FR1145462A - Copolyesters linéaires, films et procédé - Google Patents

Copolyesters linéaires, films et procédé

Info

Publication number
FR1145462A
FR1145462A FR1145462DA FR1145462A FR 1145462 A FR1145462 A FR 1145462A FR 1145462D A FR1145462D A FR 1145462DA FR 1145462 A FR1145462 A FR 1145462A
Authority
FR
France
Prior art keywords
films
linear copolyesters
copolyesters
linear
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
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of FR1145462A publication Critical patent/FR1145462A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
    • B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
    • B29C55/14—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial successively
    • 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
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/181—Acids containing aromatic rings
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Wrappers (AREA)
FR1145462D 1955-02-04 1956-02-01 Copolyesters linéaires, films et procédé Expired FR1145462A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US48629055A 1955-02-04 1955-02-04

Publications (1)

Publication Number Publication Date
FR1145462A true FR1145462A (fr) 1957-10-25

Family

ID=33435284

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1145462D Expired FR1145462A (fr) 1955-02-04 1956-02-01 Copolyesters linéaires, films et procédé

Country Status (4)

Country Link
BE (1) BE544979A (fr)
DE (1) DE1187792B (fr)
FR (1) FR1145462A (fr)
GB (2) GB825549A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0606663A1 (fr) * 1993-01-12 1994-07-20 Agfa-Gevaert N.V. Procédé pour la préparation d'un support photographique réfléchissant

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1485465A (en) 1974-09-10 1977-09-14 Teijin Ltd Process for the production of a shaped article from a polyester film
JPS6292826A (ja) * 1985-10-18 1987-04-28 Toyobo Co Ltd 熱収縮性ポリエステル系チュ−ブ
JPS6291555A (ja) * 1985-10-18 1987-04-27 Toyobo Co Ltd 熱収縮性ポリエステル系フイルム
DE3667993D1 (de) * 1985-07-31 1990-02-08 Toyo Boseki Waermeschrumpfbarer polyesterfilm und -schlauch und herstellungsverfahren fuer den schlauch.
EP0409288B1 (fr) * 1986-11-12 1996-02-28 Diafoil Hoechst Co., Ltd Film rétractable de polyester
US4983653A (en) * 1986-11-12 1991-01-08 Diafoil Company, Ltd. Polyester shrinkable film containing benzotriazole
WO1999062982A1 (fr) * 1998-06-03 1999-12-09 E.I. Du Pont De Nemours And Company Film de polyester

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3798C (de) * LENZ & SCHMIDT in Berlin Neuerungen an Feilenhaumaschinen
US2675367A (en) * 1951-04-11 1954-04-13 Eastman Kodak Co Bis(4-beta-hydroxyalkoxyphenyl) ketones and polyesters prepared therefrom

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0606663A1 (fr) * 1993-01-12 1994-07-20 Agfa-Gevaert N.V. Procédé pour la préparation d'un support photographique réfléchissant

Also Published As

Publication number Publication date
DE1187792B (de) 1965-02-25
GB825549A (en) 1959-12-16
GB825550A (en) 1959-12-16
BE544979A (fr)

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