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FR2339661A1 - Polyester amide sequenced copolymer hot melt adhesive - contg. metal powder, and having creep resistance at high temp. - Google Patents

Polyester amide sequenced copolymer hot melt adhesive - contg. metal powder, and having creep resistance at high temp.

Info

Publication number
FR2339661A1
FR2339661A1 FR7702767A FR7702767A FR2339661A1 FR 2339661 A1 FR2339661 A1 FR 2339661A1 FR 7702767 A FR7702767 A FR 7702767A FR 7702767 A FR7702767 A FR 7702767A FR 2339661 A1 FR2339661 A1 FR 2339661A1
Authority
FR
France
Prior art keywords
aliphatic
hot melt
contg
melt adhesive
creep resistance
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.)
Granted
Application number
FR7702767A
Other languages
French (fr)
Other versions
FR2339661B1 (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.)
Monsanto Co
Original Assignee
Monsanto 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 US05/654,679 external-priority patent/US4073973A/en
Priority claimed from US05/654,490 external-priority patent/US4097445A/en
Application filed by Monsanto Co filed Critical Monsanto Co
Publication of FR2339661A1 publication Critical patent/FR2339661A1/en
Application granted granted Critical
Publication of FR2339661B1 publication Critical patent/FR2339661B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/08—Metals
    • 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
    • C08G63/685—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen
    • C08G63/6854—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen derived from polycarboxylic acids and polyhydroxy compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Sealing Material Composition (AREA)

Abstract

An adhesive compsn. comprises (a) 70-30 pts. of a poly (ester-amide) sequenced copolymer and (b) 30-70 pts. finely divided spheroidal metallic powder comprising Al, Fe, mild steel, stainless steel or Zn. The copolymer melts at 155-225 degrees C and comprises 30-70 wt.% crystalline polyester segments dowed from 2-20C aliphatic or alicyclic diol(s) and 8-20C alicylic or aromatic dicarboxylic acid(s), and 70-30 wt.% amorphous polyamide segments derived from an aliphatic polycarboxylic acid contg. >=40 wt.% 18-54C polycarboxylic acid and 2-10C aliphatic or alicyclic primary diamine. Hot melt adhesive for bonding various substrates e.g. metals, glass, natural and synthetic textiles, polymer sheets, wood, paper etc. The compsn has good creep resistance at elevated temps. and when used as a gap filler can be pumiced, is solvent resistant and can be painted without absorbing solvent, swelling or blistering.
FR7702767A 1976-02-02 1977-02-01 Polyester amide sequenced copolymer hot melt adhesive - contg. metal powder, and having creep resistance at high temp. Granted FR2339661A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/654,679 US4073973A (en) 1976-02-02 1976-02-02 Cavity-filling with a poly(ester-amide) hot melt adhesive composition
US05/654,490 US4097445A (en) 1976-02-02 1976-02-02 Poly(ester-amide) hot melt adhesives containing spheroidal metal powders

Publications (2)

Publication Number Publication Date
FR2339661A1 true FR2339661A1 (en) 1977-08-26
FR2339661B1 FR2339661B1 (en) 1982-05-21

Family

ID=27096758

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7702767A Granted FR2339661A1 (en) 1976-02-02 1977-02-01 Polyester amide sequenced copolymer hot melt adhesive - contg. metal powder, and having creep resistance at high temp.

Country Status (6)

Country Link
JP (1) JPS5294334A (en)
AU (1) AU510740B2 (en)
CA (1) CA1103833A (en)
DE (1) DE2704089A1 (en)
FR (1) FR2339661A1 (en)
IT (1) IT1077501B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0009949A1 (en) * 1978-10-04 1980-04-16 Monsanto Company Block copolymer hot melt adhesive compositions, a method of filling a cavity in a substrate therewith, and a substrate with a cavity filled with such a composition
EP0009937A1 (en) * 1978-10-02 1980-04-16 Monsanto Company Block copolymer hot melt adhesive compositions, a method of filling a cavity therewith, and a substrate with a cavity filled with such a composition
EP0009950A1 (en) * 1978-10-04 1980-04-16 Monsanto Company Block copolymer hot melt adhesive composition and method of filling a cavity
EP0009951A1 (en) * 1978-10-04 1980-04-16 Monsanto Company A hot melt adhesive composition and a process for filling a cavity in a substrate with this composition
EP0156949A2 (en) * 1984-02-27 1985-10-09 Union Camp Corporation Poly(ester-amide) hot-melt adhesives
FR2614034A1 (en) * 1987-04-17 1988-10-21 Picardie Lainiere ADHESIVE FOR TEXTILE. METHOD FOR MANUFACTURING TEXTILE REINFORCEMENT AND FABRIC OBTAINED

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111196914B (en) * 2018-11-20 2022-02-18 上海天洋热熔粘接材料股份有限公司 Polyesteramide hot melt adhesive and preparation method thereof

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0009937A1 (en) * 1978-10-02 1980-04-16 Monsanto Company Block copolymer hot melt adhesive compositions, a method of filling a cavity therewith, and a substrate with a cavity filled with such a composition
EP0009949A1 (en) * 1978-10-04 1980-04-16 Monsanto Company Block copolymer hot melt adhesive compositions, a method of filling a cavity in a substrate therewith, and a substrate with a cavity filled with such a composition
EP0009950A1 (en) * 1978-10-04 1980-04-16 Monsanto Company Block copolymer hot melt adhesive composition and method of filling a cavity
EP0009951A1 (en) * 1978-10-04 1980-04-16 Monsanto Company A hot melt adhesive composition and a process for filling a cavity in a substrate with this composition
EP0156949A2 (en) * 1984-02-27 1985-10-09 Union Camp Corporation Poly(ester-amide) hot-melt adhesives
EP0156949A3 (en) * 1984-02-27 1987-04-01 Union Camp Corporation Poly(ester-amide) hot-melt adhesives
FR2614034A1 (en) * 1987-04-17 1988-10-21 Picardie Lainiere ADHESIVE FOR TEXTILE. METHOD FOR MANUFACTURING TEXTILE REINFORCEMENT AND FABRIC OBTAINED
EP0288357A1 (en) * 1987-04-17 1988-10-26 LAINIERE DE PICARDIE: Société anonyme Method of making a textile stiffener, and fabric treated therewith

Also Published As

Publication number Publication date
IT1077501B (en) 1985-05-04
JPS5294334A (en) 1977-08-08
AU510740B2 (en) 1980-07-10
CA1103833A (en) 1981-06-23
AU2179677A (en) 1978-08-10
DE2704089A1 (en) 1977-08-04
FR2339661B1 (en) 1982-05-21

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Legal Events

Date Code Title Description
ST Notification of lapse