WO2004104061A1 - ポリクロロプレン系ラテックスの製造方法、及び組成物 - Google Patents
ポリクロロプレン系ラテックスの製造方法、及び組成物 Download PDFInfo
- Publication number
- WO2004104061A1 WO2004104061A1 PCT/JP2004/007298 JP2004007298W WO2004104061A1 WO 2004104061 A1 WO2004104061 A1 WO 2004104061A1 JP 2004007298 W JP2004007298 W JP 2004007298W WO 2004104061 A1 WO2004104061 A1 WO 2004104061A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- monomer
- polymerization
- chloroprene
- polychloroprene
- ethylene
- Prior art date
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Classifications
-
- 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
-
- 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
- C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
- C08F255/02—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms
- C08F255/026—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms on to ethylene-vinylester copolymers
-
- 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
- C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F36/04—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
- C08F36/14—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated containing elements other than carbon and hydrogen
- C08F36/16—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated containing elements other than carbon and hydrogen containing halogen
- C08F36/18—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated containing elements other than carbon and hydrogen containing halogen containing chlorine
-
- 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
- C09J4/00—Adhesives based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; adhesives, based on monomers of macromolecular compounds of groups C09J183/00 - C09J183/16
- C09J4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09J159/00 - C09J187/00
Definitions
- the present invention relates to a polish suitable as a raw material for an aqueous adhesive.
- the present invention relates to a production method, and a polychloroprene latex composition produced by the production method.
- the polychloroprene-based latex composition obtained by the present invention is particularly suitable as a raw material for an aqueous adhesive used for bonding a material containing an ethylene-vinyl acetate copolymer (hereinafter referred to as EVA) to an adherend.
- EVA ethylene-vinyl acetate copolymer
- EVA materials such as EVA foam are frequently used in areas such as insoles and mitsole.
- solvent-based adhesives such as polychlorinated-prene-based adhesives have been used.
- organic solvents such as toluene, hexane, cyclohexane, heptane, ethyl acetate, and methyl ethyl ketone are used. It was not desirable in terms of surface. Therefore, the demand for making the adhesive water-based has been increasing year by year, and several proposals have already been made. (Japanese Unexamined Patent Application Publication No.
- the present invention particularly relates to a bonding method using a solvent-based adhesive which has been conventionally used when used as a raw material of an aqueous adhesive used for bonding an EVA material.
- An object of the present invention is to provide a polychloroprene-based latex composition which gives an adhesive strength comparable to that of the method, and a method for producing the same.
- an ethylene monoacetate vinyl copolymer can be copolymerized with a chloroprene monomer alone or a chloroprene monomer and a monomer capable of copolymerizing with a chloroprene monomer.
- the present inventors have found that good adhesion strength is exhibited for a body to be bonded, and have completed the present invention.
- the present invention has the following configuration as a gist.
- Ethylene-vinyl acetate copolymer is dissolved in chloroprene monomer alone or in a mixture of chloroprene monomer and a monomer that can be copolymerized with chlorobutene
- a method for producing a polychloroprene-based latex comprising emulsifying and dispersing a body solution in an aqueous solution containing an emulsifier and Z or a dispersant, and performing polymerization.
- a polyprene latex-based latex composition produced by the method according to any one of (1) to (5).
- the chloroprene used in the present invention is also referred to as 2-chloro-1,3-butadiene.
- acetylene method produced from acetylene via monovinyl acetylene
- acetylene method The so-called butadiene process, which is produced from benzene via 3,4-dichloro-1-butene, is known.
- Examples of the monomer copolymerizable with chloroprene used in the present invention include, for example, 2,3-dichloro-1,3-butadiene, 1-chloro-1,3-butadiene, butadiene, isoprene, and the like.
- Styrene, acrylonitrile, acrylic acid or its esters, methacrylic acid or its esters, and the like may be used. If necessary, two or more kinds may be used.
- copolymerization of an unsaturated carboxylic acid represented by acrylic acid, methacrylic acid, maleic acid, and fumaric acid is preferable from the viewpoint of adhesive strength. From the viewpoint of copolymerizability with chloroprene, copolymerization of methacrylic acid is particularly preferred.
- the use ratio of both is not particularly limited.
- an unsaturated carboxylic acid is used as a copolymerizable monomer
- a non-unsaturated carboxylic acid is preferably used due to reasons such as adhesive strength and emulsion stability. It is from 90.5 to 90/10, particularly preferably from 99/1 to 95/5.
