JPS64169A - Siliceous coating composition for optical communication fiber - Google Patents
Siliceous coating composition for optical communication fiberInfo
- Publication number
- JPS64169A JPS64169A JP62223813A JP22381387A JPS64169A JP S64169 A JPS64169 A JP S64169A JP 62223813 A JP62223813 A JP 62223813A JP 22381387 A JP22381387 A JP 22381387A JP S64169 A JPS64169 A JP S64169A
- Authority
- JP
- Japan
- Prior art keywords
- molecule
- formula
- platinum
- org
- organohydrogenpolysiloxane
- 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.)
- Pending
Links
- 239000008199 coating composition Substances 0.000 title 1
- 239000000835 fiber Substances 0.000 title 1
- 230000003287 optical effect Effects 0.000 title 1
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 125000003342 alkenyl group Chemical group 0.000 abstract 2
- 125000003118 aryl group Chemical group 0.000 abstract 2
- 229920006136 organohydrogenpolysiloxane Polymers 0.000 abstract 2
- 229910052697 platinum Inorganic materials 0.000 abstract 2
- 229920001296 polysiloxane Polymers 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 229910052681 coesite Inorganic materials 0.000 abstract 1
- 229910052906 cristobalite Inorganic materials 0.000 abstract 1
- 239000004205 dimethyl polysiloxane Substances 0.000 abstract 1
- 235000013870 dimethyl polysiloxane Nutrition 0.000 abstract 1
- -1 dimethylvinylsiloxane Chemical class 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical group 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 229910052682 stishovite Inorganic materials 0.000 abstract 1
- 229910052905 tridymite Inorganic materials 0.000 abstract 1
Landscapes
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Paints Or Removers (AREA)
Abstract
PURPOSE: To provide the title compsn. having a high curing speed and generation substantially no hydrogen gas, by combining a specific organopolysiloxane and a specific organohydrogenpolysiloxane with a platinum compd.
CONSTITUTION: An organopolysiloxane (A) having at least 2 lower alkenyl groups per molecule, less than 101/31mol.% aryl groups based on all org. groups contained in the molecule, and a viscosity at 25°C of 100W20,000cps (e.g., dimethylpolysiloxane having both terminals blocked with dimethylvinylsiloxane) is mixed with an organohydrogenpolysiloxane (B) having units of formula I (wherein R1 is a monovalent hydrocarbon group), formula II (wherein R2 is H or R1), formula III (wherein R3 is R2), and/or SiO2, less than 100/101mol.% aryl groups based on all org. groups contained in the molecule, and an average MW of 500W30,000 at a molar ratio of all hydrogen atoms bonded to silicon atoms to all lower alkenyl groups of 0.75W1.05:1.00 to prepare a mixture, 1,000,000pts.wt. of which is then blended with 0.5W500pts.wt. (in terms of metallic platinum) platinum compd. (C), e.g., chloroplatinic acid.
COPYRIGHT: (C)1989,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62-223813A JPH01169A (en) | 1987-03-23 | 1987-09-07 | Coating composition for silica-based optical communication fiber |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6831887 | 1987-03-23 | ||
| JP62-68318 | 1987-03-23 | ||
| JP62-223813A JPH01169A (en) | 1987-03-23 | 1987-09-07 | Coating composition for silica-based optical communication fiber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS64169A true JPS64169A (en) | 1989-01-05 |
| JPH01169A JPH01169A (en) | 1989-01-05 |
Family
ID=
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