A Water Based Humidity Resistant Adhesive Composition, Process For

A Water Based Humidity Resistant Adhesive Composition, Process For Preparing And Using The Same

Abstract: A water-based humidity resistant adhesive compositions comprising (i) about 30 wt% to about 80 wt% of an acrylic copolymer emulsion and (ii) about 2 wt% to about 40 wt% of an adhesion promoter of a water-based chlorinated or maleic anhydride modified polyolefin. The adhesive effectively bonds a sheet membrane to a substrate of steel, wood, concrete, a roof board, insulation, or a fiberglass mat. Also disclosed is a method of bonding the sheet membrane, such as TPO, to a substrate with the adhesive composition, and a method of preparing the adhesive composition.

Patent Information

Application #

Filing Date

19 June 2023

Publication Number

30/2024

Publication Type

INA

Invention Field

POLYMER TECHNOLOGY

Status

Email

Parent Application

Applicants

ARKEMA FRANCE

420 Rue d'Estienne d'Orves 92700 Colombes

Inventors

1. XIA, Jiqiang

7018 Celtic Crossing Dr. Dublin, Ohio 43016

2. JOHNSON, Randy Allen

3214 Echo Park Dr. Hilliard, Ohio 43026

Specification

Documents

Application Documents

#	Name	Date
1	202317041533-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [19-06-2023(online)].pdf	2023-06-19
2	202317041533-STATEMENT OF UNDERTAKING (FORM 3) [19-06-2023(online)].pdf	2023-06-19
3	202317041533-PRIORITY DOCUMENTS [19-06-2023(online)].pdf	2023-06-19
4	202317041533-POWER OF AUTHORITY [19-06-2023(online)].pdf	2023-06-19
5	202317041533-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [19-06-2023(online)].pdf	2023-06-19
6	202317041533-FORM 1 [19-06-2023(online)].pdf	2023-06-19
7	202317041533-DRAWINGS [19-06-2023(online)].pdf	2023-06-19
8	202317041533-DECLARATION OF INVENTORSHIP (FORM 5) [19-06-2023(online)].pdf	2023-06-19
9	202317041533-COMPLETE SPECIFICATION [19-06-2023(online)].pdf	2023-06-19