- a non-unsaturated carboxylic acid may be used as a copolymerizable monomer for the purpose of softening the texture of the adhesive layer after drying or extending the adhesive retention time.
- Prene monomer Monomer copolymerizable with black-mouthed prene (mass ratio) Is preferably between 991 and 50/50, particularly preferably between 98/2 and 90.
- the monomer (mass ratio) copolymerizable with chloroprene other than saturated ruponic acid / unsaturated ruponic acid is preferably 98 to 50 to 0.5 to 10 Z1 to 50, more preferably 98 to 90 / / 1 ⁇ 5 ⁇ 2 ⁇ 10.
- the ethylene-vinyl acetate copolymer (hereinafter referred to as EVA) used in the present invention is obtained by copolymerizing ethylene and vinyl acetate.
- the copolymerization ratio of ethylene / vinyl acetate and the copolymerization method are not particularly limited. However, any EVA can be used. However, from the viewpoint of adhesive strength, use EVA having a high ethylene ratio, wherein ethylene vinyl acetate (mass ratio) is preferably 60Z40 to 95/5, particularly preferably 70Z3.'0 to 85/15. Is preferred. It is also possible to use EVA in which other monomers other than ethylene and vinyl acetate, for example, acrylate, are copolymerized.
- the EVA is dissolved in a black monomer, or a mixture of a black monomer and a monomer copolymerizable with the black monomer.
- Emulsion polymerization is carried out to polymerize a polychloroprene monomer alone or a monochloroprene monomer and a monomer copolymerizable with chloroprene to produce a polychloroprene latex.
- the amount of EVA to be dissolved in the black mouth plain monomer alone or in the mixture of black mouth plain monomer and a monomer copolymerizable with black mouth plain is not particularly limited, but may vary depending on the solubility and adhesive strength.
- the EVA is preferably from 1 to 50 parts by mass, particularly preferably from 5 to 20 parts by mass, based on 100 parts by mass of the monomer.
- the emulsifier and Z or dispersant used for the emulsion polymerization of the polychloroprene-based latex of the present invention are not particularly limited.
- the emulsifier and the dispersant may be different substances or the same substance.
- one of emulsifiers and surfactants it is a substance that can easily prepare a stable emulsion by adding a small amount, and surfactants, stones, rosin, arabia gum, albumin, agar, etc.
- a dispersant is a substance that facilitates the dispersion of fine particles in rubber or liquid, and polyvinyl alcohol, carboxymethyl cellulose, surfactant, alumina, talc, and the like are known.
- anionic, nonionic, or cationic surfactants used in black-mouthed plaque latex can be used.
- anion type include a carboxylic acid type, a sulfonic acid type and an ester sulfate type.
- nonionic type examples include polyvinyl alcohol or a copolymer thereof (for example, a copolymer with acrylamide), polyvinyl ether or a copolymer thereof (for example, a copolymer with maleic acid), polyvinyl pyrrolidone or a copolymer thereof.
- examples thereof include a coalesced substance (for example, a copolymer with vinyl acetate), a chemically modified (co) polymer thereof, and a cell-mouth-based derivative (hydroxyethyl cellulose).
- Examples of the cationic type include an aliphatic amine salt and an aliphatic quaternary ammonium salt, and examples thereof include octadecyltrimethylammonium chloride, dodecyltrimethylammonium chloride, and dilauryldimethylammonium chloride. .
- a nonionic emulsifier and / or dispersant more preferably polyvinyl alcohol.
- the amount of the emulsifier and the amount of the Z or dispersant added in the polymerization for producing the polychloroprene latex in the present invention is preferably from 0.5 to 20 parts by mass based on 100 parts by mass of the initial charged monomers. Particularly preferably, it is 1 to 5 parts by mass. If the amount is less than 0.5 part by mass, the emulsifying power is not sufficient, and if it exceeds 20 parts by mass, the water-resistant adhesive strength is reduced.
- the polymerization temperature in the present invention is not particularly limited, it is preferable that the polymerization temperature be 0 to 50 ° C. in order to smoothly carry out the polymerization reaction.
- a persulfate such as potassium persulfate and an organic peroxide such as tert-butyl hydroperoxide are preferably used, but are not limited thereto.
- a chain transfer agent is generally used for the purpose of adjusting the molecular weight, but the type of the chain transfer agent to be used is not particularly limited. Can be used.
- known chain transfer agents such as long-chain alkyl mercaptans such as n-dodecyl mercaptan and tert-dodecyl mercaptan, diisopropyloxyxanthogen disulfides, and jordform can be used.
- the polymerization terminator (polymerization inhibitor) of polychloroprene is not particularly limited, and for example, 2,6-tert-butyl-14-methylphenol, phenothiazine, hydroxyamine and the like can be used.
- any known means can be used as a means for emulsion-polymerizing a black-plane monomer alone or a black-plane monomer and a monomer copolymerizable therewith.
- the emulsion polymerization it is not always necessary to supply the entire amount of the chloroprene monomer alone or the mixture of chloroprene monomer and a monomer copolymerizable with chloroprene to the polymerization system at the same time. It can be supplied separately to the system. For example, a part or preferably 20 to 80% by mass of the monomer or monomer mixture used for the polymerization is used to dissolve EVA, and the resulting monomer solution is subjected to emulsion polymerization. After the start of the polymerization, the remaining monomer or monomer mixture can be simultaneously or sequentially divided and added to the polymerization system to carry out the polymerization. In this case, there is an advantage that the polymerization reaction of the monomer is controlled and reduced.
- the final polymerization rate of polychloroprene is not particularly limited and can be arbitrarily adjusted. Unreacted monomers are removed by a demonomerization operation, but the method is not particularly limited.
- the polychloroprene latex of the present invention can be controlled to a required solid concentration in the latex by concentrating or diluting by adding water or the like. Examples of the method of concentration include concentration under reduced pressure, but are not particularly limited.
- the structure of the polychloroprene latex in the present invention is not particularly limited, but a polymerization temperature, a polymerization initiator, a chain transfer agent, a polymerization terminator, a final polymerization rate, a de-monomer, a concentration condition, and the like are appropriately selected.
- concentration By controlling the concentration, it is possible to adjust the solid content concentration, the molecular weight of the toluene-soluble portion, the toluene-insoluble content (gel content), and the like.
- the gel content of the (co) polymer in the polyclone-based latex is preferably from 3 to 60% by mass, particularly preferably from 20 to 40% by mass. % Is preferably adjusted.
- a tackifier resin is used in order to more practically balance properties such as initial adhesive strength, water-resistant adhesive strength, and adhesion holding time. It is preferable to add 10 to 100 parts by mass based on 100 parts by mass of the solid content of the prene-based latex composition.
- the type thereof is not particularly limited. Specifically, rosin resin, polymerized rosin resin, Q! -Pinene resin, 3-vinylene resin, terpene phenol resin, C5 fraction petroleum resin, C9 fraction petroleum resin, C5 ZC9 fraction Petroleum resin, DCPD petroleum resin, alkylphenol resin, xylene resin, coumarone resin, coumarone indene resin and the like.
- a resin having a softening point temperature of 50 to 160 is preferable.
- the method of adding the tackifier resin is not particularly limited, but is preferably added as an aqueous emulsion in order to uniformly disperse the resin in the latex composition.
- the method for converting the tackifying resin into an aqueous emulsion is as follows: (a) After dispersing a solution in which the tackifying resin is dissolved in an organic solvent such as toluene in water using an emulsifier, the organic solvent is decompressed. There are a method of removing by heating while heating, and a method of (b) pulverizing the tackifier resin into fine particles and then emulsifying and dispersing in water using an emulsifier.
- the former which can produce a finer emulsion is preferable.
- the polychloroprene latex composition of the present invention may further include, in addition to the above, a thickener, a metal oxide, a filler, a film-forming aid, an ultraviolet absorber, an antioxidant, Agents, vulcanizing agents, vulcanization accelerators, defoamers and the like can be optionally added.
- the use of the adhesive of the present invention is not particularly limited, and is preferably used in various fields. Particularly, it is suitable for bonding an adherend made of EVA, and a laminate for an insole in the shoe industry. And it is useful for bonding mitsole.
- polyvinyl alcohol PVA403: Kuraray
- EV A (EV270: manufactured by Du Pont-Mitsui Polychemicals) was dissolved in a mixture of 98.5 parts of a black mouth-prene monomer and 1.5 parts of methacrylic acid. After adding 0.4 parts of octyl mercaptan to the EVA monomer solution, it was mixed with the above-mentioned aqueous solution of polypinyl alcohol cooled to near room temperature to obtain an emulsion. The emulsion was polymerized using sodium sulfite and persulfuric acid as initiators while maintaining the emulsion at 45 ° C to obtain a polychloroprene latex. Next, a 20% aqueous solution of diethanolamine was added to the polyclonal prene latex to adjust the pH to 7, and concentrated by heating under reduced pressure to adjust the solid content to 50% by weight.
- the polychloroprene latex obtained in Experimental Example 1 was blended according to the adhesive composition shown in Table 1 to obtain a water-based adhesive.
- an EVA foam sheet of 120 mm (length) ⁇ 120 mm (width) ⁇ 5 mm (thickness) and a campus woven fabric of the same size were prepared.
- EVA foaming aqueous adhesive prepared above to the surface of the sheet 50 g "m 2 a (wet basis) was applied by brush. After standing at room temperature for 30 seconds, laminated woven, 150 for 15 seconds 0. 8 k It was pressed at gZcm 2. After leaving at room temperature for 1 hour, the sample was heated at 120 ° C. for 90 seconds, and then pressed by a cold press at 0.5 MPa to obtain a sample.
- test piece After the sample obtained above was cured at room temperature for one day, a test piece was cut out at a width of 20 mm. The test piece was subjected to a T-peel test (JIS K 6854-3) to determine the normal strength. The results are summarized in Table 1.
- the polychloroprene-based latex composition produced by the present invention exhibits excellent adhesive properties to EVA-based materials, and can be usefully used in a wide range of applications, including the field of shoemaking. It is.
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
- Graft Or Block Polymers (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04734361A EP1632509B1 (en) | 2003-05-21 | 2004-05-21 | Method for producing polychloroprene latex and composition |
JP2005506418A JP4654127B2 (ja) | 2003-05-21 | 2004-05-21 | ポリクロロプレン系ラテックスの製造方法、及び組成物 |
US10/557,845 US7488770B2 (en) | 2003-05-21 | 2004-05-21 | Method for production of polychloroprene latex in ethylene-vinyl-acetate copolymer |
DE602004032133T DE602004032133D1 (de) | 2003-05-21 | 2004-05-21 | Verfahren zur herstellung von polychloroprenlatex und zusammensetzung |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003142946 | 2003-05-21 | ||
JP2003-142946 | 2003-05-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004104061A1 true WO2004104061A1 (ja) | 2004-12-02 |
Family
ID=33475108
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2004/007298 WO2004104061A1 (ja) | 2003-05-21 | 2004-05-21 | ポリクロロプレン系ラテックスの製造方法、及び組成物 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7488770B2 (ja) |
EP (1) | EP1632509B1 (ja) |
JP (1) | JP4654127B2 (ja) |
CN (1) | CN100415787C (ja) |
DE (1) | DE602004032133D1 (ja) |
WO (1) | WO2004104061A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007217668A (ja) * | 2006-01-14 | 2007-08-30 | Bayer Materialscience Ag | 水性分散液 |
JP2009029869A (ja) * | 2007-07-25 | 2009-02-12 | Denki Kagaku Kogyo Kk | 分散剤性能評価方法 |
JP2009040981A (ja) * | 2007-08-10 | 2009-02-26 | Denki Kagaku Kogyo Kk | ポリ塩化ビニルの粉体特性を評価する方法 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20130124276A (ko) | 2010-08-06 | 2013-11-13 | 덴끼 가가꾸 고교 가부시키가이샤 | 폴리클로로프렌 라텍스, 고무 아스팔트 조성물 및 그 시공 방법, 시트 및 방수 도포막 |
JP2013028773A (ja) * | 2011-07-29 | 2013-02-07 | Denki Kagaku Kogyo Kk | ポリクロロプレンラテックス及びその製造方法、並びに水系接着剤 |
CN102559109B (zh) * | 2012-02-16 | 2013-09-04 | 绍兴经济开发区中泽胶带厂 | 一种海绵水基胶及其生产工艺 |
CN111936590A (zh) * | 2018-01-11 | 2020-11-13 | 阿朗新科德国有限责任公司 | 包含乙烯-乙酸乙烯酯共聚物的基于聚氯丁二烯的接触型粘合剂 |
Citations (4)
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JP2000302809A (ja) * | 1999-02-18 | 2000-10-31 | Konishi Co Ltd | 酢酸ビニル樹脂系エマルジョンの製造方法及び水性接着剤 |
JP2003073635A (ja) * | 2001-09-06 | 2003-03-12 | Denki Kagaku Kogyo Kk | 水系接着剤組成物及び接着構造体 |
JP2003313368A (ja) * | 2002-04-19 | 2003-11-06 | Denki Kagaku Kogyo Kk | ラテックス組成物および積層体 |
JP2004189964A (ja) * | 2002-12-13 | 2004-07-08 | Denki Kagaku Kogyo Kk | 水系プライマー及び接着方法 |
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JPS5937031B2 (ja) * | 1979-10-22 | 1984-09-07 | アイカ工業株式会社 | 水分散コンタクト型接着剤 |
JPS57108174A (en) * | 1980-12-25 | 1982-07-06 | Aica Kogyo Co Ltd | Water-dispersed contact type adhesive |
JPH01174508A (ja) * | 1987-12-29 | 1989-07-11 | Tosoh Corp | 塩化ビニル系重合体の製造方法 |
EP0648788B1 (en) * | 1993-10-19 | 1998-05-20 | Denki Kagaku Kogyo Kabushiki Kaisha | Method for producing a polychloroprene latex |
JP3652860B2 (ja) * | 1997-11-27 | 2005-05-25 | 電気化学工業株式会社 | クロロプレンラテックス組成物及びその製造方法、それを用いた接着剤組成物 |
JP4921624B2 (ja) | 1999-04-21 | 2012-04-25 | 電気化学工業株式会社 | クロロプレンラテックス組成物およびその製造方法、それを用いた接着剤組成物 |
JP2001019805A (ja) | 1999-07-07 | 2001-01-23 | Denki Kagaku Kogyo Kk | クロロプレンラテックス組成物およびその製造方法、それを用いた接着剤組成物 |
JP4390321B2 (ja) * | 1999-07-22 | 2009-12-24 | 電気化学工業株式会社 | 積層体 |
US6440259B1 (en) * | 1999-08-04 | 2002-08-27 | 3M Innovative Properties Company | One-part storage-stable water-based contact adhesive composition with an internal coagulant |
US6281298B1 (en) * | 1999-08-20 | 2001-08-28 | H. B. Fuller Licensing & Financing Inc. | Water-based pressure sensitive adhesives having enhanced characteristics |
JP2003055627A (ja) * | 2001-08-10 | 2003-02-26 | Denki Kagaku Kogyo Kk | 水系接着剤組成物および接着構造体 |
EP1498452B1 (en) * | 2002-04-19 | 2011-08-31 | Denki Kagaku Kogyo Kabushiki Kaisha | Latex composition |
-
2004
- 2004-05-21 EP EP04734361A patent/EP1632509B1/en not_active Expired - Lifetime
- 2004-05-21 DE DE602004032133T patent/DE602004032133D1/de not_active Expired - Lifetime
- 2004-05-21 WO PCT/JP2004/007298 patent/WO2004104061A1/ja active Application Filing
- 2004-05-21 US US10/557,845 patent/US7488770B2/en not_active Expired - Fee Related
- 2004-05-21 CN CNB2004800127064A patent/CN100415787C/zh not_active Expired - Fee Related
- 2004-05-21 JP JP2005506418A patent/JP4654127B2/ja not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2000302809A (ja) * | 1999-02-18 | 2000-10-31 | Konishi Co Ltd | 酢酸ビニル樹脂系エマルジョンの製造方法及び水性接着剤 |
JP2003073635A (ja) * | 2001-09-06 | 2003-03-12 | Denki Kagaku Kogyo Kk | 水系接着剤組成物及び接着構造体 |
JP2003313368A (ja) * | 2002-04-19 | 2003-11-06 | Denki Kagaku Kogyo Kk | ラテックス組成物および積層体 |
JP2004189964A (ja) * | 2002-12-13 | 2004-07-08 | Denki Kagaku Kogyo Kk | 水系プライマー及び接着方法 |
Non-Patent Citations (1)
Title |
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See also references of EP1632509A4 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007217668A (ja) * | 2006-01-14 | 2007-08-30 | Bayer Materialscience Ag | 水性分散液 |
JP2009029869A (ja) * | 2007-07-25 | 2009-02-12 | Denki Kagaku Kogyo Kk | 分散剤性能評価方法 |
JP2009040981A (ja) * | 2007-08-10 | 2009-02-26 | Denki Kagaku Kogyo Kk | ポリ塩化ビニルの粉体特性を評価する方法 |
Also Published As
Publication number | Publication date |
---|---|
EP1632509B1 (en) | 2011-04-06 |
EP1632509A1 (en) | 2006-03-08 |
CN1788028A (zh) | 2006-06-14 |
EP1632509A4 (en) | 2010-08-04 |
US7488770B2 (en) | 2009-02-10 |
JP4654127B2 (ja) | 2011-03-16 |
US20070043165A1 (en) | 2007-02-22 |
CN100415787C (zh) | 2008-09-03 |
DE602004032133D1 (de) | 2011-05-19 |
JPWO2004104061A1 (ja) | 2006-07-20 |
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