GB1548407A - Copolyesters blends - Google Patents

Copolyesters blends

Info

Publication number
GB1548407A
GB1548407A GB21147/76A GB2114776A GB1548407A GB 1548407 A GB1548407 A GB 1548407A GB 21147/76 A GB21147/76 A GB 21147/76A GB 2114776 A GB2114776 A GB 2114776A GB 1548407 A GB1548407 A GB 1548407A
Authority
GB
United Kingdom
Prior art keywords
copolyesters
blends
copolyesters blends
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
GB21147/76A
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
Priority claimed from US05/580,511 external-priority patent/US3963801A/en
Priority claimed from US05/580,512 external-priority patent/US4010222A/en
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of GB1548407A publication Critical patent/GB1548407A/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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/0005—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor characterised by the material
    • 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
    • C08L67/025—Polyesters derived from dicarboxylic acids and dihydroxy compounds containing polyether sequences

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyesters Or Polycarbonates (AREA)
GB21147/76A 1975-05-23 1976-05-21 Copolyesters blends Expired GB1548407A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/580,511 US3963801A (en) 1975-05-23 1975-05-23 Blends of copolyesters, ethylene/carboxylic acid copolymers and a polycarbodiimide
US05/580,512 US4010222A (en) 1975-05-23 1975-05-23 Blends of copolyesters and ethylene/carboxylic acid copolymers which are at least ten percent neutralized

Publications (1)

Publication Number Publication Date
GB1548407A true GB1548407A (en) 1979-07-11

Family

ID=27078069

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21147/76A Expired GB1548407A (en) 1975-05-23 1976-05-21 Copolyesters blends

Country Status (12)

Country Link
JP (1) JPS51143055A (en:Method)
AR (1) AR219055A1 (en:Method)
AU (1) AU498160B2 (en:Method)
BR (1) BR7603244A (en:Method)
DE (1) DE2622858C2 (en:Method)
DK (1) DK158589C (en:Method)
FR (1) FR2311805A1 (en:Method)
GB (1) GB1548407A (en:Method)
IE (1) IE42820B1 (en:Method)
LU (1) LU75005A1 (en:Method)
NL (1) NL164886C (en:Method)
SE (1) SE419234B (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2095266A (en) * 1981-03-20 1982-09-29 Akzo Nv Hydrophilic polyester composition

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59155458A (ja) * 1983-02-22 1984-09-04 Toyobo Co Ltd ブロツク共重合ポリエステル組成物
JPS59155460A (ja) * 1983-02-24 1984-09-04 Toyobo Co Ltd ポリエステル型ブロツク共重合体組成物
IT1226148B (it) * 1988-07-04 1990-12-19 Ausimont Spa Copoliesteri termoplastici segmentati aventi proprieta' elastomeriche.
DE3927720A1 (de) * 1989-08-23 1991-02-28 Alkor Gmbh Ein- oder mehrschichtige kunststoffolie, verfahren zu deren herstellung und verwendung derselben
FR3108911B1 (fr) * 2020-04-07 2023-06-30 Arkema France Composition de polymères pour films imper-respirants

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3435093A (en) * 1965-12-17 1969-03-25 Du Pont Polymer blends of polyethylene terephthalate and alpha-olefin,alpha,beta-unsaturated carboxylic acid copolymers
US3639527A (en) * 1967-09-05 1972-02-01 Hoechst Ag Polyester-ionic copolymer thermoplastic moulding compositions
US3835098A (en) * 1971-03-02 1974-09-10 Du Pont Process for improving thermoplastic elastomeric compositions
US3763109A (en) * 1971-08-19 1973-10-02 Du Pont Segmented thermoplastic copolyesters
US3909333A (en) * 1973-06-15 1975-09-30 Du Pont Melt-stabilized segmented copolyester adhesive
JPS5824459B2 (ja) * 1974-09-24 1983-05-21 帝人株式会社 熱可塑性樹脂組成物

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2095266A (en) * 1981-03-20 1982-09-29 Akzo Nv Hydrophilic polyester composition

Also Published As

Publication number Publication date
LU75005A1 (en:Method) 1977-02-14
AR219055A1 (es) 1980-07-31
DE2622858C2 (de) 1982-10-28
FR2311805B1 (en:Method) 1978-11-17
NL164886C (nl) 1981-02-16
SE419234B (sv) 1981-07-20
FR2311805A1 (fr) 1976-12-17
BR7603244A (pt) 1977-02-01
DK158589C (da) 1990-11-05
DK225876A (da) 1976-11-24
DE2622858A1 (de) 1976-11-25
JPS569177B2 (en:Method) 1981-02-27
IE42820L (en) 1976-11-23
AU498160B2 (en) 1979-02-15
DK158589B (da) 1990-06-11
NL164886B (nl) 1980-09-15
AU1415876A (en) 1977-11-24
SE7605802L (sv) 1976-11-24
NL7605496A (nl) 1976-11-25
JPS51143055A (en) 1976-12-09
IE42820B1 (en) 1980-10-22

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19960520