-
公开(公告)号:US5176864A
公开(公告)日:1993-01-05
申请号:US364135
申请日:1989-06-12
申请人: Calvin Bates , Linda Gaydosik
发明人: Calvin Bates , Linda Gaydosik
CPC分类号: B29C33/52 , B29C70/30 , B29K2105/0809 , B29K2105/12 , B29K2277/10 , B29K2307/00 , B29K2309/04
摘要: The present invention is a wax-based material for use in the lost wax process where the wax must be capable of withstanding temperatures of up to 350.degree. F., the wax-based material including: (a) a high temperature brittle wax; (b) about 5-30 wt % organic plasticizer including polyfunctional amines and alcohol amines and (c) about 5-10 wt % paraffin wax.
摘要翻译: 本发明是一种用于失蜡工艺的蜡基材料,其中蜡必须能耐受高达350°F的温度,蜡基材料包括:(a)高温脆性蜡; (b)约5-30重量%的包括多官能胺和醇胺的有机增塑剂和(c)约5-10重量%的石蜡。