IT1110166B - Mfr. of composite vulcanised rubber-polymer prod. - used partic. to make flexible tubing - Google Patents
Mfr. of composite vulcanised rubber-polymer prod. - used partic. to make flexible tubingInfo
- Publication number
- IT1110166B IT1110166B IT2793378A IT2793378A IT1110166B IT 1110166 B IT1110166 B IT 1110166B IT 2793378 A IT2793378 A IT 2793378A IT 2793378 A IT2793378 A IT 2793378A IT 1110166 B IT1110166 B IT 1110166B
- Authority
- IT
- Italy
- Prior art keywords
- rubber
- pref
- compsn
- mfr
- hypohalogenite
- Prior art date
Links
- 229920000642 polymer Polymers 0.000 title abstract 3
- 239000002131 composite material Substances 0.000 title 1
- 229920001971 elastomer Polymers 0.000 abstract 9
- 239000005060 rubber Substances 0.000 abstract 9
- 239000000463 material Substances 0.000 abstract 3
- 239000003153 chemical reaction reagent Substances 0.000 abstract 2
- YRIZYWQGELRKNT-UHFFFAOYSA-N 1,3,5-trichloro-1,3,5-triazinane-2,4,6-trione Chemical compound ClN1C(=O)N(Cl)C(=O)N(Cl)C1=O YRIZYWQGELRKNT-UHFFFAOYSA-N 0.000 abstract 1
- 244000043261 Hevea brasiliensis Species 0.000 abstract 1
- 239000004677 Nylon Substances 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 239000004760 aramid Substances 0.000 abstract 1
- 229920003235 aromatic polyamide Polymers 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229920003052 natural elastomer Polymers 0.000 abstract 1
- 229920001194 natural rubber Polymers 0.000 abstract 1
- 229920001778 nylon Polymers 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 229920001084 poly(chloroprene) Polymers 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
- 229920003048 styrene butadiene rubber Polymers 0.000 abstract 1
- 229950009390 symclosene Drugs 0.000 abstract 1
- 239000004753 textile Substances 0.000 abstract 1
Abstract
The mfr. of a mixed prod. comprising a vulcanised rubber compsn. coated with a solidified polymer involves (i) treating the surface of a vulcanisable rubber compsn. pref. with a chemical reagent, e.g. trichloroisocyanuric acid, Na dichloroiscyanurate, an alkyl hypohalogenite, or an acidified inorganic hypohalogenite, or an acidified inorganic hypohalogenite, or with ultraviolet radiation; (ii) vulcanising the rubber compsn.; then (iii) applying a polymeric material to the vulcanised rubber compsn., and solidifying the polymer. The polymeric material and/or the rubber compsn. can be reinforced by a (non)woven textile material, e.g. polyester, aromatic polyamide, nylon, glass or metal. Pref., the chemical reagent is applied in non-aq. medium e.g. in an organic solvent. Pref. the vulcanisable rubber compsn. is based on a non-satd. rubber contg. >5, partic. >15 unsaturated bonds per 100 C atoms of the principal chain. It is pref. based on a non-polar rubber e.g. natural rubber, styrene-butadiene rubber, polychloroprene rubber, or their mixt.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3926877 | 1977-09-21 | ||
GB1916778 | 1978-05-12 | ||
GB7835745A GB2007997B (en) | 1977-09-21 | 1978-09-06 | Rubber/polymeric material composites |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7827933A0 IT7827933A0 (en) | 1978-09-21 |
IT1110166B true IT1110166B (en) | 1985-12-23 |
Family
ID=27257716
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2793378A IT1110166B (en) | 1977-09-21 | 1978-09-21 | Mfr. of composite vulcanised rubber-polymer prod. - used partic. to make flexible tubing |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1110166B (en) |
-
1978
- 1978-09-21 IT IT2793378A patent/IT1110166B/en active
Also Published As
Publication number | Publication date |
---|---|
IT7827933A0 (en) | 1978-09-21 |
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