CA2052224A1 - Accelerators for curing phenolic resole resins - Google Patents
Accelerators for curing phenolic resole resinsInfo
- Publication number
- CA2052224A1 CA2052224A1 CA 2052224 CA2052224A CA2052224A1 CA 2052224 A1 CA2052224 A1 CA 2052224A1 CA 2052224 CA2052224 CA 2052224 CA 2052224 A CA2052224 A CA 2052224A CA 2052224 A1 CA2052224 A1 CA 2052224A1
- Authority
- CA
- Canada
- Prior art keywords
- phenolic resole
- hardening
- resole resins
- accelerators
- 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
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 title abstract 2
- 229920005989 resin Polymers 0.000 title abstract 2
- 239000011347 resin Substances 0.000 title abstract 2
- 229920003987 resole Polymers 0.000 title abstract 2
- 239000000203 mixture Substances 0.000 abstract 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- BDAGIHXWWSANSR-UHFFFAOYSA-M Formate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 abstract 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
- 229910002651 NO3 Inorganic materials 0.000 abstract 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 abstract 1
- 230000001133 acceleration Effects 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 239000002738 chelating agent Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 239000011777 magnesium Substances 0.000 abstract 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 abstract 1
- 239000000347 magnesium hydroxide Substances 0.000 abstract 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 abstract 1
- 239000000395 magnesium oxide Substances 0.000 abstract 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 abstract 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- -1 phosphite anions Chemical class 0.000 abstract 1
- IIACRCGMVDHOTQ-UHFFFAOYSA-M sulfamate Chemical compound NS([O-])(=O)=O IIACRCGMVDHOTQ-UHFFFAOYSA-M 0.000 abstract 1
- 150000003512 tertiary amines Chemical class 0.000 abstract 1
Landscapes
- Phenolic Resins Or Amino Resins (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
There are disclosed methods and compositions for accelerating the hardening of phenolic resole resins having a pH of about 4.5 to 9.5 with lightburned magnesium oxide or magnesium hydroxide, with or without the addition of an ester functional hardening agent. Acceleration of hardening is achieved by incorporating into said compositions an effective quantity of a material which: increases the solubility of magnesium in the hardenable mixture; by certain amines; or by certain chelating agents. Accelerator compounds include those which provide chloride, sulfamate, nitrate, formate, and phosphite anions as well as selected tertiary amines.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US616,879 | 1990-11-21 | ||
| US07/616,879 US5182346A (en) | 1990-08-02 | 1990-11-21 | Accelerators for curing phenolic resole resins |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2052224A1 true CA2052224A1 (en) | 1992-05-22 |
| CA2052224C CA2052224C (en) | 1998-01-20 |
Family
ID=24471355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2052224 Expired - Fee Related CA2052224C (en) | 1990-11-21 | 1991-09-25 | Accelerators for curing phenolic resole resins |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPH0762104B2 (en) |
| BR (1) | BR9103262A (en) |
| CA (1) | CA2052224C (en) |
| MY (1) | MY131202A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6232368B1 (en) * | 1999-10-12 | 2001-05-15 | Borden Chemical, Inc. | Ester cured binders |
| JP2014098081A (en) * | 2012-11-14 | 2014-05-29 | Dic Corp | Thermosetting resin composition and fiber-reinforced composite material |
| TWI747741B (en) * | 2021-02-20 | 2021-11-21 | 中國鋼鐵股份有限公司 | Thermosetting blast furnace grouting material |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2869194A (en) | 1956-09-26 | 1959-01-20 | Dow Chemical Co | Auto-hardening phenol-formaldehyde composition and method of preparing shell molds therefrom |
-
1991
- 1991-07-30 BR BR919103262A patent/BR9103262A/en not_active Application Discontinuation
- 1991-09-25 CA CA 2052224 patent/CA2052224C/en not_active Expired - Fee Related
- 1991-11-21 MY MYPI9102156 patent/MY131202A/en unknown
- 1991-11-21 JP JP35425091A patent/JPH0762104B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| BR9103262A (en) | 1992-08-04 |
| JPH04300948A (en) | 1992-10-23 |
| CA2052224C (en) | 1998-01-20 |
| JPH0762104B2 (en) | 1995-07-05 |
| MY131202A (en) | 2007-07-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0469811A3 (en) | Accelerators for curing phenolic resole resins | |
| CA2046043A1 (en) | Retarders for curing phenolic resole resins | |
| EP0471988A3 (en) | Homogeneous accelerator system for epoxy resins | |
| SE9103758L (en) | Moldable ceramic and metallic compositions and processes for making them | |
| CA2052224A1 (en) | Accelerators for curing phenolic resole resins | |
| DE3565520D1 (en) | Process for sludge solidification | |
| Gerber | Accelerators for Curing Phenolic Resole Resins | |
| JPS56141313A (en) | Resin composition for resin mortar or resin concrete | |
| JPS5699210A (en) | Photosensitive resin composition | |
| JPS57137333A (en) | Rubber composition | |
| JPS5266542A (en) | Composition of surfacer | |
| JPS5693755A (en) | Cold curing organopolysiloxane composition | |
| JPS6443553A (en) | Fluorinated elastomer composition | |
| JPS5537239A (en) | Manufacturing method of resin-bonded diamond wheel | |
| JPS5649311A (en) | Composition for dental material | |
| JPS56143281A (en) | Adhesive for fuel filter | |
| JPS5718752A (en) | Epoxy resin composition | |
| JPS53126095A (en) | Preparation of phenolic resin molding compound | |
| JPS55164611A (en) | Resin composition for dental use | |
| JPS5480333A (en) | Coating composition for thick films | |
| JPS5314751A (en) | Flame-retardant polyolefin compositions | |
| JPS5674116A (en) | Preparation of modified phenolic resin | |
| JPS57159853A (en) | Molding resin composition for cabinet | |
| JPS57137331A (en) | Rubber composition | |
| JPS55165945A (en) | Coating composition for oil-stained surface |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |