ES482772A1 - Low modulus room temperature vulcanizable silicone rubber compositions - Google Patents
Low modulus room temperature vulcanizable silicone rubber compositionsInfo
- Publication number
- ES482772A1 ES482772A1 ES482772A ES482772A ES482772A1 ES 482772 A1 ES482772 A1 ES 482772A1 ES 482772 A ES482772 A ES 482772A ES 482772 A ES482772 A ES 482772A ES 482772 A1 ES482772 A1 ES 482772A1
- Authority
- ES
- Spain
- Prior art keywords
- room temperature
- silicone rubber
- low modulus
- catalyst
- temperature vulcanizable
- 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.)
- Expired
Links
- 239000000203 mixture Substances 0.000 title abstract 2
- 229920002379 silicone rubber Polymers 0.000 title abstract 2
- 239000004945 silicone rubber Substances 0.000 title abstract 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 abstract 3
- 239000003426 co-catalyst Substances 0.000 abstract 3
- 150000003751 zinc Chemical class 0.000 abstract 2
- 150000003754 zirconium Chemical class 0.000 abstract 2
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 abstract 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical class [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract 1
- 229910021626 Tin(II) chloride Inorganic materials 0.000 abstract 1
- 125000004423 acyloxy group Chemical group 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000003431 cross linking reagent Substances 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- -1 polysiloxane Polymers 0.000 abstract 1
- 229920001296 polysiloxane Polymers 0.000 abstract 1
- 239000000565 sealant Substances 0.000 abstract 1
- 229910000077 silane Inorganic materials 0.000 abstract 1
- SCPYDCQAZCOKTP-UHFFFAOYSA-N silanol Chemical compound [SiH3]O SCPYDCQAZCOKTP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/02—Organic and inorganic ingredients
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/54—Silicon-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/56—Organo-metallic compounds, i.e. organic compounds containing a metal-to-carbon bond
- C08K5/57—Organo-tin compounds
Abstract
A low modulus room temperature vulcanizable silicone rubber sealant composition with a good shelf life comprising a silanol containing polysiloxane, a filler, an acyloxy functional silane as the cross-linking agent and as the catalyst a compound which is a zinc salt or a zirconium salt of a carboxylic acid or a co-catalyst system comprising as one co-catalyst a tin salt of carboxylic acid and as the other co-catalyst either a zinc salt or a zirconium salt of a carboxylic acid.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US92778778A | 1978-07-25 | 1978-07-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES482772A1 true ES482772A1 (en) | 1980-04-16 |
Family
ID=25455255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES482772A Expired ES482772A1 (en) | 1978-07-25 | 1979-07-23 | Low modulus room temperature vulcanizable silicone rubber compositions |
Country Status (15)
| Country | Link |
|---|---|
| JP (1) | JPS5527388A (en) |
| AR (1) | AR227378A1 (en) |
| AU (1) | AU532773B2 (en) |
| BE (1) | BE877845A (en) |
| CA (1) | CA1139479A (en) |
| CH (1) | CH648336A5 (en) |
| DE (1) | DE2928171A1 (en) |
| DK (1) | DK314379A (en) |
| ES (1) | ES482772A1 (en) |
| FR (1) | FR2433558A1 (en) |
| GB (1) | GB2026512B (en) |
| IT (1) | IT1122257B (en) |
| NL (1) | NL7905719A (en) |
