FIELD: polymer materials.
SUBSTANCE: thermoplastic elastomer composition contains dynamically vulcanized mixture of partially vulcanized halogenated isobutylene elastomer, polyamide, and conventionally utilized additives, wherein stretching elasticity modulus at 100% elongation for elastomer distributed in polyamide is less than 0.60 MPa and wherein halogenated elastomer is, in particular, brominated or chlorinated one. Preparation of thermoplastic elastomer composition involves dynamic vulcanization of halogenated isobutylene elastomer, polyamide, and conventionally utilized additives at temperature lower than 185°C.
EFFECT: improved durability and flexibility of composition.
11 cl, 2 tbl, 2 ex
| Title | Year | Author | Number |
|---|---|---|---|
| ORIENTED THERMOPLASTIC ELASTOMER FILM AND METHOD OF PRODUCTION OF SUCH FILM | 2003 |
|
RU2301816C2 |
| THERMOPLASTIC ELASTOMER COMPOSITION, CONTAINING VULCANISED ELASTOMER DISPERSIONS WITH HIGH VISCOSITY | 2003 |
|
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| SIZE CONTROL METHOD FOR DISPERSE ELASTOMER PARTICLES IN THERMOPLASTIC ELASTOMER COMPOSITION | 2003 |
|
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| THERMOPLASTIC ELASTOMERIC COMPOSITION AND PREPARATION METHOD THEREOF | 2012 |
|
RU2599638C2 |
| STABILISED COMPOSITIONS BASED ON DYNAMIC VULCANISATION THERMOPLASTIC ELASTOMER FOR USE IN BARRIER ARTICLES FOR FLUID MEDIA | 2008 |
|
RU2495064C2 |
| THERMOPLASTIC HALOGENATED ELASTOMER COMPOSITIONS | 2001 |
|
RU2278877C2 |
| HALOGENATED ELASTOMERIC COMPOSITIONS SHOWING ELEVATED VISCOSITY | 2001 |
|
RU2305690C2 |
| TERMOPLASTIC ELASTOMERIC COMPOSITION AND PREPARATION METHOD THEREOF | 2005 |
|
RU2406739C2 |
| THERMOPLASTIC ELASOMER MIXTURES AND PROCEDURES OF THEIR PREPARATION | 2006 |
|
RU2424257C2 |
| THERMOPLASTIC ELASTOMER COMPOSITION AND IMPROVED RUBBER GRANULATION PROCESS | 2003 |
|
RU2316569C2 |
