DE2906052A1 - Bindemittel, verfahren zu seiner herstellung und seine verwendung - Google Patents
Bindemittel, verfahren zu seiner herstellung und seine verwendungInfo
- Publication number
- DE2906052A1 DE2906052A1 DE19792906052 DE2906052A DE2906052A1 DE 2906052 A1 DE2906052 A1 DE 2906052A1 DE 19792906052 DE19792906052 DE 19792906052 DE 2906052 A DE2906052 A DE 2906052A DE 2906052 A1 DE2906052 A1 DE 2906052A1
- Authority
- DE
- Germany
- Prior art keywords
- binder according
- solvent
- phosphate
- organic
- phenolic
- 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.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
- C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
- C08J3/091—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids characterised by the chemical constitution of the organic liquid
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/54—Polycondensates of aldehydes
- C08G18/542—Polycondensates of aldehydes 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Mold Materials And Core Materials (AREA)
- Polyurethanes Or Polyureas (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US87977078A | 1978-02-21 | 1978-02-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2906052A1 true DE2906052A1 (de) | 1979-08-30 |
Family
ID=25374860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19792906052 Withdrawn DE2906052A1 (de) | 1978-02-21 | 1979-02-16 | Bindemittel, verfahren zu seiner herstellung und seine verwendung |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS54122395A (nl) |
| BE (1) | BE874291A (nl) |
| BR (1) | BR7901073A (nl) |
| CA (1) | CA1122737A (nl) |
| DE (1) | DE2906052A1 (nl) |
| ES (2) | ES477879A1 (nl) |
| FR (1) | FR2417356A1 (nl) |
| GB (1) | GB2015011B (nl) |
| IT (1) | IT1110201B (nl) |
| NL (1) | NL7901390A (nl) |
| SE (1) | SE7901445L (nl) |
| ZA (1) | ZA79824B (nl) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102020118148A1 (de) | 2020-07-09 | 2022-01-13 | Bindur Gmbh | Formstoff zur Herstellung von Kernen und Verfahren zu dessen Härtung |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3507061A1 (de) * | 1984-03-05 | 1986-09-18 | American Hoechst Corp., Somerville, N.J. | Verfahren zur herstellung von urethangruppen enthaltenden phenol-formaldehyd-kondensationsharzen sowie lichtempfindliches gemisch, das solche harze enthaelt |
| US4788083A (en) * | 1986-03-27 | 1988-11-29 | Ashland Oil, Inc. | Tin or bismuth complex catalysts and trigger cure of coatings therewith |
| DE4135572A1 (de) * | 1991-10-29 | 1993-05-06 | Bayer Ag, 5090 Leverkusen, De | Hydrophobe polyurethan-systeme |
| BR112020001164A2 (pt) * | 2017-07-18 | 2020-07-21 | Ha-International, Llc | composições e métodos para revestimentos refratários com portadores de ester |
| KR102162496B1 (ko) | 2018-03-28 | 2020-10-07 | 주식회사 엘지화학 | 수지 조성물 |
-
1979
- 1979-02-14 CA CA321,488A patent/CA1122737A/en not_active Expired
- 1979-02-16 DE DE19792906052 patent/DE2906052A1/de not_active Withdrawn
- 1979-02-19 SE SE7901445A patent/SE7901445L/xx not_active Application Discontinuation
- 1979-02-20 FR FR7904305A patent/FR2417356A1/fr active Pending
- 1979-02-20 GB GB7905934A patent/GB2015011B/en not_active Expired
- 1979-02-20 ES ES477879A patent/ES477879A1/es not_active Expired
- 1979-02-20 BE BE2057618A patent/BE874291A/xx unknown
- 1979-02-20 BR BR7901073A patent/BR7901073A/pt unknown
- 1979-02-21 ZA ZA79824A patent/ZA79824B/xx unknown
- 1979-02-21 NL NL7901390A patent/NL7901390A/nl not_active Application Discontinuation
- 1979-02-21 JP JP1852179A patent/JPS54122395A/ja active Pending
- 1979-02-21 IT IT20396/78A patent/IT1110201B/it active
- 1979-09-28 ES ES484542A patent/ES484542A1/es not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102020118148A1 (de) | 2020-07-09 | 2022-01-13 | Bindur Gmbh | Formstoff zur Herstellung von Kernen und Verfahren zu dessen Härtung |
| WO2022008001A1 (de) | 2020-07-09 | 2022-01-13 | Bindur Gmbh | Formstoff zur herstellung von kernen und verfahren zu dessen härtung |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54122395A (en) | 1979-09-21 |
| ES484542A1 (es) | 1980-05-16 |
| GB2015011A (en) | 1979-09-05 |
| IT7920396A0 (it) | 1979-02-21 |
| BE874291A (fr) | 1979-06-18 |
| ES477879A1 (es) | 1980-04-01 |
| BR7901073A (pt) | 1979-09-11 |
| FR2417356A1 (fr) | 1979-09-14 |
| GB2015011B (en) | 1982-06-30 |
| ZA79824B (en) | 1980-04-30 |
| CA1122737A (en) | 1982-04-27 |
| IT1110201B (it) | 1985-12-23 |
| NL7901390A (nl) | 1979-08-23 |
| SE7901445L (sv) | 1979-08-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3018466C2 (de) | Formteile, Verfahren zu ihrer Herstellung und ihre Verwendung | |
| DE69533438T2 (de) | Wärmehärtbare Gießereibindemittelsysteme | |
| EP3634726B1 (de) | Verfahren zur herstellung von dreidimensional geschichteten formkörpern | |
| DE3750509T2 (de) | Phenolharz-polyisocyanat-bindemittel-systeme, die organophosphate enthalten. | |
| DE1583521B1 (de) | Massen zum Herstellen von Giessereikernen und -formen | |
| DE3687554T2 (de) | Verfahren zur herstellung von bindemitteln aus phenolharzen zur verwendung in der giesserei und in feuerfesten erzeugnissen. | |
| DE3779984T2 (de) | Phenolharze und ester von alkoxysaeuren enthaltenden binderzusammensetzungen. | |
| DE2911104A1 (de) | Bindemittel, enthaltend eine durch ein polyisocyanat und einen katalysator haertbare harzkomponente | |
| DE69207275T2 (de) | Niedrige freie Formaldehydwerte aufzeigende Phenolpolyol-Formulierungen | |
| WO2016038156A1 (de) | Zweikomponenten-bindemittelsystem für den polyurethan-cold-box-prozess | |
| US4246157A (en) | Binder compositions containing phenolic resins and organic phosphate and/or carbonate solvents | |
| EP3426709A1 (de) | Zweikomponenten-bindemittelsystem für den polyurethan-cold-box-prozess | |
| EP2640778A2 (de) | Sulfonsäure enthaltendes bindemittel für formstoff-mischungen zur herstellung von formen und kernen | |
| DE102015107016A1 (de) | Verfahren zur Reduzierung von freiem Formaldehyd in Benzylether-Harzen | |
| DE2651806A1 (de) | Giessereikernmischung | |
| DE2906052A1 (de) | Bindemittel, verfahren zu seiner herstellung und seine verwendung | |
| DE2116331A1 (de) | Fonnherstellungsverfahren | |
| DE69012939T2 (de) | Verfahren zum Verbessern der Fliessfähigkeit eines mit alkalischem Phenolharz beschichteten Sandes. | |
| EP0362486B1 (de) | Formstoffe | |
| DE69030633T2 (de) | Alkalische Phenolresolharz-Bindemittel | |
| DE69012201T2 (de) | Bindemittel aus Phenolharzen und aus Ester-Härtern. | |
| DE1920759A1 (de) | Kunstharzprodukte und ihre Verwendung als Bindemittel zur Herstellung von Giessereiformen und -kernen | |
| DE102018133239A1 (de) | Isocyanat-Komposition und Bindemittelsystem enthaltend diese Isocyanat-Komposition | |
| DE2315244A1 (de) | Verfahren zur herstellung von giessereiformen und -kernen ausgehend von einer selbsthaertenden fliessfaehigen sandmasse | |
| WO2018115382A1 (de) | Phenolharz zur verwendung in der phenolharzkomponente eines zweikomponenten-bindemittelsystems |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |