GB684392A - Improvements in or relating to adhesive cement composition and composite structures employing said cement composition - Google Patents
Improvements in or relating to adhesive cement composition and composite structures employing said cement compositionInfo
- Publication number
- GB684392A GB684392A GB19425/48A GB1942548A GB684392A GB 684392 A GB684392 A GB 684392A GB 19425/48 A GB19425/48 A GB 19425/48A GB 1942548 A GB1942548 A GB 1942548A GB 684392 A GB684392 A GB 684392A
- Authority
- GB
- United Kingdom
- Prior art keywords
- parts
- cement composition
- blend
- phenol
- solvent
- 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
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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
- C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
A quick-drying sprayable adhesive cement composition comprises 100 parts of a rubbery chloroprene polymer, 30 to 125 parts of a heat-hardening oil-soluble unmodified phenol-aldehyde resin and 15 to 65 parts of an additional tackifier resin of low acid number, the parts being by weight, dissolved in a blend of volatile liquid hydrocarbon non-solvent for the chloroprene polymer and a volatile liquid ester or ketone, the additional tackifier being compatible with the chloroprene polymer and soluble in the blend of volatile liquids. In the example, a milled base, obtained by milling neoprene with magnesia, zinc oxide and phenyl-a -naphthylamine and cutting the resulting sheet into small pieces, is dispersed in a mixture of petrobenzol and methylethylketone, and a phenol-aldehyde resin and zinc resinate are added with stirring until a uniform solution is obtained. Other solvent blends may be used, e.g. heptane, troluoil, naphtha and cyclohexane may replace petrobenzol, and acetone, methyl isobutyl ketone, ethyl acetate, n-butyl acetate and ethyl lactate may replace methyl ethyl ketone. The solvent blend may include one or more aliphatic hydrocarbons (including saturated cyclic hydrocarbons), and one or more esters or ketones in preferred proportions of 75 to 40 per cent of the former to 25 to 60 per cent of the latter. The phenol-aldehyde resins specified are the reaction products of p-tertiary butyl- and amyl-phenols with formalin. Other additional tackifiers specified are coumarone-indene resins, pentaerythritol ester of wood rosin and terpene resins. Pigments, antioxidants, fillers, &c., may be added. The products find particular use in bonding unplasticized natural rubber and plasticized synthetic polymers, such as butadiene-styrene and vinyl acetate-vinyl chloride copolymers, to metal, coated-metal, wood or other rigid supports, as in the bonding of synthetic rubber weatherstripping to lacquered or enamelled portions of car bodies. Specification 586,249, [Group V], is referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US684392XA | 1947-07-28 | 1947-07-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB684392A true GB684392A (en) | 1952-12-17 |
Family
ID=22082589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB19425/48A Expired GB684392A (en) | 1947-07-28 | 1948-07-20 | Improvements in or relating to adhesive cement composition and composite structures employing said cement composition |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB684392A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2938876A (en) * | 1957-05-03 | 1960-05-31 | B B Chem Co | Process of making reinforced rubber products and adhesives |
| US4497926A (en) * | 1981-12-28 | 1985-02-05 | Raychem Corporation | Elastomer based adhesive compositions |
| BE1010685A3 (en) * | 1997-01-30 | 1998-11-03 | Hoof N V Naamloze Vennootschap | Method for the adhesion of a synthetic film to a section of a construction and contact adhesive used for this purpose |
-
1948
- 1948-07-20 GB GB19425/48A patent/GB684392A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2938876A (en) * | 1957-05-03 | 1960-05-31 | B B Chem Co | Process of making reinforced rubber products and adhesives |
| US4497926A (en) * | 1981-12-28 | 1985-02-05 | Raychem Corporation | Elastomer based adhesive compositions |
| BE1010685A3 (en) * | 1997-01-30 | 1998-11-03 | Hoof N V Naamloze Vennootschap | Method for the adhesion of a synthetic film to a section of a construction and contact adhesive used for this purpose |
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