IT1206633B - Filamenti di poliestere adatti ad essere impiegati come sostituti dell'acetato di cellulosa o per al tri usi in filati lisci e in stoppini di filamenti continui,fibra poliestere in fiocco di nuovo tipo e loro produzione - Google Patents

Filamenti di poliestere adatti ad essere impiegati come sostituti dell'acetato di cellulosa o per al tri usi in filati lisci e in stoppini di filamenti continui,fibra poliestere in fiocco di nuovo tipo e loro produzione

Info

Publication number
IT1206633B
IT1206633B IT7827532A IT2753278A IT1206633B IT 1206633 B IT1206633 B IT 1206633B IT 7827532 A IT7827532 A IT 7827532A IT 2753278 A IT2753278 A IT 2753278A IT 1206633 B IT1206633 B IT 1206633B
Authority
IT
Italy
Prior art keywords
polyester
fiber
filaments
new
production
Prior art date
Application number
IT7827532A
Other languages
English (en)
Italian (it)
Other versions
IT7827532A0 (it
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
Priority claimed from US05/912,865 external-priority patent/US4156071A/en
Application filed by Du Pont filed Critical Du Pont
Publication of IT7827532A0 publication Critical patent/IT7827532A0/it
Application granted granted Critical
Publication of IT1206633B publication Critical patent/IT1206633B/it

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
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
IT7827532A 1977-09-12 1978-09-11 Filamenti di poliestere adatti ad essere impiegati come sostituti dell'acetato di cellulosa o per al tri usi in filati lisci e in stoppini di filamenti continui,fibra poliestere in fiocco di nuovo tipo e loro produzione IT1206633B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US83266077A 1977-09-12 1977-09-12
US05/912,865 US4156071A (en) 1977-09-12 1978-06-05 Poly(ethylene terephthalate) flat yarns and tows

Publications (2)

Publication Number Publication Date
IT7827532A0 IT7827532A0 (it) 1978-09-11
IT1206633B true IT1206633B (it) 1989-04-27

Family

ID=27125550

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7827532A IT1206633B (it) 1977-09-12 1978-09-11 Filamenti di poliestere adatti ad essere impiegati come sostituti dell'acetato di cellulosa o per al tri usi in filati lisci e in stoppini di filamenti continui,fibra poliestere in fiocco di nuovo tipo e loro produzione

Country Status (12)

Country Link
JP (1) JPS5464133A (nl)
AR (1) AR218685A1 (nl)
BR (1) BR7805878A (nl)
CA (1) CA1107023A (nl)
DE (1) DE2839672C2 (nl)
FR (1) FR2402720A1 (nl)
GB (1) GB2005591B (nl)
IE (1) IE47262B1 (nl)
IT (1) IT1206633B (nl)
LU (1) LU80226A1 (nl)
MX (1) MX150722A (nl)
NL (1) NL177505B (nl)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS575916A (en) * 1980-06-13 1982-01-12 Teijin Ltd Polyester fiber with soft touch and production of knitted and woven fabrics therefrom
JPS584835A (ja) * 1981-06-27 1983-01-12 旭化成株式会社 易染性ポリエステル繊維を含有する常圧染色可能な混紡糸
JPS5887335A (ja) * 1981-11-16 1983-05-25 旭化成株式会社 多機能複合糸条
JPS58132110A (ja) * 1982-02-02 1983-08-06 Asahi Chem Ind Co Ltd 易染性エステル繊維の製造法
JPS58174624A (ja) * 1982-04-02 1983-10-13 Teijin Ltd 高速紡糸における交絡糸の製造方法
JPS59192738A (ja) * 1983-04-18 1984-11-01 東洋紡績株式会社 複合糸及びその製造法
JPS60132472U (ja) * 1984-02-09 1985-09-04 東レ株式会社 芯鞘構造複合紡績糸
IN166291B (nl) * 1984-09-27 1990-04-07 Norddeutsche Faserwerke Gmbh
CA1292602C (en) * 1986-10-24 1991-12-03 Hugo Specker Process for producing a smooth polyester yarn and polyester yarn produced by said process
WO1989003437A1 (fr) * 1987-10-13 1989-04-20 Viscosuisse Sa Procede de fabrication d'un fil lisse en polyester et fil obtenu par ce procede

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE473417A (nl) * 1946-05-22
US2604667A (en) * 1950-08-23 1952-07-29 Du Pont Yarn process
BE512775A (nl) * 1952-06-18
US3067458A (en) * 1959-04-07 1962-12-11 Du Pont Melt spinning apparatus and process
SE392299B (sv) * 1971-08-24 1977-03-21 Du Pont Forfarande och medel for framstellning av garn med dragen och snodd textur
DE2239312B2 (de) * 1972-08-10 1978-11-02 Fa. Carl Freudenberg, 6940 Weinheim Verfahren zur Herstellung von molekularorientierten und schrumpfarmen Polyester-Fasern
US3946100A (en) * 1973-09-26 1976-03-23 Celanese Corporation Process for the expeditious formation and structural modification of polyester fibers
US3977175A (en) * 1973-12-13 1976-08-31 Teijin Limited Draw-texturing polyester yarns
JPS51133520A (en) * 1975-05-12 1976-11-19 Asahi Chem Ind Co Ltd Foolproof circuit of yarn cutting apparatus
JPS525319A (en) * 1975-06-27 1977-01-17 Toyobo Co Ltd Process for melt spinning of polyester filamenyarns

Also Published As

Publication number Publication date
JPS6242044B2 (nl) 1987-09-07
IT7827532A0 (it) 1978-09-11
IE47262B1 (en) 1984-02-08
FR2402720B1 (nl) 1981-11-13
JPS5464133A (en) 1979-05-23
IE781821L (en) 1979-03-12
DE2839672C2 (de) 1989-11-23
GB2005591B (en) 1982-03-24
BR7805878A (pt) 1979-04-24
AR218685A1 (es) 1980-06-30
FR2402720A1 (fr) 1979-04-06
LU80226A1 (fr) 1979-06-01
MX150722A (es) 1984-07-05
DE2839672A1 (de) 1979-04-05
GB2005591A (en) 1979-04-25
NL7809246A (nl) 1979-03-14
NL177505B (nl) 1985-05-01
CA1107023A (en) 1981-08-18

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Effective date: 19970729