JPS5598251A - Room-temperature crosslinking composition of liquid organopolysiloxane - Google Patents
Room-temperature crosslinking composition of liquid organopolysiloxaneInfo
- Publication number
- JPS5598251A JPS5598251A JP519179A JP519179A JPS5598251A JP S5598251 A JPS5598251 A JP S5598251A JP 519179 A JP519179 A JP 519179A JP 519179 A JP519179 A JP 519179A JP S5598251 A JPS5598251 A JP S5598251A
- Authority
- JP
- Japan
- Prior art keywords
- organopolysiloxane
- liquid
- contg
- crosslinking
- mercaptoalkyl
- 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
Abstract
PURPOSE: To provide a room-temperature crosslinkable composition capable of providing cured product excellent in crosslinking property and causing no odor during crosslinking by incorporating organic hydroperoxide and organic vanadium cpd. into liquid organopolysiloxane mixture contg. vinyl gp. and mercaptoalkyl gp.
CONSTITUTION: To 100pts.wt. of liquid organopolysiloxane consisting of 85W10 wt% of liquid vinyl gp.-contg. organopolysiloxane and 15W90wt% of liquid mercaptoalkyl gp.-contg. organopolysiloxane, 0.1W5wt% of organic hydroperoxide and 0.05W5wt% of organic vanadium cpd. are added. If the above liquid mercaptoalkyl gp.-contg. organopolysiloxane is less than 15wt%, crosslinked product has a low hardness, and if more than 90wt%, heat resistance is poor. If the organic vanadium cpd. exceeds 5pts.wt., crosslinked product is considerably colored, and if it is less than 0.05pts.wt., the degree of crosslinking is too low to give an adequate hardness, and crosslinking rate is too slow.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP519179A JPS5598251A (en) | 1979-01-19 | 1979-01-19 | Room-temperature crosslinking composition of liquid organopolysiloxane |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP519179A JPS5598251A (en) | 1979-01-19 | 1979-01-19 | Room-temperature crosslinking composition of liquid organopolysiloxane |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5598251A true JPS5598251A (en) | 1980-07-26 |
Family
ID=11604320
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP519179A Pending JPS5598251A (en) | 1979-01-19 | 1979-01-19 | Room-temperature crosslinking composition of liquid organopolysiloxane |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5598251A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2856695A1 (en) * | 2003-06-27 | 2004-12-31 | Rhodia Chimie Sa | MONOCOMPONENT POLYORGANOSILOXANE COMPOSITION RETICULANT IN SILICONE ELASTOMER |
-
1979
- 1979-01-19 JP JP519179A patent/JPS5598251A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2856695A1 (en) * | 2003-06-27 | 2004-12-31 | Rhodia Chimie Sa | MONOCOMPONENT POLYORGANOSILOXANE COMPOSITION RETICULANT IN SILICONE ELASTOMER |
WO2005003222A1 (en) * | 2003-06-27 | 2005-01-13 | Rhodia Chimie | Single-component polyorganosiloxane composition which crosslinks into a silicon elastomer |
KR100717555B1 (en) | 2003-06-27 | 2007-05-11 | 로디아 쉬미 | Single-component polyorganosiloxane composition which crosslinks into a silicon elastomer |
JP2007514796A (en) * | 2003-06-27 | 2007-06-07 | ロディア・シミ | One-component polyorganosiloxane composition that crosslinks into silicone elastomer |
CN102443267A (en) * | 2003-06-27 | 2012-05-09 | 罗狄亚化学公司 | Single-component polyorganosiloxane compositions crosslinkable into silicone elastomers |
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