JP2013107977A5 - - Google Patents
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- JP2013107977A5 JP2013107977A5 JP2011253825A JP2011253825A JP2013107977A5 JP 2013107977 A5 JP2013107977 A5 JP 2013107977A5 JP 2011253825 A JP2011253825 A JP 2011253825A JP 2011253825 A JP2011253825 A JP 2011253825A JP 2013107977 A5 JP2013107977 A5 JP 2013107977A5
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- NIXOWILDQLNWCW-UHFFFAOYSA-M acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 30
- -1 isocyanate compound Chemical class 0.000 claims description 30
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims description 28
- 239000000178 monomer Substances 0.000 claims description 26
- 238000004132 cross linking Methods 0.000 claims description 19
- 229920001577 copolymer Polymers 0.000 claims description 14
- 150000001875 compounds Chemical class 0.000 claims description 12
- 239000000853 adhesive Substances 0.000 claims description 10
- 230000001070 adhesive Effects 0.000 claims description 10
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 8
- 229920001515 polyalkylene glycol Polymers 0.000 claims description 8
- 125000005373 siloxane group Polymers [SiH2](O*)* 0.000 claims description 7
- 239000005057 Hexamethylene diisocyanate Substances 0.000 claims description 6
- 239000005058 Isophorone diisocyanate Substances 0.000 claims description 6
- HRPVXLWXLXDGHG-UHFFFAOYSA-N acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims description 6
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 6
- 239000003054 catalyst Substances 0.000 claims description 6
- 230000001681 protective Effects 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- 125000000217 alkyl group Chemical group 0.000 claims description 5
- SXIFAEWFOJETOA-UHFFFAOYSA-N 4-hydroxy-butyl Chemical group [CH2]CCCO SXIFAEWFOJETOA-UHFFFAOYSA-N 0.000 claims description 4
- ZFSLODLOARCGLH-UHFFFAOYSA-N Cyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 4
- 125000005396 acrylic acid ester group Chemical group 0.000 claims description 4
- 239000002216 antistatic agent Substances 0.000 claims description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 4
- 238000002844 melting Methods 0.000 claims description 4
- 125000004432 carbon atoms Chemical group C* 0.000 claims description 3
- 125000000954 2-hydroxyethyl group Chemical group [H]C([*])([H])C([H])([H])O[H] 0.000 claims description 2
- 239000002313 adhesive film Substances 0.000 claims description 2
- 230000003373 anti-fouling Effects 0.000 claims description 2
- OHJMTUPIZMNBFR-UHFFFAOYSA-N biuret Chemical compound NC(=O)NC(N)=O OHJMTUPIZMNBFR-UHFFFAOYSA-N 0.000 claims description 2
- 238000011109 contamination Methods 0.000 claims description 2
- 150000008040 ionic compounds Chemical class 0.000 claims description 2
- 150000003242 quaternary ammonium salts Chemical class 0.000 claims description 2
- 239000004721 Polyphenylene oxide Substances 0.000 claims 1
- 229920000570 polyether Polymers 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004581 coalescence Methods 0.000 description 1
Description
前記課題を解決するため、本発明は、（Ａ）アルキル基の炭素数がＣ４〜Ｃ１０の（メタ）アクリル酸エステルモノマーと、（Ｂ）水酸基を含有する共重合可能なモノマーと、（Ｃ）カルボキシル基を含有する共重合可能なモノマーと、（Ｄ）ポリアルキレングリコールモノ（メタ）アクリル酸エステルモノマーを含む共重合体からなり、さらに、（Ｅ）３官能以上のイソシアネート化合物、（Ｆ）架橋遅延剤、（Ｇ）架橋触媒、（Ｈ）帯電防止剤、（Ｉ）ポリエーテル変性シロキサン化合物を含有してなる粘着剤組成物であって、前記（Ａ）アルキル基の炭素数がＣ４〜Ｃ１０の（メタ）アクリル酸エステルモノマーの１００重量部に対して、それぞれ前記（Ｂ）水酸基を含有する共重合可能なモノマーを０．１〜５．０重量部、前記（Ｃ）カルボキシル基を含有する共重合可能なモノマーを０．３５〜１．０重量部、及び前記（Ｄ）ポリアルキレングリコールモノ（メタ）アクリル酸エステルモノマーを１〜２０重量部含み、且つ、前記共重合体の１００重量部に対して、前記（Ｅ）３官能以上のイソシアネート化合物を０．５〜５．０重量部含み、前記（Ｂ）水酸基を含有する共重合可能なモノマーが、８−ヒドロキシオクチル（メタ）アクリレート、６−ヒドロキシヘキシル（メタ）アクリレート、４−ヒドロキシブチル（メタ）アクリレート、２−ヒドロキシエチル（メタ）アクリレート、Ｎ−ヒドロキシ（メタ）アクリルアミド、Ｎ−ヒドロキシメチル（メタ）アクリルアミド、Ｎ−ヒドロキシエチル（メタ）アクリルアミドからなる化合物群の中から選択された、少なくとも一種以上であり、前記（Ｉ）ポリエーテル変性シロキサン化合物が、ＨＬＢ値が７〜１２であるポリエーテル変性シロキサン化合物であり、前記共重合体の１００重量部に対して、前記（Ｉ）ポリエーテル変性シロキサン化合物が０．０１〜０．５重量部含まれることを特徴とする粘着剤組成物を提供する。
前記（Ｂ）水酸基を含有する共重合可能なモノマーのうち、８−ヒドロキシオクチル（メタ）アクリレート、６−ヒドロキシヘキシル（メタ）アクリレート、４−ヒドロキシブチル（メタ）アクリレートの合計量が０〜０．９重量部であることが好ましい。
前記（Ｃ）カルボキシル基を含有する共重合可能なモノマーが、（メタ）アクリル酸、カルボキシエチル（メタ）アクリレート、カルボキシペンチル（メタ）アクリレートからなる化合物群の中から選択された、少なくとも一種以上であることが好ましい。
前記（Ｄ）ポリアルキレングリコールモノ（メタ）アクリル酸エステルモノマーが、ポリアルキレングリコールモノ（メタ）アクリレート、メトキシポリアルキレングリコール（メタ）アクリレート、エトキシポリアルキレングリコール（メタ）アクリレートからなる化合物群の中から選択された、少なくとも一種以上であることが好ましい。
前記（Ｅ）３官能以上のイソシアネート化合物が、ヘキサメチレンジイソシアネート化合物のイソシアヌレート体、イソホロンジイソシアネート化合物のイソシアヌレート体、ヘキサメチレンジイソシアネート化合物のアダクト体、イソホロンジイソシアネート化合物のアダクト体、ヘキサメチレンジイソシアネート化合物のビュレット体、イソホロンジイソシアネート化合物のビュレット体からなる化合物群の中から選択された、少なくとも一種以上であることが好ましい。
前記（Ｈ）帯電防止剤が、前記共重合体の１００重量部に対して０．１〜５．０重量部含まれる、融点が３０〜８０℃であるイオン性化合物であること、又は、前記共重合体中に０．１〜５．０重量％共重合された融点が３０〜８０℃である４級アンモニウム塩型アクリルモノマーであることが好ましい。
前記（Ｆ）架橋遅延剤が、ケトエノール互変異性化合物であり、前記共重合体の１００重量部に対して、前記（Ｆ）架橋遅延剤が１．０〜５．０重量部含まれることが好ましい。
前記（Ｇ）架橋触媒が、有機錫化合物であり、前記共重合体の１００重量部に対して、前記（Ｇ）架橋触媒が０．０１〜０．５重量部含まれることが好ましい。
前記粘着剤組成物を架橋させてなる粘着剤層の、低速度剥離領域０．３ｍ／ｍｉｎでの粘着力が０．０５〜０．１Ｎ／２５ｍｍであり、高速度剥離領域３０ｍ／ｍｉｎでの粘着力が１．０Ｎ／２５ｍｍ以下であることが好ましい。
前記粘着剤組成物を架橋させてなる粘着剤層の、表面抵抗値が５．０×１０＋１０Ω／□以下であり、剥離帯電圧が±０〜１ｋＶであることが好ましい。
また、本発明は、上記の粘着剤組成物を架橋してなる粘着剤層を、樹脂フィルムの片面または両面に形成してなることを特徴とする粘着フィルムを提供する。
また、本発明は、上記の粘着剤組成物を架橋してなる粘着剤層を、樹脂フィルムの片面に形成してなる表面保護フィルムであって、前記粘着剤層を介して表面保護フィルムの上をボールペンでなぞった後に被着体に汚染移行の無いことを特徴とする表面保護フィルムを提供する。
前記表面保護フィルムは、偏光板の表面保護フィルムの用途として使用することができる。
前記樹脂フィルムの前記粘着剤層が形成された側とは反対面に、帯電防止および防汚処理がされていることが好ましい。
In order to solve the above problems, the present invention provides (A) a (meth) acrylic acid ester monomer having an alkyl group having C4 to C10 carbon atoms, (B) a copolymerizable monomer containing a hydroxyl group, and (C) It consists of a copolymer containing a carboxyl group-containing copolymerizable monomer and (D) a polyalkylene glycol mono (meth) acrylate monomer, and further comprises (E) a trifunctional or higher functional isocyanate compound, and (F) a crosslink A pressure-sensitive adhesive composition comprising a retarder, (G) a crosslinking catalyst, (H) an antistatic agent, and (I) a polyether-modified siloxane compound , wherein (A) the carbon number of the alkyl group is C4 to C10. 