JP6318168B2 - 熱活性化感圧接着剤 - Google Patents
熱活性化感圧接着剤 Download PDFInfo
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- JP6318168B2 JP6318168B2 JP2015546528A JP2015546528A JP6318168B2 JP 6318168 B2 JP6318168 B2 JP 6318168B2 JP 2015546528 A JP2015546528 A JP 2015546528A JP 2015546528 A JP2015546528 A JP 2015546528A JP 6318168 B2 JP6318168 B2 JP 6318168B2
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- styrene
- block copolymer
- copolymer
- plasticizer
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- UAUDZVJPLUQNMU-KTKRTIGZSA-N erucamide Chemical compound CCCCCCCC\C=C/CCCCCCCCCCCC(N)=O UAUDZVJPLUQNMU-KTKRTIGZSA-N 0.000 description 1
- QHZOMAXECYYXGP-UHFFFAOYSA-N ethene;prop-2-enoic acid Chemical compound C=C.OC(=O)C=C QHZOMAXECYYXGP-UHFFFAOYSA-N 0.000 description 1
- GTXRSQYDLPYYNW-UHFFFAOYSA-N ethyl 4-(butylamino)benzoate Chemical compound CCCCNC1=CC=C(C(=O)OCC)C=C1 GTXRSQYDLPYYNW-UHFFFAOYSA-N 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000007646 gravure printing Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- IUJAMGNYPWYUPM-UHFFFAOYSA-N hentriacontane Chemical compound CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC IUJAMGNYPWYUPM-UHFFFAOYSA-N 0.000 description 1
- 125000001183 hydrocarbyl group Chemical group 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000002563 ionic surfactant Substances 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- ZWSVMMHYHQNTKA-UHFFFAOYSA-N methyl 3-(4-hydroxyphenyl)benzoate Chemical compound COC(=O)C1=CC=CC(C=2C=CC(O)=CC=2)=C1 ZWSVMMHYHQNTKA-UHFFFAOYSA-N 0.000 description 1
- AQDLVJIWBSWMFZ-UHFFFAOYSA-N methyl 4-(3-formylphenyl)benzoate Chemical compound C1=CC(C(=O)OC)=CC=C1C1=CC=CC(C=O)=C1 AQDLVJIWBSWMFZ-UHFFFAOYSA-N 0.000 description 1
- URINKTWOCVLGGR-UHFFFAOYSA-N methyl 4-(4-formylphenyl)benzoate Chemical compound C1=CC(C(=O)OC)=CC=C1C1=CC=C(C=O)C=C1 URINKTWOCVLGGR-UHFFFAOYSA-N 0.000 description 1
- NLWBJPPMPLPZIE-UHFFFAOYSA-N methyl 4-(bromomethyl)benzoate Chemical compound COC(=O)C1=CC=C(CBr)C=C1 NLWBJPPMPLPZIE-UHFFFAOYSA-N 0.000 description 1
- XRZGMNGGCZTNGE-UHFFFAOYSA-N methyl 4-(cyanomethyl)benzoate Chemical compound COC(=O)C1=CC=C(CC#N)C=C1 XRZGMNGGCZTNGE-UHFFFAOYSA-N 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 235000010270 methyl p-hydroxybenzoate Nutrition 0.000 description 1
- 125000000250 methylamino group Chemical group [H]N(*)C([H])([H])[H] 0.000 description 1
- PZRHRDRVRGEVNW-UHFFFAOYSA-N milrinone Chemical compound N1C(=O)C(C#N)=CC(C=2C=CN=CC=2)=C1C PZRHRDRVRGEVNW-UHFFFAOYSA-N 0.000 description 1
