GB1169469A - Shaped Articles Prepared From Polyester-Polyamide Compositions. - Google Patents

Shaped Articles Prepared From Polyester-Polyamide Compositions.

Info

Publication number
GB1169469A
GB1169469A GB28993/67A GB2899367A GB1169469A GB 1169469 A GB1169469 A GB 1169469A GB 28993/67 A GB28993/67 A GB 28993/67A GB 2899367 A GB2899367 A GB 2899367A GB 1169469 A GB1169469 A GB 1169469A
Authority
GB
United Kingdom
Prior art keywords
poly
polyester
mixture
polyamide
fibres
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
GB28993/67A
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak 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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of GB1169469A publication Critical patent/GB1169469A/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
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
    • 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
    • D01F6/90—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 polyamides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)

Abstract

1,169,469. Polyamide-polyester fibres. EASTMAN KODAK CO. 23 June, 1967 [24 June, 1966], No. 28993/67. Addition to 1,055,156. Heading B5B. [Also in Division C3] A fibre-forming composition comprises a heterogeneous mixture of a fibre-forming polyester condensate and a homopolyamide having a melt viscosity substantially equal to or less than the melt viscosity of the polyester. The polyamide may be insoluble in a water-ethanol mixture, have M.P. 160-320‹ C. and an inherent viscosity (measured at 25‹ C. in 60/40 phenol/tetrachloroethane) in the range 0À2-2À0. It may have recurring units of the formula where R, R<SP>1</SP> and R<SP>11</SP> are divalent C 1 -C 12 hydrocarbon radicals. From 1-40% by weight of the composition may be polyamide. Examples of suitable polyamides are poly (#- caprolactam), poly (hexamethylene adipamide); poly (hexamethylene sebacamide); and poly (m-xylylene sebacamide). Polyesters exemplified are : poly (ethylene terephthalate); poly (1,4 - cyclohexylenedimethylene terephthalate); poly (pentamethylene 4,4<SP>1 </SP>- sulfonyldibenzoate) and copolymers of poly (ethylene tere- and isophthalate) and poly (ethylene tere- and sulphoiso-phthalate). Synthetic fibres may be prepared by rigorously drying the two components of the composition and the apparatus in which they are to be blended. The mixture of polymers is raised to a temperature above the melt spinning temperature and left at this temperature for a period not > 1 hour. The mixture is melt spun before any substantial chemical interaction takes place. The resultant fibres have inproved dye receptivity over unmodified polyesters.
GB28993/67A 1962-10-24 1967-06-23 Shaped Articles Prepared From Polyester-Polyamide Compositions. Expired GB1169469A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US23289562A 1962-10-24 1962-10-24
US1220128XA 1962-10-24 1962-10-24
FR951617A FR1372345A (en) 1962-10-24 1963-10-24 Polyester composition providing fibers with improved dyeability
US56010266A 1966-06-24 1966-06-24

Publications (1)

Publication Number Publication Date
GB1169469A true GB1169469A (en) 1969-11-05

Family

ID=30119201

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28993/67A Expired GB1169469A (en) 1962-10-24 1967-06-23 Shaped Articles Prepared From Polyester-Polyamide Compositions.

Country Status (2)

Country Link
FR (1) FR1372345A (en)
GB (1) GB1169469A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0092979A2 (en) * 1982-04-22 1983-11-02 Yoshino Kogyosho CO., LTD. Bottle-shaped container
EP0212339A2 (en) * 1982-04-22 1987-03-04 Yoshino Kogyosho CO., LTD. Bottle-shaped container
WO2011066620A1 (en) * 2009-12-03 2011-06-09 Interface Australian Pty. Ltd Biobased fibre and yarn
CN102770051A (en) * 2009-12-03 2012-11-07 澳大利亚界面有限公司 A laminated floor covering

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1070613A (en) * 1965-06-10 1967-06-01 Ici Ltd Polyester fibres of improved dyeability
CN109930240B (en) * 2017-12-19 2021-09-07 上海凯赛生物技术股份有限公司 Filament and preparation method thereof

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0092979A2 (en) * 1982-04-22 1983-11-02 Yoshino Kogyosho CO., LTD. Bottle-shaped container
EP0092979A3 (en) * 1982-04-22 1984-06-06 Yoshino Kogyosho Co., Ltd. Bottle-shaped container
EP0212339A2 (en) * 1982-04-22 1987-03-04 Yoshino Kogyosho CO., LTD. Bottle-shaped container
EP0212339B1 (en) * 1982-04-22 1995-08-16 Yoshino Kogyosho CO., LTD. Bottle-shaped container
WO2011066620A1 (en) * 2009-12-03 2011-06-09 Interface Australian Pty. Ltd Biobased fibre and yarn
CN102770051A (en) * 2009-12-03 2012-11-07 澳大利亚界面有限公司 A laminated floor covering
CN102770051B (en) * 2009-12-03 2014-12-17 澳大利亚界面有限公司 A laminated floor covering

Also Published As

Publication number Publication date
FR1372345A (en) 1964-09-11

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