DE1164644B - Verwendung von unverstreckten Gebilden, insbesondere Folien oder Faeden aus hochmolekularen, linearen Polycarbonaten zum Herstellen von gleichartigen verstreckten Gebilden - Google Patents

Verwendung von unverstreckten Gebilden, insbesondere Folien oder Faeden aus hochmolekularen, linearen Polycarbonaten zum Herstellen von gleichartigen verstreckten Gebilden

Info

Publication number
DE1164644B
DE1164644B DEF28324A DEF0028324A DE1164644B DE 1164644 B DE1164644 B DE 1164644B DE F28324 A DEF28324 A DE F28324A DE F0028324 A DEF0028324 A DE F0028324A DE 1164644 B DE1164644 B DE 1164644B
Authority
DE
Germany
Prior art keywords
structures
molecular weight
high molecular
unstretched
linear polycarbonates
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.)
Pending
Application number
DEF28324A
Other languages
German (de)
English (en)
Inventor
Dr Ludwig Bottenbruch
Dr Hermann Schnell
Dr Arthur Prietzschk
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
Priority to BE589858D priority Critical patent/BE589858A/xx
Priority to NL250638D priority patent/NL250638A/xx
Priority to NL129962D priority patent/NL129962C/xx
Application filed by Bayer AG filed Critical Bayer AG
Priority to DEF28324A priority patent/DE1164644B/de
Priority to CH357960A priority patent/CH386113A/de
Priority to GB1288060A priority patent/GB910322A/en
Priority to FR824737A priority patent/FR1254665A/fr
Publication of DE1164644B publication Critical patent/DE1164644B/de
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
    • 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
    • B29C55/005—Shaping by stretching, e.g. drawing through a die; Apparatus therefor characterised by the choice of materials
    • 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
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/40—Post-polymerisation treatment
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2069/00—Use of PC, i.e. polycarbonates or derivatives thereof, as moulding material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Artificial Filaments (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DEF28324A 1959-04-25 1959-04-25 Verwendung von unverstreckten Gebilden, insbesondere Folien oder Faeden aus hochmolekularen, linearen Polycarbonaten zum Herstellen von gleichartigen verstreckten Gebilden Pending DE1164644B (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
BE589858D BE589858A (ko) 1959-04-25
NL250638D NL250638A (ko) 1959-04-25
NL129962D NL129962C (ko) 1959-04-25
DEF28324A DE1164644B (de) 1959-04-25 1959-04-25 Verwendung von unverstreckten Gebilden, insbesondere Folien oder Faeden aus hochmolekularen, linearen Polycarbonaten zum Herstellen von gleichartigen verstreckten Gebilden
CH357960A CH386113A (de) 1959-04-25 1960-03-30 Verfahren zur Herstellung verstreckter Gebilde aus hochmolekularen, linearen Polycarbonaten
GB1288060A GB910322A (en) 1959-04-25 1960-04-11 Process for the production of stretched shaped objects, such as filaments, films and the like, from high molecular weight, linear polycarbonates
FR824737A FR1254665A (fr) 1959-04-25 1960-04-20 Procédé de préparation d'articles étirés en polycarbonates linéaires à poids moléculaire élevé

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF28324A DE1164644B (de) 1959-04-25 1959-04-25 Verwendung von unverstreckten Gebilden, insbesondere Folien oder Faeden aus hochmolekularen, linearen Polycarbonaten zum Herstellen von gleichartigen verstreckten Gebilden

Publications (1)

Publication Number Publication Date
DE1164644B true DE1164644B (de) 1964-03-05

Family

ID=7092832

Family Applications (1)

Application Number Title Priority Date Filing Date
DEF28324A Pending DE1164644B (de) 1959-04-25 1959-04-25 Verwendung von unverstreckten Gebilden, insbesondere Folien oder Faeden aus hochmolekularen, linearen Polycarbonaten zum Herstellen von gleichartigen verstreckten Gebilden

Country Status (5)

Country Link
BE (1) BE589858A (ko)
CH (1) CH386113A (ko)
DE (1) DE1164644B (ko)
GB (1) GB910322A (ko)
NL (2) NL129962C (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4791016A (en) * 1983-10-22 1988-12-13 Bayer Aktiengesellschaft Stretched polycarbonate films filled with carbon black

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1282842B (de) * 1963-04-11 1969-02-20 Bayer Ag Feinkristalline verstreckbare Faeden oder Folien aus hochmolekularen linearen Polycarbonaten und Verfahren zu deren Herstellung
DE3421647A1 (de) * 1984-06-09 1985-12-12 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von polycarbonat-spritzgussformkoerpern
DE3429960A1 (de) * 1984-08-16 1986-02-27 Bayer Ag, 5090 Leverkusen Verfahren zur isolierung von thermoplastischen polycarbonaten aus seinen loesungen

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE971791C (de) * 1953-04-11 1959-03-26 Walter Dr-Ing Brecht Vorrichtung zum Entwaessern von Faserstoffsuspensionen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE971791C (de) * 1953-04-11 1959-03-26 Walter Dr-Ing Brecht Vorrichtung zum Entwaessern von Faserstoffsuspensionen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4791016A (en) * 1983-10-22 1988-12-13 Bayer Aktiengesellschaft Stretched polycarbonate films filled with carbon black

Also Published As

Publication number Publication date
NL250638A (ko)
CH386113A (de) 1964-12-31
BE589858A (ko)
NL129962C (ko)
GB910322A (en) 1962-11-14

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