GB1047732A - Adhesive compositions - Google Patents

Adhesive compositions

Info

Publication number
GB1047732A
GB1047732A GB895964A GB895964A GB1047732A GB 1047732 A GB1047732 A GB 1047732A GB 895964 A GB895964 A GB 895964A GB 895964 A GB895964 A GB 895964A GB 1047732 A GB1047732 A GB 1047732A
Authority
GB
United Kingdom
Prior art keywords
resin
polychloroprene
magnesium oxide
adhesive
oxide
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
GB895964A
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.)
Merck and Co Inc
Original Assignee
Merck and Co 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 Merck and Co Inc filed Critical Merck and Co Inc
Publication of GB1047732A publication Critical patent/GB1047732A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C09J111/00—Adhesives based on homopolymers or copolymers of chloroprene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

An adhesive is made by adding a mixture of polychloroprene and magnesium oxide to a solution of a phenol-aldehyde resin in a solvent system for polychloroprene and intimately mixing the resultant mixture, the weight of magnesium oxide being from 7-15 times the weight of magnesium oxide required for complete reaction between the resin and the magnesium oxide in the formation of a magnesium resinate. The amount of oxide may be 20 to 40 parts and the resin solution 20 to 45 parts of p-tertiary butyl phenol-formaldehyde resin in toluene, all per 100 polychloroprene. The solvent may be a blend comprising toluene, ethyl acetate, white gasoline and trichloroethylene while the polychloroprene preferably is of the thiuram - disulphide - stabilized non - sulphur modified type. The p-tertiary butyl phenolformaldehyde resin may be replaced by p-phenyl phenol-formaldehyde resin. Other adjuvants associated with such adhesive cements e.g. antioxidants, fillers and vulcanizing agents, such as zinc oxide, may be added. The adhesive is vulcanized in use.
GB895964A 1963-03-08 1964-03-03 Adhesive compositions Expired GB1047732A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26369363A 1963-03-08 1963-03-08

Publications (1)

Publication Number Publication Date
GB1047732A true GB1047732A (en) 1966-11-09

Family

ID=23002865

Family Applications (1)

Application Number Title Priority Date Filing Date
GB895964A Expired GB1047732A (en) 1963-03-08 1964-03-03 Adhesive compositions

Country Status (3)

Country Link
JP (1) JPS4826378B1 (en)
DE (1) DE1594149A1 (en)
GB (1) GB1047732A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6345775B1 (en) 1998-07-30 2002-02-12 Wilsoart International, Inc. Very high solid content aerosol delivery system
US6433051B1 (en) 1999-05-21 2002-08-13 Wilsonart International Very high solid content aerosol delivery system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6345775B1 (en) 1998-07-30 2002-02-12 Wilsoart International, Inc. Very high solid content aerosol delivery system
US6433051B1 (en) 1999-05-21 2002-08-13 Wilsonart International Very high solid content aerosol delivery system
US6896205B2 (en) 1999-05-21 2005-05-24 Premark Rwp Holdings, Inc. Very high solid content aerosol delivery system

Also Published As

Publication number Publication date
JPS4826378B1 (en) 1973-08-09
DE1594149A1 (en) 1969-05-22

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