ES486473A1 - Coating crosslinked organopolysiloxanes - Google Patents
Coating crosslinked organopolysiloxanesInfo
- Publication number
- ES486473A1 ES486473A1 ES486473A ES486473A ES486473A1 ES 486473 A1 ES486473 A1 ES 486473A1 ES 486473 A ES486473 A ES 486473A ES 486473 A ES486473 A ES 486473A ES 486473 A1 ES486473 A1 ES 486473A1
- Authority
- ES
- Spain
- Prior art keywords
- denotes
- amino
- substituted hydrocarbon
- denote
- unsubstituted
- 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
- 238000000576 coating method Methods 0.000 title abstract 3
- 239000011248 coating agent Substances 0.000 title abstract 2
- 229920001296 polysiloxane Polymers 0.000 title abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 3
- 229930195733 hydrocarbon Natural products 0.000 abstract 3
- 150000002430 hydrocarbons Chemical class 0.000 abstract 3
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 abstract 2
- 125000003545 alkoxy group Chemical group 0.000 abstract 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 2
- 229910000077 silane Inorganic materials 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000003277 amino group Chemical group 0.000 abstract 1
- 125000004429 atom Chemical group 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 239000008199 coating composition Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 239000000413 hydrolysate Substances 0.000 abstract 1
- PHQOGHDTIVQXHL-UHFFFAOYSA-N n'-(3-trimethoxysilylpropyl)ethane-1,2-diamine Chemical compound CO[Si](OC)(OC)CCCNCCN PHQOGHDTIVQXHL-UHFFFAOYSA-N 0.000 abstract 1
- 150000004756 silanes Chemical class 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/043—Improving the adhesiveness of the coatings per se, e.g. forming primers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/042—Coating with two or more layers, where at least one layer of a composition contains a polymer binder
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2383/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
- C08J2383/04—Polysiloxanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2477/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
- C08J2477/10—Polyamides derived from aromatically bound amino and carboxyl groups of amino carboxylic acids or of polyamines and polycarboxylic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Laminated Bodies (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
- Insulating Bodies (AREA)
- Silicon Polymers (AREA)
- Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
Abstract
The adhesion of the coatings to crosslinked organopolysiloxanes, is improved by applying to the surface, before coating or adding to the coating composition a silane containing per molecule (a) at least one amino group that is bonded through one or more carbon atoms via an SiC-linkage and optionally one or more other atoms, to a silicon atom, and (b) at least one silicon-bonded monovalent hydrocarbonoxy radical that is unsubstituted or is substituted by an amino or alkoxy group, and/or a partial hydrolysate thereof. Preferred silanes have the formula [R<2>2N(CH2)mYa(CH2)n]b Si(OR<3>)cR4-b-c in which R denotes optionally substituted hydrocarbon, R<2> denotes hydrogen or optionally substituted hydrocarbon, R<3> denotes unsubstituted or (amino or alkoxy) - substituted hydrocarbon, Y denotes -O- or -N(R<2>)-, a denotes 0 or 1, b and c denote 1 to 3, and m and n denote 1 to 10 for example the silane (CH3O)3Si(CH2)3NH(CH2)2NH2.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2852090A DE2852090C2 (en) | 1978-12-01 | 1978-12-01 | Process for coating crosslinked organopolysiloxane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES486473A1 true ES486473A1 (en) | 1980-05-16 |
Family
ID=6056100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES486473A Expired ES486473A1 (en) | 1978-12-01 | 1979-11-30 | Coating crosslinked organopolysiloxanes |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS5575430A (en) |
| AU (1) | AU5339679A (en) |
| BE (1) | BE880329A (en) |
| CA (1) | CA1142818A (en) |
| CH (1) | CH641191A5 (en) |
| DE (1) | DE2852090C2 (en) |
| ES (1) | ES486473A1 (en) |
| FR (1) | FR2442668A1 (en) |
| GB (1) | GB2039231A (en) |
| IT (1) | IT7950946A0 (en) |
| NL (1) | NL7908083A (en) |
| NO (1) | NO793902L (en) |
| SE (1) | SE438610B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57180674A (en) * | 1981-04-30 | 1982-11-06 | Toray Silicone Co Ltd | Primer composition for heat-curable silicone elastomer |
| JPH066680B2 (en) * | 1985-10-30 | 1994-01-26 | 東レ・ダウコーニング・シリコーン株式会社 | Primer composition |
| US4923946A (en) * | 1988-12-12 | 1990-05-08 | Dow Corning Corporation | Composition and method for priming and coating silicone substrates |
| US5248334A (en) * | 1988-12-12 | 1993-09-28 | Dow Corning Corporation | Primer composition, coating method and coated silicone substrates |
| US4992312A (en) * | 1989-03-13 | 1991-02-12 | Dow Corning Wright Corporation | Methods of forming permeation-resistant, silicone elastomer-containing composite laminates and devices produced thereby |
| US5213617A (en) * | 1991-06-13 | 1993-05-25 | Dow Corning Corporation | Primer for silicone substrates |
| JP6054060B2 (en) * | 2012-05-17 | 2016-12-27 | 株式会社フコク | Rubber member, rubber coating agent, and rubber member manufacturing method |
| DE102018100214A1 (en) * | 2018-01-08 | 2019-07-11 | Jörg Nass | Method for priming silicone surfaces |
-
1978
- 1978-12-01 DE DE2852090A patent/DE2852090C2/en not_active Expired
-
1979
- 1979-11-05 NL NL7908083A patent/NL7908083A/en not_active Application Discontinuation
- 1979-11-29 IT IT7950946A patent/IT7950946A0/en unknown
- 1979-11-29 BE BE0/198344A patent/BE880329A/en not_active IP Right Cessation
- 1979-11-30 NO NO793902A patent/NO793902L/en unknown
- 1979-11-30 JP JP15451979A patent/JPS5575430A/en active Pending
- 1979-11-30 GB GB7941492A patent/GB2039231A/en not_active Withdrawn
- 1979-11-30 CH CH1067079A patent/CH641191A5/en not_active IP Right Cessation
- 1979-11-30 SE SE7909907A patent/SE438610B/en unknown
- 1979-11-30 ES ES486473A patent/ES486473A1/en not_active Expired
- 1979-12-03 AU AU53396/79A patent/AU5339679A/en not_active Abandoned
- 1979-12-03 CA CA000341042A patent/CA1142818A/en not_active Expired
- 1979-12-03 FR FR7929649A patent/FR2442668A1/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| CH641191A5 (en) | 1984-02-15 |
| DE2852090A1 (en) | 1980-06-12 |
| IT7950946A0 (en) | 1979-11-29 |
| BE880329A (en) | 1980-05-29 |
| NL7908083A (en) | 1980-06-03 |
| FR2442668B1 (en) | 1984-12-14 |
| JPS5575430A (en) | 1980-06-06 |
| CA1142818A (en) | 1983-03-15 |
| SE438610B (en) | 1985-04-29 |
| SE7909907L (en) | 1980-06-02 |
| NO793902L (en) | 1980-06-03 |
| GB2039231A (en) | 1980-08-06 |
| FR2442668A1 (en) | 1980-06-27 |
| DE2852090C2 (en) | 1984-01-12 |
| AU5339679A (en) | 1980-06-05 |
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