GB1258559A - - Google Patents
Info
- Publication number
- GB1258559A GB1258559A GB1258559DA GB1258559A GB 1258559 A GB1258559 A GB 1258559A GB 1258559D A GB1258559D A GB 1258559DA GB 1258559 A GB1258559 A GB 1258559A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pulverulent
- binder
- mgo
- thermosetting
- dec
- 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
- 239000000203 mixture Substances 0.000 abstract 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 3
- 239000011230 binding agent Substances 0.000 abstract 3
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 abstract 2
- 239000002480 mineral oil Substances 0.000 abstract 2
- 235000010446 mineral oil Nutrition 0.000 abstract 2
- 229920003986 novolac Polymers 0.000 abstract 2
- 229920001187 thermosetting polymer Polymers 0.000 abstract 2
- SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical compound O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 abstract 1
- 239000004312 hexamethylene tetramine Substances 0.000 abstract 1
- 235000010299 hexamethylene tetramine Nutrition 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 229960004011 methenamine Drugs 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 229920001568 phenolic resin Polymers 0.000 abstract 1
- 239000004576 sand Substances 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
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
-
- 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
- B22C1/24—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 oily or fatty substances; of distillation residues therefrom
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
-
- 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
- C08J2361/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Mold Materials And Core Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1962356 | 1969-12-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1258559A true GB1258559A (forum.php) | 1971-12-30 |
Family
ID=5753683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1258559D Expired GB1258559A (forum.php) | 1969-12-12 | 1970-12-02 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3755240A (forum.php) |
| JP (1) | JPS4838535B1 (forum.php) |
| AT (1) | AT308295B (forum.php) |
| BE (1) | BE760153A (forum.php) |
| DE (1) | DE1962356B1 (forum.php) |
| ES (1) | ES386173A1 (forum.php) |
| FR (1) | FR2073683A5 (forum.php) |
| GB (1) | GB1258559A (forum.php) |
| NL (1) | NL7018135A (forum.php) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IE45857B1 (en) * | 1976-05-24 | 1982-12-15 | Kroyer K K K | Moulding compositions comprising glass particles and a polymeric binder |
| US4677026A (en) * | 1985-07-17 | 1987-06-30 | Ube Industries, Ltd. | Resin composition for sealing electronic parts, and hydration-resistant magnesia powder and process for preparation thereof |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL77101C (forum.php) * | 1947-03-10 | |||
| US2674589A (en) * | 1952-02-25 | 1954-04-06 | Allied Chem & Dye Corp | Low flow, short cure phenolic resin binder |
| US2933789A (en) * | 1956-09-26 | 1960-04-26 | Dow Chemical Co | Carbon-free shell molds |
| GB853766A (en) * | 1957-02-20 | 1960-11-09 | Distillers Co Yeast Ltd | Improved moulding compositions |
| US3118850A (en) * | 1960-07-07 | 1964-01-21 | Dow Chemical Co | Self-settable sand-phenolic resin composition containing 2, 5-dimethylpiperazine andmolded article made therefrom |
| GB1125703A (en) * | 1964-09-29 | 1968-08-28 | Bakelite Xylonite Ltd | Adhesive composition |
-
1969
- 1969-12-12 DE DE19691962356D patent/DE1962356B1/de active Pending
-
1970
- 1970-12-02 GB GB1258559D patent/GB1258559A/en not_active Expired
- 1970-12-04 ES ES0386173A patent/ES386173A1/es not_active Expired
- 1970-12-10 BE BE760153A patent/BE760153A/xx unknown
- 1970-12-11 FR FR7044856A patent/FR2073683A5/fr not_active Expired
- 1970-12-11 NL NL7018135A patent/NL7018135A/xx unknown
- 1970-12-12 JP JP45111075A patent/JPS4838535B1/ja active Pending
- 1970-12-14 AT AT1121470A patent/AT308295B/de not_active IP Right Cessation
- 1970-12-14 US US00098112A patent/US3755240A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR2073683A5 (forum.php) | 1971-10-01 |
| US3755240A (en) | 1973-08-28 |
| AT308295B (de) | 1973-06-25 |
| NL7018135A (forum.php) | 1971-06-15 |
| JPS4838535B1 (forum.php) | 1973-11-17 |
| ES386173A1 (es) | 1974-01-01 |
| DE1962356B1 (de) | 1971-03-11 |
| BE760153A (fr) | 1971-06-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |