PROCESS FOR PREPARING POUR-IN-PLACE FLEXIBLE POLYURETHANE FOAM ARTICLES

외부층으로의 스트라이크 쓰루가 감소된 포어-인-플레이스 유연 우레탄 발포 배합물이 성형, 모울드내의 외부피복물 안쪽으로 액체 반응 혼합물을 주입시킨 후 상기혼합물을 반응시킴에 의하여 제조되어진다. 상기 혼합물은 폴리에테르 폴리올, 글리세린 또는 (폴리) 사카라이드와 같은, 물에 적어도 부분적으로 용해되는 폴리히드릭 물질의 폴리올, 유기폴리이소시아네이트, 촉매 및 실리콘 안정제로 구성된다. It has been discovered that a particular polyurethane formulation may be used to...

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Bibliographische Detailangaben
Hauptverfasser:	GILL, WILLIAM A, LEUNG, SIUSUN KENNETH
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING CHEMISTRY COMPOSITIONS BASED THEREON GENERAL PROCESSES OF COMPOUNDING INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL WORKING-UP
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