GB1285584A - Polyester filaments having improved water-absorbing properties - Google Patents

Polyester filaments having improved water-absorbing properties

Info

Publication number
GB1285584A
GB1285584A GB5333469A GB5333469A GB1285584A GB 1285584 A GB1285584 A GB 1285584A GB 5333469 A GB5333469 A GB 5333469A GB 5333469 A GB5333469 A GB 5333469A GB 1285584 A GB1285584 A GB 1285584A
Authority
GB
United Kingdom
Prior art keywords
filaments
polyester
metal salt
weight
ethylene terephthalate
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
Application number
GB5333469A
Other languages
English (en)
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.)
Toray Industries Inc
Original Assignee
Toray Industries 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
Application filed by Toray Industries Inc filed Critical Toray Industries Inc
Publication of GB1285584A publication Critical patent/GB1285584A/en
Expired 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
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • 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
    • D01D5/24—Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor
    • D01D5/247—Discontinuous hollow structure or microporous structure
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Artificial Filaments (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
GB5333469A 1968-10-30 1969-10-30 Polyester filaments having improved water-absorbing properties Expired GB1285584A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP7854068 1968-10-30
JP974369 1969-02-12
JP974269 1969-02-12

Publications (1)

Publication Number Publication Date
GB1285584A true GB1285584A (en) 1972-08-16

Family

ID=27278622

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5333469A Expired GB1285584A (en) 1968-10-30 1969-10-30 Polyester filaments having improved water-absorbing properties

Country Status (4)

Country Link
DE (1) DE1954502A1 (US06534493-20030318-C00342.png)
FR (1) FR2024797A1 (US06534493-20030318-C00342.png)
GB (1) GB1285584A (US06534493-20030318-C00342.png)
NL (1) NL6916359A (US06534493-20030318-C00342.png)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1550746A1 (en) * 2002-08-05 2005-07-06 Toray Industries, Inc. Porous fiber
WO2007060126A2 (en) * 2005-11-22 2007-05-31 Ciba Holding Inc. Wettable polyester fibers and fabrics
WO2017127258A1 (en) * 2016-01-21 2017-07-27 The Procter & Gamble Company Fibrous elements comprising polyethylene oxide

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2659263A1 (de) * 1976-12-29 1978-07-13 Bayer Ag Polyesterfaeden mit hohem wasserrueckhaltevermoegen
DE2659616A1 (de) * 1976-12-30 1978-07-06 Bayer Ag Hydrophile polyesterfaeden
DE2721984B1 (de) * 1977-05-14 1978-08-03 Bayer Ag Verfahren zur Herstellung carrierfrei anfaerbbarer Polyesterfasern und-faeden

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1550746A1 (en) * 2002-08-05 2005-07-06 Toray Industries, Inc. Porous fiber
EP1550746A4 (en) * 2002-08-05 2010-08-04 Toray Industries POROUS FIBER
WO2007060126A2 (en) * 2005-11-22 2007-05-31 Ciba Holding Inc. Wettable polyester fibers and fabrics
WO2007060126A3 (en) * 2005-11-22 2008-06-19 Ciba Holding Inc Wettable polyester fibers and fabrics
US7829484B2 (en) 2005-11-22 2010-11-09 Ciba Specialty Chemicals Corp. Wettable polyester fibers and fabrics
WO2017127258A1 (en) * 2016-01-21 2017-07-27 The Procter & Gamble Company Fibrous elements comprising polyethylene oxide
US10294586B2 (en) 2016-01-21 2019-05-21 The Procter & Gamble Company Fibrous elements comprising polyethylene oxide
US10968537B2 (en) 2016-01-21 2021-04-06 The Procter & Gamble Company Fibrous elements comprising polyethylene oxide
US11753745B2 (en) 2016-01-21 2023-09-12 The Procter & Gamble Company Fibrous elements comprising polyethylene oxide

Also Published As

Publication number Publication date
FR2024797A1 (US06534493-20030318-C00342.png) 1970-09-04
DE1954502A1 (de) 1970-06-04
NL6916359A (US06534493-20030318-C00342.png) 1970-05-04

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee