AU670988B2 - Ester cured no-bake foundry binder system - Google Patents
Ester cured no-bake foundry binder systemInfo
- Publication number
- AU670988B2 AU670988B2 AU56062/94A AU5606294A AU670988B2 AU 670988 B2 AU670988 B2 AU 670988B2 AU 56062/94 A AU56062/94 A AU 56062/94A AU 5606294 A AU5606294 A AU 5606294A AU 670988 B2 AU670988 B2 AU 670988B2
- Authority
- AU
- Australia
- Prior art keywords
- foundry
- binder system
- resin
- epoxy resin
- weight
- 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.)
- Ceased
Links
- 239000011230 binding agent Substances 0.000 title claims description 53
- 150000002148 esters Chemical class 0.000 title claims description 27
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 54
- 239000003822 epoxy resin Substances 0.000 claims description 41
- 229920000647 polyepoxide Polymers 0.000 claims description 41
- 229920005989 resin Polymers 0.000 claims description 36
- 239000011347 resin Substances 0.000 claims description 36
- 229920003987 resole Polymers 0.000 claims description 30
- 239000000203 mixture Substances 0.000 claims description 27
- 239000003637 basic solution Substances 0.000 claims description 26
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 24
- 239000004848 polyfunctional curative Substances 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 19
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 18
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 15
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 claims description 14
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 12
- 239000002585 base Substances 0.000 claims description 11
- 239000004202 carbamide Substances 0.000 claims description 11
- PXKLMJQFEQBVLD-UHFFFAOYSA-N bisphenol F Chemical compound C1=CC(O)=CC=C1CC1=CC=C(O)C=C1 PXKLMJQFEQBVLD-UHFFFAOYSA-N 0.000 claims description 9
- 239000007795 chemical reaction product Substances 0.000 claims description 8
- 229920001568 phenolic resin Polymers 0.000 claims description 8
- -1 urea modified phenolic resin Chemical class 0.000 claims description 8
- 239000005011 phenolic resin Substances 0.000 claims description 7
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 6
- 239000003054 catalyst Substances 0.000 claims description 6
- 238000005058 metal casting Methods 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000004593 Epoxy Substances 0.000 claims description 4
- 238000007493 shaping process Methods 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000000376 reactant Substances 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 22
- 239000004576 sand Substances 0.000 description 20
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 16
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 10
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- 238000002156 mixing Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 150000001299 aldehydes Chemical class 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- WYTZZXDRDKSJID-UHFFFAOYSA-N (3-aminopropyl)triethoxysilane Chemical compound CCO[Si](OCC)(OCC)CCCN WYTZZXDRDKSJID-UHFFFAOYSA-N 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 3
- 125000004432 carbon atom Chemical group C* 0.000 description 3
- 150000001733 carboxylic acid esters Chemical class 0.000 description 3
- 239000000470 constituent Substances 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- URAYPUMNDPQOKB-UHFFFAOYSA-N triacetin Chemical compound CC(=O)OCC(OC(C)=O)COC(C)=O URAYPUMNDPQOKB-UHFFFAOYSA-N 0.000 description 3
- BPSIOYPQMFLKFR-UHFFFAOYSA-N trimethoxy-[3-(oxiran-2-ylmethoxy)propyl]silane Chemical compound CO[Si](OC)(OC)CCCOCC1CO1 BPSIOYPQMFLKFR-UHFFFAOYSA-N 0.000 description 3
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 description 2
- OZJPLYNZGCXSJM-UHFFFAOYSA-N 5-valerolactone Chemical compound O=C1CCCCO1 OZJPLYNZGCXSJM-UHFFFAOYSA-N 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- NBBJYMSMWIIQGU-UHFFFAOYSA-N Propionic aldehyde Chemical compound CCC=O NBBJYMSMWIIQGU-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 150000001335 aliphatic alkanes Chemical class 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 229910001854 alkali hydroxide Inorganic materials 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- HUMNYLRZRPPJDN-UHFFFAOYSA-N benzaldehyde Chemical compound O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 description 2
- DKPFZGUDAPQIHT-UHFFFAOYSA-N butyl acetate Chemical compound CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 2
- GYZLOYUZLJXAJU-UHFFFAOYSA-N diglycidyl ether Chemical class C1OC1COCC1CO1 GYZLOYUZLJXAJU-UHFFFAOYSA-N 0.000 description 2
- 150000002118 epoxides Chemical group 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 2
- 150000002596 lactones Chemical class 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 150000005677 organic carbonates Chemical class 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 150000002989 phenols Chemical class 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- KUBDPQJOLOUJRM-UHFFFAOYSA-N 2-(chloromethyl)oxirane;4-[2-(4-hydroxyphenyl)propan-2-yl]phenol Chemical compound ClCC1CO1.C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 KUBDPQJOLOUJRM-UHFFFAOYSA-N 0.000 description 1
- JTXMVXSTHSMVQF-UHFFFAOYSA-N 2-acetyloxyethyl acetate Chemical compound CC(=O)OCCOC(C)=O JTXMVXSTHSMVQF-UHFFFAOYSA-N 0.000 description 1
- IJWIRZQYWANBMP-UHFFFAOYSA-N 4-[2-(4-hydroxy-3-propan-2-ylphenyl)propan-2-yl]-2-propan-2-ylphenol Chemical compound C1=C(O)C(C(C)C)=CC(C(C)(C)C=2C=C(C(O)=CC=2)C(C)C)=C1 IJWIRZQYWANBMP-UHFFFAOYSA-N 0.000 description 1
- HTVITOHKHWFJKO-UHFFFAOYSA-N Bisphenol B Chemical compound C=1C=C(O)C=CC=1C(C)(CC)C1=CC=C(O)C=C1 HTVITOHKHWFJKO-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- UDSFAEKRVUSQDD-UHFFFAOYSA-N Dimethyl adipate Chemical compound COC(=O)CCCCC(=O)OC UDSFAEKRVUSQDD-UHFFFAOYSA-N 0.000 description 1
- 229930040373 Paraformaldehyde Natural products 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- IKHGUXGNUITLKF-XPULMUKRSA-N acetaldehyde Chemical compound [14CH]([14CH3])=O IKHGUXGNUITLKF-XPULMUKRSA-N 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 229910001860 alkaline earth metal hydroxide Inorganic materials 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- RQPZNWPYLFFXCP-UHFFFAOYSA-L barium dihydroxide Chemical compound [OH-].[OH-].[Ba+2] RQPZNWPYLFFXCP-UHFFFAOYSA-L 0.000 description 1
- 229910001863 barium hydroxide Inorganic materials 0.000 description 1
- GSCLMSFRWBPUSK-UHFFFAOYSA-N beta-Butyrolactone Chemical compound CC1CC(=O)O1 GSCLMSFRWBPUSK-UHFFFAOYSA-N 0.000 description 1
- VEZXCJBBBCKRPI-UHFFFAOYSA-N beta-propiolactone Chemical compound O=C1CCO1 VEZXCJBBBCKRPI-UHFFFAOYSA-N 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- WZRZKFUVOSDSBQ-UHFFFAOYSA-N butane-1,2-diol;carbonic acid Chemical compound OC(O)=O.CCC(O)CO WZRZKFUVOSDSBQ-UHFFFAOYSA-N 0.000 description 1
- ANQJWUKLNGHYIP-UHFFFAOYSA-N butane-1,3-diol;carbonic acid Chemical compound OC(O)=O.CC(O)CCO ANQJWUKLNGHYIP-UHFFFAOYSA-N 0.000 description 1
- ZTQSAGDEMFDKMZ-UHFFFAOYSA-N butyric aldehyde Natural products CCCC=O ZTQSAGDEMFDKMZ-UHFFFAOYSA-N 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- CHYOCNJYMLMTNE-UHFFFAOYSA-N carbonic acid;pentane-1,2-diol Chemical compound OC(O)=O.CCCC(O)CO CHYOCNJYMLMTNE-UHFFFAOYSA-N 0.000 description 1
- MEYBCCDNSNEEGP-UHFFFAOYSA-N carbonic acid;pentane-1,3-diol Chemical compound OC(O)=O.CCC(O)CCO MEYBCCDNSNEEGP-UHFFFAOYSA-N 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- XTDYIOOONNVFMA-UHFFFAOYSA-N dimethyl pentanedioate Chemical compound COC(=O)CCCC(=O)OC XTDYIOOONNVFMA-UHFFFAOYSA-N 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical compound O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 description 1
- 235000013773 glyceryl triacetate Nutrition 0.000 description 1
