GB1431790A - Polyformal polymers and copolymers - Google Patents

Polyformal polymers and copolymers

Info

Publication number
GB1431790A
GB1431790A GB3796673A GB3796673A GB1431790A GB 1431790 A GB1431790 A GB 1431790A GB 3796673 A GB3796673 A GB 3796673A GB 3796673 A GB3796673 A GB 3796673A GB 1431790 A GB1431790 A GB 1431790A
Authority
GB
United Kingdom
Prior art keywords
polyformal
copolymers
polymers
polyester
mixture
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
GB3796673A
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak 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
Priority claimed from US00281259A external-priority patent/US3809681A/en
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of GB1431790A publication Critical patent/GB1431790A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • D01F6/78—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products
    • D01F6/86—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from polyetheresters
    • 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
    • C08G4/00—Condensation polymers of aldehydes or ketones with polyalcohols; Addition polymers of heterocyclic oxygen compounds containing in the ring at least once the grouping —O—C—O—
    • 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
    • C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
    • 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
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Artificial Filaments (AREA)
GB3796673A 1972-08-16 1973-08-10 Polyformal polymers and copolymers Expired GB1431790A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US00281259A US3809681A (en) 1972-08-16 1972-08-16 Brominated bisphenol a diethanol polyformal
US36577373A 1973-05-31 1973-05-31

Publications (1)

Publication Number Publication Date
GB1431790A true GB1431790A (en) 1976-04-14

Family

ID=26960784

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3796673A Expired GB1431790A (en) 1972-08-16 1973-08-10 Polyformal polymers and copolymers

Country Status (6)

Country Link
JP (1) JPS4985190A (fr)
CA (1) CA1008997A (fr)
DE (2) DE2341108A1 (fr)
FR (2) FR2207159B1 (fr)
GB (1) GB1431790A (fr)
IT (1) IT998377B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5478753A (en) * 1977-12-06 1979-06-23 Mitsubishi Chem Ind Ltd Polyester resin composition

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3442863A (en) * 1964-06-10 1969-05-06 Celanese Corp Oxymethylene polymers containing units derived from chlorinated aromatic glycols and aldehydes

Also Published As

Publication number Publication date
DE2341107A1 (de) 1974-02-28
FR2207158B1 (fr) 1979-04-06
FR2207158A1 (fr) 1974-06-14
DE2341108A1 (de) 1974-02-28
JPS4985190A (fr) 1974-08-15
FR2207159B1 (fr) 1977-02-25
IT998377B (it) 1976-01-20
CA1008997A (en) 1977-04-19
FR2207159A1 (fr) 1974-06-14

Similar Documents

Publication Publication Date Title
US3218372A (en) Molding material and molded articles
ES354186A1 (es) Procedimiento para la obtencion de composiciones polimeras moldeables.
US4252922A (en) Polycarbonate molding compositions with improved resilience properties
GB1431916A (en) Polyester blends
US5122553A (en) Hardenable unsaturated polyester resin compositions
US3624181A (en) Process for preparing polyesters improved in dyeability
US2799664A (en) Improvements in the production of high linear polyesters
US3621074A (en) Production of a modified diglycol therephthalate polycondensate for injection molding
GB1458620A (en) Flame-resistant resin composition
US3883611A (en) Copolyester(ethylene terephthalate/tetramethylene dibromoterephthalate) a new block polymer
GB1431790A (en) Polyformal polymers and copolymers
JPS6071713A (ja) 難燃性合成繊維
JPS6347751B2 (fr)
JPH0113496B2 (fr)
GB1415279A (en) Fire retardant polyesters
JPS6215326A (ja) ポリエステル系繊維
US3412066A (en) Polycondensation catalysts for the preparation of polyesters and polyetheresters
KR900000163B1 (ko) 블록 공중합체의 제조방법
JPS5460395A (en) Preparation of modified polyester
GB1479633A (en) Foamable polyester compositions
US3736294A (en) Poly(ethylene terephthalate) from bis(hydroxyethyl)terephthalate and terephthalic acid
US3317632A (en) Block copolyesters containing sulfonate radicals
GB1419973A (en) Chemically resistand polyesters
GB1490091A (en) Adhesion promoted block copolyester compositions
GB1453220A (en) Chain couplers for polyesterification and polyesters

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee