BR8005777A - Aglutinante, processo para sua producao e sua aplicacao - Google Patents
Aglutinante, processo para sua producao e sua aplicacaoInfo
- Publication number
- BR8005777A BR8005777A BR8005777A BR8005777A BR8005777A BR 8005777 A BR8005777 A BR 8005777A BR 8005777 A BR8005777 A BR 8005777A BR 8005777 A BR8005777 A BR 8005777A BR 8005777 A BR8005777 A BR 8005777A
- Authority
- BR
- Brazil
- Prior art keywords
- binding
- production
- application
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G14/00—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00
- C08G14/02—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00 of aldehydes
- C08G14/04—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00 of aldehydes with phenols
- C08G14/06—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00 of aldehydes with phenols and monomers containing hydrogen attached to nitrogen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
- B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
- B22C1/20—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents
- B22C1/22—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents of resins or rosins
- B22C1/2233—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents of resins or rosins obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- B22C1/2246—Condensation polymers of aldehydes and ketones
- B22C1/2253—Condensation polymers of aldehydes and ketones with phenols
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/34—Condensation polymers of aldehydes or ketones with monomers covered by at least two of the groups C08L61/04, C08L61/18 and C08L61/20
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Mold Materials And Core Materials (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Phenolic Resins Or Amino Resins (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19792936954 DE2936954A1 (de) | 1979-09-10 | 1979-09-10 | Bindemittel zur herstellung von rieselfaehigen, kunstharzumhuellten formmassen, insbesondere fuer giessereizwecke |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8005777A true BR8005777A (pt) | 1981-03-24 |
Family
ID=6080725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8005777A BR8005777A (pt) | 1979-09-10 | 1980-09-10 | Aglutinante, processo para sua producao e sua aplicacao |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5684743A (pt) |
| BR (1) | BR8005777A (pt) |
| DE (1) | DE2936954A1 (pt) |
| ZA (1) | ZA805594B (pt) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2504672B2 (ja) * | 1991-09-10 | 1996-06-05 | 花王株式会社 | 鋳物砂用粘結剤組成物及び鋳型組成物 |
| US6569918B2 (en) * | 2000-02-04 | 2003-05-27 | Plastics Engineering Company | Polymer composition for curing novolac resins |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1210240A (en) * | 1967-11-14 | 1970-10-28 | Borden Chemical Company U K Lt | Improvements in or relating to the production of foundry moulding mixtures |
-
1979
- 1979-09-10 DE DE19792936954 patent/DE2936954A1/de active Granted
-
1980
- 1980-09-09 JP JP12415680A patent/JPS5684743A/ja active Pending
- 1980-09-10 BR BR8005777A patent/BR8005777A/pt unknown
- 1980-09-10 ZA ZA00805594A patent/ZA805594B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ZA805594B (en) | 1981-09-30 |
| DE2936954C2 (pt) | 1988-07-07 |
| JPS5684743A (en) | 1981-07-10 |
| DE2936954A1 (de) | 1981-04-02 |
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