发明名称 |
CATECHOL MODIFIED RESORCINOL-FORMALDEHYDE LATEX CORD DIP |
摘要 |
An aqueous alkaline dispersion of a rubber latex and dihydroxy-phenol-aldehyde resins consisting essentially of resorcinol-aldehyde resins and catechol-aldehyde resins is useful in forming an adhesive bond between reinforcing materials such as nylon and rubber compounds. It is essential that the catechol-aldehyde resin be made separately from the resorcinol-aldehyde resin with which it is later mixed in solution. The dispersions of this invention result in improved aged adhesion and lower fabric stiffness than the older resorcinol-formaldehyde latex dispersions. |
申请公布号 |
ZA7802354(B) |
申请公布日期 |
1979.04.25 |
申请号 |
ZA19780002354 |
申请日期 |
1978.04.25 |
申请人 |
GOODYEAR TIRE & RUBBER CO |
发明人 |
BHAKUNI R;LASKE R |
分类号 |
C08L61/00;C08G8/00;C08G8/20;C08J5/06;C08L7/00;C08L21/00;C08L23/00;C08L33/00;C08L33/02;C08L61/04;C08L101/00;C09J121/00;C09J161/06;C09J161/12 |
主分类号 |
C08L61/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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