0.1 to 5.0 parts by weight of the copolymerizable monomer (B) containing a hydroxyl group, respectively, with respect to 100 parts by weight of the (meth) acrylic acid ester monomer. 0.35 to 1.0 part by weight of a copolymerizable monomer containing a carboxyl group, and 1 to 20 parts by weight of the (D) polyalkylene glycol mono (meth) acrylate monomer, and the copolymer The copolymerizable monomer containing 0.5 to 5.0 parts by weight of the above-mentioned (E) trifunctional or higher functional isocyanate compound and 100 (B) hydroxyl group is 8-hydroxyoctyl based on 100 parts by weight of the coalescence. (Meth) acrylate, 6-hydroxyhexyl (meth) acrylate, 4-hydroxybutyl (meth) acrylate, 2-hydroxyethyl (meth) acrylate, N-hydroxy (meth) acrylamide, N-hydroxymethyl (meth) acrylamide, N A small group selected from the group of compounds consisting of hydroxyethyl (meth) acrylamide It is at least one or more, and the (I) polyether-modified siloxane compound is a polyether-modified siloxane compound having an HLB value of 7 to 12, with respect to 100 parts by weight of the copolymer, A pressure-sensitive adhesive composition comprising 0.01 to 0.5 parts by weight of a polyether-modified siloxane compound is provided.
Of copolymerizable monomer containing a pre-SL (B) hydroxyl, 8-hydroxy-octyl (meth) acrylate, 6-hydroxyhexyl (meth) acrylate, the total amount of 4-hydroxybutyl (meth) acrylate 0-0 .9 parts by weight is preferred.
The copolymerizable monomer containing the (C) carboxyl group is at least one selected from the group consisting of (meth) acrylic acid, carboxyethyl (meth) acrylate, and carboxypentyl (meth) acrylate. Oh Ru it is preferable.
The (D) polyalkylene glycol mono (meth) acrylate monomer is selected from the group consisting of polyalkylene glycol mono (meth) acrylate, methoxypolyalkylene glycol (meth) acrylate, and ethoxypolyalkylene glycol (meth) acrylate. is selected, it is preferable Ru der least one or more.
(E) Isocyanurate of hexamethylene diisocyanate compound, isocyanurate of isophorone diisocyanate compound, adduct of hexamethylene diisocyanate compound, adduct of isophorone diisocyanate compound, buret of hexamethylene diisocyanate compound body, selected from a compound group consisting of biuret of isophorone diisocyanate compound is preferably Ru der least one or more.
The antistatic agent (H) is an ionic compound having a melting point of 30 to 80 ° C., contained in an amount of 0.1 to 5.0 parts by weight with respect to 100 parts by weight of the copolymer, or A quaternary ammonium salt type acrylic monomer having a melting point of 30 to 80 ° C. copolymerized by 0.1 to 5.0% by weight in the copolymer is preferable .
