WO2002090407A1 - Composition de resine pouvant etre retire avec de l'eau neutre et procede de traitement au moyen d'une telle composition - Google Patents

Composition de resine pouvant etre retire avec de l'eau neutre et procede de traitement au moyen d'une telle composition Download PDF

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Publication number
WO2002090407A1
WO2002090407A1 PCT/JP2001/003701 JP0103701W WO02090407A1 WO 2002090407 A1 WO2002090407 A1 WO 2002090407A1 JP 0103701 W JP0103701 W JP 0103701W WO 02090407 A1 WO02090407 A1 WO 02090407A1
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Prior art keywords
component
weight
resin composition
amount
components
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PCT/JP2001/003701
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English (en)
Japanese (ja)
Inventor
Naohiko Fukuoka
Akira Matsumura
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Chemipro Kasei Kaisha,Limited
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Priority to JP31592699A priority Critical patent/JP2001131446A/ja
Priority claimed from JP31592699A external-priority patent/JP2001131446A/ja
Priority to JP35998999A priority patent/JP2001172507A/ja
Priority claimed from JP35998999A external-priority patent/JP2001172507A/ja
Application filed by Chemipro Kasei Kaisha,Limited filed Critical Chemipro Kasei Kaisha,Limited
Priority to PCT/JP2001/003701 priority patent/WO2002090407A1/fr
Publication of WO2002090407A1 publication Critical patent/WO2002090407A1/fr

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    • 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
    • C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
    • C08F290/06—Polymers provided for in subclass C08G

Definitions

  • the present invention relates to a curable resin composition that can be washed with neutral water and a treatment method using the same.
  • compositions for film-forming compositions such as paints, printing inks, and resin compositions for paper coating used in top coats of printed matter, and compositions for adhesives.
  • resin compositions for printed top coats that are cross-linked and cured by active energy rays include alkyd acrylates, polyester acrylates, polyol acrylates, polyether acrylates, and polyurethane acrylates.
  • flammable terbenes, cellosolves, ketones, ester solvents, hydrocarbon solvents, etc. are used for cleaning equipment and the like after using the oily composition.
  • these are dangerous because they are flammable.
  • chlorinated organic solvents that are not flammable are also known, but are considered to be the causative agent of ozone layer destruction and are considered to be a source of dioxin.
  • the use of an organic solvent requires a recovery step, increases the cost, and has hygienic and environmental problems. Therefore, it is desirable not to use an organic solvent as much as possible.
  • Some conventional technologies are lipophilic, but are capable of (A) block copolymer consisting of a water-soluble segment and a hydrophobic segment, and (B) water development consisting of a polymerizable monomer and a polymerization initiator.
  • Various active energy ray-curable resin compositions have been proposed (Japanese Patent Application Laid-Open Nos. 8-33983 and 8-33985). However, they only disclose the technical idea of forming a latent image by irradiating with active energy rays and performing this development with ordinary water, and it is possible to clean the equipment used with neutral water. It does not represent a technical idea.
  • JP-A Japanese Patent Application Laid-Open
  • JP-A-8-33983 and JP-A-8-33985 disclose (A) a block copolymer, (B) an active energy ray-curable polymerizable monomer.
  • a reactive surfactant having a polymerizable unsaturated group is used as a kind of a monomer that forms the component (A) block copolymer, and the reactive surfactant is thus used.
  • Activator units are incorporated into the polymer chain of the block copolymer.
  • these prior arts are fundamentally different from the techniques of the present invention in which a non-polymerized reactive surfactant having a polymerizable unsaturated group is present in the composition.
  • a first object of the present invention is to provide a resin composition which can be washed with neutral water (for example, tap water or industrial water) instead of an organic solvent, and a treatment method using the same.
  • neutral water for example, tap water or industrial water
  • a second object of the present invention is to provide a resin composition which can be washed with neutral water without curling of the substrate due to its application, and without the resulting coating film being cracked by bending. It is to provide.
  • a third object of the present invention is to smoothly transfer a resin composition from roll to roll, and prevent the resin composition adhering to the roll rotating at high speed from misting.
