FR1190170A - Process for the preparation of shaped articles in polycarbonates, with greater tensile strength - Google Patents

Process for the preparation of shaped articles in polycarbonates, with greater tensile strength

Info

Publication number
FR1190170A
FR1190170A FR1190170DA FR1190170A FR 1190170 A FR1190170 A FR 1190170A FR 1190170D A FR1190170D A FR 1190170DA FR 1190170 A FR1190170 A FR 1190170A
Authority
FR
France
Prior art keywords
polycarbonates
preparation
tensile strength
shaped articles
greater tensile
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
French (fr)
Inventor
Arthur Prietzschk
Herbert Marzolph
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of FR1190170A publication Critical patent/FR1190170A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/0011—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for shaping plates or sheets
    • 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
    • D01F6/64—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters from polycarbonates

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
FR1190170D 1957-01-17 1958-01-16 Process for the preparation of shaped articles in polycarbonates, with greater tensile strength Expired FR1190170A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF22158A DE1190167B (en) 1957-01-17 1957-01-17 Process for the production of molded structures from polycarbonates with increased tensile strength

Publications (1)

Publication Number Publication Date
FR1190170A true FR1190170A (en) 1959-10-09

Family

ID=7090340

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1190170D Expired FR1190170A (en) 1957-01-17 1958-01-16 Process for the preparation of shaped articles in polycarbonates, with greater tensile strength

Country Status (4)

Country Link
BE (1) BE564009A (en)
DE (1) DE1190167B (en)
FR (1) FR1190170A (en)
GB (1) GB844488A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3214500A (en) * 1960-09-30 1965-10-26 Du Pont Process for making filamentary structures prepared from the polycarbonate of 2, 2-(4, 4'-dihydroxydiphenyl) propane
DE1282842B (en) * 1963-04-11 1969-02-20 Bayer Ag Finely crystalline stretchable threads or films made of high molecular weight linear polycarbonates and processes for their production
DE3341557A1 (en) * 1983-10-22 1985-05-02 Bayer Ag, 5090 Leverkusen FILLED POLYCARBONATE FILMS, THEIR PRODUCTION AND USE
DE3421647A1 (en) * 1984-06-09 1985-12-12 Bayer Ag, 5090 Leverkusen METHOD FOR PRODUCING POLYCARBONATE INJECTION MOLDED BODIES

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE831313C (en) * 1942-02-12 1952-02-11 Wingfoot Corp Method and device for the continuous, stepless stretching of films, foils or the like made of organic, plastic plastics, in particular rubber hydrochloride
GB753603A (en) * 1953-12-31 1956-07-25 Ici Ltd Improvements in and relating to the manufacture of films
BE536955A (en) * 1954-03-30

Also Published As

Publication number Publication date
GB844488A (en) 1960-08-10
BE564009A (en)
DE1190167B (en) 1965-04-01

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