrylic fiber manufacturing method
GB2149754A (en) * 1983-11-14 1985-06-19 Umberto Monacelli Magazine for fasteners in coiled form
EP0144793B1 (en) * 1983-12-05 1988-10-12 AlliedSignal Inc. High tenacity and modulus polyacrylonitrile fiber and method
NL8304263A (en) * 1983-12-10 1985-07-01 Stamicarbon PROCESS FOR PREPARING HIGH TENSILE AND MODULUS POLYACRYLONITRIL FILAMENTS.
DE3406910A1 (en) * 1984-02-25 1985-09-05 Hoechst Ag, 6230 Frankfurt MONOFILES AND BRUSHES MADE OF HOMO- OR COPOLYMERISATEN OF ACRYLNITRILE AND METHOD FOR THE PRODUCTION THEREOF
JPS60194110A (en) * 1984-03-12 1985-10-02 Asahi Chem Ind Co Ltd Heat-resistant acrylic fiber and its manufacture
US4585154A (en) * 1984-03-26 1986-04-29 Bostitch Division Of Textron Inc. Fastener driving tool with adjustable three-part magazine canister assembly
JPS616160A (en) * 1984-06-19 1986-01-11 東レ株式会社 Fiber reinforced hydraulic substance
JPS6197415A (en) * 1984-10-12 1986-05-15 Japan Exlan Co Ltd Polyacrylonitrile fiber having high strength and modulus
JPS6197422A (en) * 1984-10-16 1986-05-15 Nikkiso Co Ltd High strength carbon fiber and its manufacturing method
EP0180975B2 (en) 1984-11-06 1992-08-19 Mitsubishi Rayon Co., Ltd. Process for producing acrylonitrile polymer
JPS61152811A (en) * 1984-12-26 1986-07-11 Toray Ind Inc High tenacity acrylic fiber yarn and production thereof
JPS61167013A (en) * 1985-01-10 1986-07-28 Mitsubishi Rayon Co Ltd Acrylonitrile fiber
JPS6233817A (en) * 1985-08-05 1987-02-13 Japan Exlan Co Ltd Production of acrylic fiber having high tenacity and modulus
KR880001033B1 (en) * 1985-08-05 1988-06-15 니혼엑스란고오교오 가부시끼가이샤 Acrylic fiber and it's making method
JPS62149908A (en) * 1985-12-19 1987-07-03 Toray Ind Inc Acrylic fibrilated fiber of high performance
IT1227677B (en) * 1988-12-02 1991-04-23 Enichem Fibre S P A P ACRYLIC PRECURSOR FOR CARBON FIBERS AND PROCEDURE TO OBTAIN IT
EP0554775A2 (en) * 1992-02-01 1993-08-11 Hoechst Aktiengesellschaft Post-stretched yarns, twisted yarns or fabrics from staple fibres, process for their production and composites made therefrom
EP0645479A1 (en) * 1993-09-24 1995-03-29 Hoechst Aktiengesellschaft High strength and high modulus polyacrylonitrile fibers, process for their production and their use
DE19651440A1 (en) * 1996-12-11 1998-06-18 Hoechst Ag High tenacity high modulus polyacrylonitrile fibers, process for their manufacture and their use
CN116024679B (en) * 2021-10-26 2024-11-29 中国石油化工股份有限公司 A high-strength, high-modulus, high-toughness polyacrylonitrile carbon fiber precursor and its preparation method and application
CN117125939B (en) * 2023-08-24 2025-10-31 哈尔滨国统管道有限公司 Concrete for wind power tower in severe cold region and preparation method thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3846833A (en) * 1970-04-14 1974-11-05 Celanese Corp Acrylic filaments which are particularly suited for thermal conversion to carbon filaments
CA980078A (en) * 1970-11-16 1975-12-23 E. I. Du Pont De Nemours And Company Acrylic tow
JPS4842444B1 (en) * 1970-12-26 1973-12-12
JPS5119815A (en) * 1974-08-08 1976-02-17 Asahi Chemical Ind AKURIRONITORIRUKEIGOSEISENINO SEIZOHO
JPS5248204A (en) * 1975-10-14 1977-04-16 Yoshirou Shigemori Method of constructing wall body
GB2018188A (en) * 1978-04-06 1979-10-17 American Cyanamid Co Wet spinning process for acrylonitrile polymer fiber
DD135509A1 (en) * 1978-04-21 1979-05-09 Volker Groebe METHOD FOR PRODUCING HIGH-FIXED ENDLESS FAEDES FROM ACRYLIC NITRIL POLYMERISES