  • An object of the present invention is to provide a resin composition that can be washed with neutral water. Disclosure of the invention
  • the present invention provides (A) a polymer having a polymerizable unsaturated group, (B) a crosslinkable monomer, (C) a polymerizable initiator, and (D) a reactive surfactant having a polymerizable unsaturated group. And a curable resin composition washable with neutral water.
  • the oligomer having a polymerizable unsaturated group, which is the component (A), is not particularly limited as long as it is a prepolymer having a polymerizable double bond. Typical examples thereof include epoxy acrylate and polyurethane acrylate. Relates, polyester acrylates, polyacrylates, polyether acrylates, alkyl acrylates, oligoacrylates, unsaturated polyesters and the like can be mentioned. Orgoma — The size of the molecule is usually about 500 to 100,000, preferably about 1,000 to 5,000 in weight average molecular weight.
  • the amount of the component (A) used is usually 20 to 80% by weight based on the total weight of the resin-forming components. / 0 , preferably 30 to 60% by weight.
  • the crosslinkable monomer as the component (B) is not particularly limited as long as it is a crosslinkable monomer.
  • Representative crosslinking monomers include methyl (meth) acrylate, ethyl (meth) acrylate, butyl (meth) acrylate, and glycidyl (meth) acrylate.
  • the amount of the component (B) to be used is generally 17.5% by weight, preferably 36.5% by weight, based on the total weight of the resin components.
  • Examples of the polymerization initiator as the component (C) include a polymerization initiator due to heat and a photoinitiator.
  • thermal polymerization initiators examples include methylethyl ketone peroxide, cyclohexanone peroxide, cumenehide peroxide, benzoyl peroxyside, t-butyl perbenzoate, azobisisobutyl nitrile, and the like. These auxiliaries may be used in combination with cobalt octenoate, cobalt naphthenate, manganese octanoate, manganese naphthenate, various amine compounds, and the like. Any photoinitiator can be used as long as it is capable of initiating polymerization by active energy rays.
  • Typical examples are 4-phenoxydichloroacetophenone, 4-t-butyldichloroacetophenone, 4-t-butynoletrichloroacetophenone, diethoxyacetophenone, 2-hydroxy-2-methyl-11.
  • 1-one 4- (1-isopropylpropyl) -2-one-hydroxy-1,2-methylpropane-1-one, 1- (4-dodecylphenyl) 1-2-hydroxy-1,2- Methylpropane-1-one, 4- (2-hydroxyethoxy) -phenyle (2-hydroxy-1-propyl) ketone, 1-hydroxyl-hexene, hexinole-ketone, 2-methylinole 1- [ 4- (Methylthio) phenyl] -1-2-morpholinoprono.
  • the amount of the component (C) to be used is generally 1 to 10% by weight, preferably 2 to 8% by weight, based on the total weight of the resin components. / 0 .
  • the present invention relates to ( ⁇ ) a polymer having a polymerizable unsaturated group, ( ⁇ ) a crosslinkable monomer, (C) a photoinitiator, and (D) a reactive surfactant having a polymerizable unsaturated group.
  • the present invention relates to an active energy ray-curable resin composition washable with neutral water, comprising an agent.
  • a photoinitiating aid can be used as needed. Examples of this photoinitiator include triethanolamine, methyljetanolamine, triisoprono, and the like.
  • an anionic surfactant, a cationic surfactant, a nonionic surfactant as long as it has a polymerizable unsaturated group. It may be an agent or an amphoteric surfactant, and it is preferable to select and use one that is well suited to the system.
  • Examples of the reactive surfactant having a polymerizable unsaturated group include JP-A Nos. 1-22432 (Patent No. 25971337) and JP-A-4-153082.
  • Japanese Patent Publication No. JP-A-Heisei 4-25659-29 Japanese Patent Publication No. Hei 6-365375
  • the reactive surfactant having a polymerizable unsaturated group include aryloxypolyethylene glycol monomethacrylate (trade name of NOF Corporation: Blemmer PKE Series) Nourphenoxypolyethylene glycol monometarate [Nippon Oil & Fats Co., Ltd .: Plenmer PNE Series], Nonylphenoxypolypropylene Dalicol monometarate [Nippon Oil & Fats Co., Ltd. Series), nonylphenoxypoly (ethylene glycol-propylene propylene glycol) monomethacrylate [Nippon Oil & Fats Co., Ltd.
  • the amount of the component (D) used is 0.1 to 10% by weight based on all resin components. Kuha :! ⁇ 5% by weight.
  • Dihexyl phthalate is an esterification reaction product of hexanol and phthalic acid in the mouth, and a monoester may be mixed in part.
  • the present invention relates to the active energy ray-curable resin composition, which further comprises dicyclohexyl phthalate as the component (E).
  • the amount of dicyclohexyl phthalate used is 50% by weight or less, preferably 1 to 50% by weight, particularly preferably 5 to 30% by weight, based on the total weight of the components (A) to (E). If less than 1% by weight, the effect is small, and if more than 50% by weight, the curability becomes slow.
  • the present invention also relates to the active energy linear curing resin composition, further comprising dicyclohexyl phthalate as the component (E) and diaryl phthalate prepolymer as the component (F).
  • the prepolymer of diaryl phthalate of the component (F) is a prepolymer obtained by polymerizing diaryl phthalate, and among them, the weight average molecular weight is from 10,000 to 100,000. About 0 is preferable.
  • the amount of the diaryl phthalate prepolymer of component (F) used was 50% by weight based on the total weight of components (A) to (F). / 0 or less, preferably 1 to 5 0 wt%, particularly preferably 5-3 0% by weight, the effect is small is less than 1 wt%, slower curing exceeds 5 0 weight 0/0.
  • the presence of the diaryl phthalate prepolymer further improves the bending resistance and the adhesion of the varnish to the printing surface. Is improved.
  • the present invention relates to the active energy ray-curable resin composition, further comprising fine particle kaolin as the component (G).
  • the average particle size of the particulate kaolin of the component (G) is suitably from 0.1 to 1. 1. ⁇ , and particularly preferably from 0.2 to 0.5 ⁇ m.
  • the average particle size is 1 ⁇ m or more, the transition from roll to roll is not performed smoothly, the effect of improving the misting is not sufficient, and the gloss of the coating film tends to decrease.
  • the average particle diameter is less than 0.1 ⁇ m, the viscosity of the varnish becomes too high and dispersion becomes difficult.
  • the fine particle kaolin of the component (G) is preferably a non-fired plate-like body.
  • the plate-shaped body may be in the form of a laminate or a single layer.
  • the fine particles of the component (G) have an oil absorption of 40 to 50 by Louvout (D-281).
  • the degree of dispersion of the component (G) in the composition of the particulate kaolin in the composition is 5 ⁇ Hi or less as measured according to the method of measuring the degree of dispersion of J1SK5400.
  • the amount of the particulate kaolin used as the component (G) is 0.1 to 10% by weight, preferably 0.2%, based on the total weight of the components (A) to (D) and the component (G). ⁇ 2% by weight. If the amount is less than 0.1% by weight, the intended effect of the present invention cannot be sufficiently achieved, and if it exceeds 10% by weight, the viscosity rise becomes large, which is not practical.
  • the present invention further relates to the active energy ray-curable resin composition, which further comprises a fine particle ore as the component (G) and a (meth) acrylate as the component (H).
  • Examples of the (meth) acrylate polymer or copolymer of the component (H) include (meth) atalylic acid, methinole (meth) acrylate, ethynole (meth) acrylate, and propyl (meth) acrylate.
  • Copolymers with copolymer monomers other than acrylate are exemplified. Further, the glass transition temperature of these polymers or copolymers is preferably 40 to 80 ° C.
  • the amount of the (meth) acrylate polymer or copolymer of the component (H) used is 20% by weight based on the total weight of the components (A) to (D) and the components (G) and (H). %, Preferably 1 to 20% by weight, particularly preferably 2 to 10% by weight.
  • the (meth) acrylic acid ester polymer or copolymer is effective in misting and transferability similarly to kaolin.
  • a resin component not involved in the reaction is added as described above, bending resistance and adhesion are also improved.
  • the component (A) is in an amount of 20 to 80% by weight, and the component (B) is 1 based on the total weight of the components (A) to (D). 0-75% by weight, component (C) is 1-10% by weight, and component (D) is 0.1-10% by weight. / 0 each of the compositions.
  • the component (A) is contained in an amount of 20 to 80% by weight, based on the total weight of the components (A) to (D).
  • (B) is an amount of 10 to 75% by weight, and component (C) is;
  • the composition (D) is a composition containing 0.1 to 10% by weight, respectively.
  • the component (A) is in an amount of 30 to 60% by weight, based on the total weight of the components (A) to (D).
  • the component (A) is contained in an amount of 30 to 60% by weight based on the total weight of the components (A) to (E).
  • Amount, component (B) is an amount of 30 to 65% by weight, and component (C) is an amount of 2 to 8% by weight.
  • the composition includes the component (D) in an amount of 1 to 5% by weight, and the component (E) in an amount of 5 to 30% by weight.
  • the component (A) is in an amount of 30 to 60% by weight based on the total weight of the components (A) to (F),
  • Component (B) has an amount of 30 to 65% by weight
  • component (C) has an amount of 2 to 8% by weight
  • component (D) has an amount of 1 to 5% by weight
  • component (E) has an amount of 5 to 3%.
  • a composition comprising 0% by weight and component (F) in an amount of 5 to 30% by weight, respectively.
  • the component (A) is 30 to 60% by weight based on the total weight of the components (A) to (D) and the component (G). %, Component (B) is 30 to 65% by weight, component (C) is 2 to 8% by weight, component (D) is 1 to 5% by weight, and component (G) Are compositions each containing 0.2 to 2% by weight.
  • the component (A) is 3 0-60% by weight
  • component (B) is 30-60% by weight
  • component (C) is 2-8% by weight
  • component (D) is 1-5% by weight
  • Component (G) is a composition comprising 0.2 to 2% by weight and component (H) is 2 to 10% by weight.
  • the resin composition of the present invention can be washed with neutral water, and can be used for various purposes such as a varnish for a top coat of printed matter such as paint, ink, paper (including various films), an adhesive or a resin composition for stereolithography.
  • a varnish for a top coat of printed matter such as paint, ink, paper (including various films), an adhesive or a resin composition for stereolithography.
  • Step 7 Stereolithography: Chapter 214- See page 219
  • the resin composition is measured at 23 ° C using a rotational viscometer (RE100, manufactured by Toki Sangyo Co., Ltd.).
  • the present invention provides a process for processing a material to be processed using the curable resin composition washable with neutral water, and then setting a processing machine used for the processing to neutral water.
  • the present invention also relates to a processing method, which comprises cleaning with a method.
  • the printed matter is top-coated with the active energy ray-curable resin varnish washable with neutral water, and then the coating machine used for the top coat is washed with neutral water.
  • the present invention also relates to a printed matter topcoat treatment method.
  • the resin composition of the present invention may contain an extender, an inorganic or organic coloring pigment, and other various additives depending on the use.
  • Constructed facials include talc, silica, myriki, kaolin, crepe, alumina, aluminum hydroxide, calcium carbonate, barium sulfate, zinc stearate and the like.
  • Inorganic pigments include titanium oxide, zinc oxide, basic lead carbonate, basic sulfate, bonbon black, pine salt, graphite, iron black, graphite, synthetic iron oxide yellow, transparent red iron oxide, titanium oxide, zinc Yellow, stonium chromate, red iron, lead red, molybdate, copper oxide, basic lead chromate, lead cyanamide, chromium oxide, chrome green, navy blue, ultramarine, cobalt blue, etc. Can be mentioned.
  • Organic pigments include Madder Lake, Rockwood Lake, Cochineal Lake, Naphtole Green B, Naphtole Green Y, Naph Tonoreero I-S, Lisonore Farse Toelo 2G, Permanent Red 4R, Brilliant Fast Scarlet, Hansa Yellow, Benzidine Yellow, Lisono Redd, Lake Red C, Lake Red D, Prilian Carmin 6B, Permanent Red F5R, Big Mentos Force 3B, Bold 1 10 B, lid mouth cyanine blue, lid mouth cyanine green, sky blue, rhodamine lake, malaka green lake, methino lenore trek lake, peacock bu / lake, fake shin lake, quinoline yellow lake, indanthrene blue, Thioindi Maroon, Arisa Rake, Kinakuri Don Red, Kinatari Don Violet, Beli Len Red, Berlence Kaleto, Isoin Dorino Yellow, Dioxane Violet, Anilin Black, Organic Fluorescent Pigments
  • additives include small amounts of solvents, plasticizers, stabilizers (storage), dispersants, defoamers-leveling agents, wetting agents, thixotropic agents, flame retardants, coupling agents, etc. Wear.
  • the active energy rays described in this specification are ultraviolet rays, electron beams, Or it is a general term for ionizing radiation such as ⁇ -rays and electromagnetic waves.
  • Example 1 Paint unsaturated polyester resin 7 0 wt 0/0
  • Example 2 Printing Inki Epokishiata Li rate 3 0 wt 0/0
  • Phthalocyanine blue 1 0 weight 0/0
  • Example 3 Room temperature curing type paint Unsaturated polyester resin 53 3 weight 1
  • N (NOF) "was added, painted in a proportion of 2 0 0 g / m 2 density fiberboard in which the sealing treatment with an air spray gun with power-up, then cured for 3 hours drying at 4 0 ° C Was. Finished on a tile-like glossy board.
  • Example 4 adhesive urethane acrylic resin 50 weight 1
  • Example 1 Except that remove the Example 1 the nonionic reactive surfactant used in (tradename Aqualon RN- 2 0) 3 weight 0/0 was used a styrene monomer 2 6%, as in Example 1 The same operation was performed.
  • the resulting clear coating for woodwork was applied to the wood-filled plywood with a flow coater at a rate of 200 g Zm2, and the conveyor was pressed under two high-pressure mercury lamps (120 W / cm). Irradiation at a speed of 5 m / min. A transparent coated plywood with a pencil hardness H of the coating film was obtained. Next, the paint was drawn out of the tank of the flow coater, tap water was put into the tank instead, and the liquid was circulated for 10 minutes. However, the paint and water were not mixed at all and could not be washed. Comparative Example 2
  • Example 2 5% by weight of an anion-reactive surfactant (trade name Latemul S-180) used in Example 2 was removed, and trimethylolpropane triatarylate (trade name ARONIX M-309) was added to 4 parts by weight. The same operation as in Example 2 was performed except that 2% by weight was used.
  • an anion-reactive surfactant trade name Latemul S-180
  • trimethylolpropane triatarylate trade name ARONIX M-309
  • the obtained ink was placed on a roll of an IR tester, uniformly spread while rotating, and then transferred to coated paper.
  • the coated paper was irradiated at a speed of 50 mZ on a conveyor under one lamp of metal hulling (80 WZ cm), and a print resistant to scratching was obtained.
  • Anion reactive surfactant used in Example 3. (Trade name, Antotsutasu MS - 6 0) 3 removes the 5 weight 0/0, the styrene monomer scratch 2 3 for using 5 wt%. Except for this, the same operation as in Example 3 was performed.
  • the obtained paint was diluted with a styrene monomer to a viscosity of 150 mPa ⁇ s (23 ° C), and further 2 weight per diluted paint.
  • / 0 methyl E chill ketone peroxides oxa Lee de "trade name Pamekku N (NOF)" was added, the force Tsu eyes by an air spray gun with flops stopped treated medium density fiberboard in 2 0 0 g / m 2 And cured and dried at 40 ° C for 3 hours. Finished on a tile-like glossy board.
  • Example 4 3 weight of the non-ionic reactive surfactant used in Example 4 (trade name: AQUALON RN-20). / 0 was removed and the same procedure as in Example 4 was carried out, except that 25% by weight of isopolnil methatalylate (trade name light ester IB—X) was used. 7 was done. Apply the obtained adhesive to a 50 mm long, 30 mni wide, 5 mm thick glass plate with a bar coater # 12 to prevent air from entering with a bonding area of 30 mm x 30 mm. , And the same type of glass plate. This was irradiated under a high-pressure mercury lamp (120 W / cm) at a speed of 5 m / min on a conveyor. It was transparent and had a shear adhesion of 50 Kg / cm 2 (crosshead speed 2 mmZ min).
  • Example 5 stereolithography epoxy Atari rate 3 0 wt 0/0
  • Example 6 Bisphenol type epoxy acrylate 45% by weight
  • Trimethylolpropane triatarylate 23% by weight
  • Tri-propylendary coal jelly rate 23% by weight
  • the overcoat varnish was coated on a blue solid printing paper with a bar coater # 3, irradiated with a high-pressure mercury lamp (SOWZ cm) at 50 m / min, and cured and dried.
  • the resulting coated paper had a beautiful finish with a gloss of 88 at an incident reflection angle of 60 °.
  • interlayer adhesion with cellophane tape was good.
  • the above composition was uniformly mixed with a paddle type stirrer to obtain an overcoat varnish having a viscosity of 200 mPa ⁇ s (23 ° C).
  • 300 g of the obtained overcoat varnish was placed in a 500 m1 stainless steel beaker, and then transferred to another container.About 25 g of the overcoat varnish adhered to the inner wall surface of the container. Was. Subsequently, 500 g of tap water was put and the inner wall of the container was rubbed with a brush, and the tap water turned milky white, completely dispersed in water, and when the water was removed, the container was clean and free of overcoat varnish. It was on the wall.
  • the obtained overcoat varnish was applied to white cardboard using a bar coater No. 3 and irradiated with 50 mZ min under a single high-pressure mercury lamp (80 W / cm), cured and dried.
  • a single high-pressure mercury lamp 80 W / cm
  • 300 g of the obtained overcoat varnish was placed in a 500 m1 stainless steel beaker, and then transferred to another container. About 35 g of overcoat varnish adhered to the inner wall surface of the container. Was. Subsequently, 500 g of tap water was put and the inner wall of the container was rubbed with a brush, and the tap water turned milky white, completely dispersed, and when the water was removed, the container became a clean wall free of overcoat varnish. Had become.
  • the overcoat varnish was coated at a speed of 800 sheets / hour by an offset printing machine using an offset-on-jet method, and two mercury lamps of 120 W / cm and three metal halide lamps were used. It was cured and dried by irradiation. The resulting coated paper had a beautiful finish with a gloss of 88 at an incident reflection angle of 60 °. Good roll-to-roll transfer of overcoat varnish on offset presses, misting No phenomena occurred.
  • Example 6 The same operation as in Example 6 was performed except that the nonionic reactive surfactant (trade name: Akron RN-120) used in Example 6 was not used.
  • the nonionic reactive surfactant (trade name: Akron RN-120) used in Example 6 was not used.
  • Example 6 As in Example 6, 300 g of the overcoat varnish was placed in a 500 m1 stainless steel viscometer, and then transferred to another container. Coat varnish had adhered. Subsequently, 500 g of tap water was put into the container, and the inner wall surface of the container was rubbed with a brush. As a result, the varnish adhered to the brush but did not disperse. When the water is removed, it remains on the wall except for the brush, which remains on the wall.
  • Example 7 the overcoated surface which was coated, cured and dried in the same manner as in Example 6 was rubbed back and forth with a wool cloth for 10 reciprocations, and the charge amount was measured to be 0.05 KV. [Electrostatic meter FMX-002 Type Simco Japan Co., Ltd.]. Comparative Example 7
  • Example 7 The same operation as in Example 7 was performed, except that dicyclohexyl phthalate “trade name: DCHP (Osaka Organic Chemical Industry)” used in Example 7 was not used. When the obtained coated paper was bent at 180 °, the coating film cracked. Comparative Example 8
  • Example 8 The same procedure as in Example 8 except that the strength olive used in Example 8 (average particle size: 0.4 ⁇ m) “Trade name: ASP—200 (Tsuchiya Riki Kogyo)” was not used. Was done.
  • the resin composition of the present invention can be washed with neutral water, it is not necessary to use an organic solvent. Therefore, by using the composition, the environment in the factory is favorably maintained, and the solvent recovery step becomes unnecessary.
  • the presence of a hydrophilic group derived from a reactive surfactant having a polymerizable unsaturated group prevents charging.

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Paints Or Removers (AREA)

Abstract

La présente invention se rapporte à une composition de résine réticulable pouvant être retirée avec de l'eau neutre et comportant (A) un polymère ayant des groupes insaturés polymérisables, (B) un monomère réticulable, (C) un amorceur de polymérisation et (D) un tensioactif réactif ayant un groupe insaturé polymérisable. L'invention se rapporte particulièrement à une composition de résine qui peut être réticulée sous l'effet de rayons actiniques et retirée avec de l'eau neutre et qui comporte (A) un polymère ayant des groupes insaturés polymérisables, (B) un monomère réticulable, (C) un photoamorceur et (D) un tensioactif réactif ayant un groupe insaturé polymérisable. Cette composition peut être utilisée pour des matières de revêtement, des encres d'impression et des couches de finition d'articles imprimés. Du fait que cette composition peut être retirée avec de l'eau neutre, il n'est pas nécessaire d'utiliser un solvant organique pour nettoyer l'appareil utilisé.
PCT/JP2001/003701 1999-11-05 2001-04-27 Composition de resine pouvant etre retire avec de l'eau neutre et procede de traitement au moyen d'une telle composition WO2002090407A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP31592699A JP2001131446A (ja) 1999-11-05 1999-11-05 中性水で洗浄可能な印刷物トップコート用活性エネルギー線硬化型樹脂ワニスおよびそれを用いた印刷物トップコート処理システム
JP35998999A JP2001172507A (ja) 1999-12-17 1999-12-17 中性水で洗浄可能な樹脂組成物およびそれを用いた処理システム
PCT/JP2001/003701 WO2002090407A1 (fr) 1999-11-05 2001-04-27 Composition de resine pouvant etre retire avec de l'eau neutre et procede de traitement au moyen d'une telle composition

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP31592699A JP2001131446A (ja) 1999-11-05 1999-11-05 中性水で洗浄可能な印刷物トップコート用活性エネルギー線硬化型樹脂ワニスおよびそれを用いた印刷物トップコート処理システム
JP35998999A JP2001172507A (ja) 1999-12-17 1999-12-17 中性水で洗浄可能な樹脂組成物およびそれを用いた処理システム
PCT/JP2001/003701 WO2002090407A1 (fr) 1999-11-05 2001-04-27 Composition de resine pouvant etre retire avec de l'eau neutre et procede de traitement au moyen d'une telle composition

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Citations (11)

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JPH06208225A (ja) * 1993-10-01 1994-07-26 Japan Synthetic Rubber Co Ltd 感光性樹脂組成物
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JPH09136981A (ja) * 1995-11-13 1997-05-27 Mitsubishi Rayon Co Ltd エマルション被覆材組成物
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JPH11140109A (ja) * 1997-11-05 1999-05-25 Toagosei Co Ltd 可視光又は活性エネルギー線硬化型防曇性組成物
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05202317A (ja) * 1992-01-24 1993-08-10 Toyo Ink Mfg Co Ltd 活性エネルギー線硬化性水性オーバーコートワニス
JPH05247134A (ja) * 1992-03-03 1993-09-24 Nippon Kayaku Co Ltd 光学的造形用樹脂組成物及びその硬化物
JPH06157695A (ja) * 1992-11-27 1994-06-07 Nippon Kayaku Co Ltd 放射線硬化性樹脂組成物及びその硬化物
JPH06208225A (ja) * 1993-10-01 1994-07-26 Japan Synthetic Rubber Co Ltd 感光性樹脂組成物
JPH07132687A (ja) * 1993-11-10 1995-05-23 New Oji Paper Co Ltd 溶融転写型インク受像シート
JPH08339085A (ja) * 1995-06-09 1996-12-24 Nippon Oil & Fats Co Ltd 活性エネルギー線硬化性樹脂組成物
JPH08339083A (ja) * 1995-06-09 1996-12-24 Nippon Oil & Fats Co Ltd 活性エネルギー線硬化性樹脂組成物
JPH09136981A (ja) * 1995-11-13 1997-05-27 Mitsubishi Rayon Co Ltd エマルション被覆材組成物
JPH11116892A (ja) * 1997-10-16 1999-04-27 Toagosei Co Ltd 可視光又は活性エネルギー線硬化型防曇性組成物
JPH11140109A (ja) * 1997-11-05 1999-05-25 Toagosei Co Ltd 可視光又は活性エネルギー線硬化型防曇性組成物
JP2001131446A (ja) * 1999-11-05 2001-05-15 Chemiprokasei Kaisha Ltd 中性水で洗浄可能な印刷物トップコート用活性エネルギー線硬化型樹脂ワニスおよびそれを用いた印刷物トップコート処理システム

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