- 229960003574 milrinone Drugs 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- XIKIUQUXDNHBFR-UHFFFAOYSA-N monobenzyl phthalate Chemical compound OC(=O)C1=CC=CC=C1C(=O)OCC1=CC=CC=C1 XIKIUQUXDNHBFR-UHFFFAOYSA-N 0.000 description 1
- RKISUIUJZGSLEV-UHFFFAOYSA-N n-[2-(octadecanoylamino)ethyl]octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(=O)NCCNC(=O)CCCCCCCCCCCCCCCCC RKISUIUJZGSLEV-UHFFFAOYSA-N 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 239000005026 oriented polypropylene Substances 0.000 description 1
- VWMVAQHMFFZQGD-UHFFFAOYSA-N p-Hydroxybenzyl acetone Natural products CC(=O)CC1=CC=C(O)C=C1 VWMVAQHMFFZQGD-UHFFFAOYSA-N 0.000 description 1
- FZUGPQWGEGAKET-UHFFFAOYSA-N parbenate Chemical compound CCOC(=O)C1=CC=C(N(C)C)C=C1 FZUGPQWGEGAKET-UHFFFAOYSA-N 0.000 description 1
- FCJSHPDYVMKCHI-UHFFFAOYSA-N phenyl benzoate Chemical compound C=1C=CC=CC=1C(=O)OC1=CC=CC=C1 FCJSHPDYVMKCHI-UHFFFAOYSA-N 0.000 description 1
- 229960003424 phenylacetic acid Drugs 0.000 description 1
- 239000003279 phenylacetic acid Substances 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 235000010232 propyl p-hydroxybenzoate Nutrition 0.000 description 1
- QELSKZZBTMNZEB-UHFFFAOYSA-N propylparaben Chemical compound CCCOC(=O)C1=CC=C(O)C=C1 QELSKZZBTMNZEB-UHFFFAOYSA-N 0.000 description 1
- 229960003415 propylparaben Drugs 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- NJGBTKGETPDVIK-UHFFFAOYSA-N raspberry ketone Chemical compound CC(=O)CCC1=CC=C(O)C=C1 NJGBTKGETPDVIK-UHFFFAOYSA-N 0.000 description 1
- 229960000581 salicylamide Drugs 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 229940037312 stearamide Drugs 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 235000019408 sucralose Nutrition 0.000 description 1
- BAQAVOSOZGMPRM-QBMZZYIRSA-N sucralose Chemical compound O[C@@H]1[C@@H](O)[C@@H](Cl)[C@@H](CO)O[C@@H]1O[C@@]1(CCl)[C@@H](O)[C@H](O)[C@@H](CCl)O1 BAQAVOSOZGMPRM-QBMZZYIRSA-N 0.000 description 1
- 229940013883 sucrose octaacetate Drugs 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 229920000428 triblock copolymer Polymers 0.000 description 1
- MWOOGOJBHIARFG-UHFFFAOYSA-N vanillin Chemical compound COC1=CC(C=O)=CC=C1O MWOOGOJBHIARFG-UHFFFAOYSA-N 0.000 description 1
- 235000012141 vanillin Nutrition 0.000 description 1
- FGQOOHJZONJGDT-UHFFFAOYSA-N vanillin Natural products COC1=CC(O)=CC(C=O)=C1 FGQOOHJZONJGDT-UHFFFAOYSA-N 0.000 description 1
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
- C09J109/00—Adhesives based on homopolymers or copolymers of conjugated diene hydrocarbons
- C09J109/06—Copolymers with styrene
-
- 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
- C09J7/00—Adhesives in the form of films or foils
- C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
