BR9200845A - Composicao aglutinante e processo para a producao de um artigo de material em particulas aglutinado - Google Patents
Composicao aglutinante e processo para a producao de um artigo de material em particulas aglutinadoInfo
- Publication number
- BR9200845A BR9200845A BR929200845A BR9200845A BR9200845A BR 9200845 A BR9200845 A BR 9200845A BR 929200845 A BR929200845 A BR 929200845A BR 9200845 A BR9200845 A BR 9200845A BR 9200845 A BR9200845 A BR 9200845A
- Authority
- BR
- Brazil
- Prior art keywords
- production
- binding composition
- material article
- agglutinate
- particles
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/38—Boron-containing compounds
-
- 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
- B22C1/162—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 use of a gaseous treating agent for hardening the binder
-
- 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
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
- C08G8/04—Condensation polymers of aldehydes or ketones with phenols only of aldehydes
- C08G8/08—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ
- C08G8/10—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ with phenol
-
- 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
- C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
- C08G8/28—Chemically modified polycondensates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/06—Ethers; Acetals; Ketals; Ortho-esters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Mold Materials And Core Materials (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Battery Electrode And Active Subsutance (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB919105315A GB9105315D0 (en) | 1991-03-13 | 1991-03-13 | Binder compositions |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9200845A true BR9200845A (pt) | 1992-11-17 |
Family
ID=10691502
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR929200845A BR9200845A (pt) | 1991-03-13 | 1992-03-12 | Composicao aglutinante e processo para a producao de um artigo de material em particulas aglutinado |
Country Status (12)
Country | Link |
---|---|
US (1) | US5242957A (pt) |
EP (1) | EP0508566B1 (pt) |
JP (1) | JP3294310B2 (pt) |
AU (1) | AU646550B2 (pt) |
BR (1) | BR9200845A (pt) |
CA (1) | CA2061336C (pt) |
DE (1) | DE69206027T2 (pt) |
ES (1) | ES2079143T3 (pt) |
GB (1) | GB9105315D0 (pt) |
MX (1) | MX9200981A (pt) |
TW (1) | TW210353B (pt) |
ZA (1) | ZA92941B (pt) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9203260D0 (en) * | 1992-02-15 | 1992-04-01 | Foseco Int | Alkaline resol phenol-aldehyde resin binder compositions |
WO1997018913A1 (en) * | 1995-11-21 | 1997-05-29 | Ashland Inc. | Cold-box process for preparing foundry shapes |
DE19938043C2 (de) * | 1999-08-12 | 2001-12-06 | Ashland Suedchemie Kernfest | Aluminiumhaltiges Bindemittelsystem auf Resolbasis, Verfahren zur Herstellung und Verwendung sowie Formmasse |
DK2052798T3 (da) | 2008-11-25 | 2012-03-26 | Huettenes Albertus | Alkaliske resol-phenolaldehyd-harpiksbindemiddelsammensætninger |
DE102016211971A1 (de) | 2016-06-30 | 2018-01-04 | HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung | Wässrige alkalische Bindemittelzusammensetzung zur Aushärtung mit Kohlendioxidgas sowie deren Verwendung, eine entsprechende Formstoffmischung zur Herstellung eines Gießereiformkörpers, ein entsprechender Gießereiformkörper sowie ein Verfahren zur Herstellung eines Gießereiformkörpers |
DE102016211970A1 (de) | 2016-06-30 | 2018-01-18 | HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung | Wässrige alkalische Bindemittelzusammensetzung zur Aushärtung mit Kohlendioxidgas sowie deren Verwendung, eine entsprechende Formstoffmischung zur Herstellung eines Gießereiformkörpers, ein entsprechender Gießereiformkörper sowie ein Verfahren zur Herstellung eines Gießereiformkörpers |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4311631A (en) * | 1979-09-20 | 1982-01-19 | Delta Oil Products Corporation | Low emission foundry binder system |
US4780489A (en) * | 1987-05-15 | 1988-10-25 | Ashland Oil, Inc. | Modifiers for aqueous basic solutions of phenolic resole resins |
AU605943B2 (en) * | 1987-12-24 | 1991-01-24 | Foseco International Limited | Production of articles of bonded particulate material and binder compositions for use therein |
US4939188A (en) * | 1988-12-22 | 1990-07-03 | Borden, Inc. | Lithium-containing resole composition for making a shaped refractory article and other hardened articles |
IL93632A (en) * | 1989-03-13 | 1993-06-10 | Borden Uk Ltd | Phenolic resin compositions |
US4929648A (en) * | 1989-03-24 | 1990-05-29 | Acme Resin Corporation | Alkaline phenolic resole resin binders |
US4971132A (en) * | 1989-03-24 | 1990-11-20 | Acme Resin Corporation | Alkaline phenolic resole resin binders |
JP2747367B2 (ja) * | 1990-10-08 | 1998-05-06 | 神戸理化学工業株式会社 | 鋳型または中子の製造法 |
-
1991
- 1991-03-13 GB GB919105315A patent/GB9105315D0/en active Pending
-
1992
- 1992-02-04 ES ES92300938T patent/ES2079143T3/es not_active Expired - Lifetime
- 1992-02-04 DE DE69206027T patent/DE69206027T2/de not_active Expired - Lifetime
- 1992-02-04 EP EP92300938A patent/EP0508566B1/en not_active Expired - Lifetime
- 1992-02-10 ZA ZA92941A patent/ZA92941B/xx unknown
- 1992-02-13 US US07/834,863 patent/US5242957A/en not_active Expired - Lifetime
- 1992-02-17 CA CA002061336A patent/CA2061336C/en not_active Expired - Lifetime
- 1992-02-19 TW TW081101197A patent/TW210353B/zh active
- 1992-02-21 JP JP07237292A patent/JP3294310B2/ja not_active Expired - Lifetime
- 1992-03-05 MX MX9200981A patent/MX9200981A/es unknown
- 1992-03-09 AU AU12135/92A patent/AU646550B2/en not_active Expired
- 1992-03-12 BR BR929200845A patent/BR9200845A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0508566A3 (en) | 1993-04-14 |
AU646550B2 (en) | 1994-02-24 |
US5242957A (en) | 1993-09-07 |
TW210353B (pt) | 1993-08-01 |
AU1213592A (en) | 1992-09-17 |
CA2061336A1 (en) | 1992-09-14 |
CA2061336C (en) | 2003-12-02 |
ZA92941B (en) | 1992-11-25 |
DE69206027D1 (de) | 1995-12-21 |
GB9105315D0 (en) | 1991-04-24 |
DE69206027T2 (de) | 1996-04-18 |
MX9200981A (es) | 1992-09-01 |
JPH0578553A (ja) | 1993-03-30 |
JP3294310B2 (ja) | 2002-06-24 |
ES2079143T3 (es) | 1996-01-01 |
EP0508566B1 (en) | 1995-11-15 |
EP0508566A2 (en) | 1992-10-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
FF | Decision: intention to grant | ||
FG9A | Patent or certificate of addition granted | ||
B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 12/03/2012 |