JPS5566946A - Mold binding material for carbonic acid gas - Google Patents
Mold binding material for carbonic acid gasInfo
- Publication number
- JPS5566946A JPS5566946A JP14074178A JP14074178A JPS5566946A JP S5566946 A JPS5566946 A JP S5566946A JP 14074178 A JP14074178 A JP 14074178A JP 14074178 A JP14074178 A JP 14074178A JP S5566946 A JPS5566946 A JP S5566946A
- Authority
- JP
- Japan
- Prior art keywords
- hydroxide
- binding material
- carbonic acid
- acid gas
- solvent
- 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)
- Mold Materials And Core Materials (AREA)
Abstract
PURPOSE: A heat-resistant binding material which is stable after mixing with refractory particles and capable of crosslinking gas-cured molds into a three dimensional strecture with an organic compound, comprising a novolak phenol-formaldehyde resin, a hydroxide or oxide of a multivalent metal, hexamethylenetetramine, and water.
CONSTITUTION: A binding material comprising (A) a nonolak phenol-formaldehyde resin, (B) a hydroxide or oxide of a multivalent metal, (C) hexamethylenetetramine, and water. The resin (A) is used in the form of powder, however, may be liquefied with an organic solvent and/or an aqueous solution of an alkali hydroxide. A hydrophilic solvent, e.g. methanol, ethanol, or acetone, may be used as the solvent; sodium or calcium hydroxide, as the hydroxide.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14074178A JPS5566946A (en) | 1978-11-15 | 1978-11-15 | Mold binding material for carbonic acid gas |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14074178A JPS5566946A (en) | 1978-11-15 | 1978-11-15 | Mold binding material for carbonic acid gas |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5566946A true JPS5566946A (en) | 1980-05-20 |
JPS5756417B2 JPS5756417B2 (en) | 1982-11-30 |
Family
ID=15275625
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14074178A Granted JPS5566946A (en) | 1978-11-15 | 1978-11-15 | Mold binding material for carbonic acid gas |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5566946A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5162393A (en) * | 1991-04-25 | 1992-11-10 | Foseco International Limited | Production of foundry sand moulds and cores |
GB2563043A (en) * | 2017-05-31 | 2018-12-05 | Acell Ind Ltd | Phenolic moulding material |
-
1978
- 1978-11-15 JP JP14074178A patent/JPS5566946A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5162393A (en) * | 1991-04-25 | 1992-11-10 | Foseco International Limited | Production of foundry sand moulds and cores |
GB2563043A (en) * | 2017-05-31 | 2018-12-05 | Acell Ind Ltd | Phenolic moulding material |
GB2563043B (en) * | 2017-05-31 | 2023-01-11 | Acell Ind Ltd | Phenolic moulding material |
Also Published As
Publication number | Publication date |
---|---|
JPS5756417B2 (en) | 1982-11-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5568153A (en) | Carbon dioxide curing mold binder | |
CA2012052A1 (en) | Phenolic Resin Compositions | |
JPS5566946A (en) | Mold binding material for carbonic acid gas | |
JPS5250393A (en) | Process for preparing phenolic resins | |
JPS5772750A (en) | Binder composition for mold | |
JPS55158933A (en) | Carbonic acid gas absorbing sheet and manufacture thereof | |
JPS5756137A (en) | Molding material for shell molding | |
JPS528090A (en) | Process for preparing fine powders of acrylonitirile polymers | |
JPS5329356A (en) | Resol resin compositions | |
JPS5443287A (en) | Production of water-soluble modified resin with high storage stability at low temperatures | |
JPS5280340A (en) | Colored particulate resin compositions | |
JPS5666345A (en) | Mold binder material for carbon dioxide hardening | |
JPS5686712A (en) | Mold for molding and preparation thereof | |
JPS5242595A (en) | Process for preparing a novolak resin suitable for fiber-forming | |
JPS5221096A (en) | Phenol-formaldehyde composition | |
JPS56136250A (en) | Production of self-curing mold | |
JPS5219796A (en) | Phenol-formaldehyde composition | |
JPS5283313A (en) | Preparation of formaldehyde composition | |
JPS5280393A (en) | Preparation of water-soluble resol resins | |
JPS5356287A (en) | Preparation of phenolic resin molding compound | |
JPS5611923A (en) | Alkali-curing type modified amino resin solution, its preparation and use | |
JPS51114492A (en) | Preparation of amino resins | |
JPS5566914A (en) | Preparation of resol resin | |
JPS5323394A (en) | Preparation of alkyl etherified amino resins | |
JPS54132650A (en) | Resin composition for injection blow molding |