WO2006003885A1 - グラフト共重合体、コーティング剤、及びコーティング膜の形成方法 - Google Patents
グラフト共重合体、コーティング剤、及びコーティング膜の形成方法 Download PDFInfo
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- WO2006003885A1 WO2006003885A1 PCT/JP2005/011821 JP2005011821W WO2006003885A1 WO 2006003885 A1 WO2006003885 A1 WO 2006003885A1 JP 2005011821 W JP2005011821 W JP 2005011821W WO 2006003885 A1 WO2006003885 A1 WO 2006003885A1
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- graft copolymer
- general formula
- meth
- acrylate
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Classifications
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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
- C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
- C08F265/04—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00 on to polymers of esters
- C08F265/06—Polymerisation of acrylate or methacrylate esters on to polymers thereof
-
- 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
- C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
-
- 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
- C09D151/06—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 homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
Definitions
- the present invention relates to a graft copolymer, a coating agent, and a method for forming a coating film.
- Patent Document 1 Japanese Patent Laid-Open No. 2001-226437
- greaves since these greaves have low oil repellency, they have suitable strength for, for example, applications using the repellency of greaves (for example, oil barrier agents that prevent the diffusion of lubricating oil).
- fluorine resin is known to be soluble in non-flammable solvents and to have water and oil repellency, but this resin has the property that it is susceptible to expansion and contraction due to brittle heat and cracks due to impact. Therefore, the field of use was limited.
- the present invention has been completed based on the above circumstances, and an object thereof is to provide a novel polymer that can be used in a wide range of applications and is soluble in a non-flammable solvent. Means for solving the problem
- the present inventors have developed a novel polymer that can be used in a wide range of applications and is soluble in a non-flammable solvent.
- the following general formula (3) was added to the trunk polymer obtained by copolymerizing the (meth) acrylate ester represented by the following general formula (1) and the acrylate ester represented by the following general formula (2).
- a graft copolymer obtained by graft polymerization of a fluorine-containing monomer represented by the formula is soluble in a non-flammable solvent, is excellent in water repellency and oil repellency, and has a wide range of flexibility and resistance to cracks. It was found that it can be used for applications.
- the backbone polymer of the graft copolymer of the present invention is a copolymer of (meth) acrylic acid ester and acrylic acid ester, it is derived from a fluorine-containing monomer in the main chain like conventional fluorine resin. Does not have a structural unit and is difficult to crack. Further, since a graft chain having a polymer power of the fluorine-containing monomer is formed, it is considered that the graft chain improves the solubility in a non-flammable solvent and improves the water repellency and oil repellency. The present invention has been made based on this finding.
- the polymer of the present invention is a backbone polymer obtained by copolymerizing a (meth) acrylic acid ester represented by the following general formula (1) and an acrylate ester represented by the following general formula (2).
- R is a methyl group, and R is a linear or branched alkyl having 1 to 8 carbon atoms.
- R is a linear or branched alkyl group having 6 to 18 carbon atoms.
- R represents hydrogen or a methyl group, and n represents an integer of 1 to 12.
- R of the (meth) acrylic acid ester of the general formula (1) is, for example, methyl or ethyl
- acrylic acid esters of the general formula (1) include methyl methacrylate (methyl methacrylate), ethyl methacrylate, propyl methacrylate, n-, t —, Iso- butyl methacrylate, 2-ethylhexyl methacrylate, cyclohexyl methacrylate, cyclohexyl acrylate.
- the R of the acrylic ester represented by the general formula (2) is, for example, 2-ethyl.
- Examples thereof include xyl group, lauryl group, and stearyl group.
- Examples of the acrylate ester include 2-ethylhexyl acrylate (2-ethylhexyl acrylate), lauryl acrylate, and stearyl acrylate.
- the monomers of the general formulas (1) and (2) can be polymerized by a known polymerization method to obtain a trunk polymer.
- a solution polymerization method for example, an emulsion polymerization method, a bulk polymerization method and the like can be used.
- each monomer is dissolved in a solvent with a desired monomer composition, and a radical polymerization initiator is added and stirred under heating in a nitrogen atmosphere. ) Can be obtained.
- any solvent can be used as long as it can dissolve or suspend the monomer.
- any solvent can be used as long as it can dissolve or suspend the monomer.
- organic solvents such as tetrahydrofuran, and they can be used alone or in combination of two or more.
- the polymerization initiator is not particularly limited as long as it has the ability to initiate radical polymerization.
- peroxide such as benzoyl peroxide, azobisisobutyoxy-tolyl, 2, 2, azobis (isobutyric acid)
- persulfuric polymerization initiators such as potassium persulfate and ammonium persulfate are listed.
- the polymerization time is not particularly limited, but is usually 2 to 24 hours. In order to obtain a relatively high molecular weight polymer, it is desirable to react for about one day. If the reaction time is too short, unreacted monomers may remain and the molecular weight may be relatively small.
- the average molecular weight (Mn) of the trunk polymer of the present invention is preferably about 10,000 to 50,000 in terms of polystyrene.
- Mn The average molecular weight
- the (meth) acrylic acid ester represented by the general formula (1) has a role of suppressing the stickiness of the graft copolymer and adjusting the properties of the graft copolymer film. Therefore, (meth) acrylic acid ester power represented by the general formula (1) S If it is less than this range, the graft copolymer tends to be too soft (tackiness), and coating agents, etc. This is because it is not very suitable for the purpose of use.
- the acrylate represented by the general formula (2) has a function of improving the flexibility of the graft copolymer. Therefore, if the amount of the (meth) acrylic acid ester represented by the general formula (1) is larger than the above range, the graft copolymer tends to become brittle, and cracks are easily generated due to expansion / contraction due to heat or impact. . Therefore, it is not very suitable for applications such as coating agents.
- the glass transition temperature of the trunk polymer is about 0 to 40 ° C.
- the fluorine-containing monomer represented by the general formula (3) is further graft polymerized to the trunk polymer.
- R of the fluorine-containing monomer represented by the general formula (3) is hydrogen or a methyl group.
- the fluorine-containing monomer represented by the general formula (3) includes perfluorooctyl ethyl (meth) acrylate, trifluoromethyl ethyl (meth) acrylate, perfluorodecyl ethyl (meth) acrylate. Etc. In addition to these monomers alone, mixtures thereof can also be used.
- the graft copolymer can be prepared by graft polymerization of a trunk polymer and a monomer of the general formula (3) by a known polymerization method.
- a solution polymerization method, an emulsion polymerization method, a bulk polymerization method, and the like can be used, but a solution polymerization method is preferable because it can be performed with a relatively simple apparatus.
- a monomer of general formula (3) and an initiator are placed in a reaction solvent in which a monomer of general formula (1) and a monomer of general formula (2) are reacted to synthesize a trunk polymer. You may do it.
- the trunk polymer may be taken out from the reaction solvent, and the trunk polymer may be dissolved again in the solvent to form a solution, and the monomer of general formula (3) and the initiator may be placed in this solution.
- any solvent can be used as long as it can dissolve or suspend the monomer of the general formula (3).
- any solvent can be used alone or in combination of two or more.
- the graft polymerization initiator is not particularly limited as long as it is a peroxide.
- a peroxide for example, t-butyl hydride peroxide, cumene hydride peroxide, t-butyl cumer peroxide, di-t-
- t-butyl hydride peroxide cumene hydride peroxide
- t-butyl cumer peroxide di-t-
- a wide variety of known substances such as butyl peroxide, benzoyl peroxide, diisobutyl peroxide, bis (4-t-butylcyclohexyl) peroxydicarbonate and diisopropanol baroxydicarbonate can be used.
- These peroxides may be used alone or in combination of two or more.
- a peroxide compound in the graft polymerization By using a peroxide compound in the graft polymerization, hydrogen in the trunk polymer is extracted, radicals are generated in the trunk polymer, and a graft copolymer starting point is generated. By using a peroxide, a graft copolymer can be obtained with easy operation and low cost.
- the polymerization time is not particularly limited.
- the graft copolymer is polymerized as described above.
- the range is preferably 80:20 to 40:60, particularly preferably in the range of 70:30 to 50:50.
