WO2000008085A1 - Verfahren zur herstellung von vinylverbindungen - Google Patents
Verfahren zur herstellung von vinylverbindungen Download PDFInfo
- Publication number
- WO2000008085A1 WO2000008085A1 PCT/EP1999/005553 EP9905553W WO0008085A1 WO 2000008085 A1 WO2000008085 A1 WO 2000008085A1 EP 9905553 W EP9905553 W EP 9905553W WO 0008085 A1 WO0008085 A1 WO 0008085A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- compounds
- groups
- vinyl
- aminovinyl
- substances
- 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.)
- Ceased
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/04—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups
- C07C209/14—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of hydroxy groups or of etherified or esterified hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/14—Polycondensates modified by chemical after-treatment
- C08G59/1433—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds
- C08G59/1477—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds containing nitrogen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
Definitions
- the invention relates to a process for the preparation of vinyl compounds, in particular vinyl ether compounds, vinyl compounds which can be prepared by this process, preparations which contain them and their use.
- the object of the present invention is therefore to provide a process for the preparation of novel compounds containing Nmyl groups, and
- This object is achieved by a process for the production of vinyl compounds, in which aminovinyl compounds are reacted with substances which are reactive with the aminovinyl compounds while maintaining their vinyl groups.
- Aminovinyl compounds are to be understood as meaning compounds which contain at least one nitrogen-based group and at least one vinyl group in the molecule.
- the vinyl group is generally not directly related to the Amino group linked
- the vinyl compounds which can be prepared by the process according to the invention are distinguished by an extraordinarily high sensitivity to UV light.
- the compounds according to the invention or the preparations containing them are cured, there is no oxygen inhibition of the surface
- the reaction of the aminovinyl compounds with substances which are reactive with them takes place on the one or more amino groups. This means that the aminovinyl compounds can react one or more times with substances which are nitrogen-based
- Group of aminovinyl compounds are reactive.
- the bonds formed can be ionic, covalent or intermediate forms between ionic and covalent bonds.
- the formation of covalent bonds is preferred
- the aminovinyl compounds can have further reactive groups
- Aminovinyl compounds which are preferably used in the process according to the invention are aminovinyl ether compounds. These may have the vinyl ether group one or more times
- the vinyl ether compounds are Neritatien, which in addition to at least one nitrogen-based group have at least one vinyl ether group in the molecule.
- Neritatien which in addition to at least one nitrogen-based group have at least one vinyl ether group in the molecule.
- the process according to the invention enables the vinyl compounds to be prepared in the form of monomers, oligomers, polymers or mixtures thereof. This makes it possible to provide suitable vinyl compounds depending on the area of use
- the aminovinyl compounds are preferably reacted with substances, the functional groups selected from epoxy groups, isocyanate groups, carboxyl groups, carbonyl groups, halogens and groups which are associated with the amino groups
- These substances can be monomeric or polymeric, and the functional groups can be present one or more times
- Preferred substances which contain epoxy groups are known and commercially available epoxy monomers and epoxy resins, for example of the bisphenyl-A type (for example araldite, epicote) and copolymers which contain glycidyl (meth) acrylate.
- Preferred substances that contain isocyanate groups are known and commercially available polyfunctional isocyanates
- substances can be added that are reactive with the isocyanates.
- These are, for example, mono- and polyfunctional hydroxy compounds and / or their oxyalkylation products and mono- and polyfunctional amino compounds. It is possible to use the known polyurethane chemistry, to obtain novel, highly reactive vinyl urethane compounds
- Preferred substances that contain carboxyl groups are monofunctional and polyfunctional monomeric and polymeric carboxylic acids or their anhydrides. These are, for example, linear, branched, substituted and unsubstituted aromatic and cycloaliphatic carboxylic acids or their anhydrides, various fatty acids, such as linoleic fatty acid, derived from natural oils and fats. polymerized linoleic fatty acid, oleic acid and tallol fatty acid
- polycarboxylic acids such as (meth) acrylate polymers with proportions of polymerizable carboxylic acids, such as (meth) acrylic acid, maleic acid and others.
- Polyacrylate binders with exceptionally high UV activity can be obtained
- aminovinyl compounds especially aminovinyl ethers with substances containing carboxyl groups
- the substance having carboxyl group (s) is gradually added to the total amount of aminovinyl ether compound.
- An acid-catalyzed polymerization of the aminovinyl ether compound is avoided by this procedure and the addition of a stoichiometric deficit of the substance having carboxyl group (s).
- the carboxyl groups can be linked to the aminovinyl compounds via a
- Preferred substances that contain carbonyl groups are derived from polyfunctional keto compounds. This is e.g. copolymers of carbon monoxide and ethylene or acrylate polymers with carbonyl-containing comonomers, such as diacetone acrylamide. Primary or secondary aminovinyl compounds can be added to these ketopolymers to form ketals.
- the substances containing halogens can be bound to the aminovinyl compounds via a covalent and / or via an ionic bond.