- 239000001087 glyceryl triacetate Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- PHQOGHDTIVQXHL-UHFFFAOYSA-N n'-(3-trimethoxysilylpropyl)ethane-1,2-diamine Chemical compound CO[Si](OC)(OC)CCCNCCN PHQOGHDTIVQXHL-UHFFFAOYSA-N 0.000 description 1
- 229920003986 novolac Polymers 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 229910052609 olivine Inorganic materials 0.000 description 1
- 239000010450 olivine Substances 0.000 description 1
- QNGNSVIICDLXHT-UHFFFAOYSA-N para-ethylbenzaldehyde Natural products CCC1=CC=C(C=O)C=C1 QNGNSVIICDLXHT-UHFFFAOYSA-N 0.000 description 1
- 229920002866 paraformaldehyde Polymers 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229960000380 propiolactone Drugs 0.000 description 1
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 description 1
- 239000002516 radical scavenger Substances 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 150000004756 silanes Chemical class 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- IYMSIPPWHNIMGE-UHFFFAOYSA-N silylurea Chemical compound NC(=O)N[SiH3] IYMSIPPWHNIMGE-UHFFFAOYSA-N 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000012956 testing procedure Methods 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 229960002622 triacetin Drugs 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
- 229910052845 zircon Inorganic materials 0.000 description 1
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 description 1
- PAPBSGBWRJIAAV-UHFFFAOYSA-N ε-Caprolactone Chemical compound O=C1CCCCCO1 PAPBSGBWRJIAAV-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
- C08L61/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
-
- 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
-
- 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
- B22C1/226—Polyepoxides
-
- 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
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
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)
- Mold Materials And Core Materials (AREA)
- Epoxy Resins (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US97796492A | 1992-11-18 | 1992-11-18 | |
| US977964 | 1992-11-18 | ||
| PCT/US1993/011031 WO1994011132A1 (en) | 1992-11-18 | 1993-11-15 | Ester cured no-bake foundry binder system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU5606294A AU5606294A (en) | 1994-06-08 |
| AU670988B2 true AU670988B2 (en) | 1996-08-08 |
Family
ID=25525688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU56062/94A Ceased AU670988B2 (en) | 1992-11-18 | 1993-11-15 | Ester cured no-bake foundry binder system |
Country Status (9)
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3324718B2 (ja) | 1993-04-30 | 2002-09-17 | 花王株式会社 | 鋳型製造用粘結剤−硬化剤キット |
| US5621037A (en) * | 1994-02-18 | 1997-04-15 | Young-Keun Hong | Rubber solution and rubber concrete using the same |
| GB2322062B (en) * | 1997-02-15 | 2001-05-02 | Padley G W Holdings Ltd | Improvements in and relating to food products |
| CA2388304C (en) * | 1999-10-20 | 2010-08-24 | Kingspan Industrial Insulation Limited | Cellular plastic material based on phenolic resin |
| EP1651150B1 (en) * | 2003-08-07 | 2021-03-24 | Dynamic Spine, Inc. | Intervertebral prosthetic device and associated devices and methods for implanting the intervertebral prosthetic device |
| WO2005072236A2 (en) * | 2004-01-29 | 2005-08-11 | Ashland Inc. | Compostion and process for inhibiting the movement of free flowing particles |
| DE102014106177A1 (de) * | 2014-05-02 | 2015-11-05 | Ask Chemicals Gmbh | Formstoffmischung enthaltend Resole und amorphes Siliciumdioxid, aus diesen hergestellte Formen und Kerne und Verfahren zu deren Herstellung |
| DE102014106178A1 (de) | 2014-05-02 | 2015-11-05 | Ask Chemicals Gmbh | Verfahren zum schichtweisen Aufbau von Körpern umfassend feuerfesten Formgrundstoff und Resole und Formen oder Kerne hergestellt nach diesem Verfahren |
| US20170174813A1 (en) * | 2015-12-18 | 2017-06-22 | Ha-International, Llc | Compositions and Methods for Modified Ester-Curatives and Reduction of Formaldehyde Emission and Odor in Ester-Cured Phenolic Binder Systems |
