MY114364A - Epoxy-polysiloxane coatings and flooring compositions - Google Patents

Epoxy-polysiloxane coatings and flooring compositions

Info

Publication number
MY114364A
MY114364A MYPI94001275A MYPI19941275A MY114364A MY 114364 A MY114364 A MY 114364A MY PI94001275 A MYPI94001275 A MY PI94001275A MY PI19941275 A MYPI19941275 A MY PI19941275A MY 114364 A MY114364 A MY 114364A
Authority
MY
Malaysia
Prior art keywords
epoxy
polysiloxane
organooxysilane
component
hydrolysis
Prior art date
Application number
MYPI94001275A
Inventor
R Mowrer Norman
E Foscante Raymond
Luis Rojas J
Original Assignee
Ppg Ind Ohio Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ppg Ind Ohio Inc filed Critical Ppg Ind Ohio Inc
Publication of MY114364A publication Critical patent/MY114364A/en

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Abstract

A SPRAYABLE, TROWELABLE EPOXY POLYSILOXANE BASED COATING AND FLOORING COMPOSITION EXHIBITING EXCELLENT WEATHERABILITY IN SUNLIGHT AND SUPERIOR CHEMICAL, CORROSION AND IMPACT RESISTANCE AFTER IS MADE UP OF: (A) A RESIN COMPONENT WHICH INCLUDES AN EPOXY RESIN HAVING AT LEAST TWO 1, 2-EPOXY GROUPS PER MOLECULE; A POLYSILOXANE AND AN ORGANOOXYSILANE; (B) AN AMINOSILANE HARDENER COMPONENT WHCH MAY BE SUBSTITUTED WHOLLY OR IN PART WITH A POLYAMINE; AND (C) AN AGGREGATE OR PIGMENT COMPONENT. CATALYSTS MAY BE ADDED TO SPEED UP CURE TIME. ORGANIC SOLVENTS AND FLOW MODIFYING AGENTS MAY BE ADDED TO FACILITATE SPRAY APPLICATION. THE RESIN COMPONENT, HARDENER COMPONENT, AGGREGATE AND DESIRED CATALYSTS ARE COMBINED IN THE PRESENCE OF A SUFFICIENT AMOUNT OF WATER TO PROMOTE THE HYDROLYSIS OF POLYSILOXANE AND/OR ORGANOOXYSILANE AND THE POLYCONDENSATION OF THE SILANOLS PRODUCED BY SUCH HYDROLYSIS. THE AMINOSILANE AND EPOXIDE RESIN REACT TO FORM A CURED EPOXY. THE POLYSILOXANE AND/OR ORGANOOXYSILANE UNDERGO A HYDROLYSIS REACTION WHICH PRODUCES SILANOL. THE SILANOL UNDERGOES POLYCONDENSATION FORMING A LINEAR EPOXY-MODIFIED POLYSILOXANE POLYMER.
MYPI94001275A 1993-05-19 1994-05-18 Epoxy-polysiloxane coatings and flooring compositions MY114364A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6439893A 1993-05-19 1993-05-19

Publications (1)

Publication Number Publication Date
MY114364A true MY114364A (en) 2002-10-31

Family

ID=57940146

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI94001275A MY114364A (en) 1993-05-19 1994-05-18 Epoxy-polysiloxane coatings and flooring compositions

Country Status (2)

Country Link
MY (1) MY114364A (en)
TW (1) TW353673B (en)

Also Published As

Publication number Publication date
TW353673B (en) 1999-03-01

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