JPS575724A - Crosslinkable halogen-containing polymer composition and method of crosslinking the same - Google Patents
Crosslinkable halogen-containing polymer composition and method of crosslinking the sameInfo
- Publication number
- JPS575724A JPS575724A JP7896880A JP7896880A JPS575724A JP S575724 A JPS575724 A JP S575724A JP 7896880 A JP7896880 A JP 7896880A JP 7896880 A JP7896880 A JP 7896880A JP S575724 A JPS575724 A JP S575724A
- Authority
- JP
- Japan
- Prior art keywords
- containing polymer
- crosslinking
- halogen
- metal salt
- water
- 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
- 238000004132 cross linking Methods 0.000 title abstract 3
- 229910052736 halogen Inorganic materials 0.000 title abstract 3
- 150000002367 halogens Chemical class 0.000 title abstract 3
- 229920000642 polymer Polymers 0.000 title abstract 3
- 238000000034 method Methods 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 4
- 239000002184 metal Substances 0.000 abstract 3
- 150000003839 salts Chemical class 0.000 abstract 3
- 239000013078 crystal Substances 0.000 abstract 2
- 238000001125 extrusion Methods 0.000 abstract 2
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 abstract 1
- 229910017053 inorganic salt Inorganic materials 0.000 abstract 1
- 229920001084 poly(chloroprene) Polymers 0.000 abstract 1
- 229910000077 silane Inorganic materials 0.000 abstract 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE: After a composition consisting of a halogen-containing polymer and a mercaptoalkoxysilane metal salt is kneaded and extruded, the product is brought into contact with water to ensure crosslinking readily at low temperature and produce the crosslinked product with high heat resistance.
CONSTITUTION: A halogen-containing polymer such as chloroprene rubber, a mercaptoalkoxysilane metal salt, and when necessary, an anhydrous inorganic metal salt that releases crystal water with the heat on the extrusion are kneaded at a temperature lower than 100°C and resultant silane graftomer is processed by extrusion. Then, the product is brought into contact with water or the inorganic salt in the composition is made to release the crystal water to effect the crosslinking.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7896880A JPS575724A (en) | 1980-06-13 | 1980-06-13 | Crosslinkable halogen-containing polymer composition and method of crosslinking the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7896880A JPS575724A (en) | 1980-06-13 | 1980-06-13 | Crosslinkable halogen-containing polymer composition and method of crosslinking the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS575724A true JPS575724A (en) | 1982-01-12 |
Family
ID=13676694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7896880A Pending JPS575724A (en) | 1980-06-13 | 1980-06-13 | Crosslinkable halogen-containing polymer composition and method of crosslinking the same |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS575724A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0794188A1 (en) * | 1996-03-07 | 1997-09-10 | The Goodyear Tire & Rubber Company | Na, k and Li salts of siloxy compounds |
| JP2001172295A (en) * | 1999-10-21 | 2001-06-26 | Degussa Huels Ag | Organic silicon compound, production method and use of the compound, rubber mixture and production method and molded material of the mixture |
| WO2001074825A1 (en) * | 2000-01-04 | 2001-10-11 | Crompton Corporation | Low-sulfur polysulfide silanes and process for preparation |
| CN100457798C (en) * | 2006-07-18 | 2009-02-04 | 浙江工业大学 | Process for preparing silane crosslinked polyethylene by room temperature crosslinking |
-
1980
- 1980-06-13 JP JP7896880A patent/JPS575724A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0794188A1 (en) * | 1996-03-07 | 1997-09-10 | The Goodyear Tire & Rubber Company | Na, k and Li salts of siloxy compounds |
| JP2001172295A (en) * | 1999-10-21 | 2001-06-26 | Degussa Huels Ag | Organic silicon compound, production method and use of the compound, rubber mixture and production method and molded material of the mixture |
| WO2001074825A1 (en) * | 2000-01-04 | 2001-10-11 | Crompton Corporation | Low-sulfur polysulfide silanes and process for preparation |
| US6452034B2 (en) | 2000-01-04 | 2002-09-17 | Crompton Corporation | Low-sulfur polysulfide silanes and process for preparation |
| EP1439183A1 (en) * | 2000-01-04 | 2004-07-21 | Crompton Corporation | A composition comprising a salt of a mercaptosilaneration |
| CN100457798C (en) * | 2006-07-18 | 2009-02-04 | 浙江工业大学 | Process for preparing silane crosslinked polyethylene by room temperature crosslinking |
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