WO1999008993A1 - Dendrimere (meth)acrylate d'ester aromatique et composition de resine capable de durcir - Google Patents
Dendrimere (meth)acrylate d'ester aromatique et composition de resine capable de durcir Download PDFInfo
- Publication number
- WO1999008993A1 WO1999008993A1 PCT/JP1998/003648 JP9803648W WO9908993A1 WO 1999008993 A1 WO1999008993 A1 WO 1999008993A1 JP 9803648 W JP9803648 W JP 9803648W WO 9908993 A1 WO9908993 A1 WO 9908993A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- aromatic
- acrylate
- meta
- reaction
- aromatic ester
- Prior art date
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Classifications
-
- 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
- C08G83/00—Macromolecular compounds not provided for in groups C08G2/00 - C08G81/00
- C08G83/002—Dendritic macromolecules
- C08G83/003—Dendrimers
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
- C07C69/84—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring of monocyclic hydroxy carboxylic acids, the hydroxy groups and the carboxyl groups of which are bound to carbon atoms of a six-membered aromatic ring
- C07C69/90—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring of monocyclic hydroxy carboxylic acids, the hydroxy groups and the carboxyl groups of which are bound to carbon atoms of a six-membered aromatic ring with esterified hydroxyl and carboxyl groups
-
- 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
- C08F22/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides or nitriles thereof
- C08F22/10—Esters
-
- 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
- C08F22/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides or nitriles thereof
- C08F22/10—Esters
- C08F22/1006—Esters of polyhydric alcohols or polyhydric phenols, e.g. ethylene glycol dimethacrylate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/003—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D151/00—Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers
- C09D151/003—Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers grafted on to macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J151/00—Adhesives based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers
- C09J151/003—Adhesives based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers grafted on to macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
Definitions
- the present invention relates to an aromatic ester (meth) acrylate dendrimer having a highly branched structure and a curable resin composition comprising the same as an essential component About things.
- a curable resin composition is used for a paint, an adhesive, a molding material, and the like because of its thermal property and mechanical property.
- These curable resins are mainly composed of oligomers and monomers, specifically, epoxy crelets and urethanes.
- the oligomer components greatly affect the performance of the coatings and molded articles formed after curing, so that excellent material performance is obtained. In order to make this happen, the performance of one component of oligomas is becoming important.
- these compounds have a linear molecular structure, the viscosity of the resin increases with the increase in the molecular weight and the content thereof, and the viscosity tends to be high.
- liquid multi-functionality is a method of solving these problems.
- a method using a monomeric monomer but the effect of lowering the viscosity is not as good as using a monomeric component or an organic solvent, and it is polyfunctional. Therefore, the shrinkage of the coating film after curing is easily increased, and it is difficult to obtain satisfactory results in the performance of the coating film, especially in the long-term reliability at high temperature and high humidity.
- the present inventors have conducted intensive studies to solve the conventional problems, and as a result, the molecular chains are highly branched, and the (meta) acrylate is added to the terminal portion.
- the present inventors have found that a cured film having excellent heat resistance and moisture resistance can be obtained from the cured film, and the present invention has been completed.
- an object of the present invention is to solve the above-mentioned problems and to provide a novel aromatic film which has low viscosity and high curability, and the obtained coating film or the like is excellent in heat resistance and moisture resistance.
- An object of the present invention is to provide an ester (meta) clear dendrimer and a curable resin composition containing the same as an essential component.
- X represents an aromatic residue of an aromatic compound having 6 to 20 carbon atoms as a central component
- Y represents 6 carbon atoms having an (meth) acrylic group
- Z represents a direct bond or an aromatic residue having 6-20 carbon atoms
- m represents a repetition number of 1-10
- n represents Is an integer of 3 to 6), which is an aromatic ester (meta) clear dendrimer.
- the present invention relates to a curable resin composition containing such an aromatic ester (meth) acrylate dendrimer and a polymerization initiator as essential components. And a coating film obtained by applying the curable resin composition to a base material.
- the central part X is represented by the following general formula as a reaction component:
- Aromatic residue preferably an aromatic residue generated from an aromatic compound having a mother nucleus as shown below. Is the base
- A is a divalent group or a direct bond.
- Examples of the preferable bonding group A in these groups include 10 —, 1 S—, and —S 0 2 1, — C 0 —
- n of carboxylic acids in the molecule is defined as n.
- n there are three to six. With two, the degree of branching is small, and the molecular chain extends only in both directions, so that there is little difference in structure from linear compounds.
- the expression of the characteristics aimed at by the present invention is not recognized, and is not preferred. Further, when the number exceeds six, the branched molecular chains are easily mixed with each other, and the degree of branching is not increased due to the influence of steric hindrance, which is not preferable.
- the highly branched branches are represented by the following general formula as a reaction component.
- Z is the same as above
- Z is the same as above
- Z is a direct bond or an aromatic residue having 6 to 20 carbon atoms, preferably the following:
- the terminal portion is a reaction component, for example, the following general formula
- Y is the same as the above, and is an organic group generated from a compound having a (meth) acrylic group represented by the formula: Note that H can be an N a ⁇ glycidyl group or the like.
- These compounds have a (meth) acrylic compound containing a hydroxyl group or a derivative thereof in the molecule in order to form an ester bond with the carboxylic acid of the branch component.
- organic group Y is represented by the following general formula
- (Meta) Clear rate is the clear or meta data, respectively.
- examples of such compounds, such as cinnamon and crecreate or meta crelet are, in particular, pen erythrite Note Recreate, ECH Modified Glycerol Recreate, ECH Modified 1,6-Hexandiol Recreate, Regricellol® creat rate, ECH denatured ethylene glycol creator crete rate, grease port — regimer creator rate, Grease opening one-sided relay Z metal removal, ECH-modified propylene recovery, ECH-modified one-sided Prono ⁇ .
- the aromatic aromatic ester (meta) dendrimer of the present invention can be obtained by the following two methods (that is, diver First, the divergent method involves reacting the above-mentioned aromatic compound having a polyvalent ropoxyl group as a central component. After conversion to the acid chloride of the above, an aromatic compound having one hydroxyl group and two carboxyl groups in one molecule, which is the aforementioned branch component, and an ester The first-generation aromatic ester compound is synthesized by an alkylation reaction, and then the obtained aromatic ester compound is converted into an acid chloride, followed by branching. By repeating the esterification reaction with the components, a highly branched aromatic ester compound of the second generation or higher can be obtained.
- a catalyst can be used for the purpose of activating the reaction.
- catalysts include tritinoreamin, dimethinorea2lin, dimethinoreaminobenzylamine, pyridin and the like. is there .
- the amount of the catalyst to be added is preferably in the range of 0.5 to 2.0 with respect to the hydroxyl group of the branch component.
- a (meth) acryloyl group is introduced by reacting a (meth) acrylic compound containing a glycidyl group in the molecule with a carboxylic acid moiety at the end. You can do that too.
- a basic catalyst can be added to activate the reaction between the carboxylic acid and the glycidyl group.
- the convergent method which is another synthesis method for producing the aromatic ester (meta) acrylate dendrimer of the present invention, comprises a terminal component. It is a method of producing as a starting material.
- the terminal component can be obtained by an esterification reaction of the above-mentioned branch component and a (meth) acrylic compound containing a hydroxyl group in the molecule. It can also be obtained by reacting with a (meth) acrylic compound containing a glycidyl group in the molecule described above.
- the esterification reaction with the branch component is carried out.
- the curable resin composition of the present invention essentially contains the aromatic ester (meta) acrylate dendrimer and the polymerization initiator obtained as described above. It is blended as a component.
- the polymerization initiator is not particularly limited as long as it initiates and accelerates the polymerization reaction of the (meth) acrylic group. Compounds can be used. When photo-curing is performed by irradiating ultraviolet rays, a photo-polymerization initiator can be used.
- a curing method by heating can be used.
- a thermal polymerization initiator for example, ketone peroxide, peroxy resin, etc. Ketano Ichino, Hydoro Kokusaido, Gianore Nokio Kokusaido, Jashinore Kokusaido, —Okishika Bones, oxester systems and the like.
- polymerization initiators are used in a proportion of 0.520 parts by weight to 100 parts by weight of the aromatic ester (methyl) acrylate dendrites of the present invention. It can be blended with. If the amount is less than 0.5 part by weight, the polymerization reaction rate is extremely lowered, and it becomes difficult to form a favorable coating film, which is not preferable. On the other hand, if it exceeds 20 parts by weight, unreacted initiators and decomposition products remain in the coating film in large amounts, which is not preferable.
- Aromatic ester (meta) clear dend of the present invention When a curable resin composition containing a reamer and a polymerization initiator as essential components is used as a coating agent or an adhesive, the surface hardness and resin strength of the coating film are improved.
