HK47681A - Linear copolyesters - Google Patents

Linear copolyesters

Info

Publication number
HK47681A
HK47681A HK476/81A HK47681A HK47681A HK 47681 A HK47681 A HK 47681A HK 476/81 A HK476/81 A HK 476/81A HK 47681 A HK47681 A HK 47681A HK 47681 A HK47681 A HK 47681A
Authority
HK
Hong Kong
Prior art keywords
linear copolyesters
copolyesters
linear
Prior art date
Application number
HK476/81A
Other languages
English (en)
Original Assignee
Owens Illinois Inc
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 Owens Illinois Inc filed Critical Owens Illinois Inc
Publication of HK47681A publication Critical patent/HK47681A/xx

Links

Classifications

    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/688—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur
    • C08G63/6884—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/6886—Dicarboxylic acids and dihydroxy compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
  • Wrappers (AREA)
HK476/81A 1976-05-27 1981-09-24 Linear copolyesters HK47681A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/690,482 US4115363A (en) 1976-05-27 1976-05-27 Linear copolyesters of isophthalic acid 4,4'-sulfonyldibenzoic acid, bis(4-beta-hydroxyethoxyphenyl) sulfone and ethylene glycol

Publications (1)

Publication Number Publication Date
HK47681A true HK47681A (en) 1981-10-02

Family

ID=24772641

Family Applications (2)

Application Number Title Priority Date Filing Date
HK474/81A HK47781A (en) 1976-05-27 1981-09-24 Linear copolyesters
HK476/81A HK47681A (en) 1976-05-27 1981-09-24 Linear copolyesters

Family Applications Before (1)

Application Number Title Priority Date Filing Date
HK474/81A HK47781A (en) 1976-05-27 1981-09-24 Linear copolyesters

Country Status (8)

Country Link
US (2) US4115363A (xx)
JP (2) JPS52144094A (xx)
DE (1) DE2720845C2 (xx)
FR (1) FR2352848A1 (xx)
GB (2) GB1585403A (xx)
HK (2) HK47781A (xx)
MY (2) MY8200131A (xx)
NL (1) NL166270C (xx)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4330661A (en) * 1980-02-08 1982-05-18 Owens-Illinois, Inc. Copolyesters, method of making same and packaging materials
US4307060A (en) * 1980-03-25 1981-12-22 Owens-Illinois, Inc. Thermoplastic polyesters, and method of making hollow articles therefrom
US4388456A (en) * 1982-03-01 1983-06-14 Eastman Kodak Company Copolyesters having improved gas barrier properties
US4401805A (en) * 1982-03-01 1983-08-30 Eastman Kodak Company Modified poly(ethylene terephthalate) having improved gas barrier properties
US4384106A (en) * 1982-03-09 1983-05-17 Owens-Illinois, Inc. Copolyesters
US4398017A (en) * 1982-03-09 1983-08-09 Owens-Illinois, Inc. Copolyesters
US4403090A (en) * 1982-09-07 1983-09-06 The Goodyear Tire & Rubber Company Polyisophthalates and copolymers thereof having high barrier properties
US4482586A (en) * 1982-09-07 1984-11-13 The Goodyear Tire & Rubber Company Multi-layer polyisophthalate and polyterephthalate articles and process therefor
US4436893A (en) 1982-10-25 1984-03-13 Rohm And Haas Company Copolyester of polyethylene terephthalate and sulfonyl diphenol
US4547563A (en) * 1983-02-14 1985-10-15 Rohm And Haas Company Copolyester of polyethylene terephthalate and bis (4-beta hydroxy ethoxy phenyl) sulfone
US4578437A (en) * 1983-08-01 1986-03-25 Eastman Kodak Company Copolyester/polyester blends having reduced carbon dioxide permeability

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2593411A (en) * 1949-12-21 1952-04-22 Eastman Kodak Co Bis (4-beta-hydroxyalkoxyphenyl) sulfones and polyesters prepared therefrom
US2973339A (en) * 1955-08-11 1961-02-28 Linear terephthalate polyesters of
US3536665A (en) * 1967-05-25 1970-10-27 Allied Chem Linear polyesters of 4,4' dichlorocarbonyldiphenylsulfone and aromatic dihydroxy compounds and their method of preparation
DE2146055A1 (de) * 1971-09-15 1973-03-22 Hoechst Ag Glasklare, lineare, thermoplastische copolyester und verfahren zu ihrer herstellung
US3787526A (en) * 1971-10-22 1974-01-22 Ici America Inc Non-linear polyesters from a dicarboxylic acid,etherified diphenol and an alkoxylated polyhydroxy compound
US3972852A (en) * 1973-08-07 1976-08-03 Teijin Limited Process for preparing aromatic polyesters from diphenols
JPS5744695B2 (xx) * 1973-09-10 1982-09-22
JPS5096692A (xx) * 1973-12-27 1975-07-31

Also Published As

Publication number Publication date
NL7704596A (nl) 1977-11-29
NL166270C (nl) 1981-07-15
HK47781A (en) 1981-10-02
US4145517A (en) 1979-03-20
MY8200131A (en) 1982-12-31
JPS5544096B2 (xx) 1980-11-10
DE2720845A1 (de) 1977-12-08
MY8200135A (en) 1982-12-31
FR2352848A1 (fr) 1977-12-23
GB1585404A (en) 1981-03-04
NL166270B (nl) 1981-02-16
US4115363A (en) 1978-09-19
DE2720845C2 (de) 1985-08-01
JPS5498887A (en) 1979-08-04
GB1585403A (en) 1981-03-04
JPS6149190B2 (xx) 1986-10-28
JPS52144094A (en) 1977-12-01
FR2352848B1 (xx) 1980-06-20

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