JPS6445467A - Silicone tacky agent - Google Patents
Silicone tacky agentInfo
- Publication number
- JPS6445467A JPS6445467A JP20123087A JP20123087A JPS6445467A JP S6445467 A JPS6445467 A JP S6445467A JP 20123087 A JP20123087 A JP 20123087A JP 20123087 A JP20123087 A JP 20123087A JP S6445467 A JPS6445467 A JP S6445467A
- Authority
- JP
- Japan
- Prior art keywords
- organohydrogenpolysiloxane
- blending
- hydrocarbon group
- expressed
- units
- 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.)
- Granted
Links
- 229920001296 polysiloxane Polymers 0.000 title abstract 4
- 238000002156 mixing Methods 0.000 abstract 2
- 229920006136 organohydrogenpolysiloxane Polymers 0.000 abstract 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 125000003342 alkenyl group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 229920005645 diorganopolysiloxane polymer Polymers 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical group 0.000 abstract 1
- 125000001183 hydrocarbyl group Chemical group 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 125000000962 organic group Chemical group 0.000 abstract 1
- 229910052697 platinum Inorganic materials 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
PURPOSE:To obtain the titled adhesive, curable at low temperatures without requiring a primer for various supports and capable of providing excellent cutting properties of the resultant tacky tapes and sheets, by blending a specific organopolysiloxane with organohydrogenpolysiloxane, etc. CONSTITUTION:A silicone tacky agent obtained by blending (A) an organopolysiloxane prepared by partially condensing (A1) 40-80pts.wt. diorganopolysiloxane expressed by the formula [R is (substituted)monofunctional hydrocarbon group and 0.01-10mol.% of the total organic groups expressed by R are alkenyl groups and 3-20mol.% are aryl group; n is 100-10,000] with (A2) 60-20pts.wt. copolymer having SiO2 units and R'3SiO0.5 units (R' is <=3C monofunctional hydrocarbon group) at 1:0.3-1:1.5 molar ratio and one or more hydroxyl groups directly linked to silicon atom. in each molecule with (B) an organohydrogenpolysiloxane in an amount so as to provide 1-30 SiH bonds per vinyl group in the component (A) and (C) a platinum catalyst.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20123087A JPS6445467A (en) | 1987-08-12 | 1987-08-12 | Silicone tacky agent |
| US07/632,608 US5216069A (en) | 1987-08-12 | 1990-12-27 | Silicone self-adhesives comprising modified organopolysiloxanes and self-adhesive tapes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20123087A JPS6445467A (en) | 1987-08-12 | 1987-08-12 | Silicone tacky agent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6445467A true JPS6445467A (en) | 1989-02-17 |
| JPH0534391B2 JPH0534391B2 (en) | 1993-05-21 |
Family
ID=16437491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20123087A Granted JPS6445467A (en) | 1987-08-12 | 1987-08-12 | Silicone tacky agent |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6445467A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0429885A (en) * | 1990-05-28 | 1992-01-31 | Pioneer Electron Corp | Information recording medium |
| JPH07331220A (en) * | 1994-06-07 | 1995-12-19 | Shin Etsu Chem Co Ltd | Silicone emulsion adhesive composition |
| JP2004224857A (en) * | 2003-01-21 | 2004-08-12 | Lintec Corp | Pressure-sensitive adhesive tape for electronic device |
| US7494723B2 (en) | 2005-07-29 | 2009-02-24 | Tocalo Co., Ltd. | Y2O3 spray-coated member and production method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5437907A (en) * | 1977-09-01 | 1979-03-20 | Awano Seiichi | Ejector apparatus |
| JPS6011950A (en) * | 1983-06-30 | 1985-01-22 | Fujitsu Ltd | Memory system of double structure |
| JPS6069176A (en) * | 1983-07-13 | 1985-04-19 | ダウ コ−ニング コ−ポレ−シヨン | Surface bonding by permanent adhesive |
-
1987
- 1987-08-12 JP JP20123087A patent/JPS6445467A/en active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5437907A (en) * | 1977-09-01 | 1979-03-20 | Awano Seiichi | Ejector apparatus |
| JPS6011950A (en) * | 1983-06-30 | 1985-01-22 | Fujitsu Ltd | Memory system of double structure |
| JPS6069176A (en) * | 1983-07-13 | 1985-04-19 | ダウ コ−ニング コ−ポレ−シヨン | Surface bonding by permanent adhesive |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0429885A (en) * | 1990-05-28 | 1992-01-31 | Pioneer Electron Corp | Information recording medium |
| JPH07331220A (en) * | 1994-06-07 | 1995-12-19 | Shin Etsu Chem Co Ltd | Silicone emulsion adhesive composition |
| JP2004224857A (en) * | 2003-01-21 | 2004-08-12 | Lintec Corp | Pressure-sensitive adhesive tape for electronic device |
| US7494723B2 (en) | 2005-07-29 | 2009-02-24 | Tocalo Co., Ltd. | Y2O3 spray-coated member and production method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0534391B2 (en) | 1993-05-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |