FIELD: chemistry.
SUBSTANCE: invention refers to production of adhesive compositions used for adhesive polyvinylchloride (PVC) tapes applied to various surfaces. Invention can be used for production of polyvinylchloride adhesive tape intended for gas and oil pipelines wrapping as insulating and protecting coating, as well as for repair works. The technical result is achieved by that adhesive composition for adhesive polyvinylchloride tapes, containing perchorvinyl resin, plasticising agent that is mixed dioctylphthalate and chlorinated α-olefins, e.g. ethylene oligomerisation residues, pine resin and, probably, bulk additive that is activated mixture of natural zeolite and calcium oxide taken in ratio 9:1, in addition contains hydrochlorinated 1,2-polybutadiene of average molecular weight within 8000 to 120000.
EFFECT: higher adhesion capacity of adhesive polyvinylchloride tapes when applied on steel.
4 cl, 1 tbl, 12 ex
| Title | Year | Author | Number |
|---|---|---|---|
| ADHESIVE COMPOSITION FOR ADHESIVE TAPES | 2006 |
|
RU2334772C1 |
| ADHESIVE COMPOSITION FOR ADHESIVE TAPES | 2006 |
|
RU2334775C1 |
| ADHESIVE COMPOSITION FOR ADHESIVE TAPES | 2006 |
|
RU2334773C1 |
| ADHESIVE FOR ADHESIVE TAPES | 2003 |
|
RU2244729C1 |
| METHOD OF OBTAINING ADHESIVE COMPOSITIONS FOR STICKY POLYVINYL CHLORIDE TAPES, WHICH CONTAINS EPOXIDATED 1,2-POLYBUTADIENES | 2012 |
|
RU2516491C1 |
| TAPE GLUE | 2007 |
|
RU2381249C2 |
| METHOD OF OBTAINING ADHESIVE COMPOSITIONS FOR STICKY POLYVINYL CHLORIDE TAPES, WHICH CONTAINS HYDROXYLATED 1,2-POLYBUTADIENES | 2012 |
|
RU2515865C1 |
| METHOD OF OBTAINING GLUE COMPOSITION FOR ADHESIVE TAPES, CONTAINING DICHLOROCYCLOPROPANATED 1,2-POLYBUTADIENES | 2013 |
|
RU2547511C2 |
| GLUE COMPOSITION FOR ADHESIVE TAPES | 2012 |
|
RU2526545C1 |
| GLUE FOR ADHESIVE TAPES | 2001 |
|
RU2196794C2 |
