http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1062527-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_445a797690bdb3709f7c1a0a64853ba2 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31859 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S156-91 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31732 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2321-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31942 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31833 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G14-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G14-10 |
| filingDate | 1962-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5a27adb9ff83b5f713646f64bb7b4f26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_40eb27eabc25a1f4a91f90eeff358207 |
| publicationDate | 1967-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1062527-A |
| titleOfInvention | Bonding textile materials to rubber |
| abstract | A composition for bonding rubber to textiles comprises a natural or synthetic rubber (a) a polyhydric phenol, such as resorcinol or 1,5-naphthalene diol; (b) a stable formaldehyde generator i.e. a compound stable at temperatures up to 100 DEG C., e.g. hexamethoxy methyl melamine, lauyloxy methyl pyridinium chloride, cetoxymethyl pyridinium chloride, ethyloxymethyl pyridinium chloride or polymers of formaldehyde having stabilizing groups or residues of substances such as pentaerythritol at the ends of the molecule; and (c) vulcanizing ingredients. Materials (a) and (b) are each present in an amount of from 0.5-6 parts per 100 parts of rubber. Suitable rubber compositions include those based on natural rubber, copolymers of butadiene, e.g. butadiene-styrene, chloroprene rubbers, nitrile rubbers and blends thereof. In a preferred method, material (a) is incorporated with all the other ingredients except the sulphur and the vulcanizing accelerator into the rubber in an internal mixer; and material (b) is added later on a rubber mill, immediately before addition of the vulcanizing ingredients.ALSO:Textile material e.g. nylon or rayon, is bonded to a natural or synthetic rubber composition by (i) incorporating in the said composition: (a) a polyhydric phenol, preferably a metadihydroxy phenol such as resorcinal or 1,5-napthalene diol, (b) a stable formaldehyde generator i.e. a compound stable at temperatures up to 100 DEG - 150 DEG C, e.g. hexamethoxy methyl melamine, lauyloxy methyl pyridinium chloride, cetoxy methyl pyridinium chloride, ethyl oxymethyl pyridinium chloride or polymers of formaldehyde having stabilizing groups or residues of substances such as pentaery thritol at the ends of the molecule, and (c) vulcanizing ingredients, and (ii) applying the textile material to the resulting rubber composition and vulcanizing the assembly. The textile material may be precoated with a latex resorcinol formaldehyde cord adhesive. Materials (a) and (b) are each present in an amount of from 0.5 - 6 parts per 100 parts of rubber. Suitable rubber compositions include those based on natural rubber, copolymers of butadiene, e.g. butadiene-styrene chloroprene rubbers, nitrile rubbers and blends thereof. In a preferred method, material (a) is incorporated with all the other ingredients except the sulphur and the vulcanizing accelerator into the rubber in an internal mixer and material (b) is added later on a rubber mill, immediately before addition of the vulcanizing ingredients. The method of the invention may be used in the production of tyres, belts and hoses. Examples are given of tests which illustrate the improved bonding of coated and uncoated textile material in various rubber compositions. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4038220-A |
| priorityDate | 1962-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 49.