DE2556252A1 - Optisch klare masse - Google Patents
Optisch klare masseInfo
- Publication number
- DE2556252A1 DE2556252A1 DE19752556252 DE2556252A DE2556252A1 DE 2556252 A1 DE2556252 A1 DE 2556252A1 DE 19752556252 DE19752556252 DE 19752556252 DE 2556252 A DE2556252 A DE 2556252A DE 2556252 A1 DE2556252 A1 DE 2556252A1
- Authority
- DE
- Germany
- Prior art keywords
- mixture
- phenyl
- range
- varies
- filler
- 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- Withdrawn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
- 239000000203 mixture Substances 0.000 claims description 60
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 34
- 229920005645 diorganopolysiloxane polymer Polymers 0.000 claims description 32
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 32
- 239000000945 filler Substances 0.000 claims description 25
- 229920000642 polymer Polymers 0.000 claims description 18
- 239000003381 stabilizer Substances 0.000 claims description 18
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 17
- 239000000377 silicon dioxide Substances 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 13
- 235000012239 silicon dioxide Nutrition 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 229920001296 polysiloxane Polymers 0.000 claims description 7
- 229920000570 polyether Polymers 0.000 claims description 6
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 5
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 5
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 claims description 5
- 230000035699 permeability Effects 0.000 claims description 5
- SCPYDCQAZCOKTP-UHFFFAOYSA-N silanol Chemical compound [SiH3]O SCPYDCQAZCOKTP-UHFFFAOYSA-N 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 3
- 125000000962 organic group Chemical group 0.000 claims description 3
- 125000005702 oxyalkylene group Chemical group 0.000 claims description 3
- 239000011521 glass Substances 0.000 description 9
- 239000004033 plastic Substances 0.000 description 8
- 239000003054 catalyst Substances 0.000 description 7
- 239000007788 liquid Substances 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 4
- 239000000470 constituent Substances 0.000 description 4
- -1 cyclic siloxanes Chemical class 0.000 description 4
- 238000011067 equilibration Methods 0.000 description 4
- 125000001424 substituent group Chemical group 0.000 description 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 3
- RVGRUAULSDPKGF-UHFFFAOYSA-N Poloxamer Chemical compound C1CO1.CC1CO1 RVGRUAULSDPKGF-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 229920005862 polyol Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- VSIKJPJINIDELZ-UHFFFAOYSA-N 2,2,4,4,6,6,8,8-octakis-phenyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane Chemical compound O1[Si](C=2C=CC=CC=2)(C=2C=CC=CC=2)O[Si](C=2C=CC=CC=2)(C=2C=CC=CC=2)O[Si](C=2C=CC=CC=2)(C=2C=CC=CC=2)O[Si]1(C=1C=CC=CC=1)C1=CC=CC=C1 VSIKJPJINIDELZ-UHFFFAOYSA-N 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003377 acid catalyst Substances 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- FYBYQXQHBHTWLP-UHFFFAOYSA-N bis(silyloxysilyloxy)silane Chemical class [SiH3]O[SiH2]O[SiH2]O[SiH2]O[SiH3] FYBYQXQHBHTWLP-UHFFFAOYSA-N 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 description 1
- OSXYHAQZDCICNX-UHFFFAOYSA-N dichloro(diphenyl)silane Chemical compound C=1C=CC=CC=1[Si](Cl)(Cl)C1=CC=CC=C1 OSXYHAQZDCICNX-UHFFFAOYSA-N 0.000 description 1
- LIKFHECYJZWXFJ-UHFFFAOYSA-N dimethyldichlorosilane Chemical compound C[Si](C)(Cl)Cl LIKFHECYJZWXFJ-UHFFFAOYSA-N 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- UQEAIHBTYFGYIE-UHFFFAOYSA-N hexamethyldisiloxane Chemical class C[Si](C)(C)O[Si](C)(C)C UQEAIHBTYFGYIE-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052901 montmorillonite Inorganic materials 0.000 description 1
- 125000005386 organosiloxy group Chemical group 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- ZQTYRTSKQFQYPQ-UHFFFAOYSA-N trisiloxane Chemical compound [SiH3]O[SiH2]O[SiH3] ZQTYRTSKQFQYPQ-UHFFFAOYSA-N 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- 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
- C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
- C08L71/02—Polyalkylene oxides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
-
- 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
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
- C08G77/16—Polysiloxanes containing silicon bound to oxygen-containing groups to hydroxyl groups
-
- 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
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/70—Siloxanes defined by use of the MDTQ nomenclature
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US533977A US3915924A (en) | 1974-12-18 | 1974-12-18 | Optically clear void filling compound |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2556252A1 true DE2556252A1 (de) | 1976-07-01 |
Family
ID=24128197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752556252 Withdrawn DE2556252A1 (de) | 1974-12-18 | 1975-12-13 | Optisch klare masse |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3915924A (enExample) |
| JP (1) | JPS5934734B2 (enExample) |
| DE (1) | DE2556252A1 (enExample) |
| FR (1) | FR2295081A1 (enExample) |
| GB (1) | GB1527519A (enExample) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4146673A (en) * | 1977-10-27 | 1979-03-27 | E. I. Du Pont De Nemours And Company | Process of film resistor laser trimming and composition of removable coating used therein |
| FR2471947A1 (fr) * | 1979-12-20 | 1981-06-26 | Rhone Poulenc Ind | Silice de precipitation, notamment utilisable comme charge renforcante |
| US4373768A (en) * | 1980-03-31 | 1983-02-15 | Raychem Corporation | Thermostatic fiber optic waveguides |
| US4505542A (en) * | 1980-03-31 | 1985-03-19 | Raychem Corporation | Thermostatic fiber optic waveguides |
| CA1181883A (en) * | 1980-06-03 | 1985-01-29 | Keith E. Polmanteer | Optically clear silicone compositions curable to elastomers |
| US4418165A (en) * | 1980-06-03 | 1983-11-29 | Dow Corning Corporation | Optically clear silicone compositions curable to elastomers |
| US4650003A (en) * | 1985-04-10 | 1987-03-17 | Systecon Inc. | Light path heat detector |
| US4701017A (en) * | 1986-03-03 | 1987-10-20 | Dow Corning Corporation | Touch position sensitive optical waveguides |
| JPH075838B2 (ja) * | 1988-12-22 | 1995-01-25 | 信越化学工業株式会社 | シリコーンオイルコンパウンドの製造方法 |
| US6573412B1 (en) | 2000-05-12 | 2003-06-03 | Bridgestone Corporation | Chain-coupled polymeric alkoxide compounds having controlled viscosity |
| US6518353B2 (en) | 2000-12-22 | 2003-02-11 | Eastman Kodal Company | Reduced temperature sensitive polymeric optical article and method of making same |
| US6552111B2 (en) | 2000-12-22 | 2003-04-22 | Eastman Kodak Company | Cyclic olefin polymeric nanocomposite optical plastic article and method of making same |
| US20050095410A1 (en) * | 2001-03-19 | 2005-05-05 | Mazurkiewicz Paul H. | Board-level conformal EMI shield having an electrically-conductive polymer coating over a thermally-conductive dielectric coating |
| US6743975B2 (en) | 2001-03-19 | 2004-06-01 | Hewlett-Packard Development Company, L.P. | Low profile non-electrically-conductive component cover for encasing circuit board components to prevent direct contact of a conformal EMI shield |
| US6900383B2 (en) | 2001-03-19 | 2005-05-31 | Hewlett-Packard Development Company, L.P. | Board-level EMI shield that adheres to and conforms with printed circuit board component and board surfaces |
| US6642295B2 (en) | 2001-12-21 | 2003-11-04 | Eastman Kodak Company | Photoresist nanocomposite optical plastic article and method of making same |
| US8071697B2 (en) * | 2005-05-26 | 2011-12-06 | Dow Corning Corporation | Silicone encapsulant composition for molding small shapes |
| WO2007086987A1 (en) * | 2006-01-17 | 2007-08-02 | Dow Corning Corporation | Thermally stable transparent silicone resin compositions and methods for their preparation and use |
| CN101336383B (zh) * | 2006-02-01 | 2012-05-09 | 陶氏康宁公司 | 抗冲击的光波导管及其制造方法 |
| US8258502B2 (en) * | 2006-02-24 | 2012-09-04 | Dow Corning Corporation | Light emitting device encapsulated with silicones and curable silicone compositions for preparing the silicones |
| EP4138633A4 (en) * | 2020-04-22 | 2025-01-15 | Simpson Interventions, Inc. | OCT CATHETER WITH OPTICAL MATERIAL WITH LOW REFRACTIVE INDEX |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2743192A (en) * | 1956-04-24 | He same | ||
| US2718483A (en) * | 1953-02-03 | 1955-09-20 | Dow Corning | Siloxane resins containing methyl and phenyl bonded to silicon and laminates |
| US3624023A (en) * | 1970-04-09 | 1971-11-30 | Dow Corning | Transparent silicone rubber vulcanizable under ambient conditions |
| JPS5123978B2 (enExample) * | 1972-02-14 | 1976-07-21 |
-
1974
- 1974-12-18 US US533977A patent/US3915924A/en not_active Expired - Lifetime
-
1975
- 1975-12-13 DE DE19752556252 patent/DE2556252A1/de not_active Withdrawn
- 1975-12-16 GB GB51415/75A patent/GB1527519A/en not_active Expired
- 1975-12-17 JP JP50149637A patent/JPS5934734B2/ja not_active Expired
- 1975-12-17 FR FR7538668A patent/FR2295081A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2295081A1 (fr) | 1976-07-16 |
| JPS5934734B2 (ja) | 1984-08-24 |
| GB1527519A (en) | 1978-10-04 |
| US3915924A (en) | 1975-10-28 |
| FR2295081B1 (enExample) | 1981-10-23 |
| JPS5186558A (enExample) | 1976-07-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| 8130 | Withdrawal |