JPWO2021124049A5 - - Google Patents

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Publication number
JPWO2021124049A5
JPWO2021124049A5 JP2022537307A JP2022537307A JPWO2021124049A5 JP WO2021124049 A5 JPWO2021124049 A5 JP WO2021124049A5 JP 2022537307 A JP2022537307 A JP 2022537307A JP 2022537307 A JP2022537307 A JP 2022537307A JP WO2021124049 A5 JPWO2021124049 A5 JP WO2021124049A5
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JP
Japan
Prior art keywords
epoxy resin
shimming
part curable
adhesive
adhesive according
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2022537307A
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Japanese (ja)
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JP2023507404A (en
Publication date
Application filed filed Critical
Priority claimed from PCT/IB2020/061832 external-priority patent/WO2021124049A1/en
Publication of JP2023507404A publication Critical patent/JP2023507404A/en
Publication of JPWO2021124049A5 publication Critical patent/JPWO2021124049A5/ja
Pending legal-status Critical Current

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Claims (10)

少なくとも３つのエポキシ官能基を有する多官能エポキシ樹脂；及び
前記多官能エポキシ樹脂と混和してブレンドされた二官能エポキシ樹脂を含む主剤部分と、
ポリエーテルアミンを含む硬化剤部分と、
を含む２剤型硬化性シム処理接着剤であって、
前記主剤部分又は前記硬化剤部分のいずれかが、前記２剤型硬化性シム処理接着剤の総重量に対して、１０パーセント～６０パーセントの量で存在する無機充填剤、及びリン酸エステルを更に含む、２剤型硬化性シム処理接着剤。 a polyfunctional epoxy resin having at least three epoxy functional groups; and a base portion comprising a bifunctional epoxy resin mixed and blended with the polyfunctional epoxy resin;
a curing agent portion containing polyetheramine;
A two-part curable shimming adhesive comprising:
Either the base agent portion or the curing agent portion further comprises an inorganic filler and a phosphoric acid ester present in an amount of 10% to 60% based on the total weight of the two-part curable shimming adhesive. A two-part curable shimming adhesive comprising: 前記多官能エポキシ樹脂及び前記二官能エポキシ樹脂が、１：１～６：１の重量比で存在する、請求項１に記載の２剤型硬化性シム処理接着剤。 The two-part curable shimming adhesive of claim 1, wherein the multifunctional epoxy resin and the bifunctional epoxy resin are present in a weight ratio of 1:1 to 6:1. 前記主剤部分及び／又は前記硬化剤部分が、前記２剤型硬化性シム処理接着剤の総重量に対して、１パーセント～２０パーセントの量で存在するコアシェルゴム粒子を更に含む、請求項１又は２に記載の２剤型硬化性シム処理接着剤。 2. The main agent portion and/or the curing agent portion further comprises core-shell rubber particles present in an amount of 1% to 20% based on the total weight of the two-part curable shimming adhesive. 2. The two-component curable shim treatment adhesive according to item 2. 前記多官能エポキシ樹脂が、三官能エポキシ樹脂を含む、請求項１～３のいずれか一項に記載の２剤型硬化性シム処理接着剤。 The two-part curable shimming adhesive according to any one of claims 1 to 3, wherein the polyfunctional epoxy resin includes a trifunctional epoxy resin. 前記三官能エポキシ樹脂が、トリフェニルメタントリグリシジルエーテルを含む、請求項４に記載の２剤型硬化性シム処理接着剤。 The two-part curable shimming adhesive according to claim 4, wherein the trifunctional epoxy resin comprises triphenylmethane triglycidyl ether. 前記多官能エポキシ樹脂が、四官能エポキシ樹脂を含む、請求項１～５のいずれか一項に記載の２剤型硬化性シム処理接着剤。 The two-part curable shimming adhesive according to any one of claims 1 to 5, wherein the polyfunctional epoxy resin includes a tetrafunctional epoxy resin. 前記四官能エポキシ樹脂が、４，４’－メチレンビス（Ｎ，Ｎ－ジグリシジルアニリン）を含む、請求項６に記載の２剤型硬化性シム処理接着剤。 The two-part curable shimming adhesive according to claim 6, wherein the tetrafunctional epoxy resin comprises 4,4'-methylenebis(N,N-diglycidylaniline). 前記三官能エポキシ樹脂及び前記四官能エポキシ樹脂が、１：１～８：１の相対重量比で存在する、請求項１～７のいずれか一項に記載の２剤型硬化性シム処理接着剤。 The two-part curable shimming adhesive according to any one of claims 1 to 7, wherein the trifunctional epoxy resin and the tetrafunctional epoxy resin are present in a relative weight ratio of 1:1 to 8:1. . 前記ポリエーテルアミンが、トリオキサデカンジアミンを含む、請求項１～８のいずれか一項に記載の２剤型硬化性シム処理接着剤。 The two-part curable shimming adhesive according to any one of claims 1 to 8, wherein the polyetheramine comprises trioxadecanediamine. 請求項１～９のいずれか一項に記載の２剤型硬化性シム処理接着剤の反応生成物を含む結合アセンブリであって、前記反応生成物が、２つ以上のそれぞれの基材の結合表面間に配置されている、結合アセンブリ。 A bonding assembly comprising a reaction product of a two-part curable shimming adhesive according to any one of claims 1 to 9 , wherein the reaction product is used to bond two or more respective substrates. A bonding assembly that is placed between surfaces.
JP2022537307A 2019-12-19 2020-12-11 Shimming adhesive Pending JP2023507404A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962950437P 2019-12-19 2019-12-19
US62/950,437 2019-12-19
PCT/IB2020/061832 WO2021124049A1 (en) 2019-12-19 2020-12-11 Shimming adhesive

Publications (2)

Publication Number Publication Date
JP2023507404A JP2023507404A (en) 2023-02-22
JPWO2021124049A5 true JPWO2021124049A5 (en) 2023-12-18

Family

ID=74141602

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022537307A Pending JP2023507404A (en) 2019-12-19 2020-12-11 Shimming adhesive

Country Status (5)

Country Link
US (1) US20230002652A1 (en)
EP (1) EP4077461A1 (en)
JP (1) JP2023507404A (en)
CN (1) CN114829445A (en)
WO (1) WO2021124049A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120024477A1 (en) * 2009-02-06 2012-02-02 Kropp Michael A Room temperature curing epoxy adhesive
PL2818492T3 (en) * 2013-06-28 2018-07-31 3M Innovative Properties Company use of epoxy-based adhesive compositions for filling gaps
JP6388727B2 (en) * 2015-02-27 2018-09-12 スリーエム イノベイティブ プロパティズ カンパニー Two-component adhesive containing reinforced hardener
EP3275913B1 (en) * 2016-07-28 2021-11-10 3M Innovative Properties Company High performance epoxy adhesive compositions
EP3645599A1 (en) 2017-06-29 2020-05-06 3M Innovative Properties Company Curable composition
US20200140727A1 (en) * 2017-08-15 2020-05-07 Ddp Specialty Electronics Materials Us, Inc. Two-component room temperature curable toughened epoxy adhesives

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