CA2217725A1 - Storage stable one-pot aqueous silylated polymer curable compositions - Google Patents
Storage stable one-pot aqueous silylated polymer curable compositionsInfo
- Publication number
- CA2217725A1 CA2217725A1 CA002217725A CA2217725A CA2217725A1 CA 2217725 A1 CA2217725 A1 CA 2217725A1 CA 002217725 A CA002217725 A CA 002217725A CA 2217725 A CA2217725 A CA 2217725A CA 2217725 A1 CA2217725 A1 CA 2217725A1
- Authority
- CA
- Canada
- Prior art keywords
- weight percent
- bis
- total composition
- titanium
- compositions
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
Curable composition comprising a stable, water dispersible, curable polymer containing a sterically hindered alkoxylated silane group at 0.1 to 75 weight percent of the total composition; a water dispersible or water soluble, hydrolytically stable organometallic catalyst, at 0.1 to 10 weight percent of the total composition; and water at 99.8 to 24.9 weight percent of the total composition are taught herein.
These compositions are useful as adhesives, sealants and paints. The compositions have improved properties including solvent resistance, adhesion, hardness, abrasion resistance and mar resistance. Particular catalysts for use herein include dihydroxy bis [2-hydroxypropanato (2-)-O1,O2] titanate mixed titanium ortho ester complexes, acetylacetonate chelate, bis(ethyl-3-oxobutanolato-O1,O3) bis(2-propanolato) titanium, alkanolamine complex of titanium and mercaptoalcohol, mercaptide or sulfide forms of diorganotins having either a Sn-S or Sn=S
bond.
These compositions are useful as adhesives, sealants and paints. The compositions have improved properties including solvent resistance, adhesion, hardness, abrasion resistance and mar resistance. Particular catalysts for use herein include dihydroxy bis [2-hydroxypropanato (2-)-O1,O2] titanate mixed titanium ortho ester complexes, acetylacetonate chelate, bis(ethyl-3-oxobutanolato-O1,O3) bis(2-propanolato) titanium, alkanolamine complex of titanium and mercaptoalcohol, mercaptide or sulfide forms of diorganotins having either a Sn-S or Sn=S
bond.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US60164396A | 1996-02-14 | 1996-02-14 | |
| US08/601,643 | 1996-02-14 | ||
| PCT/US1996/015733 WO1997030120A1 (en) | 1996-02-14 | 1996-10-02 | Aqueous silylated polymer curable compositions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2217725A1 true CA2217725A1 (en) | 1997-08-21 |
| CA2217725C CA2217725C (en) | 2006-03-14 |
Family
ID=36095746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002217725A Expired - Fee Related CA2217725C (en) | 1996-02-14 | 1996-10-02 | Storage stable one-pot aqueous silylated polymer curable compositions |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2217725C (en) |
-
1996
- 1996-10-02 CA CA002217725A patent/CA2217725C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2217725C (en) | 2006-03-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20161003 |
|
| MKLA | Lapsed |
Effective date: 20161003 |