IT1002985B - Copoliesteri segmentati termopla stici molli quali adesivi sensibili alla pressione - Google Patents

Copoliesteri segmentati termopla stici molli quali adesivi sensibili alla pressione

Info

Publication number
IT1002985B
IT1002985B IT48510/74A IT4851074A IT1002985B IT 1002985 B IT1002985 B IT 1002985B IT 48510/74 A IT48510/74 A IT 48510/74A IT 4851074 A IT4851074 A IT 4851074A IT 1002985 B IT1002985 B IT 1002985B
Authority
IT
Italy
Prior art keywords
pressure sensitive
sensitive adhesives
thermoplastic soft
segmented copolyesters
copolyesters thermoplastic
Prior art date
Application number
IT48510/74A
Other languages
English (en)
Italian (it)
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Application granted granted Critical
Publication of IT1002985B publication Critical patent/IT1002985B/it

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]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Adhesive Tapes (AREA)
IT48510/74A 1973-02-20 1974-02-20 Copoliesteri segmentati termopla stici molli quali adesivi sensibili alla pressione IT1002985B (it)

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
IT1002985B true IT1002985B (it) 1976-05-20

Family

ID=26988770

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48510/74A IT1002985B (it) 1973-02-20 1974-02-20 Copoliesteri segmentati termopla stici molli quali adesivi sensibili alla pressione

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
DE2629102C2 (de) * 1975-06-30 1987-01-15 Minnesota Mining And Manufacturing Co., Saint Paul, Minn. Thermoplastische, segmentierte Copolyester und ihre Verwendung
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 (ja) * 1985-09-04 1994-05-11 バンドー化学株式会社 感圧接着性シート
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 (ja) * 2007-09-07 2013-10-16 花王株式会社 粘着剤
USD708666S1 (en) 2011-11-18 2014-07-08 Glue Dots International, Llc Dispenser
CN113667092A (zh) * 2021-08-20 2021-11-19 曙宜博(苏州)新材料科技有限公司 一种记忆枕用高分子量聚醚的制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE753040A (fr) * 1969-07-18 1970-12-16 Du Pont Elastomeres de copolyesters thermoplastiques segmentes
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 (fr) * 1971-08-09 1973-02-09 Du Pont Procede pour lier un fil a filaments multiples par revetement d'un copolyester elastomere
JPS556746B2 (en]) * 1972-03-22 1980-02-19
JPS5230028B2 (en]) * 1973-02-02 1977-08-05

Also Published As

Publication number Publication date
SE439925B (sv) 1985-07-08
NL180430B (nl) 1986-09-16
NL7402338A (en]) 1974-08-22
FR2218354B1 (en]) 1978-01-06
GB1404925A (en) 1975-09-03
NL180430C (nl) 1987-02-16
SE416475B (sv) 1981-01-05
JPS5024335A (en]) 1975-03-15
DE2408149A1 (de) 1974-08-22
DE2408149C2 (en]) 1989-05-24
SE7800067L (sv) 1978-01-03
FR2218354A1 (en]) 1974-09-13
CA1035092A (en) 1978-07-18

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