Invention Grant
US08828137B2 Additive composition for mortars, cements and joint compounds and cementitious compositions made therefrom
有权
用于砂浆，水泥和接头化合物的添加剂组合物和由其制成的水泥组合物
- Patent Title: Additive composition for mortars, cements and joint compounds and cementitious compositions made therefrom
- Patent Title (中): 用于砂浆，水泥和接头化合物的添加剂组合物和由其制成的水泥组合物
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Application No.: US13661333Application Date: 2012-10-26
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Publication No.: US08828137B2Publication Date: 2014-09-09
- Inventor: Eduardo Romer-Nochebuena , Jose A. Briones , Mark G. Cupta , Philip J. Brondsema
- Applicant: Celanese International Corporation
- Applicant Address: US TX Dallas
- Assignee: Celanese International Corporation
- Current Assignee: Celanese International Corporation
- Current Assignee Address: US TX Dallas
- Agency: Ferrells, PLLC
- Agent Michael W. Ferrell; Anna L. Kinney
- Main IPC: C04B7/02
- IPC: C04B7/02 ; C04B7/00 ; C04B9/12 ; C04B28/00 ; C04B28/06 ; C04B28/14
Abstract:
An additive composition for mortars, exterior insulation finish systems, self-leveling compounds and joint compounds is disclosed. The additive composition contains a nitrogen-containing polymer and a reactive agent capable of forming a crosslinking reaction with the nitrogen-containing polymer. Small amounts of the additive composition contained in a product not only can increase one or more properties of the product but can also minimize the use of redispersible polymers in the product.
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