- polyfunctional acrylates having a number average molecular weight of less than 1500 and containing three or more (meth) acryloyl groups in one molecule are used. Can be used together. Such multi-functional functions are not
- the tris ((meta) acrylonitrile) isocyanate, the modified tritium ((meta) acryloline) Kishichinore) Isocyanurate etc. are also mentioned.
- polyfunctional acrylates are used in an amount of 200 parts by weight based on 100 parts by weight of the aromatic ester (meta) acrylate dendrimer of the present invention. It can be blended in a proportion of up to 500 parts by weight. If the amount is less than 20 parts by weight, the crosslink density becomes low, and the surface hardness decreases, which is not preferable. On the other hand, if the amount exceeds 500 parts by weight, the crosslinking density becomes too high, and the coating film becomes brittle, which is not preferable.
- the curable resin composition containing the aromatic ester (meta) acrylate dendrimer of the present invention as an essential component is used as a coating agent and the like.
- other acrylates can be used as reactive diluents for the purpose of reducing viscosity.
- ethylene glycol (meta) create, 1,3-propylene reductor (meta) create, 1,, 4-butanediol-containing (meta) clear rate, 1,5-pentagon-free (meta) clearing, 1,6- Sange-no-regular (meta) clear, 2-hydroxy criterion (meta) clear, N-vinyl no.2-pyrrolid , Tetrahydrofuranol free (meta) acrylate, N-vinylcaprolactam and the like.
- These reactive diluents are used in an amount of 0 to 100 parts by weight based on 100 parts by weight of the aromatic ester (meth) acrylate dendrimer of the present invention. Can be blended.
- a non-polymerizable diluent can be added to the curable resin composition of the present invention for the purpose of adjusting the viscosity to an appropriate value.
- diluents include, for example, ethyl acetate, butynole acetate, methyl alcohol, ethanol, ethanol, ethanol, methanol, ethanol, and ethanol. Examples include acetate, ethanol, acetate, isopropanol, alcohol, torren, and xylene.
- the amount of diluent used can be any ratio. it can .
- these non-polymerizable diluents must be largely volatilized by the heating and drying process during curing. If a large amount remains, serious defects often occur in the surface hardness and adhesion of the coating film.
- Such components can be added to the curable resin composition of the present invention in a range that does not impair the purpose of the present invention.
- Such components include, for example, pigments, fillers, surfactants, dispersants, plasticizers, ultraviolet absorbers, and antioxidants for the purpose of coloring, concealing, and the like. And so on.
- the curable resin composition prepared using a photopolymerization initiator is, for example, a coating agent
- a curable resin composition prepared using a thermal polymerization initiator It can be heated at a temperature of 150 to 200 ° C. for 30 to 60 minutes to be hardened.
- the coating film obtained by curing the curable resin composition of the present invention in this manner has a high surface hardness, excellent heat resistance and excellent moisture resistance, and still has It has excellent adhesion to a substrate. For this reason, it can be extremely useful, for example, as a protective film or an insulating film for electronic materials, or as a paint for metal materials.
- FIG. 1 is a chart showing the infrared absorption spectrum of aromatic ester clarified dendrimer A obtained in Production Example 1.
- FIG. 2 is a chart showing a synthetic route of an aromatic ester clear dendrimer by the convergent method shown in Production Example 10;
- step 2 the ester compound 1 solution obtained in this step 1 was replaced with the trimester liquid mouth light used in the preparation of the ester compound 1 solution in step 1 above. (38% by weight) Using 120 g as the central component, carry out the reaction in the same manner as in Step 1, and produce a second-generation ester having an acid chloride at the end. 28 g of compound 2 solution (39% by weight) was obtained (step 2).
- ester compound 2 solution obtained in the above-mentioned step 2 (in place of the trimethionyl chloride used in the above-mentioned step 1)
- Step 3 The reaction was carried out in the same manner as in Step 1 using 14 2 g as the central component and an ester compound 3 solution having an acid chloride at the end ( (309% by weight) to obtain 30 g (step 3).
- Fig. 1 shows the infrared absorption spectrum of the obtained aromatic ester clear dendrimer A.
- the reaction was carried out in the same manner as in Production Example 1, except that the acid chloride of melic acid having six acid chloride groups was used as the central component.
