GB814473A - Improvements in or relating to thermosetting resin compositions and the use thereof - Google Patents
Improvements in or relating to thermosetting resin compositions and the use thereofInfo
- Publication number
- GB814473A GB814473A GB1516056A GB1516056A GB814473A GB 814473 A GB814473 A GB 814473A GB 1516056 A GB1516056 A GB 1516056A GB 1516056 A GB1516056 A GB 1516056A GB 814473 A GB814473 A GB 814473A
- Authority
- GB
- United Kingdom
- Prior art keywords
- resin
- mixture
- pattern
- cast
- plaster
- 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.)
- Expired
Links
- 239000011342 resin composition Substances 0.000 title 1
- 229920001187 thermosetting polymer Polymers 0.000 title 1
- 239000003822 epoxy resin Substances 0.000 abstract 5
- 239000000203 mixture Substances 0.000 abstract 5
- 229920000647 polyepoxide Polymers 0.000 abstract 5
- 239000000843 powder Substances 0.000 abstract 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 4
- KRZGZGXXONWBRA-UHFFFAOYSA-N 1,4-bis(ethenyl)benzene;2-(phenylmethoxymethyl)oxirane;styrene Chemical compound C=CC1=CC=CC=C1.C=CC1=CC=C(C=C)C=C1.C1OC1COCC1=CC=CC=C1 KRZGZGXXONWBRA-UHFFFAOYSA-N 0.000 abstract 3
- 239000004411 aluminium Substances 0.000 abstract 3
- 229910052782 aluminium Inorganic materials 0.000 abstract 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 3
- 239000011505 plaster Substances 0.000 abstract 3
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 abstract 2
- OIRDTQYFTABQOQ-KQYNXXCUSA-N adenosine Chemical compound C1=NC=2C(N)=NC=NC=2N1[C@@H]1O[C@H](CO)[C@@H](O)[C@H]1O OIRDTQYFTABQOQ-KQYNXXCUSA-N 0.000 abstract 2
- 239000011230 binding agent Substances 0.000 abstract 2
- 239000000945 filler Substances 0.000 abstract 2
- 239000004519 grease Substances 0.000 abstract 2
- 229910052742 iron Inorganic materials 0.000 abstract 2
- 238000000465 moulding Methods 0.000 abstract 2
- 229920001568 phenolic resin Polymers 0.000 abstract 2
- 229910052904 quartz Inorganic materials 0.000 abstract 2
- 239000010453 quartz Substances 0.000 abstract 2
- 229920005989 resin Polymers 0.000 abstract 2
- 239000011347 resin Substances 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- YBRVSVVVWCFQMG-UHFFFAOYSA-N 4,4'-Methylenedianiline Chemical compound C1=CC(N)=CC=C1CC1=CC=C(N)C=C1 YBRVSVVVWCFQMG-UHFFFAOYSA-N 0.000 abstract 1
- FLBJFXNAEMSXGL-BPOCMEKLSA-N V92ZON9773 Chemical compound O=C1OC(=O)[C@@H]2[C@H]1[C@]1(Cl)C(Cl)=C(Cl)[C@@]2(Cl)C1(Cl)Cl FLBJFXNAEMSXGL-BPOCMEKLSA-N 0.000 abstract 1
- 239000000443 aerosol Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- BRLQWZUYTZBJKN-UHFFFAOYSA-N epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 abstract 1
- ANSXAPJVJOKRDJ-UHFFFAOYSA-N furo[3,4-f][2]benzofuran-1,3,5,7-tetrone Chemical compound C1=C2C(=O)OC(=O)C2=CC2=C1C(=O)OC2=O ANSXAPJVJOKRDJ-UHFFFAOYSA-N 0.000 abstract 1
- 239000011256 inorganic filler Substances 0.000 abstract 1
- 229910003475 inorganic filler Inorganic materials 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000004848 polyfunctional curative Substances 0.000 abstract 1
- 229920001296 polysiloxane Polymers 0.000 abstract 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
- B22C7/02—Lost patterns
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mold Materials And Core Materials (AREA)
Abstract
