CA1035092A - Soft thermoplastic segmented copolyesters as pressure sensitive adhesives - Google Patents

Soft thermoplastic segmented copolyesters as pressure sensitive adhesives

Info

Publication number
CA1035092A
CA1035092A CA192,818A CA192818A CA1035092A CA 1035092 A CA1035092 A CA 1035092A CA 192818 A CA192818 A CA 192818A CA 1035092 A CA1035092 A CA 1035092A
Authority
CA
Canada
Prior art keywords
pressure sensitive
sensitive adhesives
soft thermoplastic
thermoplastic segmented
segmented copolyesters
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
CA192,818A
Other languages
French (fr)
Inventor
George L.K. Hoh
Joseph E. Reardon
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
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of CA1035092A publication Critical patent/CA1035092A/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
    • 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
    • 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
    • C08G63/66—Polyesters containing oxygen in the form of ether groups
    • C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/672—Dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/38—Pressure-sensitive adhesives [PSA]
CA192,818A 1973-02-20 1974-02-18 Soft thermoplastic segmented copolyesters as pressure sensitive adhesives Expired CA1035092A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US33351973A 1973-02-20 1973-02-20
US40665073A 1973-10-09 1973-10-09

Publications (1)

Publication Number Publication Date
CA1035092A true CA1035092A (en) 1978-07-18

Family

ID=26988770

Family Applications (1)

Application Number Title Priority Date Filing Date
CA192,818A Expired CA1035092A (en) 1973-02-20 1974-02-18 Soft thermoplastic segmented copolyesters as pressure sensitive adhesives

Country Status (8)

Country Link
JP (1) JPS5024335A (en)
CA (1) CA1035092A (en)
DE (1) DE2408149A1 (en)
FR (1) FR2218354B1 (en)
GB (1) GB1404925A (en)
IT (1) IT1002985B (en)
NL (1) NL180430C (en)
SE (2) SE416475B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2320962A1 (en) * 1975-06-30 1977-03-11 Minnesota Mining & Mfg SEGMENTE THERMOPLASTIC COPOLYESTER AND ITS APPLICATIONS
US4405749A (en) * 1980-10-14 1983-09-20 Gaf Corporation Thermoplastic elastomer compositions
US4355155A (en) * 1980-10-14 1982-10-19 Gaf Corporation Thermoplastic copolyester elastomer
JPH0635569B2 (en) * 1985-09-04 1994-05-11 バンドー化学株式会社 Pressure sensitive adhesive sheet
JPH0320124U (en) * 1989-07-06 1991-02-27
US7837815B2 (en) 1997-02-06 2010-11-23 Glue Dots International Llc Adhesive segment indexing method and apparatus and roll of adhesive segments for use therewith
US8006734B2 (en) 2003-12-09 2011-08-30 Glue Dots International Llc System and method for advancing thermoplastic adhesive segment dispensing tape and applying adhesive segments thereby
JP5319093B2 (en) * 2007-09-07 2013-10-16 花王株式会社 Adhesive
USD708666S1 (en) 2011-11-18 2014-07-08 Glue Dots International, Llc Dispenser
CN113667092A (en) * 2021-08-20 2021-11-19 曙宜博(苏州)新材料科技有限公司 Preparation method of high molecular weight polyether for memory pillow

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE753040A (en) * 1969-07-18 1970-12-16 Du Pont SEGMENTED THERMOPLASTIC COPOLYESTERS ELASTOMERS
CA1005939A (en) * 1970-12-21 1977-02-22 Akira Tsukamoto Segmented copolyester adhesive and coating compositions
US3766146A (en) * 1971-03-18 1973-10-16 Du Pont Segmented thermoplastic copolyester elastomers
BE787375A (en) * 1971-08-09 1973-02-09 Du Pont PROCESS FOR BINDING A MULTI-FILAMENT WIRE BY COATING WITH AN ELASTOMERIC COPOLYESTER
JPS556746B2 (en) * 1972-03-22 1980-02-19
JPS5230028B2 (en) * 1973-02-02 1977-08-05

Also Published As

Publication number Publication date
FR2218354B1 (en) 1978-01-06
IT1002985B (en) 1976-05-20
NL7402338A (en) 1974-08-22
DE2408149A1 (en) 1974-08-22
NL180430B (en) 1986-09-16
NL180430C (en) 1987-02-16
SE416475B (en) 1981-01-05
JPS5024335A (en) 1975-03-15
GB1404925A (en) 1975-09-03
DE2408149C2 (en) 1989-05-24
SE7800067L (en) 1978-01-03
FR2218354A1 (en) 1974-09-13
SE439925B (en) 1985-07-08

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