| SE (1) | SE7906256L (en) |
| ZA (1) | ZA792758B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2531095B1 (en) * | 1982-07-30 | 1987-08-14 | Rhone Poulenc Spec Chim | SINGLE-COMPONENT ORGANOPOLYSILOXANIC COMPOSITIONS COMPRISING AS CROSSLINKERS OF SILANES WITH ACYLOXYL OR KETONIMINOXYL GROUPS AND CATALYZED BY ORGANIC TITANIUM DERIVATIVES |
| FR2539423A1 (en) * | 1983-01-13 | 1984-07-20 | Rhone Poulenc Spec Chim | Single-component organopolysiloxane compositions containing, as crosslinking agents, silanes containing acyloxy or ketiminoxy groups and catalysed by organic zirconium derivatives. |
| FR2540129B1 (en) * | 1983-01-27 | 1985-06-21 | Rhone Poulenc Spec Chim | ORGANOPOLYSILOXANIC COMPOSITIONS CONTAINING POLYACYLOXYSILANES AND CURING VERY FAST IN ELASTOMERS IN THE PRESENCE OF A PHOSPHATE ACCELERATOR |
| DE3524452A1 (en) * | 1985-07-09 | 1987-01-15 | Bayer Ag | RTV SILICONE PASTE WITH SHORTENED CURING TIME |
| EP2774673A1 (en) * | 2013-03-04 | 2014-09-10 | Nitrochemie Aschau GmbH | Catalyst for the cross-linking of silicon rubbers |
| EP2774672A1 (en) * | 2013-03-04 | 2014-09-10 | Nitrochemie Aschau GmbH | Catalyst for the cross-linking of silicon rubbers |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL290275A (en) * | 1962-03-26 | 1900-01-01 | ||
| US3840492A (en) * | 1972-02-10 | 1974-10-08 | Gen Electric | Flame retardant organopolysiloxane composition |
| JPS5125069B2 (en) * | 1972-04-22 | 1976-07-28 | ||
| DE2644193A1 (en) * | 1976-09-30 | 1978-04-06 | Bayer Ag | PASTOESE COMPONENTS CONTAINING CROSSLINKERS AND CURING CATALYSTS AS COMPONENTS FOR POLYSILOXANE ELASTOMERS VULCANIZED AT ROOM TEMPERATURE |
-
1979
- 1979-06-04 ZA ZA792758A patent/ZA792758B/en unknown
- 1979-06-26 GB GB7922235A patent/GB2026512B/en not_active Expired
- 1979-06-29 CA CA000330880A patent/CA1139479A/en not_active Expired
- 1979-07-09 AU AU48756/79A patent/AU532773B2/en not_active Ceased
- 1979-07-12 DE DE19792928171 patent/DE2928171A1/en not_active Withdrawn
- 1979-07-16 AR AR277318A patent/AR227378A1/en active
- 1979-07-18 JP JP9047679A patent/JPS5527388A/en active Granted
- 1979-07-20 SE SE7906256A patent/SE7906256L/en not_active Application Discontinuation
- 1979-07-23 IT IT24550/79A patent/IT1122257B/en active
- 1979-07-23 ES ES482772A patent/ES482772A1/en not_active Expired
- 1979-07-23 CH CH6825/79A patent/CH648336A5/en not_active IP Right Cessation
- 1979-07-23 BE BE0/196417A patent/BE877845A/en not_active IP Right Cessation
- 1979-07-24 NL NL7905719A patent/NL7905719A/en not_active Application Discontinuation
- 1979-07-24 FR FR7919016A patent/FR2433558A1/en not_active Withdrawn
- 1979-07-25 DK DK314379A patent/DK314379A/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| CH648336A5 (en) | 1985-03-15 |
| DK314379A (en) | 1980-01-26 |
| AU4875679A (en) | 1980-01-31 |
| FR2433558A1 (en) | 1980-03-14 |
| JPS638147B2 (en) | 1988-02-20 |
| IT7924550A0 (en) | 1979-07-23 |
| CA1139479A (en) | 1983-01-11 |
| NL7905719A (en) | 1980-01-29 |
| BE877845A (en) | 1979-11-16 |
| AU532773B2 (en) | 1983-10-13 |
| SE7906256L (en) | 1980-01-27 |
| GB2026512B (en) | 1983-05-18 |
| DE2928171A1 (en) | 1980-02-14 |
| JPS5527388A (en) | 1980-02-27 |
| GB2026512A (en) | 1980-02-06 |
| ZA792758B (en) | 1981-02-25 |
| IT1122257B (en) | 1986-04-23 |
| AR227378A1 (en) | 1982-10-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19971001 |