GB910322A - Process for the production of stretched shaped objects, such as filaments, films and the like, from high molecular weight, linear polycarbonates - Google Patents

Process for the production of stretched shaped objects, such as filaments, films and the like, from high molecular weight, linear polycarbonates

Info

Publication number
GB910322A
GB910322A GB1288060A GB1288060A GB910322A GB 910322 A GB910322 A GB 910322A GB 1288060 A GB1288060 A GB 1288060A GB 1288060 A GB1288060 A GB 1288060A GB 910322 A GB910322 A GB 910322A
Authority
GB
United Kingdom
Prior art keywords
dihydroxy
diphenyl
propane
polycarbonate
dihydroxydiphenyl
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
GB1288060A
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.)
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
Publication of GB910322A publication Critical patent/GB910322A/en
Expired 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)
GB1288060A 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 Expired GB910322A (en)

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
GB910322A true GB910322A (en) 1962-11-14

Family

ID=7092832

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1288060A Expired 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

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
US4699745A (en) * 1984-06-09 1987-10-13 Bayer Aktiengesellschaft Process for the production of polycarbonate injection-moulded shaped articles

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
DE3341557A1 (de) * 1983-10-22 1985-05-02 Bayer Ag, 5090 Leverkusen Gefuellte polycarbonatfolien, ihre herstellung und verwendung
DE3429960A1 (de) * 1984-08-16 1986-02-27 Bayer Ag, 5090 Leverkusen Verfahren zur isolierung von thermoplastischen polycarbonaten aus seinen loesungen

Family Cites Families (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
US4699745A (en) * 1984-06-09 1987-10-13 Bayer Aktiengesellschaft Process for the production of polycarbonate injection-moulded shaped articles

Also Published As

Publication number Publication date
NL250638A (ko)
CH386113A (de) 1964-12-31
DE1164644B (de) 1964-03-05
BE589858A (ko)
NL129962C (ko)

Similar Documents

Publication Publication Date Title
GB921635A (en) New or improved polypropylene and compositions thereof
GB845634A (en) Improvements relating to the production of films and other shaped structures of polyvinyl fluoride and polyvinylidene fluoride
GB808485A (en) Process for the production of thermoplastic polycarbonates
ES435306A1 (es) Procedimiento para la produccion de un filamento de polieti-leno con elevado modulo.
GB910322A (en) Process for the production of stretched shaped objects, such as filaments, films and the like, from high molecular weight, linear polycarbonates
GB1060186A (en) Process for the production of glass fibre-containing granulate from thermoplastic polycarbonates
KR870002301A (ko) 폴리비닐알콜 물건의 제조방법
GB827424A (en) Improvements in or relating to the preparation of filamentary materials
AU585192B2 (en) Highly crystallized, molded product of polyarylene thioether
GB1043040A (en) Process for the production of foam plastics from polycondensates
GB918722A (en) Improvements in or relating to process for making polypropylene film
CH407554A (de) Verfahren zur Herstellung von hochmolekularen, mindestens teilweise kristallinen Kohlenwasserstoff-Polymerisaten
GB1057732A (en) A process for the production of filaments or films by shaping linear polycarbonates of high molecular weight
GB1045985A (en) Polymer stabilization
GB823309A (en) Improved process for making fibres and filaments of poly (4-methyl-1-pentene)
ES370369A1 (es) Procedimiento para la produccion continua de perfiles a ba-se de duroplastos reforzados con fibras.
GB836542A (en) Improvements in the production of oriented shaped structures such as films and artificial filaments
GB964627A (en) Producing biaxially oriented polypropylene film
US2804483A (en) Production of alpha, alpha, alpha, 2, 3, 4-hexachlorotoluene
GB809735A (en) Process for producing thermoplastic polycarbonates
GB1027324A (en) Sized glass fibre material
FR1204428A (fr) Procédé de fabrication d'articles cellulaires ignifuges à partir d'un polymère vinyl aromatique
FR1026472A (fr) Procédé et dispositif de moulage en continu et particulièrement de filage de polym`res organiques élevés à partir d'une masse fondue
GB959125A (en) Improvements in or relating to the manufacture of threads and films from isotactic polystyrene
ES251282A1 (es) Procedimiento para la producciën de peliculas a base de polimeros sinteticos de elevado peso molecular