NEW EPOXY RESIN COMPOSITIONS

• Main Authors: RENNER, ALFRED, COTTING, JACQUES-ALAIN
• Format: Patent
• Language: English; Korean
• Published: 30.03.1999
• Edition: 6
• Subjects: ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; ADHESIVES; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; CORRECTING FLUIDS; DYES; FILLING PASTES; INKS; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ORGANIC MACROMOLECULAR COMPOUNDS; PAINTS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; POLISHES; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF MATERIALS AS ADHESIVES; USE OF MATERIALS THEREFOR; WOODSTAINS

A) 액체 또는 반-고체 에폭시 수지 및 B) 1㎤/g 이상의 기공율 및 5m/g 이상의 비표면적을 갖는, 우레아 또는 멜라민과 포름알데히드의 고체 콜로이드성 축합 중합체를 포함하는 자유 유동 분말 조성물. 이 신규 조성물은 분말 코팅 조성물, 접착제, 주조 수지 및 성형 화합물로서 전형적으로 사용될 수 있다. Pulverulent, free-flowing compositions containing A) liquid or semisolid epoxy resins and B) solid, colloidal condensation polymers made from urea or melamine and formaldehyde, having a pore volume of greater than 1 cm /g and a specific surface area of greater than 5 m /g, which can be used, for example, as powder coatings, adhesives, casting resins and compression-moulding compositions.