Highly elastomeric and paintable silicone compositions

a silicone composition and high-elastomer technology, applied in the field of high-elastomeric and paintable silicone compositions, can solve the problems of low elasticity, low tensile elongation, unpaintable, etc., and achieve the effect of superior weathering properties and excellent paintability
US20050288415A1Inactive Publication Date: 2005-12-29TREMCO INC
16 Cites 38 Cited by

Patent Information

Authority / Receiving Office
US · United States
Patent Type
Applications(United States)
Current Assignee / Owner
TREMCO INC
Publication Date
2005-12-29
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

Highly elastomeric, curable, paintable silicone compositions are provided. The paintable silicone compositions comprise an organopolysiloxane, a silicone functional crosslinker, and an organic polymer. The highly elastomeric, curable, paintable silicone compositions have an elongation of at least 150% and are useful as paintable sealants and caulks.
Need to check novelty before this filing date? Find Prior Art

Description

FIELD OF THE INVENTION

[0001] The present invention relates to a unique family of one and two component highly elastomeric vulcanizable paintable silicone sealants and extrusions exhibiting high elongation characteristics combined with excellent adhesion and weathering resistance. They can be designed to have a wide range of properties ranging from low modulus to high strength self-adhering curable room temperature vuclanizable (RTV) silicone compositions exhibiting superior paintability and adhesion characteristics while maintaining the outstanding weathering resistance of silicone elastomers. BACKGROUND OF THE INVENTION

[0002] Silicone compositions are widely used in the construction industry as well as other industrial applications, such as automotive, electronics, aerospace and consumer markets because these materials possess self-bonding adhesion properties to several types of substrates such as glass, metal, ceramics, fabrics, wood, leather, plastics and paper. In addition, su...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More