Invention Application
WO2014117946A8 COMPOSITION FOR MANUFACTURING AN ELASTIC TANNIN BASED FOAM MATERIAL, AND PROCESS THEREOF
审中-公开
用于制造基于弹性鞣剂的泡沫材料的组合物及其制备方法
- Patent Title: COMPOSITION FOR MANUFACTURING AN ELASTIC TANNIN BASED FOAM MATERIAL, AND PROCESS THEREOF
- Patent Title (中): 用于制造基于弹性鞣剂的泡沫材料的组合物及其制备方法
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Application No.: PCT/EP2014000271Application Date: 2014-02-03
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Publication No.: WO2014117946A8Publication Date: 2014-12-24
- Inventor: BASSO MARIA CECILIA , GIOVANDO SAMUELE , PIZZI ANTONIO
- Applicant: SILVACHIMICA S R L , UNIV LORRAINE , BASSO MARIA CECILIA , GIOVANDO SAMUELE , PIZZI ANTONIO
- Assignee: SILVACHIMICA S R L,UNIV LORRAINE,BASSO MARIA CECILIA,GIOVANDO SAMUELE,PIZZI ANTONIO
- Current Assignee: SILVACHIMICA S R L,UNIV LORRAINE,BASSO MARIA CECILIA,GIOVANDO SAMUELE,PIZZI ANTONIO
- Priority: ITTO20130091 2013-02-04
- Main IPC: C08G18/50
- IPC: C08G18/50 ; C08G18/32 ; C08G18/48
Abstract:
A composition for manufacturing an elastic tannin based foam material comprises tannins according to an amount generally comprised between 10% and 80% by weight, and an isocyanate according to an amount comprised between 5% and 80% by weight. The composition further comprises a substance having an aminic functionality and a alkoxylated functionality, which substance includes at least one amino group and at least one alkoxylated group, these groups being part of the same molecule or of different molecules.
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