비닐 분지형 에스테르 및 비닐 실란의 상온 경화 가교성 공중합체를 위한 무황변 촉매 조성물

• Main Author: HEYMANS DENIS
• Format: Patent
• Language: Korean
• Published: 14.05.2024
• Subjects: ADHESIVES; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; COMPOSITIONS BASED THEREON; CORRECTING FLUIDS; DYES; FILLING PASTES; INKS; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; ORGANIC MACROMOLECULAR COMPOUNDS; PAINTS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; POLISHES; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS; USE OF MATERIALS THEREFOR; WOODSTAINS

본 발명은 주석 염에 대한 대안으로서 저온(<80℃) 수분 경화성, 2원성 패키지 유색 코팅에 사용되는 촉매 조성물에 관한 것이다. 낮은 독성의 하이드록실아민 단독 또는 유기산과의 조합을 기반으로 한 촉매는 약한 색상 및 고효율의 코팅을 제공한다. The present invention relates to compositions of catalysts to be used in low temperature (<80°C) moisture curable, two package pigmented coatings as alternative to tin salts. The catalysts based on low toxic hydroxylamines alone or in combination with an organic acid offer low color and high efficiency coatings.