- the reaction of the aminovinyl compounds with substances which are reactive with them is preferably carried out by adding the aminovinyl compound to the corresponding ones reactive substances or substance mixtures in general at a temperature of 25 ° C to 250 ° C, preferably between 50 ° C to 150 ° C, particularly preferably from 60 ° C to 90 ° C.
- 25 ° C to 250 ° C preferably 50 ° C to 200 ° C, particularly preferably 80 ° C to 100 ° C, very particularly preferably 100 ° C, generally 2 to 20 hours, preferably 4 to 8 hours, particularly preferably 5 stirred for up to 6 hours.
- Another object of the present invention is to provide compounds which can be prepared by the process according to the invention and preparations which contain them.
- the present invention therefore furthermore relates to vinyl compounds which can be prepared by the process described using aminovinyl compounds and preparations which contain at least one of these vinyl compounds.
- the substances containing the vinyl groups according to the invention are curable by cationic and / or, if further copolymerizable double bonds are present, radical polymerization with the addition of suitable starters / initiators.
- curing is understood to mean the crosslinking of the substances containing vinyl groups according to the invention.
- Another object of the present invention is therefore to provide
- Preparations which, in addition to the vinyl compounds according to the invention, additionally contain further ionically and / or free-radically coreactive substances selected from monomeric, oligomeric and / or polymeric epoxy, allyl, (meth) acrylic and / or vinyl ether compounds.
- Cationic polymerization is also possible in combination with free epoxy groups.
- the cationic initiators can be added in multicomponent or preferably in one-component systems. Particular preference is given to one-component systems in which the cations required for crosslinking with the aid of the admixed initiators by heat and / or high-energy radiation, e.g. UV light
- a radical polymerization is possible with substances which have copolymerizable double bonds, such as acrylic, allyl, maleic, fumaric and / or itacon groups.
- Unsaturated polyester resins which are functionalized with vinyl groups in a manner according to the invention are particularly preferred After selecting the polyester components and setting the degree of condensation, they are available in both liquid and solid form and represent excellent binders, e.g. for paints and powder coatings
- cover-crosslinkable substances are unsaturated polyester resins, mono- and polyfunctionally acrylic or vinyl-unsaturated monomers and / or polymers, mono- and polyfunctional allyl esters, allyl ethers and vinyl esters
- Preferred free radical initiators are those which are suitable for thermal and / or UV
- Suitable initiators for thermal hardening are peroxides, azo compounds and C-C-labile substances, for example of the pinacole type.
- Suitable initiators for UN hardening are photo initiators of the ⁇ orrish I and II type
- two-stage hardening systems can also be used, in which combine a cationic and a radical hardening
- the substances according to the invention are extraordinarily sensitive to UV light and when irradiated with UV light there is no oxygen inhibition of the surface. After curing, they show very good resistance to organic substances
- Solvents such as acetone, and a hard, tack-free surface layer
- Another object of the present invention is therefore the use of the vinyl compounds according to the invention, or of preparations which contain at least one vinyl compound according to the invention, in paints, adhesives, printing inks and UV or daylight-hardenable exterior paints, furthermore the use in coatings and in casting compounds, casting - and drinking agents for electronics and electrical engineering and in fiber-reinforced materials and prepregs
- properties of the hardened substances may contain further coreactive substances, such as reactive thinner, for example styrene, vinyl toluene, vinyl ether, vinyl ester, acrylates, allyl ether and allyl ester
- reactive thinner for example styrene, vinyl toluene, vinyl ether, vinyl ester, acrylates, allyl ether and allyl ester
- Substance according to the invention based on epoxy resins.
- Vmyl compound based on a polyacrylate Vmyl compound based on a polyacrylate.
- Feed I a mixture of 150 g of methyl methacrylate 90 g of glycidyl methacrylate 60 g of ethylhexyl acrylate 3 g of mercaptoethanol (regulator)
- Feed II a mixture of 6 g of tert. Butyl peroctoate (starter)
- the mixture is stirred at 120 ° C for 3 hours, then cooled to 60 ° C and then
- test lacquers The preparation of the test lacquers and the production of test boards took place in a laboratory protected against UV light.
