DE2163669C2 - Verfahren zum Herstellen von Formen mit einer Vielzahl feiner offener Poren insbesondere zur Erzeugung keramischer Gegenstände - Google Patents
Verfahren zum Herstellen von Formen mit einer Vielzahl feiner offener Poren insbesondere zur Erzeugung keramischer GegenständeInfo
- Publication number
- DE2163669C2 DE2163669C2 DE19712163669 DE2163669A DE2163669C2 DE 2163669 C2 DE2163669 C2 DE 2163669C2 DE 19712163669 DE19712163669 DE 19712163669 DE 2163669 A DE2163669 A DE 2163669A DE 2163669 C2 DE2163669 C2 DE 2163669C2
- Authority
- DE
- Germany
- Prior art keywords
- production
- polymer
- polymerizable liquid
- weight
- mold
- 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
- 238000000034 method Methods 0.000 title claims description 21
- 239000011148 porous material Substances 0.000 title claims description 20
- 238000004519 manufacturing process Methods 0.000 title claims description 15
- 239000000919 ceramic Substances 0.000 title claims description 14
- 239000007788 liquid Substances 0.000 claims description 14
- 229920000642 polymer Polymers 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 6
- 239000003054 catalyst Substances 0.000 claims description 6
- 239000007858 starting material Substances 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 2
- 239000004342 Benzoyl peroxide Substances 0.000 claims description 2
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 claims description 2
- 235000019400 benzoyl peroxide Nutrition 0.000 claims description 2
- 229920001577 copolymer Polymers 0.000 claims description 2
- 150000002894 organic compounds Chemical class 0.000 claims description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 2
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 2
- 229920006305 unsaturated polyester Polymers 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 239000000945 filler Substances 0.000 claims 1
- 125000005397 methacrylic acid ester group Chemical group 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 description 8
- 239000004033 plastic Substances 0.000 description 8
- 229920003023 plastic Polymers 0.000 description 8
- 239000011505 plaster Substances 0.000 description 6
- 238000005266 casting Methods 0.000 description 5
- 238000006116 polymerization reaction Methods 0.000 description 5
- 238000001914 filtration Methods 0.000 description 4
- 238000002156 mixing Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 238000007569 slipcasting Methods 0.000 description 3
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Inorganic materials [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- ZOMBKNNSYQHRCA-UHFFFAOYSA-J calcium sulfate hemihydrate Chemical compound O.[Ca+2].[Ca+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZOMBKNNSYQHRCA-UHFFFAOYSA-J 0.000 description 2
- 238000004512 die casting Methods 0.000 description 2
- 239000012065 filter cake Substances 0.000 description 2
- 239000011507 gypsum plaster Substances 0.000 description 2
- 239000011256 inorganic filler Substances 0.000 description 2
- 229910003475 inorganic filler Inorganic materials 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 239000004848 polyfunctional curative Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 1
- 229910021532 Calcite Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004921 DEGALAN® Substances 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- UOCIZHQMWNPGEN-UHFFFAOYSA-N dialuminum;oxygen(2-);trihydrate Chemical compound O.O.O.[O-2].[O-2].[O-2].[Al+3].[Al+3] UOCIZHQMWNPGEN-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
- C08F265/04—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00 on to polymers of esters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/06—Unsaturated polyesters
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Producing Shaped Articles From Materials (AREA)
- Moulds, Cores, Or Mandrels (AREA)
- Filtering Materials (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1915270A CH539098A (de) | 1970-12-23 | 1970-12-23 | Verfahren zur Herstellung von als Werkstoffe für Giessformen geeigneten Kunststoffen mit feinen, offenen Poren |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2163669A1 DE2163669A1 (de) | 1972-07-06 |
| DE2163669C2 true DE2163669C2 (de) | 1982-04-08 |
Family
ID=4437669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712163669 Expired DE2163669C2 (de) | 1970-12-23 | 1971-12-21 | Verfahren zum Herstellen von Formen mit einer Vielzahl feiner offener Poren insbesondere zur Erzeugung keramischer Gegenstände |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5519723B1 (cg-RX-API-DMAC10.html) |
| CH (1) | CH539098A (cg-RX-API-DMAC10.html) |
| DE (1) | DE2163669C2 (cg-RX-API-DMAC10.html) |
| FR (1) | FR2119601A5 (cg-RX-API-DMAC10.html) |
| GB (1) | GB1378866A (cg-RX-API-DMAC10.html) |
| IT (1) | IT943336B (cg-RX-API-DMAC10.html) |
| NL (1) | NL167450C (cg-RX-API-DMAC10.html) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH494625A (de) * | 1964-11-26 | 1970-08-15 | Ciba Geigy | Arbeitsform für die Herstellung von durch Flüssigkeitsentzug härtenden Stoffen und Verfahren zur Herstellung einer solchen Form |
-
1970
- 1970-12-23 CH CH1915270A patent/CH539098A/de not_active IP Right Cessation
-
1971
- 1971-05-10 NL NL7106371A patent/NL167450C/xx not_active IP Right Cessation
- 1971-12-21 GB GB5929171A patent/GB1378866A/en not_active Expired
- 1971-12-21 DE DE19712163669 patent/DE2163669C2/de not_active Expired
- 1971-12-22 IT IT7119471A patent/IT943336B/it active
- 1971-12-22 FR FR7146096A patent/FR2119601A5/fr not_active Expired
- 1971-12-23 JP JP10509571A patent/JPS5519723B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2163669A1 (de) | 1972-07-06 |
| NL167450C (nl) | 1981-12-16 |
| GB1378866A (en) | 1974-12-27 |
| IT943336B (it) | 1973-04-02 |
| FR2119601A5 (cg-RX-API-DMAC10.html) | 1972-08-04 |
| CH539098A (de) | 1973-07-15 |
| NL167450B (nl) | 1981-07-16 |
| JPS5519723B1 (cg-RX-API-DMAC10.html) | 1980-05-28 |
| NL7106371A (cg-RX-API-DMAC10.html) | 1972-06-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| D2 | Grant after examination | ||
| 8363 | Opposition against the patent | ||
| 8339 | Ceased/non-payment of the annual fee |