- the graft chain (branch chain) contains fluorine, and this fluorine improves solubility in nonflammable solvents such as perfluorocarbon. Therefore, if the amount of the monomer represented by the general formula (3) is too small, the solubility in the non-flammable solvent tends to decrease.
- the molecular weight (Mn) of the graft chain becomes about 1000 to 50000, and the average molecular weight of the graft copolymer (Mn ) Is about 20000 to 100000 in terms of polystyrene, and its glass transition temperature is about 0 to 50 ° C.
- a functional group-containing monomer having a polar functional group such as a carboxyl group, a hydroxyl group, a glycidyl group, an amide group, or an alkoxysilyl group can be copolymerized to impart functionality.
- a silane coupling agent such as ⁇ -methacryloxypropyltrimethoxysilane containing an alkoxysilyl group, methacrylic acid containing a carboxyl group, acrylic acid, a glycidyl (meth) acrylate having a glycidyl group, Examples thereof include hydroxy (meth) acrylate containing a hydroxyl group. Only one type of functional group-containing monomer may be used, or two or more types may be copolymerized.
- the monomer of the general formula (1), the monomer of the general formula (2), and the functional group-containing monomer are copolymerized.
- One of them may be prepared and the monomer of the general formula (3) may be graft polymerized therewith.
- one A backbone polymer is prepared by copolymerizing the monomer of general formula (1) and the monomer of general formula (2), and then the monomer containing the general formula (3) is copolymerized with a functional group-containing monomer. It's okay.
- a monomer of the general formula (1), a monomer of the general formula (2), and a monomer containing a functional group are copolymerized to prepare a trunk polymer, and then the monomer of the general formula (3) is graft-polymerized.
- a functional group-containing monomer may be copolymerized.
- the graft copolymer thus obtained has a wide range of uses, such as a moisture-proof coating agent for electronic substrates, and chemical resistance protection for protecting a substrate from salt water, electrolyte, corrosive gas, etc.
- Coating agent, oil noria agent that prevents the diffusion of lubricating oil used for micro motor bearings, oil noria agent that prevents the diffusion of lubricating oil used for fluid bearings of HDD motors, and prevention of ink leaks such as pens Anti-fouling agent for connectors, anti-fouling agent for electronic parts, insulation resin creep-up preventive agent, MF capacitor lead sealant anti-fouling agent, metal part anti-fouling agent, guide rail for DVD 'CD, etc. It can be used for dry lubricant, surface anti-reflection coating agent, and waterproof spray stock solution.
- the graft copolymer When used as a coating agent, the graft copolymer is dissolved in a fluorinated solvent.
- a fluorinated solvent such as a partially fluorinated solvent such as hydrated fluorocarbon, carbonic acid, idofluorinated polyether or the like is suitable.
- a mixture of two or more solvents as described above may be used.
- a mixture of two or more solutions in which the graft copolymer is dissolved may be used.
- a coating method a known method such as a dipping method, a brush coating method, a spray method, or a roll coating method can be adopted, and it can be appropriately selected depending on the production method and the form of the part. It is possible to add various additives such as antioxidants, UV stabilizers, and fillers to the coating solution in order to improve practicality.
- the coating agent may be applied and then dried at room temperature or may be heat-treated.
- the graft copolymer of the present invention has flexibility when dried at room temperature, and imparts hardness and antifungal properties when heated. Therefore, depending on the presence or absence of heating, it can be properly used in two ways: applications that require flexibility and those that require hardness or fender resistance.
- a functional group-containing monomer is copolymerized, the effect of improving hardness and antifungal properties by heating is remarkable.
- the invention's effect is remarkable.
- the graft copolymer of the present invention is dissolved in a non-flammable solvent, has high water repellency and oil repellency, and has flexibility, it can be used for a wide range of applications such as a coating agent.
- a fluorine-containing monomer represented by the general formula (3) is added to the backbone polymer obtained by copolymerizing the (meth) acrylic acid ester represented by the general formula (1) and the acrylic acid ester represented by the general formula (2).
- a graft polymerized copolymer was prepared and tested.
- each graft copolymer was placed in 90 g of a noble mouth fluorocarbon (manufactured by Mitsui DuPont Fluoro Chemical Co., Model No. V—XF) and stirred to examine the solubility in nonflammable solvents.
- a noble mouth fluorocarbon manufactured by Mitsui DuPont Fluoro Chemical Co., Model No. V—XF
- the solution prepared in the solubility evaluation test was applied onto a slide glass and then dried to form a graphitic polymer film.
- the contact angle of each film was measured using the Kyowa Interface Science contact angle type CA-DT type (note that water and hexadecane were used for the measurement.
- the contact angle against water indicates the degree of water repellency.
- the contact angle of hexadecane indicates the degree of oil repellency).
- Films with a thickness of about 100 m were prepared by the casting method for each graft copolymer force, and the strength, Young's modulus, and mechanical strength of elongation were measured according to JIS K7127Z2Z50.
- a film was formed on a slide glass in the same manner as in the case of contact angle measurement.
- the glass slide was immersed in water for 12 hours and the film was observed. Even after 12 hours, when the film adhered on the slide glass without peeling off, the film was rubbed with a tissue paper to examine the degree of adhesion. The results were evaluated on a five-point scale as follows.
- graft copolymer 1-: L1 For comparison with graft copolymer 1-: L1, a fluorine resin synthesized by the following method was also prepared in the same manner as graft copolymer 1-11, and a solubility evaluation test was performed. Test, measurement of mechanical strength, and evaluation of adhesion. The method for synthesizing this fluorine resin is as follows.
- toluene 100 g of toluene, 80 g of perfluorooctyl metalylate, 2 Og of benzylmetatalylate, and 250 mg of azobisisobutylnitrile as a polymerization initiator were placed in a glass flask having an internal volume of 500 ml. After setting a stirring blade and a lid, setting a cooling pipe and a thermometer, the inside of the system was replaced with nitrogen, and polymerization was carried out at 80 ° C for 5 hours. Thereafter, the solvent was removed by heating under reduced pressure.
- urethane resin Air Brown Co., Model No. 1A27
- a film was prepared in the same manner as graft copolymer 1 to 11, and a solubility evaluation test, mechanical strength measurement, and adhesion evaluation were performed. Went.
- the molecular weight was determined by GPC measurement (Shodex Systemll, column; KF806, RI-8020, flow rate 1 ml / min, column temperature 40 ° C). For the measurement, tetrahydrofuran was used as a solvent, and polystyrene standard was used as a reference.
- Copolymer 8 Copolymer 9
- Copolymer 10 Copolymer 11
- the coating properties show that as the proportion of methyl methacrylate (A) increases, the strength and Young's modulus increase and the elongation tends to decrease.
- any film of Graft Copolymers 2 to 7 did not cause cracks even when sandwiched between chucks of a tensile tester.
- Attempts to measure the mechanical strength of the obtained film were made, but when the tensile tester test piece was fragile, the test piece had many cracks and physical properties could not be measured. I was strong.
- the film prepared from the graft copolymer 1 has a slight crack in the test piece when the test piece for the tensile tester is made, and the physical properties cannot be measured. I helped. However, it was confirmed that the cracking force on the test piece was less than that of the film obtained from fluorine resin, and the fragility was improved compared to the film obtained from fluorine resin.
- the film made from Graft Copolymer 7 was too soft to be stretched by its own weight when sandwiched between the chucks of a tensile tester. It can be used as an adhesive.
- this ratio has good film adhesion in water, and the contact angle is 110 degrees or more with respect to water and 69 degrees or more with respect to hexadecane. ! /
- (A + B): The test results of graft copolymers 8 to 11 in which C is changed are examined. As shown in Table 2, graft copolymer 8 of (A + B): C 97: 3 was not completely dissolved in an incombustible solvent, and insoluble matter remained. Therefore, it was found that from the viewpoint of solubility, when (A + B + C) is 100 (parts by weight), a graft polymer 9-: L 1 having C of 5 (parts by weight) or more is desirable.
- L 1 has a contact angle of 110 degrees or more with respect to water and 68 degrees or more with respect to hexadecane, and has water repellency. 'Oil repellency is excellent. Therefore, in applications where water repellency or oil repellency is required, when (A + B + C) is 10 0 (parts by weight), C is preferably 37.5 (parts by weight) or more. . It should be noted that the film made from the graft copolymer 11 was slightly brittle, and when the test piece of the tensile tester was made, a slight crack was generated in the test piece, and the physical properties could not be measured.
- a copolymer obtained by further copolymerizing a functional group-containing monomer was prepared and tested.
- graft copolymer 12 It was prepared in the same manner as graft copolymer 12 except that glycidyl methacrylate (GMA) was used instead of 3-methacryloxypropyltrimethoxysilane.
- GMA glycidyl methacrylate
- Og As a polymerization initiator, 250 mg of azobisisobutylnitrile was placed in a glass flask having an internal volume of 500 ml. After setting a stirring blade, a lid, a condenser tube, and a thermometer in the flask, the inside of the system (inside the flask) was replaced with nitrogen. Then, polymerization was carried out at 80 ° C. for 5 hours with stirring.
- each graft copolymer and random copolymer were placed in 98 g of a noble mouth fluorocarbon and stirred to prepare a 2% solution.
- This solution was applied to iron having a width of 50 mm, a length of 50 mm, and a thickness of 5 mm (Fe content 99% or more), and one was dried at room temperature to form a film. The other was dried at room temperature and then heat treated at 120 ° C. for 1 hour to form a film.
- Each test piece prepared in this manner was immersed in 5% saline at room temperature and normal pressure for 1 hour. After immersion, the test piece was taken out from the saline solution, drained, and left in a constant temperature and humidity chamber at 85 ° C and 85% humidity for 100 hours to observe the generation of wrinkles.
- a rating almost no wrinkles
- no wrinkles B evaluation Sputum generation is within 20% of the total
- methyl methacrylate is “A”
- 2-ethylhexyl acrylate is “B”
- perfluorooctylethyl (meth) acrylate is “C”
- functional group-containing monomers are “ D ”.
- the weight ratio of methyl methacrylate to 2-ethylhexyl acrylate is the sum of A: B and methyl methacrylate and 2-ethyl hexyl acrylate.
- Amount Perfluoroota tilethyl (Meth) acrylate (weight ratio) (A + B): Total amount of C, methyl methacrylate and 2-ethyl hexyl acrylate: Weight of functional group-containing monomer (weight ratio) (A + B): The weight ratio of D, perfluorooctylethyl (meth) acrylate and functional group-containing monomer is represented as C: D.
- the graft copolymer of this embodiment can improve the surface hardness and the antifouling performance by polymerizing the functional group-containing monomer as the fourth monomer and further performing the heat treatment. .
- the heating temperature is about 80 to 120 ° C, that is, the heat treatment at a temperature much lower than the usual baking of the fluororesin coating (about 200 ° C).
- the surface hardness and anti-mold performance can be expected to improve. Therefore, even if the base material is not heat-resistant such as plastic and is made of a material, surface hardness and antifungal performance can be imparted by using the graft polymer of this embodiment as a coating agent. .
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- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Paints Or Removers (AREA)
- Graft Or Block Polymers (AREA)
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Abstract
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Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
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KR1020067027098A KR101159536B1 (ko) | 2004-07-06 | 2005-06-28 | 그래프트 공중합체, 코팅제, 및 코팅막의 형성방법 |
JP2006528702A JP5122137B2 (ja) | 2004-07-06 | 2005-06-28 | グラフト共重合体、コーティング剤、及びコーティング膜の形成方法 |
CN2005800210831A CN1972976B (zh) | 2004-07-06 | 2005-06-28 | 接枝共聚物、涂层剂、以及涂膜的形成方法 |
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JP2004199779 | 2004-07-06 | ||
JP2004-199779 | 2004-07-06 |
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WO2006003885A1 true WO2006003885A1 (ja) | 2006-01-12 |
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PCT/JP2005/011821 WO2006003885A1 (ja) | 2004-07-06 | 2005-06-28 | グラフト共重合体、コーティング剤、及びコーティング膜の形成方法 |
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JP (1) | JP5122137B2 (ja) |
KR (1) | KR101159536B1 (ja) |
CN (1) | CN1972976B (ja) |
WO (1) | WO2006003885A1 (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011510802A (ja) * | 2007-12-21 | 2011-04-07 | スリーエム イノベイティブ プロパティズ カンパニー | 塗膜及び粒子低減の方法 |
JP2016023276A (ja) * | 2014-07-23 | 2016-02-08 | 株式会社野田スクリーン | 硫化防止コーティング剤 |
JP2016023277A (ja) * | 2014-07-23 | 2016-02-08 | 株式会社野田スクリーン | 硫化防止コーティング剤 |
JP2016138261A (ja) * | 2015-01-22 | 2016-08-04 | 株式会社野田スクリーン | 硫化防止コーティング剤 |
JP2016138262A (ja) * | 2015-01-22 | 2016-08-04 | 株式会社野田スクリーン | 硫化防止コーティング剤 |
Citations (2)
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JPH06192342A (ja) * | 1992-12-25 | 1994-07-12 | Mitsui Toatsu Chem Inc | コアシェル型含フッ素重合体およびその製造方法 |
JPH07225490A (ja) * | 1994-02-10 | 1995-08-22 | Japan Synthetic Rubber Co Ltd | 架橋ポリマー粒子およびその製造方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS56163183A (en) * | 1980-05-21 | 1981-12-15 | Asahi Glass Co Ltd | Highly durable water- and oil-repellant |
JPS57180680A (en) * | 1981-05-01 | 1982-11-06 | Asahi Glass Co Ltd | Water- and oil-repellant excellent in film formability at low temperature |
US5314959A (en) * | 1991-03-06 | 1994-05-24 | Minnesota Mining And Manufacturing Company | Graft copolymers containing fluoroaliphatic groups |
DE4422484A1 (de) * | 1994-06-28 | 1996-01-04 | Roehm Gmbh | Pfropfpolymerisate zur Beschichtung von Flächengebilden |
JPH10303536A (ja) * | 1997-04-24 | 1998-11-13 | Seimi Chem Co Ltd | 半田用フラックス這い上がり防止剤組成物 |
-
2005
- 2005-06-28 KR KR1020067027098A patent/KR101159536B1/ko active IP Right Grant
- 2005-06-28 WO PCT/JP2005/011821 patent/WO2006003885A1/ja active Application Filing
- 2005-06-28 CN CN2005800210831A patent/CN1972976B/zh not_active Expired - Fee Related
- 2005-06-28 JP JP2006528702A patent/JP5122137B2/ja active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06192342A (ja) * | 1992-12-25 | 1994-07-12 | Mitsui Toatsu Chem Inc | コアシェル型含フッ素重合体およびその製造方法 |
JPH07225490A (ja) * | 1994-02-10 | 1995-08-22 | Japan Synthetic Rubber Co Ltd | 架橋ポリマー粒子およびその製造方法 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011510802A (ja) * | 2007-12-21 | 2011-04-07 | スリーエム イノベイティブ プロパティズ カンパニー | 塗膜及び粒子低減の方法 |
JP2016023276A (ja) * | 2014-07-23 | 2016-02-08 | 株式会社野田スクリーン | 硫化防止コーティング剤 |
JP2016023277A (ja) * | 2014-07-23 | 2016-02-08 | 株式会社野田スクリーン | 硫化防止コーティング剤 |
JP2016138261A (ja) * | 2015-01-22 | 2016-08-04 | 株式会社野田スクリーン | 硫化防止コーティング剤 |
JP2016138262A (ja) * | 2015-01-22 | 2016-08-04 | 株式会社野田スクリーン | 硫化防止コーティング剤 |
Also Published As
Publication number | Publication date |
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JPWO2006003885A1 (ja) | 2008-04-17 |
JP5122137B2 (ja) | 2013-01-16 |
CN1972976A (zh) | 2007-05-30 |
CN1972976B (zh) | 2011-04-13 |
KR101159536B1 (ko) | 2012-06-26 |
KR20070038972A (ko) | 2007-04-11 |
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