- the components of the test paints were in
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- General Chemical & Material Sciences (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Paints Or Removers (AREA)
- Epoxy Resins (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
Description
Claims
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP99939782A EP1102801A1 (de) | 1998-08-07 | 1999-08-02 | Verfahren zur herstellung von vinylverbindungen |
| CA002339737A CA2339737A1 (en) | 1998-08-07 | 1999-08-02 | Method for producing vinyl compounds |
| KR1020017001620A KR20010071082A (ko) | 1998-08-07 | 1999-08-02 | 비닐 화합물의 제조 방법 |
| JP2000563716A JP2002522583A (ja) | 1998-08-07 | 1999-08-02 | ビニル化合物の製造 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19835906.3 | 1998-08-07 | ||
| DE19835906A DE19835906A1 (de) | 1998-08-07 | 1998-08-07 | Verfahren zur Herstellung von Vinylverbindungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2000008085A1 true WO2000008085A1 (de) | 2000-02-17 |
Family
ID=7876881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP1999/005553 Ceased WO2000008085A1 (de) | 1998-08-07 | 1999-08-02 | Verfahren zur herstellung von vinylverbindungen |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP1102801A1 (de) |
| JP (1) | JP2002522583A (de) |
| KR (1) | KR20010071082A (de) |
| CN (1) | CN1322219A (de) |
| CA (1) | CA2339737A1 (de) |
| DE (1) | DE19835906A1 (de) |
| WO (1) | WO2000008085A1 (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8501174B2 (en) | 2005-10-14 | 2013-08-06 | Allergan, Inc. | Prevention and treatment of ocular side effects with a cyclosporin |
| US9839667B2 (en) | 2005-10-14 | 2017-12-12 | Allergan, Inc. | Prevention and treatment of ocular side effects with a cyclosporin |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI730037B (zh) * | 2016-01-26 | 2021-06-11 | 日商富士軟片和光純藥股份有限公司 | 光硬化方法,及用於該光硬化方法之化合物和組成物 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6026022A (ja) * | 1983-07-20 | 1985-02-08 | Sanyo Chem Ind Ltd | ポリウレタン |
| SU672859A1 (ru) * | 1977-07-12 | 1990-04-23 | Иркутский институт органической химии СО АН СССР | Олигомеры 2-аминоэтилвинилового эфира в качестве отвердител эпоксидных смол и способ их получени |
| DE19602071A1 (de) * | 1995-02-11 | 1996-06-13 | Basf Ag | Strahlungshärtbare Massen, enthaltend Aminoalkenylether |
| EP0764698A1 (de) * | 1995-09-22 | 1997-03-26 | Basf Aktiengesellschaft | Strahlungshärtbare Zusammensetzungen, enthaltend oberflächenaktive, verkappte Aminoverbindungen |
-
1998
- 1998-08-07 DE DE19835906A patent/DE19835906A1/de not_active Withdrawn
-
1999
- 1999-08-02 JP JP2000563716A patent/JP2002522583A/ja not_active Withdrawn
- 1999-08-02 CN CN99811854A patent/CN1322219A/zh active Pending
- 1999-08-02 CA CA002339737A patent/CA2339737A1/en not_active Abandoned
- 1999-08-02 WO PCT/EP1999/005553 patent/WO2000008085A1/de not_active Ceased
- 1999-08-02 KR KR1020017001620A patent/KR20010071082A/ko not_active Withdrawn
- 1999-08-02 EP EP99939782A patent/EP1102801A1/de not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU672859A1 (ru) * | 1977-07-12 | 1990-04-23 | Иркутский институт органической химии СО АН СССР | Олигомеры 2-аминоэтилвинилового эфира в качестве отвердител эпоксидных смол и способ их получени |
| JPS6026022A (ja) * | 1983-07-20 | 1985-02-08 | Sanyo Chem Ind Ltd | ポリウレタン |
| DE19602071A1 (de) * | 1995-02-11 | 1996-06-13 | Basf Ag | Strahlungshärtbare Massen, enthaltend Aminoalkenylether |
| EP0764698A1 (de) * | 1995-09-22 | 1997-03-26 | Basf Aktiengesellschaft | Strahlungshärtbare Zusammensetzungen, enthaltend oberflächenaktive, verkappte Aminoverbindungen |
Non-Patent Citations (4)
| Title |
|---|
| CHEMICAL ABSTRACTS, vol. 112, no. 23, 4 June 1990, Columbus, Ohio, US; abstract no. 216176r, N. A. NEDOLYA: "Vinylic ethers containing an epoxy group. XIX. Vinyl (2-hydroxy-3-aminopropoxy)alkyl ethers" page 216181; column 2; XP002124139 * |
| DATABASE WPI Section Ch Week 9048, Derwent World Patents Index; Class A14, AN 1990-359783, XP002124140 * |
| PATENT ABSTRACTS OF JAPAN vol. 9, no. 138 (C - 286) 13 June 1985 (1985-06-13) * |
| ZH. ORG. KHIM., vol. 25, no. 10, 1989, pages 2083 - 2089 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8501174B2 (en) | 2005-10-14 | 2013-08-06 | Allergan, Inc. | Prevention and treatment of ocular side effects with a cyclosporin |
| US9839667B2 (en) | 2005-10-14 | 2017-12-12 | Allergan, Inc. | Prevention and treatment of ocular side effects with a cyclosporin |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2339737A1 (en) | 2000-02-17 |
| CN1322219A (zh) | 2001-11-14 |
| DE19835906A1 (de) | 2000-02-10 |
| JP2002522583A (ja) | 2002-07-23 |
| EP1102801A1 (de) | 2001-05-30 |
| KR20010071082A (ko) | 2001-07-28 |
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