| DE102016123661A1 (de) | 2016-12-07 | 2018-06-07 | Ask Chemicals Gmbh | Alkalische Resolbinder mit verbesserter Fließfähigkeit |
| DE102019135605A1 (de) | 2019-12-20 | 2021-06-24 | Ask Chemicals Gmbh | Verfahren zum schichtweisen Aufbau von Körpern umfassend feuerfesten Formgrundstoff und Resole, nach diesem Verfahren hergestellte dreidimensionale Körper sowie ein Bindemittel für den 3-dimensionalen Aufbau von Körpern |
| CN113651557A (zh) * | 2021-08-30 | 2021-11-16 | 常州高鼎新材料科技有限公司 | 矿物铸件制备配方 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4596840A (en) * | 1984-03-31 | 1986-06-24 | Hoechst Aktiengesellschaft | Mixture for the production of acid-resistant sealing materials and impregnating materials, a process for their preparation and their use |
| US4980394A (en) * | 1988-01-12 | 1990-12-25 | Borden (Uk) Limited | Foundry moulding composition |
| WO1993003096A1 (en) * | 1991-08-09 | 1993-02-18 | Darchem Engineering Limited | Blast, impact and fire resistant composite material |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3404118A (en) * | 1964-01-30 | 1968-10-01 | Ashland Oil Inc | Reactive modifiers for thermosetting resins |
| US4732920A (en) * | 1981-08-20 | 1988-03-22 | Graham John W | High strength particulates |
| US4508765A (en) * | 1981-10-20 | 1985-04-02 | International Paint Public Limited Company | Synthetic resins and coating compositions containing them |
| JPS58147464A (ja) * | 1982-02-26 | 1983-09-02 | Hitachi Chem Co Ltd | 塗料用材料 |
| GB8404595D0 (en) * | 1984-02-22 | 1984-03-28 | Foseco Int | Foundry sand compositions |
| JPH0629315B2 (ja) * | 1985-05-29 | 1994-04-20 | ユニチカ株式会社 | 微小球状樹脂組成物及びその製造法 |
| US4761441A (en) * | 1985-07-01 | 1988-08-02 | Cl Industries, Inc. | Acid-curable compositions comprising mixtures of furan and epoxy resins and use in preparing formed, shaped, filled bodies |
| BR8806482A (pt) * | 1988-04-08 | 1990-07-31 | Acme Resin Corp | Processo para producao de artigo modelado com areia aglutinada com resina; processo para producao de agregados de areia; solucao aglutinante; e composicao de mistura mestra |
| US4988745A (en) * | 1989-04-27 | 1991-01-29 | Acme Resin Corporation | Ester hardeners for phenolic resin binder systems |
| EP0577733B1 (en) * | 1991-03-27 | 1996-05-15 | Minteq International Inc. | Vibratable resin-bonded refractory composition |
-
1993
- 1993-10-26 TW TW082108895A patent/TW256851B/zh active
- 1993-11-10 ZA ZA938380A patent/ZA938380B/xx unknown
- 1993-11-15 WO PCT/US1993/011031 patent/WO1994011132A1/en not_active Application Discontinuation
- 1993-11-15 EP EP94901490A patent/EP0668803A4/en not_active Withdrawn
- 1993-11-15 BR BR9307458-1A patent/BR9307458A/pt not_active IP Right Cessation
- 1993-11-15 JP JP6512419A patent/JPH08506054A/ja active Pending
- 1993-11-15 CA CA002149115A patent/CA2149115A1/en not_active Abandoned
- 1993-11-15 AU AU56062/94A patent/AU670988B2/en not_active Ceased
-
1994
- 1994-06-16 US US08/260,620 patent/US5405881A/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4596840A (en) * | 1984-03-31 | 1986-06-24 | Hoechst Aktiengesellschaft | Mixture for the production of acid-resistant sealing materials and impregnating materials, a process for their preparation and their use |
| US4980394A (en) * | 1988-01-12 | 1990-12-25 | Borden (Uk) Limited | Foundry moulding composition |
| WO1993003096A1 (en) * | 1991-08-09 | 1993-02-18 | Darchem Engineering Limited | Blast, impact and fire resistant composite material |
Also Published As
| Publication number | Publication date |
|---|---|
| WO1994011132A1 (en) | 1994-05-26 |
| EP0668803A4 (en) | 1995-11-02 |
| JPH08506054A (ja) | 1996-07-02 |
| TW256851B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1995-09-11 |
| AU5606294A (en) | 1994-06-08 |
| EP0668803A1 (en) | 1995-08-30 |
| ZA938380B (en) | 1994-06-13 |
| BR9307458A (pt) | 1999-10-13 |
| CA2149115A1 (en) | 1994-05-26 |
| US5405881A (en) | 1995-04-11 |
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