- a 4-neck flask equipped with a nitrogen inlet tube, a thermometer, a cooling tube, and a stirrer was charged with 54.6 g of 5-hydroxyisosoftanoleic acid, and 0 1 ⁇ ? 1 0 and 35.7 g of pyridin were added and dissolved. After dissolution, 156 g of an ester compound 3 solution (39% by weight) was added dropwise in about 30 minutes from a dropping funnel while maintaining the reaction temperature at 30 ° C under a nitrogen atmosphere. After completion of the dropwise addition, the reaction was continued at 30 ° C, and the test product was found to be in the reaction product by GPC analysis.
- Step 6 A reaction was carried out in the same manner as in Step 1 using 165 g, and an ester compound 6 solution having an acid chloride at the end (39% by weight) ) 320 g was obtained (Step 6).
- the reaction was carried out in the same manner as in Production Example 6 except that 2-hydroxyl acrylate was used as the hydroxyl-containing acrylate.
- 2-hydroxyl acrylate was used as the hydroxyl-containing acrylate.
- 108 g of an aromatic ester clear dendrimer — I (sixth generation) in the form of a yellow-white powder was obtained.
- the aromatic ester clear dendrimer was synthesized by the convergent method according to the synthetic route shown in FIG. 2, i.e., the nitrogen inlet tube and the temperature.
- 5-Hydroxy isoftanoleic acid in a four-neck flask equipped with a meter, cooling pipe, and stirrer
- PET-Eli-Res-To-Rea-Cleat PET-Eli-Res-To-Rea-Cleat
- Add 60 g add THF 100 g and pyrrolidine 20.4 g, dissolve, and add 5-tert-butylin-methyl-siloxy-isophthalate.
- a solution of 70 g of 36.5 g of dichloride (3) in THF was dropped from the dropping funnel in about 30 minutes from a dropping funnel under a nitrogen atmosphere while maintaining the reaction temperature at 30 ° C. After reacting for about 4 hours, THF and pyridin were distilled off by distillation under reduced pressure to obtain 88 g of ester acrylate 7 (4).
- the reaction was carried out in the same manner as in Production Example 10 except that triglycerol diacrylate was used as the hydroxyl-containing acrylate.
- triglycerol diacrylate was used as the hydroxyl-containing acrylate.
- 90 g of a yellow-white powdery aromatic ester acrylate dendrimer K was obtained.
- Aromatic ester clear dendrimer was not used, and the same DPHA 60 and THF—A—40 g as in Example 1 were used as the clear rate. Then, 5 g of the same photopolymerization initiator as in Example 1 was blended to prepare a curable resin composition of Comparative Example 1.
- a chromate-treated galvanized zinc-plated steel sheet (0.5 mm thick) and a polycarbonate plate (0.5 mm thick) were used as substrates.
- Each composition was applied to a thickness of 15 m using a bar coater, heated at 80 ° C for 1 minute, and then irradiated with ultraviolet light from a high-pressure mercury lamp to cure. Then, an evaluation sample was prepared.
- the obtained evaluation samples were subjected to a pencil hardness test, an initial test, an adhesion test at high temperature and high humidity, and a cross-cut test, as shown below.
- the test was carried out according to JIS-K540 using a pencil hardness test Mitsubishi Mitsubishi.
- the test was performed according to JIS-K540. The evaluation was performed after the initial treatment at 200 ° C for 10 hours and after the treatment at 70 ° C-90% RH for 500 hours.
- Zinc plated steel plate Chromated zinc plated steel plate
- the aromatic ester (meta) acrylate dendrimer of the present invention can form many cross-linking points from its structure, and has the same molecular weight. Despite having a lower viscosity compared to ester crelets, it can exhibit high surface hardness and excellent heat and moisture resistance when cured. Thus, it is useful as a component of various curable resin compositions.
- the curable resin composition of the present invention has an aromatic ester (meta) acrylate derivative having such a highly branched structure.
- an essential component it is possible to form a coating film having high surface hardness and excellent heat resistance and moisture resistance despite its low viscosity.
- Solvent-free paint is also possible, and it is useful as a coating agent for electronic materials and a paint for metal materials that require long-term reliability.
