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BR8907870A - PROCESS FOR THE PRODUCTION OF A DIMENSIONAL STABLE POLYESTER YARN - Google Patents

PROCESS FOR THE PRODUCTION OF A DIMENSIONAL STABLE POLYESTER YARN

Info

Publication number
BR8907870A
BR8907870A BR898907870A BR8907870A BR8907870A BR 8907870 A BR8907870 A BR 8907870A BR 898907870 A BR898907870 A BR 898907870A BR 8907870 A BR8907870 A BR 8907870A BR 8907870 A BR8907870 A BR 8907870A
Authority
BR
Brazil
Prior art keywords
production
polyester yarn
dimensional stable
stable polyester
dimensional
Prior art date
Application number
BR898907870A
Other languages
Portuguese (pt)
Inventor
Maxwell Charles Hamlyn
Thomas Howard Luck
Charles Jay Nelson
Original Assignee
Allied Signal Inc
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=23126542&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR8907870(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Allied Signal Inc filed Critical Allied Signal Inc
Publication of BR8907870A publication Critical patent/BR8907870A/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
    • D01F6/58—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
    • 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
    • D01D5/08—Melt spinning methods

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
BR898907870A 1989-01-03 1989-11-17 PROCESS FOR THE PRODUCTION OF A DIMENSIONAL STABLE POLYESTER YARN BR8907870A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29286489A 1989-01-03 1989-01-03
PCT/US1989/005081 WO1990007592A1 (en) 1989-01-03 1989-11-17 Process for dimensionally stable polyester yarn

Publications (1)

Publication Number Publication Date
BR8907870A true BR8907870A (en) 1991-10-22

Family

ID=23126542

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898907870A BR8907870A (en) 1989-01-03 1989-11-17 PROCESS FOR THE PRODUCTION OF A DIMENSIONAL STABLE POLYESTER YARN

Country Status (11)

Country Link
EP (1) EP0452405B1 (en)
KR (1) KR0140230B1 (en)
CN (1) CN1021919C (en)
AU (1) AU635241B2 (en)
BR (1) BR8907870A (en)
CA (1) CA2004942C (en)
ES (1) ES2034855T3 (en)
ID (1) ID1015B (en)
MX (1) MX170066B (en)
TR (1) TR25058A (en)
WO (1) WO1990007592A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ID846B (en) † 1991-12-13 1996-08-01 Kolon Inc FIBER YARN, POLYESTER TIRE THREAD AND HOW TO PRODUCE IT
KR100392965B1 (en) * 1995-03-02 2003-10-30 도레이 가부시끼가이샤 Polyester high-purity fragrance-stretched fiber and manufacturing method thereof
CN1044500C (en) * 1995-09-12 1999-08-04 南亚塑胶工业股份有限公司 Improved Method for Manufacturing Polyester Mixed Filament Yarn with Different Deniers and Different Sections
KR100523809B1 (en) * 2000-10-06 2005-10-25 주식회사 효성 Preparation of Polyester Fiber
CN102925998A (en) * 2011-08-12 2013-02-13 江苏省衣维新投资发展有限公司 Slow cooling device of tows used for fine denier spinning
CN102925999A (en) * 2011-08-12 2013-02-13 江苏省衣维新投资发展有限公司 Silk flock slowly-cooling method for fine-denier spinning

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4101525A (en) * 1976-10-26 1978-07-18 Celanese Corporation Polyester yarn of high strength possessing an unusually stable internal structure
JPS57154410A (en) * 1981-03-13 1982-09-24 Toray Ind Inc Polyethylene terephthalate fiber and its production
US4690866A (en) * 1984-07-09 1987-09-01 Teijin Limited Polyester fiber

Also Published As

Publication number Publication date
EP0452405A1 (en) 1991-10-23
CA2004942C (en) 1999-10-05
ID1015B (en) 1996-10-17
TR25058A (en) 1992-11-01
ES2034855T3 (en) 1993-04-01
KR910700365A (en) 1991-03-15
CN1043965A (en) 1990-07-18
CN1021919C (en) 1993-08-25
KR0140230B1 (en) 1998-07-01
AU4969690A (en) 1990-08-01
MX170066B (en) 1993-08-05
EP0452405B1 (en) 1992-09-16
WO1990007592A1 (en) 1990-07-12
CA2004942A1 (en) 1990-07-03
AU635241B2 (en) 1993-03-18

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B25D Requested change of name of applicant approved

Free format text: ALTERADO DE: ALLIED-SIGNAL INC.

B25D Requested change of name of applicant approved

Free format text: ALTERADO DE: ALLIEDSIGNAL INC.

B25A Requested transfer of rights approved

Free format text: TRANSFERIDO DE: HONEYWELL INTERNATIONAL INC.

B25A Requested transfer of rights approved

Free format text: TRANSFERIDO DE: HONEYWELL INTELLECTUAL PROPERTIES INC.

B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 17/11/2009