Patterns for shell moulds are made from an epoxide resin and an inorganic filler, e.g. iron or aluminium powder in amount of 100-500 per cent based on the epoxide resin. Quartz powder may also be used. In an example a cast is made in plaster from a wooden pattern, dried, calcined and surface treated with a wax polish and a silicone grease. 27 parts methylene dianiline are melted and added to 100 parts of a liquid epoxide resin derived from diphenylopropane and epichlorhydrin and 200 parts granulated aluminium powder are then added and the whole is poured into the plaster mould containing the pattern and heated to 75 DEG C. The pattern obtained is used in conventional manner for moulding a mixture of sand and phenol-formaldehyde resin as binder. Pyromellitic anhydride or chlorendic anhydride may also be used as curing agents for the resin and a thixotropic filler, e.g. an aerosol, may be added to the mixture.ALSO:Patterns for shell moulds are made from a mixture of an epoxy resins, a hardener for the resin and a filler e.g. iron or aluminium powder or quartz powder. A cast is made in plaster from a wooden pattern, dried, calcined, and surface treated with a wax polish and a silicon grease. The mixture containing the epoxy resin is poured into a mould containing the cast pattern and heated to 75 DEG C. The pattern obtained is used in conventional manner for moulding a mixture of sand and phenol formaldehyde resin as binder.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB814473A true GB814473A (en) | 1959-06-03 |
Family
ID=1731304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1516056A Expired GB814473A (en) | 1956-05-15 | Improvements in or relating to thermosetting resin compositions and the use thereof |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB814473A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3024506A (en) * | 1959-07-31 | 1962-03-13 | Budd Co | Mold and method of making metalfaced foundry patterns thereon |
-
1956
- 1956-05-15 GB GB1516056A patent/GB814473A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3024506A (en) * | 1959-07-31 | 1962-03-13 | Budd Co | Mold and method of making metalfaced foundry patterns thereon |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MY104881A (en) | Phenolic resins | |
| GB1121196A (en) | Latent hardener and stable heat cured epoxy compositions | |
| GB1009478A (en) | Improvements in or relating to epoxy resin compositions and methods of making same | |
| GB814473A (en) | Improvements in or relating to thermosetting resin compositions and the use thereof | |
| JPS5624073A (en) | Long-term anticorrosive and antifouling coating | |
| TR25358A (en) | COMPOSITIONS FOR CASTING MOLDING PROCEDURES USING BREEDED SAND | |
| ZW16689A1 (en) | Phenolic resins | |
| GB768125A (en) | Improvements in or relating to resinous compositions comprising a glycidyl polyetherand a phenol-formaldehyde resin | |
| GB1074215A (en) | Rigid crack resistant resinous casting composition | |
| GB2015011A (en) | Binder compositions containing phenolic resins and organic phosphate and/or carbonate solvents | |
| ES277490A1 (en) | Method for the preparation of a moldeable composition in cold and curable through heat (Machine-translation by Google Translate, not legally binding) | |
| GB835792A (en) | Improvements in or relating to resin coated sand | |
| GB1060686A (en) | Improved gypsum castings and method of producing the same | |
| JPS5584244A (en) | Microwave hardening casting sand | |
| SU715604A1 (en) | Abrasive mass | |
| GB681368A (en) | Improvements in or relating to moulding mixtures for making metal-casting moulds and cores | |
| GB844706A (en) | Improvements in or relating to the formation of ceramic shapes | |
| GB1043346A (en) | Cold curing epoxy resin compositions | |
| ES254017A1 (en) | Method of impregnating and covering electric windings | |
| JPS5691956A (en) | Production of self-hardening mold | |
| GB970562A (en) | Improvements in and relating to coating compositions | |
| GB853766A (en) | Improved moulding compositions | |
| JPS51126299A (en) | Curing agent for epoxy resins | |
| GB803397A (en) | Improvements in or relating to the production of casting-moulds and casting-cores | |
| ES361094A1 (en) | Procedure for the manufacture of a hardening composition of molding spontaneously. (Machine-translation by Google Translate, not legally binding) |