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/485,849 US6255444B1 (en) | 1997-08-18 | 1998-08-07 | Aromatic ester (meth)acrylate dendrimers and curable resin composition |
KR1020007001617A KR20010023009A (ko) | 1997-08-18 | 1998-08-17 | 방향족 에스테르(메타)아크릴레이트 덴드리머 및 경화성 수지 조성물 |
EP98937843A EP1006101A4 (en) | 1997-08-18 | 1998-08-17 | DENDRIMERE (METH) AROMATIC ESTER ACRYLATE AND RESIN COMPOSITION CAPABLE OF HARDENING |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9/221491 | 1997-08-18 | ||
JP9221491A JPH1160540A (ja) | 1997-08-18 | 1997-08-18 | 芳香族エステル(メタ)アクリレートデンドリマー及び硬化性樹脂組成物 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1999008993A1 true WO1999008993A1 (fr) | 1999-02-25 |
Family
ID=16767553
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP1998/003648 WO1999008993A1 (fr) | 1997-08-18 | 1998-08-17 | Dendrimere (meth)acrylate d'ester aromatique et composition de resine capable de durcir |
Country Status (5)
Country | Link |
---|---|
US (1) | US6255444B1 (ja) |
EP (1) | EP1006101A4 (ja) |
JP (1) | JPH1160540A (ja) |
KR (1) | KR20010023009A (ja) |
WO (1) | WO1999008993A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI20020186A0 (fi) * | 2002-01-31 | 2002-01-31 | Rissanen Kari | Toimintakykyiset polyesteridendrimeerit, niiden valmistusmenetelmõ ja kõytt÷ |
WO2003087186A1 (fr) * | 2002-03-29 | 2003-10-23 | Taiyo Ink Manufacturing Co., Ltd. | Composes insatures a ramifications multiples, compositions durcissables les contenant, et articles durcis qu'ils permettent de realiser |
US7063936B2 (en) | 2003-10-07 | 2006-06-20 | Fuji Photo Film Co., Ltd. | Polymerizable composition and image recording material containing the same |
IE20080212A1 (en) * | 2008-03-20 | 2009-11-11 | Nat Univ Ireland | Dendrimers and dendrimer applications |
JP6255210B2 (ja) * | 2013-10-24 | 2017-12-27 | アーゼッド・エレクトロニック・マテリアルズ(ルクセンブルグ)ソシエテ・ア・レスポンサビリテ・リミテ | レジスト下層膜形成組成物 |
US10280318B2 (en) * | 2015-04-23 | 2019-05-07 | Electronics For Imaging, Inc. | Monomers and oligomers with application in energy curing chemistry |
JP6870222B2 (ja) * | 2016-06-24 | 2021-05-12 | Dic株式会社 | 環状オレフィン樹脂用活性エネルギー線硬化性組成物及びそれを用いた環状オレフィン樹脂フィルム |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05214045A (ja) * | 1992-02-05 | 1993-08-24 | Kuraray Co Ltd | 組成物 |
JPH08214045A (ja) * | 1995-02-08 | 1996-08-20 | Fuji Electric Co Ltd | 周波数偏移変復調装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5225522A (en) * | 1992-07-13 | 1993-07-06 | Eastman Kodak Company | Multiply-branched aliphatic-aromatic polyesters and method for preparing multiply-branched aliphatic-aromatic polyesters |
JP3674081B2 (ja) | 1995-04-18 | 2005-07-20 | 大日本インキ化学工業株式会社 | 樹脂組成物、土木建築材料及び被覆材 |
-
1997
- 1997-08-18 JP JP9221491A patent/JPH1160540A/ja active Pending
-
1998
- 1998-08-07 US US09/485,849 patent/US6255444B1/en not_active Expired - Lifetime
- 1998-08-17 KR KR1020007001617A patent/KR20010023009A/ko not_active Application Discontinuation
- 1998-08-17 EP EP98937843A patent/EP1006101A4/en not_active Withdrawn
- 1998-08-17 WO PCT/JP1998/003648 patent/WO1999008993A1/ja not_active Application Discontinuation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05214045A (ja) * | 1992-02-05 | 1993-08-24 | Kuraray Co Ltd | 組成物 |
JPH08214045A (ja) * | 1995-02-08 | 1996-08-20 | Fuji Electric Co Ltd | 周波数偏移変復調装置 |
Non-Patent Citations (1)
Title |
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See also references of EP1006101A4 * |
Also Published As
Publication number | Publication date |
---|---|
JPH1160540A (ja) | 1999-03-02 |
EP1006101A1 (en) | 2000-06-07 |
KR20010023009A (ko) | 2001-03-26 |
EP1006101A4 (en) | 2003-08-20 |
US6255444B1 (en) | 2001-07-03 |
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