Also Published As

Publication number Publication date
NO152946B (en) 1985-09-09
DE3027844A1 (en) 1982-02-18
EP0044534A3 (en) 1982-02-03
ZA815005B (en) 1982-08-25
NO152946C (en) 1985-12-18
IL63377A0 (en) 1981-10-30
EP0044534A2 (en) 1982-01-27
DD201702A5 (en) 1983-08-03
DE3163294D1 (en) 1984-05-30
ATE7236T1 (en) 1984-05-15
DK326281A (en) 1982-01-24
IL63377A (en) 1984-06-29
EP0044534B1 (en) 1984-04-25
JPS5751810A (en) 1982-03-26
BR8104734A (en) 1982-04-13
CA1170011A (en) 1984-07-03

Similar Documents

Publication Publication Date Title
NO812514L (en) HOWE MODULE - POLYACRYLNITRIL TRADERS AND FIBERS, AND PROCEDURES FOR THEIR PREPARATION
DK260485D0 (en) CATIONIC POLYELECTROLYT WITH HIGH MOLECULAR WEIGHT AND PROCEDURE FOR PREPARING THEREOF
IT1232107B (en) PROCEDURE TO INCREASE THE RESISTANCE TO PENETRATION THROUGH AN OPENING EQUIPPED WITH GLASS, AND GLASS HAVING AN INCREASED RESISTANCE TO THE WRITING
ATE1589T1 (en) USE OF (METH)ACRYLIC-MALEIC ACID ECOPOLYMERISATS AS INCRUSTATION INHIBITORS IN DETERGENTS.
ATE100158T1 (en) FIBRILLATED FIBERS AND ARTICLES MADE THEREOF.
NO173819C (en) Agglomerates of acrylic fibers, as well as viscous organic or inorganic matrices reinforced with the agglomerates
KR850005504A (en) Leather manufacturing process
EP0271825A3 (en) Hydraulic cementitious compositions reinforced with fibers containing polymerized polyacrylonitrile
ES2088633T3 (en) POLYSYLOXANIC STABILIZERS CONTAINING PHENOL GROUPS AND STERICALLY IMPAIRED OXAMIDIC GROUPS.
ATE38389T1 (en) BLOCK COPOLYMER.
KR850008195A (en) Textile treatment agent and fiber treatment method using the same
ATE118529T1 (en) PETROLEUM DISTILLATES WITH IMPROVED FLOW PROPERTIES IN THE COLD.
KR860003368A (en) High strength high modulus polyacrylonitrile fiber
DE68923222D1 (en) Use of high molecular weight dispersants in the production of stable polymer polyols in polyols with molecular weights over 4000.
ES2073397T3 (en) SYNTHETIC MATERIAL WITH HIGH PERMEABILITY FOR UV, PROCEDURE FOR ITS PREPARATION AND USE.
FR2593212B1 (en) MASONRY ELEMENT FOR FIXING A COATING
KR870000458A (en) Process for producing hygroscopic polyamide fibers
IT1128515B (en) COMPOSITION BASED ON AN ORGANIC SALT OF NICKEL HAVING A STABILIZING ACTION AGAINST LIGHT AND IMPROVING THE DYEABILITY IN POLYOLEFINIC FIBERS
ATE881T1 (en) ACRYLIC NITRILE-CONTAINING POLYMERS AND PROCESS FOR THEIR MANUFACTURE.
Hsu et al. Investigation of High Temperature Tensile Properties of Cr--Mo Steels
ATE57707T1 (en) WATER-IN-OIL EMULSION.
ATE2230T1 (en) BI-COMPONENT FIBERS AND THREADS WITH IMPROVED CRIMP STABILITY TO MECHANICAL STRESS.
KR890010302A (en) Method for producing antistatic polyamide fiber
POPOV et al. The phenomenon of polymer strength and stiffness(Iavlenie prochnosti i zhestkosti polimerov)
KR860003380A (en) Antistatic absorption processing method of synthetic fiber