IT1060498B - Perfezionamento nella produzione di oggetti sagomati a base di resina polistere - Google Patents

Perfezionamento nella produzione di oggetti sagomati a base di resina polistere

Info

Publication number
IT1060498B
IT1060498B IT49285/76A IT4928576A IT1060498B IT 1060498 B IT1060498 B IT 1060498B IT 49285/76 A IT49285/76 A IT 49285/76A IT 4928576 A IT4928576 A IT 4928576A IT 1060498 B IT1060498 B IT 1060498B
Authority
IT
Italy
Prior art keywords
improvement
production
polyester resin
objects based
shaped objects
Prior art date
Application number
IT49285/76A
Other languages
English (en)
Italian (it)
Original Assignee
Goodyear Tire & Rubber
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 US05/658,315 external-priority patent/US4071504A/en
Application filed by Goodyear Tire & Rubber filed Critical Goodyear Tire & Rubber
Application granted granted Critical
Publication of IT1060498B publication Critical patent/IT1060498B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/40—Polyesters derived from ester-forming derivatives of polycarboxylic acids or of polyhydroxy compounds, other than from esters thereof
    • C08G63/42—Cyclic ethers; Cyclic carbonates; Cyclic sulfites; Cyclic orthoesters
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Artificial Filaments (AREA)
  • Epoxy Resins (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
IT49285/76A 1975-05-02 1976-04-30 Perfezionamento nella produzione di oggetti sagomati a base di resina polistere IT1060498B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US57417175A 1975-05-02 1975-05-02
US05/658,315 US4071504A (en) 1975-05-02 1976-02-17 Process for producing low carboxyl polyester fibers and other articles

Publications (1)

Publication Number Publication Date
IT1060498B true IT1060498B (it) 1982-08-20

Family

ID=27076313

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49285/76A IT1060498B (it) 1975-05-02 1976-04-30 Perfezionamento nella produzione di oggetti sagomati a base di resina polistere

Country Status (10)

Country Link
JP (1) JPS51134789A (enExample)
AR (1) AR211395Q (enExample)
BR (1) BR7602676A (enExample)
CA (1) CA1084222A (enExample)
DE (1) DE2615156A1 (enExample)
FI (1) FI761160A7 (enExample)
FR (1) FR2309656A1 (enExample)
GB (1) GB1514427A (enExample)
IT (1) IT1060498B (enExample)
NL (1) NL7604635A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58144114A (ja) * 1982-02-22 1983-08-27 Teijin Ltd ポリブチレンテレフタレ−ト繊維
JPS59192712A (ja) * 1983-04-15 1984-11-01 Toray Ind Inc ポリエチレンテレフタレ−ト系繊維およびその製法
US4839124A (en) * 1988-02-29 1989-06-13 Allied-Signal Inc. Reduction of carboxyl end groups in polyester fibers with lactim ethers

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1093840A (en) * 1965-11-29 1967-12-06 Ici Ltd Modified polyesters

Also Published As

Publication number Publication date
BR7602676A (pt) 1976-11-09
AR211395Q (es) 1977-12-15
NL7604635A (nl) 1976-11-04
CA1084222A (en) 1980-08-26
FI761160A7 (enExample) 1976-11-03
DE2615156A1 (de) 1976-11-11
FR2309656A1 (fr) 1976-11-26
JPS51134789A (en) 1976-11-22
FR2309656B1 (enExample) 1979-01-19
GB1514427A (en) 1978-06-14

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