CA2040592A1 - Thermosetting compositions, thermal latent hydroxyl compounds, thermal latent thiol compounds and methods of preparation thereof - Google Patents
Thermosetting compositions, thermal latent hydroxyl compounds, thermal latent thiol compounds and methods of preparation thereofInfo
- Publication number
- CA2040592A1 CA2040592A1 CA2040592A CA2040592A CA2040592A1 CA 2040592 A1 CA2040592 A1 CA 2040592A1 CA 2040592 A CA2040592 A CA 2040592A CA 2040592 A CA2040592 A CA 2040592A CA 2040592 A1 CA2040592 A1 CA 2040592A1
- Authority
- CA
- Canada
- Prior art keywords
- compound
- thermal latent
- thermosetting compositions
- thiol
- hydroxyl
- 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
- 125000002887 hydroxy group Chemical group [H]O* 0.000 title abstract 4
- 239000000203 mixture Substances 0.000 title abstract 4
- 229920001187 thermosetting polymer Polymers 0.000 title abstract 4
- -1 thiol compounds Chemical class 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 6
- 125000003396 thiol group Chemical group [H]S* 0.000 abstract 3
- 125000000524 functional group Chemical group 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical compound C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 abstract 1
- 239000003377 acid catalyst Substances 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 239000008199 coating composition Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 125000005842 heteroatom Chemical group 0.000 abstract 1
- 150000002391 heterocyclic compounds Chemical class 0.000 abstract 1
- 239000000976 ink Substances 0.000 abstract 1
- 239000002991 molded plastic Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 230000000704 physical effect Effects 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 239000011593 sulfur Substances 0.000 abstract 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract 1
- 229920002554 vinyl polymer Polymers 0.000 abstract 1
- UIYCHXAGWOYNNA-UHFFFAOYSA-N vinyl sulfide Chemical compound C=CSC=C UIYCHXAGWOYNNA-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polyurethanes Or Polyureas (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Abstract
Thermosetting compositions are excellent in storage stability, useful as one component thermosetting compositions, give cured products having excellent chemical properties, physical properties and weathering resistance and favorably utilized in coating compositions, ink, adhesive and molded plastics.
The thermosetting compositions comprise a compound having in the molecule two or more hydroxyl groups and/or thiol groups blocked by a vinyl ether compound, a vinyl thioether compound or a heterocyclic compound having a vinyl type double bond and oxygen or sulfur as the hetero atom, a compound having two or more reactive functional groups which can form a chemical bond with the blocked hydroxyl and/or thiol compound by heating and a thermal latent acid catalyst, The blocked hydroxyl and/or thiol group of the first compound and the reactive functional group of the second compound may be comprised in the same molecule.
The thermosetting compositions comprise a compound having in the molecule two or more hydroxyl groups and/or thiol groups blocked by a vinyl ether compound, a vinyl thioether compound or a heterocyclic compound having a vinyl type double bond and oxygen or sulfur as the hetero atom, a compound having two or more reactive functional groups which can form a chemical bond with the blocked hydroxyl and/or thiol compound by heating and a thermal latent acid catalyst, The blocked hydroxyl and/or thiol group of the first compound and the reactive functional group of the second compound may be comprised in the same molecule.
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP103888/1990 | 1990-04-19 | ||
| JP10388890 | 1990-04-19 | ||
| JP259696/1990 | 1990-09-28 | ||
| JP25969690 | 1990-09-28 | ||
| JP292659/1990 | 1990-10-30 | ||
| JP29265990 | 1990-10-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2040592A1 true CA2040592A1 (en) | 1991-10-20 |
| CA2040592C CA2040592C (en) | 1997-12-02 |
Family
ID=27310097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2040592 Expired - Lifetime CA2040592C (en) | 1990-04-19 | 1991-04-16 | Thermosetting compositions, thermal latent hydroxyl compounds, thermal latent thiol compounds and methods of preparation thereof |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2040592C (en) |
-
1991
- 1991-04-16 CA CA 2040592 patent/CA2040592C/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA2040592C (en) | 1997-12-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed | ||
| MKEC | Expiry (correction) |
Effective date: 20121202 |