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GB2014170A - Hot melt adhesive and method of bonding adherends - Google Patents

Hot melt adhesive and method of bonding adherends

Info

Publication number
GB2014170A
GB2014170A GB7905014A GB7905014A GB2014170A GB 2014170 A GB2014170 A GB 2014170A GB 7905014 A GB7905014 A GB 7905014A GB 7905014 A GB7905014 A GB 7905014A GB 2014170 A GB2014170 A GB 2014170A
Authority
GB
United Kingdom
Prior art keywords
melt adhesive
groups
air
hot melt
bonding
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
GB7905014A
Other versions
GB2014170B (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.)
Asahi Kasei Corp
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
Asahi Kasei Kogyo KK
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 JP1412278A external-priority patent/JPS54107935A/en
Priority claimed from JP10141978A external-priority patent/JPS5529515A/en
Priority claimed from JP10188178A external-priority patent/JPS5529541A/en
Application filed by Asahi Chemical Industry Co Ltd, Asahi Kasei Kogyo KK filed Critical Asahi Chemical Industry Co Ltd
Publication of GB2014170A publication Critical patent/GB2014170A/en
Application granted granted Critical
Publication of GB2014170B publication Critical patent/GB2014170B/en
Expired legal-status Critical Current

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
    • C08G63/682—Polyesters containing atoms other than carbon, hydrogen and oxygen containing halogens
    • C08G63/6824—Polyesters containing atoms other than carbon, hydrogen and oxygen containing halogens derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/6828—Polycarboxylic acids and polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
    • 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
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/52—Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
    • 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
    • C08G63/676—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
    • 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
    • C09J167/00—Adhesives based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Adhesives based on derivatives of such polymers
    • C09J167/06—Unsaturated polyesters having carbon-to-carbon unsaturation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Macromonomer-Based Addition Polymer (AREA)

Abstract

A hot-melt adhesive is provided which comprises a self-curing unsaturated polyester resin having one or more air-drying functional groups and an average polymerisation degree of 8 or more, the adhesive being capable of simultaneously bonding and curing under heat and pressure. An "air-drying functional group" is one which is capable of suppressing polymerisation inhibition of the resin by atmospheric oxygen and/or of advancing autoxidation with atmospheric oxygen. Typical air-drying functional groups are unsaturated groups or groups having active methylene or methine groups. The invention includes a method of bonding adherends by applying heat and pressure to such a hot-melt adhesive while in contact with the surfaces to be bonded.
GB7905014A 1978-02-13 1979-02-13 Hot melt adhesive and method of bonding adherends Expired GB2014170B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP1412278A JPS54107935A (en) 1978-02-13 1978-02-13 Hot-melt adhesive
JP10141978A JPS5529515A (en) 1978-08-22 1978-08-22 Adhesive composition
JP10188178A JPS5529541A (en) 1978-08-23 1978-08-23 Composite adhesive

Publications (2)

Publication Number Publication Date
GB2014170A true GB2014170A (en) 1979-08-22
GB2014170B GB2014170B (en) 1982-11-24

Family

ID=27280537

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7905014A Expired GB2014170B (en) 1978-02-13 1979-02-13 Hot melt adhesive and method of bonding adherends

Country Status (5)

Country Link
CH (1) CH641490A5 (en)
DE (1) DE2905430C2 (en)
FR (1) FR2416930A1 (en)
GB (1) GB2014170B (en)
IT (1) IT1113002B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012110648A1 (en) * 2011-02-17 2012-08-23 Ccp Composites Us Styrene-free unsaturated polyester
EP2821454A1 (en) * 2013-07-02 2015-01-07 Nitto Europe N.V Unsaturated photo-curable bio-based adhesive composition
EP2957303A1 (en) * 2014-06-20 2015-12-23 Nitto Denko Corporation Curable composition and skin adhesive

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4975518A (en) * 1989-05-12 1990-12-04 Hoechst Celanese Corporation Novel polyacetal copolymers of trioxane and 1,2,6-hexanetriol formal derivatives
DE10144524B4 (en) * 2001-09-05 2008-11-20 Jowat Ag Bonding of plastic extrudates with material surfaces
FR2960546B1 (en) * 2010-05-28 2012-07-13 Saint Gobain Rech ADHESIVE COMPOSITION COMPRISING WATER - DISSOLVABLE WATER DISSOLVABLE UNSATURATED POLYESTER AND ETHYLENICALLY UNSATURATED MONOMER, AND USES THEREOF.
GB201718470D0 (en) * 2017-11-08 2017-12-20 Provost Fellows Found Scholars And The Other Members Of Board Of The College Of The Holy And Undivid Adhesive formulations

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2578690A (en) * 1949-10-04 1951-12-18 Pittsburgh Plate Glass Co Accelerators for addendum type resins
US2610168A (en) * 1951-08-17 1952-09-09 Libbey Owens Ford Glass Co Polyesters stabilized with substituted p-benzoquinones
US2852487A (en) * 1955-08-05 1958-09-16 Glidden Co Polymerizable solution of an allyl ether and an unsaturated alkyd resin
FR1334978A (en) * 1962-05-10 1963-08-16 Sorepe Soc New methods of obtaining unsaturated polyester resins devoid of bridging monomer and use thereof
FR1534128A (en) * 1967-07-05 1968-07-26 Eastman Kodak Co New assemblies by thermoadhesive composition and manufacturing process
GB1272054A (en) * 1970-02-12 1972-04-26 O Kb Sint Produktov Unsaturated polyester resins, method of their production and application
JPS5645951B2 (en) * 1973-05-21 1981-10-29
JPS5328177B2 (en) * 1974-06-11 1978-08-12
JPS5743879B2 (en) * 1975-02-05 1982-09-17
JPS558022B2 (en) * 1975-02-10 1980-03-01
NL7510817A (en) * 1975-09-15 1977-03-17 Eastman Kodak Co Hot melt adhesives for seams of metal cans - comprising terephthalic acid-dimeric acid component, ethylene glycol copolyester and polystyrene

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012110648A1 (en) * 2011-02-17 2012-08-23 Ccp Composites Us Styrene-free unsaturated polyester
US8906999B2 (en) 2011-02-17 2014-12-09 Ccp Composites Us Llc Styrene-free unsaturated polyester
EP2821454A1 (en) * 2013-07-02 2015-01-07 Nitto Europe N.V Unsaturated photo-curable bio-based adhesive composition
EP2957303A1 (en) * 2014-06-20 2015-12-23 Nitto Denko Corporation Curable composition and skin adhesive

Also Published As

Publication number Publication date
FR2416930B1 (en) 1983-01-28
IT7920150A0 (en) 1979-02-13
DE2905430A1 (en) 1979-08-23
FR2416930A1 (en) 1979-09-07
DE2905430C2 (en) 1982-07-01
CH641490A5 (en) 1984-02-29
GB2014170B (en) 1982-11-24
IT1113002B (en) 1986-01-20

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee