WO2019058794A1 - Composition durcissable, composition de matériau de scellement, et composition d'agent adhésif - Google Patents

Composition durcissable, composition de matériau de scellement, et composition d'agent adhésif Download PDF

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Publication number
WO2019058794A1
WO2019058794A1 PCT/JP2018/029551 JP2018029551W WO2019058794A1 WO 2019058794 A1 WO2019058794 A1 WO 2019058794A1 JP 2018029551 W JP2018029551 W JP 2018029551W WO 2019058794 A1 WO2019058794 A1 WO 2019058794A1
Authority
WO
WIPO (PCT)
Prior art keywords
meth
polymer
curable composition
acrylate
group
Prior art date
Application number
PCT/JP2018/029551
Other languages
English (en)
Japanese (ja)
Inventor
望月　克信
Original Assignee
東亞合成株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2018026848A external-priority patent/JP6376300B1/ja
Priority claimed from JP2018027476A external-priority patent/JP6376302B1/ja
Application filed by 東亞合成株式会社 filed Critical 東亞合成株式会社
Priority to CN201880060565.5A priority Critical patent/CN111094442A/zh
Publication of WO2019058794A1 publication Critical patent/WO2019058794A1/fr
Priority to PH12020550086A priority patent/PH12020550086A1/en

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Classifications

    • 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
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/10—Esters
    • C08F20/12—Esters of monohydric alcohols or phenols
    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/329—Polymers modified by chemical after-treatment with organic compounds
    • C08G65/336—Polymers modified by chemical after-treatment with organic compounds containing silicon
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L59/00—Compositions of polyacetals; Compositions of derivatives of polyacetals

Definitions

  • Patent Document 1 discloses a specific vinyl polymer having an alkoxysilyl group, a polyoxyalkylene compound having an alkoxysilyl group at an end, and a specific vinyl polymer having no polypropylene glycol having a specific molecular weight or an alkoxysilyl group.
  • a sealant composition containing the same.
  • Patent Document 2 discloses a sealing material composition including an oxyalkylene polymer having a hydrolyzable silyl group and a specific vinyl polymer having a crosslinkable functional group.
  • the method for producing the oxyalkylene polymer is not particularly limited.
  • a polymerization method using an alkali catalyst such as KOH, a heavy metal using a transition metal compound-porphyrin complex catalyst, using the corresponding epoxy compound or diol as a raw material A legal method, a polymerization method using a complex metal cyanide complex catalyst, a polymerization method using phosphazene, and the like can be mentioned.
  • the oxyalkylene polymer may be either a linear polymer or a branched polymer. Moreover, you may use combining these.
  • (meth) acrylic acid alkoxyalkyl ester having an alkoxyalkyl group having 2 to 8 carbon atoms is preferable from the viewpoint of mechanical properties of a cured product, and (meth) acrylic acid having an alkoxyalkyl group having 2 to 4 carbon atoms Acid alkoxy alkyl esters are more preferred.
  • the amount of (meth) acrylic acid alkoxyalkyl ester used is preferably 10% by mass or more, more preferably 30% by mass or more, and further preferably, with respect to the total constituent monomers of the (meth) acrylic polymer. Is 50% by mass or more.
  • an upper limit is 100 mass% or less, may be 90 mass% or less, may be 80 mass% or less, and may be 50 mass% or less.
  • any initiator may be used as long as it generates radicals at a predetermined reaction temperature.
  • filler light calcium carbonate having an average particle diameter of about 0.02 to 2.0 ⁇ m, heavy calcium carbonate having an average particle diameter of about 1.0 to 5.0 ⁇ m, titanium oxide, carbon black, synthetic silicic acid, talc, zeolite Mica, silica, calcined clay, kaolin, bentonite, aluminum hydroxide and barium sulfate, glass balloon, silica balloon, polymethyl methacrylate balloon are exemplified. These fillers can improve the mechanical properties of the cured product and improve the strength and elongation.
  • plasticizers include liquid polyurethane resins, polyester plasticizers obtained from dicarboxylic acids and diols; ethers or esters of polyalkylene glycols such as polyethylene glycol and polypropylene glycol; and sugar polyalcohols such as sucrose, etc.
  • Polyether plasticizers such as saccharide-based polyethers obtained by addition-polymerizing alkylene oxides such as oxide and propylene oxide and then etherifying or esterifying them; polystyrene-based plasticizers such as poly- ⁇ -methylstyrene; crosslinkability Poly (meth) acrylate etc. which do not have a functional group are mentioned.
  • the curable composition of the present invention can be adjusted as a one-component type in which all the compounding components are compounded and stored in advance, and are hardened by absorbing moisture in the air after application.
  • components such as a curing catalyst, a filler, a plasticizer, water and the like may be separately blended as a curing agent, and it may be adjusted as a two-component type in which the compounding material and the polymerization composition are mixed before use. More preferable is a one-component type which is easy to handle and has few mistakes in mixing and mixing at the time of application.
  • the adhesive composition of the present invention may be one to which an epoxy resin is added.
  • an epoxy resin for example, epichlorohydrin-bisphenol A type epoxy resin, epichlorohydrin-bisphenol F type epoxy resin, novolac type epoxy resin, hydrogenated bisphenol A type epoxy resin, glycidyl ether type epoxy resin of bisphenol A propylene oxide adduct, p -Hydroxybenzoic acid glycidyl ether ester type epoxy resin, m-aminophenol epoxy resin, diaminodiphenylmethane epoxy resin, urethane modified epoxy resin, various alicyclic epoxy resins, N, N-diglycidyl aniline, N, N-diglycidyl Examples thereof include -o-toluidine, triglycidyl isocyanurate, polyalkylene glycol diglycidyl ether, hydantoin type epoxy resin and the like.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Sealing Material Composition (AREA)

Abstract

L'invention fournit une composition durcissable d'une excellente usinabilité, et également excellente en termes de propriétés mécaniques et de résistance aux intempéries de son produit durci, une composition de matériau de scellement, et une composition d'agent adhésif. Plus précisément, l'invention concerne une composition durcissable qui contient un polymère à base d'oxyalkylène (A) ayant un groupe silyle réactif, et un polymère (méth)acrylique (B). Ledit polymère (méth)acrylique (B) est tel qu'il possède une double liaison à raison de ０,０１ｍｅｑ／ｇ ou plus à １,０ｍｅｑ／ｇ ou moins dans chaque molécule. En outre, ledit polymère (méth)acrylique (B) possède de manière facultative 0,1 ou plus à 2,2 ou moins groupes silyle réactif dans chaque molécule.
PCT/JP2018/029551 2017-09-20 2018-08-07 Composition durcissable, composition de matériau de scellement, et composition d'agent adhésif WO2019058794A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201880060565.5A CN111094442A (zh) 2017-09-20 2018-08-07 固化性组合物、密封材料组合物、及粘接剂组合物
PH12020550086A PH12020550086A1 (en) 2017-09-20 2020-03-16 Curable composition, sealing material composition, and adhesive composition

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2017-179762 2017-09-20
JP2017179762 2017-09-20
JP2018-026848 2018-02-19
JP2018026848A JP6376300B1 (ja) 2018-02-19 2018-02-19 硬化性組成物、及び接着剤組成物
JP2018027476A JP6376302B1 (ja) 2017-09-20 2018-02-20 硬化性組成物、及びシーリング材組成物
JP2018-027476 2018-02-20

Publications (1)

Publication Number Publication Date
WO2019058794A1 true WO2019058794A1 (fr) 2019-03-28

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2018/029551 WO2019058794A1 (fr) 2017-09-20 2018-08-07 Composition durcissable, composition de matériau de scellement, et composition d'agent adhésif

Country Status (3)

Country Link
CN (1) CN111094442A (fr)
PH (1) PH12020550086A1 (fr)
WO (1) WO2019058794A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007023293A (ja) * 2006-09-07 2007-02-01 Auto Kagaku Kogyo Kk 硬化性組成物及びシーリング材組成物
WO2016035718A1 (fr) * 2014-09-01 2016-03-10 株式会社カネカ Composition durcissable
JP2017088766A (ja) * 2015-11-12 2017-05-25 東亞合成株式会社 硬化性組成物
JP6376301B1 (ja) * 2018-02-19 2018-08-22 東亞合成株式会社 硬化性組成物、及び接着剤組成物
JP6376303B1 (ja) * 2017-09-20 2018-08-22 東亞合成株式会社 硬化性組成物、及びシーリング材組成物

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW593592B (en) * 2001-07-26 2004-06-21 Ucb Sa Polymeric compositions
US7473441B2 (en) * 2002-07-25 2009-01-06 Kaneka Corporation Curable composition and sealing method for ceramic siding boards
JP2004292736A (ja) * 2003-03-28 2004-10-21 Toagosei Co Ltd 建築材料用組成物
JP2005120174A (ja) * 2003-10-15 2005-05-12 Auto Kagaku Kogyo Kk 硬化性組成物及びシーリング材組成物
JP4532102B2 (ja) * 2003-12-16 2010-08-25 オート化学工業株式会社 一液型湿気硬化性シーリング材組成物
US20070129697A1 (en) * 2005-12-02 2007-06-07 Soerens Dave A Articles comprising flexible superabsorbent binder polymer composition
US8207252B2 (en) * 2007-03-07 2012-06-26 Momentive Performance Materials Inc. Moisture-curable silylated polymer resin composition
CN105324436B (zh) * 2013-05-30 2018-08-28 株式会社钟化 固化性组合物及其固化物

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007023293A (ja) * 2006-09-07 2007-02-01 Auto Kagaku Kogyo Kk 硬化性組成物及びシーリング材組成物
WO2016035718A1 (fr) * 2014-09-01 2016-03-10 株式会社カネカ Composition durcissable
JP2017088766A (ja) * 2015-11-12 2017-05-25 東亞合成株式会社 硬化性組成物
JP6376303B1 (ja) * 2017-09-20 2018-08-22 東亞合成株式会社 硬化性組成物、及びシーリング材組成物
JP6376301B1 (ja) * 2018-02-19 2018-08-22 東亞合成株式会社 硬化性組成物、及び接着剤組成物

Also Published As

Publication number Publication date
CN111094442A (zh) 2020-05-01
PH12020550086A1 (en) 2020-10-12

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