DE69215260D1 - Zähe Fasern mit hoher Festigkeit - Google Patents

Zähe Fasern mit hoher Festigkeit

Info

Publication number
DE69215260D1
DE69215260D1 DE69215260T DE69215260T DE69215260D1 DE 69215260 D1 DE69215260 D1 DE 69215260D1 DE 69215260 T DE69215260 T DE 69215260T DE 69215260 T DE69215260 T DE 69215260T DE 69215260 D1 DE69215260 D1 DE 69215260D1
Authority
DE
Germany
Prior art keywords
high strength
tough fibers
tough
fibers
acid
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
DE69215260T
Other languages
English (en)
Other versions
DE69215260T2 (de
Inventor
Robert Samuel Irwin
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of DE69215260D1 publication Critical patent/DE69215260D1/de
Application granted granted Critical
Publication of DE69215260T2 publication Critical patent/DE69215260T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/92—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyesters
    • 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
    • D01F6/84—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from copolyesters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Glass Compositions (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
DE69215260T 1991-04-10 1992-04-09 Zähe Fasern mit hoher Festigkeit Expired - Fee Related DE69215260T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/683,052 US5175236A (en) 1991-04-10 1991-04-10 Tough, high strength fibers of copolyesters prepared from isophthalic acid; 4,4'-oxydibenzoic acid; and hydroquinone diacetate

Publications (2)

Publication Number Publication Date
DE69215260D1 true DE69215260D1 (de) 1997-01-02
DE69215260T2 DE69215260T2 (de) 1997-05-07

Family

ID=24742361

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69215260T Expired - Fee Related DE69215260T2 (de) 1991-04-10 1992-04-09 Zähe Fasern mit hoher Festigkeit

Country Status (7)

Country Link
US (1) US5175236A (de)
EP (1) EP0508786B1 (de)
JP (1) JP3145782B2 (de)
KR (1) KR100219108B1 (de)
AT (1) ATE145438T1 (de)
CA (1) CA2065116C (de)
DE (1) DE69215260T2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6723890B6 (ja) * 2016-09-29 2020-08-19 Ｅｎｅｏｓ株式会社 ポリエステル樹脂組成物
KR102345854B1 (ko) * 2018-01-22 2022-01-03 디아이씨 가부시끼가이샤 폴리아릴렌에테르케톤 수지 및 그 제조 방법, 그리고 성형품

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PH15509A (en) * 1974-05-10 1983-02-03 Du Pont Improvements in an relating to synthetic polyesters
US4183895A (en) * 1975-04-29 1980-01-15 E. I. Du Pont De Nemours And Company Process for treating anisotropic melt-forming polymeric products
US4247514A (en) * 1975-05-05 1981-01-27 E. I. Du Pont De Nemours And Company Process for strengthening a shaped article of a polyester
US4436894A (en) * 1980-07-31 1984-03-13 Teijin Limited Novel wholly aromatic copolyester, process for production thereof, and film melt-shaped therefrom
US4487916A (en) * 1983-12-16 1984-12-11 E.I. Du Pont De Nemours And Company Melt-spinnable copolyesters
US4499259A (en) * 1983-12-16 1985-02-12 E. I. Du Pont De Nemours And Company Optically anisotropic melt forming copolyesters
FR2617851B1 (fr) * 1987-07-10 1989-11-24 Rhone Poulenc Chimie Copolyesters et copolyesteramides aromatiques thermotropes
JPH0681783B2 (ja) * 1987-10-28 1994-10-19 東レ株式会社 流動性の改善された芳香族ポリエステル

Also Published As

Publication number Publication date
EP0508786A3 (en) 1993-05-12
EP0508786A2 (de) 1992-10-14
CA2065116C (en) 2001-08-21
US5175236A (en) 1992-12-29
JP3145782B2 (ja) 2001-03-12
EP0508786B1 (de) 1996-11-20
ATE145438T1 (de) 1996-12-15
KR100219108B1 (ko) 1999-10-01
DE69215260T2 (de) 1997-05-07
KR920019978A (ko) 1992-11-20
JPH05148717A (ja) 1993-06-15
CA2065116A1 (en) 1992-10-11

Similar Documents

Publication Publication Date Title
FR2682956B1 (fr) Procede de preparation de polyesters hydrosolubles et/ou hydrodispersables et utilisation de ces polyesters pour l'encollage de fils textiles.
BR9406104A (pt) Processo para produzir ácido acético
DE69124879D1 (de) Modifizierte Polydextrose und deren Herstellung
ES8200127A1 (es) Un procedimiento para la preparacion de copoliesteres formadores de fibras.
ES2061630T3 (es) Composiciones de resinas curables.
MX9205070A (es) Modificadores aromaticos de poliester que aumentan resistencia
DE68923895D1 (de) Herstellung von Polyester mit ultrahohem Molekulargewicht.
DE69014290D1 (de) Polymerfilm.
DK0389385T3 (da) Copolyestere af 4,4-biphenyldicarboxylsyre, 1,4-butandiol og ethylenglycol
DE69125501T2 (de) Polyester aus Terephtalsäure, 2,6-Naphthalendicarbonsäure und Hydrochinon
DE69215260D1 (de) Zähe Fasern mit hoher Festigkeit
DE60122737D1 (de) Polyesterfaser
DE59203885D1 (de) Polyacrylsäureester mit Ammonium- und langkettigen Kohlenwasserstoffoxy-Gruppen.
DE59008520D1 (de) Basische Polykondensationsprodukte sowie deren Verwendung als Färbereihilfsmittel.
DE69022971T2 (de) Gemischte S-Alkylthiopropionsäureester mit Pentaerythrit.
DE59409310D1 (de) Hilfsmittel zur verarbeitung von kunststoffen, verfahren zur herstellung von diesem hilfsmittel und verfahren zur herstellung von reduzierte monomeremission aufweisendem polyesterharz
DE3883301D1 (de) Polyestergarn mit hoher festigkeit.
DE3872885T2 (de) Reduktion von carboxylendgruppen in polyester mit lactimaethern.
IT1253357B (it) Processo per la preparazione di poliesteri aromatici
DE69014171D1 (de) Schwundarm härtbare Zusammensetzung auf Basis von ungesättigten Polyesterbasen.
ES2052959T3 (es) Mezclas de policarbonatos con poliesteres de acido 4,4'-bifenildicarboxilico y 1,6-hexanodiol.
EP0311389A3 (de) Thermotropischer flüssigkristalliner aromatischer Polyester
FI885673A0 (fi) Termotropiska aromatiska vaetskekristallpolyestrar.
TH22676A (th) ใยสั้นหรือเส้นใยโพลีเอสเทอร์ที่มีความต้านทานสูงต่อการทำให้เกิดเป็นก้อนกลมขนาดเล็ก

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee