JPS5566953A - Composition for continuously porous silicone rubber molded article - Google Patents
Composition for continuously porous silicone rubber molded articleInfo
- Publication number
- JPS5566953A JPS5566953A JP14064078A JP14064078A JPS5566953A JP S5566953 A JPS5566953 A JP S5566953A JP 14064078 A JP14064078 A JP 14064078A JP 14064078 A JP14064078 A JP 14064078A JP S5566953 A JPS5566953 A JP S5566953A
- Authority
- JP
- Japan
- Prior art keywords
- molded article
- silicone rubber
- rubber molded
- continuously porous
- curing
- 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
Landscapes
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE: To obtain a continuously porous silicone rubber molded article having improved hydrophilic nature, by blending a diorganopolysiloxane with specific alcohol compound (derivative) and a catalyst for silicone rubber curing, followed by curing under heating.
CONSTITUTION: A) 100 Parts by wt. of a diorganopolysiloxane shown by the formula I [R is (un)substituted monofunctional hydrocarbon group; n is 1.98W2.02] is blended with B) 0.5W150 parts by wt. of an alcohol compound (derivative), e.g., ethyl alcohol, ethylene glycol, etc., having a boiling point not lower than 70°C and a solubility parameter not less than 1.7 larger than that of component A and C) a catalyst for silicone curing, e.g., benzoyl peroxide, dicumyl peroxide. The resulting blend is formed and cured at about 100W250°C to give a continuously porous silicon rubber molded article.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14064078A JPS5566953A (en) | 1978-11-15 | 1978-11-15 | Composition for continuously porous silicone rubber molded article |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14064078A JPS5566953A (en) | 1978-11-15 | 1978-11-15 | Composition for continuously porous silicone rubber molded article |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5566953A true JPS5566953A (en) | 1980-05-20 |
| JPS612098B2 JPS612098B2 (en) | 1986-01-22 |
Family
ID=15273369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14064078A Granted JPS5566953A (en) | 1978-11-15 | 1978-11-15 | Composition for continuously porous silicone rubber molded article |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5566953A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58190850A (en) * | 1982-04-26 | 1983-11-07 | 信越化学工業株式会社 | Admixing agent for tile mortar |
| JPS59176348A (en) * | 1983-03-28 | 1984-10-05 | Toshiba Silicone Co Ltd | Low-modulus silicone rubber composition |
| EP0769519A1 (en) * | 1995-10-19 | 1997-04-23 | Wacker-Chemie GmbH | Mould release agent-containing silicone elastomers |
-
1978
- 1978-11-15 JP JP14064078A patent/JPS5566953A/en active Granted
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58190850A (en) * | 1982-04-26 | 1983-11-07 | 信越化学工業株式会社 | Admixing agent for tile mortar |
| JPH0143700B2 (en) * | 1982-04-26 | 1989-09-22 | Shinetsu Chem Ind Co | |
| JPS59176348A (en) * | 1983-03-28 | 1984-10-05 | Toshiba Silicone Co Ltd | Low-modulus silicone rubber composition |
| JPS6340448B2 (en) * | 1983-03-28 | 1988-08-11 | Toshiba Silicone | |
| EP0769519A1 (en) * | 1995-10-19 | 1997-04-23 | Wacker-Chemie GmbH | Mould release agent-containing silicone elastomers |
| CN1070892C (en) * | 1995-10-19 | 2001-09-12 | 瓦克化学有限公司 | Silicone rubbers with improved mold release properties |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS612098B2 (en) | 1986-01-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS559611A (en) | Cross-linkable polyethylene resin composition | |
| JPS555934A (en) | Polyacetal resin composition | |
| JPS5536216A (en) | Curing of organoalkoxysilane compound | |
| JPS54132644A (en) | Peroxide composition, its preparation, and its use | |
| JPS5566953A (en) | Composition for continuously porous silicone rubber molded article | |
| JPS56116739A (en) | Rubber composition | |
| JPS5529528A (en) | Preparation of crosslinkable ethylene-propylene rubber composition | |
| JPS5620050A (en) | Rolyorganosiloxane composition | |
| JPS52127954A (en) | Polyethylene compositions | |
| JPS5698250A (en) | Rubber compostion for belt | |
| JPS54139648A (en) | Rubber composition | |
| JPS5550025A (en) | Preparation of polybutylene terephthalate molding compound | |
| JPS52121651A (en) | Preparation of molded articles of modified synthetic resins | |
| JPS55145724A (en) | Heat-resistant resin composition | |
| JPS5418900A (en) | Heat-resistant resin composition | |
| JPS54124048A (en) | Polyolefin resin composition | |
| JPS5525425A (en) | Crosslinkable polyolefin resin composition | |
| JPS5718757A (en) | Preparation of high polymer semiconductor | |
| JPS5476648A (en) | Crosslinking of polyolefin and preparation of electrical wire insulated with crosslinked polyolefin | |
| JPS57147507A (en) | Preparation of modified propylene resin | |
| JPS5254750A (en) | Polypentenamer compositions with improved processability | |
| SU567733A1 (en) | Vulcanizable rubber composition | |
| JPS5580450A (en) | Thermoplastic polymer composition having intermolecular bond | |
| JPS57209911A (en) | Production of polyethylene resin molding | |
| JPS5757759A (en) | Hardening accelerator for thick-film intercoating material for vehicles |