The (F) crosslinking retarder is a ketoenol tautomer, and 1.0 to 5.0 parts by weight of the (F) crosslinking retarder is included with respect to 100 parts by weight of the copolymer. preferable.
The (G) crosslinking catalyst is an organotin compound, and it is preferable that 0.01 to 0.5 parts by weight of the (G) crosslinking catalyst is included with respect to 100 parts by weight of the copolymer.
The pressure-sensitive adhesive layer obtained by crosslinking the pressure-sensitive adhesive composition has a pressure-sensitive adhesive strength of 0.05 to 0.1 N / 25 mm at a low-speed peeling area of 0.3 m / min and a high-speed peeling area of 30 m / min. The adhesive strength is preferably 1.0 N / 25 mm or less.
The pressure-sensitive adhesive layer obtained by crosslinking the pressure-sensitive adhesive composition preferably has a surface resistance value of 5.0 × 10 +10 Ω / □ or less and a peeling voltage of ± 0 to 1 kV.
Moreover, this invention provides the adhesive film formed by forming the adhesive layer formed by bridge | crosslinking said adhesive composition on the single side | surface or both surfaces of a resin film.
Further, the present invention is a surface protective film formed by forming a pressure-sensitive adhesive layer obtained by crosslinking the above-mentioned pressure-sensitive adhesive composition on one side of a resin film, and the surface of the surface protective film is interposed between the pressure-sensitive adhesive layer. There is provided a surface protective film characterized in that the adherend has no contamination transfer after tracing with a ballpoint pen.
The said surface protection film can be used as a use of the surface protection film of a polarizing plate.
It is preferable that antistatic and antifouling treatment is performed on the surface of the resin film opposite to the side on which the pressure-sensitive adhesive layer is formed.
Claims (14)
前記（Ａ）アルキル基の炭素数がＣ４〜Ｃ１０の（メタ）アクリル酸エステルモノマーの１００重量部に対して、それぞれ前記（Ｂ）水酸基を含有する共重合可能なモノマーを０．１〜５．０重量部、前記（Ｃ）カルボキシル基を含有する共重合可能なモノマーを０．３５〜１．０重量部、及び前記（Ｄ）ポリアルキレングリコールモノ（メタ）アクリル酸エステルモノマーを１〜２０重量部含み、且つ、前記共重合体の１００重量部に対して、前記（Ｅ）３官能以上のイソシアネート化合物を０．５〜５．０重量部含み、
前記（Ｂ）水酸基を含有する共重合可能なモノマーが、８−ヒドロキシオクチル（メタ）アクリレート、６−ヒドロキシヘキシル（メタ）アクリレート、４−ヒドロキシブチル（メタ）アクリレート、２−ヒドロキシエチル（メタ）アクリレート、Ｎ−ヒドロキシ（メタ）アクリルアミド、Ｎ−ヒドロキシメチル（メタ）アクリルアミド、Ｎ−ヒドロキシエチル（メタ）アクリルアミドからなる化合物群の中から選択された、少なくとも一種以上であり、
前記（Ｉ）ポリエーテル変性シロキサン化合物が、ＨＬＢ値が７〜１２であるポリエーテル変性シロキサン化合物であり、前記共重合体の１００重量部に対して、前記（Ｉ）ポリエーテル変性シロキサン化合物が０．０１〜０．５重量部含まれることを特徴とする粘着剤組成物。 (A) a (meth) acrylic acid ester monomer having an alkyl group with C4 to C10 carbon atoms, (B) a copolymerizable monomer containing a hydroxyl group, and (C) a copolymerizable monomer containing a carboxyl group , (D) a copolymer containing a polyalkylene glycol mono (meth) acrylate monomer, (E) a trifunctional or higher functional isocyanate compound, (F) a crosslinking retarder, (G) a crosslinking catalyst, (H ) antistatic agent, a pressure-sensitive adhesive composition ing containing (I) a polyether modified siloxane compound,
The copolymerizable monomer (B) containing a hydroxyl group (B) is used in an amount of 0.1 to 5.5 based on 100 parts by weight of the (A) alkyl group (meth) acrylic acid ester monomer having an alkyl group having 4 to 10 carbon atoms. 0 part by weight, 0.35 to 1.0 part by weight of copolymerizable monomer containing (C) carboxyl group, and 1 to 20 parts by weight of (D) polyalkylene glycol mono (meth) acrylate monomer And (E) 0.5 to 5.0 parts by weight of a trifunctional or higher functional isocyanate compound with respect to 100 parts by weight of the copolymer,
The copolymerizable monomer containing the (B) hydroxyl group is 8-hydroxyoctyl (meth) acrylate, 6-hydroxyhexyl (meth) acrylate, 4-hydroxybutyl (meth) acrylate, 2-hydroxyethyl (meth) acrylate. At least one selected from the group consisting of N-hydroxy (meth) acrylamide, N-hydroxymethyl (meth) acrylamide, and N-hydroxyethyl (meth) acrylamide,
The (I) polyether-modified siloxane compound is a polyether-modified siloxane compound having an HLB value of 7 to 12 , and the (I) polyether-modified siloxane compound is 0 with respect to 100 parts by weight of the copolymer. A pressure-sensitive adhesive composition comprising 0.01 to 0.5 part by weight .
前記共重合体の１００重量部に対して、前記（Ｆ）架橋遅延剤が１．０〜５．０重量部含まれることを特徴とする請求項１〜６のいずれかに記載の粘着剤組成物。 The (F) crosslinking retarder is a ketoenol tautomer,
Per 100 parts by weight of the copolymer, the adhesive composition according to any one of claims 1 to 6, wherein (F) a crosslinking retarder, characterized in that the contained 1.0 to 5.0 parts by weight object.
前記共重合体の１００重量部に対して、前記（Ｇ）架橋触媒が０．０１〜０．５重量部含まれることを特徴とする請求項１〜７のいずれかに記載の粘着剤組成物。 The (G) crosslinking catalyst is an organotin compound,
The pressure-sensitive adhesive composition according to any one of claims 1 to 7 , wherein 0.01 to 0.5 parts by weight of the (G) crosslinking catalyst is contained with respect to 100 parts by weight of the copolymer. .
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011253825A JP5906064B2 (en) | 2011-11-21 | 2011-11-21 | Adhesive composition and surface protective film |
| TW101139029A TWI491697B (en) | 2011-11-21 | 2012-10-23 | Adhesive composition and surface protection film |
| TW104119098A TWI545168B (en) | 2011-11-21 | 2012-10-23 | Adhesive composition and surface protection film |
| KR20120120283A KR101511077B1 (en) | 2011-11-21 | 2012-10-29 | Adhesive composition and surface-protective adhesive film |
| CN201510308984.4A CN104946173B (en) | 2011-11-21 | 2012-11-20 | Adhesive composition and surface protection film |
| CN201210472704XA CN103131362A (en) | 2011-11-21 | 2012-11-20 | Adhesive composition, and surface protection film |
| KR1020150025138A KR101572058B1 (en) | 2011-11-21 | 2015-02-23 | Adhesive composition and surface-protective adhesive film |
| KR1020150162979A KR101649920B1 (en) | 2011-11-21 | 2015-11-20 | Adhesive composition and surface-protective adhesive film |
| KR1020160103439A KR101738010B1 (en) | 2011-11-21 | 2016-08-16 | Adhesive composition and surface-protective adhesive film |
| KR1020170059905A KR101812078B1 (en) | 2011-11-21 | 2017-05-15 | Adhesive composition and surface-protective adhesive film |
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| Application Number | Priority Date | Filing Date | Title |
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| JP2011253825A JP5906064B2 (en) | 2011-11-21 | 2011-11-21 | Adhesive composition and surface protective film |
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| JP2016026042A Division JP6130530B2 (en) | 2016-02-15 | 2016-02-15 | Adhesive layer and surface protective film |
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| JP2013107977A JP2013107977A (en) | 2013-06-06 |
| JP2013107977A5 true JP2013107977A5 (en) | 2015-06-18 |
| JP5906064B2 JP5906064B2 (en) | 2016-04-20 |
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| JP (1) | JP5906064B2 (en) |
| KR (5) | KR101511077B1 (en) |
| CN (2) | CN104946173B (en) |
| TW (2) | TWI491697B (en) |
Families Citing this family (60)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5879160B2 (en) * | 2012-03-06 | 2016-03-08 | 藤森工業株式会社 | Adhesive composition and surface protective film |
| JP6187896B2 (en) * | 2012-11-16 | 2017-08-30 | 藤森工業株式会社 | Adhesive layer, adhesive film and surface protective film |
| JP6221091B2 (en) * | 2012-11-16 | 2017-11-01 | 藤森工業株式会社 | Surface protection film |
| TWI568812B (en) * | 2013-06-19 | 2017-02-01 | Ｌｇ化學股份有限公司 | Pressure-sensitive adhesive composition |
| KR101574018B1 (en) * | 2013-06-19 | 2015-12-02 | 주식회사 엘지화학 | Pressure sensitive adhsive composition |
| JP5908870B2 (en) * | 2013-07-23 | 2016-04-26 | 藤森工業株式会社 | Adhesive composition, adhesive film and surface protective film |
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| KR20150026793A (en) * | 2013-08-28 | 2015-03-11 | 후지모리 고교 가부시키가이샤 | Adhesive layer for electrical insulation, adhesive film for electrical insulation, and optical member attached with the same |
| JP6126500B2 (en) * | 2013-08-30 | 2017-05-10 | 日東電工株式会社 | Carrier film and laminate for transparent conductive film |
| JP5952242B2 (en) * | 2013-09-04 | 2016-07-13 | 藤森工業株式会社 | Adhesive composition, adhesive film and surface protective film |
| JP5972845B2 (en) * | 2013-09-20 | 2016-08-17 | 藤森工業株式会社 | Adhesive composition and surface protective film |
| KR101710443B1 (en) | 2013-09-20 | 2017-02-27 | 후지모리 고교 가부시키가이샤 | Adhesive composition and surface protection film |
| EP3070135B1 (en) * | 2013-11-15 | 2020-01-01 | LG Chem, Ltd. | Adhesive composition |
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| KR101866957B1 (en) * | 2014-04-24 | 2018-06-12 | 동우 화인켐 주식회사 | Antistatic adhesive composition and polarizing plate using the same |
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| CN104911912A (en) * | 2015-07-13 | 2015-09-16 | 湖州宏鑫绸厂 | Novel polypropylene fiber antistatic agent |
| CN106977657A (en) * | 2016-01-19 | 2017-07-25 | 杭州吉华高分子材料股份有限公司 | A kind of aqueous peelable resin and its preparation method and application |
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| JP2021050266A (en) * | 2019-09-24 | 2021-04-01 | 積水化学工業株式会社 | Adhesive tape |
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| JP7041199B2 (en) * | 2020-06-24 | 2022-03-23 | 藤森工業株式会社 | Surface protection film |
| JP7041210B2 (en) * | 2020-07-29 | 2022-03-23 | 藤森工業株式会社 | Surface protection film |
| JP6992140B2 (en) * | 2020-10-06 | 2022-01-13 | 藤森工業株式会社 | Surface protective film |
| JP7321239B2 (en) * | 2020-10-06 | 2023-08-04 | 藤森工業株式会社 | surface protection film |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63225677A (en) | 1987-03-13 | 1988-09-20 | Nitto Electric Ind Co Ltd | Pressure-sensitive adhesive |
| JP3487940B2 (en) | 1995-01-24 | 2004-01-19 | 日本合成化学工業株式会社 | Adhesive composition |
| JP4106749B2 (en) | 1997-06-25 | 2008-06-25 | 三菱化学ポリエステルフィルム株式会社 | LCD panel surface protective film |
| JP3923643B2 (en) | 1998-03-11 | 2007-06-06 | 日東電工株式会社 | Surface protective film adhesive and surface protective film |
| JP2003073638A (en) * | 2001-08-31 | 2003-03-12 | Nippon Synthetic Chem Ind Co Ltd:The | Self-adhesive composition |
| JP4623485B2 (en) * | 2004-03-02 | 2011-02-02 | サイデン化学株式会社 | Adhesive composition and surface protective film |
