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Priority to KR1019830001036ApriorityCriticalpatent/KR840004147A/en
Publication of KR840004147ApublicationCriticalpatent/KR840004147A/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
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Description
불로운 핏치 방수제Bully Pitch Repellent
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
Claims (1)
불로운 핏치 30-80중량%를 지방족 용제와 방향족 용제의 1:1 내지 1:7 혼합용제 8-30중량%에 용해한 다음, 교반하면서 여기에 석면 절편 5-50중량%와 석회석 분말 1-40중량%를 첨가 혼합하여서 된 불로운 핏치 방수제.Dissolve 30-80% by weight in an aliphatic solvent and 8-30% by weight of a 1: 1 to 1: 7 mixed solvent of an aliphatic and aromatic solvent, and then add 5-50% by weight of asbestos fragment and 1-40 limestone powder with stirring. A disadvantageous pitch repellant made by the addition and blending of% by weight.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.