| JP4776272B2 (en) * | 2004-05-20 | 2011-09-21 | サイデン化学株式会社 | Polymer composition for pressure-sensitive adhesive, pressure-sensitive adhesive composition for surface protective film, and surface protective film |
| JP4917267B2 (en) * | 2004-09-16 | 2012-04-18 | 日東電工株式会社 | Adhesive composition, adhesive sheet, and surface protective film |
| TWI340161B (en) * | 2005-01-19 | 2011-04-11 | Lg Chemical Ltd | Acrylic pressure-sensitive adhesive composition with good re-workability,adhesive sheet,and method of preparing the sheet |
| JP5061898B2 (en) * | 2005-06-24 | 2012-10-31 | 東洋インキＳｃホールディングス株式会社 | Antistatic acrylic adhesive |
| JP4149473B2 (en) * | 2005-09-21 | 2008-09-10 | サイデン化学株式会社 | Polymer composition for pressure-sensitive adhesive, pressure-sensitive adhesive composition for surface protective film, and surface protective film |
| JP2008001739A (en) * | 2006-06-20 | 2008-01-10 | Bridgestone Corp | Adhesive composition for electronic display, adhesive layer for electronic display and adhesive filter for electronic display |
| JP4942171B2 (en) * | 2006-09-14 | 2012-05-30 | 綜研化学株式会社 | Adhesive composition and adhesive sheet |
| KR100796247B1 (en) * | 2006-11-27 | 2008-01-21 | 나노캠텍주식회사 | Protective film transferring scratch-resistance to adhered object |
| JP2008248223A (en) * | 2007-03-07 | 2008-10-16 | Ipposha Oil Ind Co Ltd | Pressure-sensitive adhesive composition for use in surface protecting sheet, and surface protecting sheet using the same |
| JP2009091406A (en) * | 2007-10-04 | 2009-04-30 | Nippon Carbide Ind Co Inc | Pressure-sensitive adhesive composition and surface protection film |
| JP5361244B2 (en) * | 2008-05-15 | 2013-12-04 | 日本カーバイド工業株式会社 | Adhesive composition for optical member surface protective film and optical member surface protective film |
| JP5407204B2 (en) * | 2008-07-16 | 2014-02-05 | 王子ホールディングス株式会社 | Adhesive, double-sided adhesive sheet, optical filter, and display |
| JP5354673B2 (en) * | 2008-08-11 | 2013-11-27 | 住友化学株式会社 | Optical film with adhesive and optical laminate using the same |
| CN101768415B (en) * | 2008-12-30 | 2013-03-27 | 第一毛织株式会社 | Antistatic adhesive composition, adhesive film using the same, method for producing the adhesive film, and method of fabricating liquid crystal display |
| KR20100089389A (en) * | 2009-02-03 | 2010-08-12 | 삼성전자주식회사 | Photocurable adhesive composition and photocurable adhesive film made therefrom |
| JP2010195941A (en) * | 2009-02-25 | 2010-09-09 | Sanyo Chem Ind Ltd | Antistatic pressure-sensitive adhesive |
| JP5580069B2 (en) * | 2009-02-26 | 2014-08-27 | 日東電工株式会社 | Adhesive composition for surface protective film and use thereof |
| JP5623020B2 (en) * | 2009-02-27 | 2014-11-12 | 日東電工株式会社 | Adhesive composition, adhesive layer, and adhesive sheet |
| JP5187973B2 (en) * | 2009-04-30 | 2013-04-24 | 日東電工株式会社 | Optical film adhesive composition, optical film adhesive layer, adhesive optical film, and image display device |
| JP5544800B2 (en) * | 2009-09-17 | 2014-07-09 | サイデン化学株式会社 | Surface protection film |
-
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- 2011-11-21 JP JP2011253825A patent/JP5906064B2/en active Active
-
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- 2012-10-23 TW TW101139029A patent/TWI491697B/en active
- 2012-10-23 TW TW104119098A patent/TWI545168B/en active
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