- C09J7/35—Heat-activated
-
- 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
- C09J153/00—Adhesives based on block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers
- C09J153/02—Vinyl aromatic monomers and conjugated dienes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Adhesive Tapes (AREA)
Description
好ましくは、軟化点は、130℃を超えない、好ましくは、120℃を超えない、好ましくは、110℃を超えない、好ましくは、100℃を超えない、好ましくは、90℃を超えない、好ましくは、80℃を超えない。
Δδ=[(Δδh)2+(Δδv 2)]1/2
式中、Δδhは、ポリスチレンと試験材料との間のδhの差であり、Δδvは、ポリスチレンと試験材料との間のδvの差である。δvは、溶解パラメータの極性成分および分散成分の双方を組み合わせた成分である。したがって、Δδは、δhとδvとの2次元プロット上の2つの地点(2つの材料)間の距離の数値表現である。2つの地点が近くなるほど、またはΔδの値が小さくなるほど、材料の混和性がより高くなると予測される。
分散体は、米国特許第7,947,776号で説明される過程に従って、直径25mmの2軸スクリュー押出機上で調製した(特に、実施例6を参照されたい)。安定剤は、定量供給機によって送達し、KRATON SISベースポリマーは、ロスインウェイト供給機によって送達した。安定剤は、PRIMACOR 5980(80/20、エチレン/アクリル酸ポリマー、メルトインデックス300g/10分(ASTM D1238、190C/2.16kg)、Dow Chemical社より入手可能)、またはUNICID 350(C23−C26飽和脂肪族カルボン酸、BakerHughes社より入手可能)であった。SISポリマーは、KRATON D1113(トリブロック共重合体、16%の重合スチレン単位、56%のジブロック)およびKRATON D1161(線形ブロック共重合体、15%の重合スチレン単位、19%のジブロック)であった。押出機において、ベース重合体および安定剤を溶融させ、混合し、そして、送り出した。押出機の温度プロファイルは、分散体Dについて、バレル全体にわたって190℃に設定し、分散体AおよびBについて、バレル全体にわたって120℃に設定した。分散体Dについては、30重量%の水酸化カリウム(CAS番号71769−53−4)を中和剤として使用した。分散体AおよびBについては、DMEA、2−ジメチルアミノエタノール(100%)(CAS番号108−01−0)を中和剤として使用した。押出機の速度は、およそ450rpmとした。中和剤および原水は、原水導入地点でともに混合し、押出機に送給した。希釈水は、第2のポンプを介して送給し、押出機の希釈ゾーンの中へ導入した。原水および希釈水ストリームは、随意に、押出機温度まで予熱した。押出機の出口では、動作温度での蒸気形成を防止するために、背圧レギュレータを使用して、押出機のバレル内部を適切な圧力に調整した。結果として生じた分散体は、冷却し、200ミクロンのフィルタによって濾過した。分散体の特性は、表1および表2に示される。
Claims (10)
- 組成物であって、(a)10〜30重量%のスチレンの重合単位を有する20〜80乾燥重量%のスチレン−ジエンブロック共重合体であって、前記ブロック共重合体は、共重合体の分散体として水中に存在し、前記分散体は、総分散体重量に基づいて5重量%未満の有機溶媒を含有し、並びに前記水中の共重合体の分散体は、C 18 −C 32 脂肪族カルボン酸およびオレフィン−アクリル酸共重合体から成る群から選択される分散剤を含む、スチレン−ジエンブロック共重合体と、(b)0.5〜20乾燥重量%の可塑剤と、(c)20〜80乾燥重量%の粘着付与剤と、を含む、組成物。
- 前記可塑剤および前記スチレン−ジエンブロック共重合体のポリスチレンドメインのHoyの溶解パラメータに基づくΔδは、2.5〜30(MJ/m3)1/2である、請求項1に記載の組成物。
- 前記粘着付与剤は、ロージンエステル樹脂、非水素化脂肪族C5樹脂、水素化脂肪族C5樹脂、芳香族変性C5樹脂、テルペン樹脂、水素化C9樹脂、または、それらの組み合わせを含む、請求項2に記載の組成物。
- 前記スチレン−ジエンブロック共重合体は、10〜70重量%のジブロック含有量および30〜90重量%のトリブロック含有量を有し、前記水中の共重合体の分散体は、C18−C32脂肪族カルボン酸およびオレフィン−アクリル酸共重合体から成る群から選択される分散剤を含む、請求項3に記載の組成物。
- 前記粘着付与剤は、65〜180℃の軟化点を有する、請求項4に記載の組成物。
- 前記組成物は、(a)25〜65乾燥重量%の前記共重合体と、(b)4〜15乾燥重量%の前記可塑剤と、(c)25〜70乾燥重量%の前記粘着付与剤と、を含む、請求項5に記載の組成物。
- 前記可塑剤は、非晶質であり、50〜150℃の軟化点を有する、請求項6に記載の組成物。
- 熱活性化感圧接着剤を調製するための方法であって、前記方法は、(a)10〜30重量%のスチレンの重合単位を有する20〜80乾燥重量%のスチレン−ジエンブロック共重合体であって、前記ブロック共重合体は、分散体として水中に存在し、前記分散体は、総分散体重量に基づいて5重量%未満の有機溶媒を含有し、並びに前記水中の共重合体の分散体は、C 18 −C 32 脂肪族カルボン酸およびオレフィン−アクリル酸共重合体から成る群から選択される分散剤を含む、スチレン−ジエンブロック共重合体と、(b)0.5〜20乾燥重量%の可塑剤と、(c)20〜80乾燥重量%の粘着付与剤と、を組み合わせて、接着剤組成物を生成することと、前記接着剤組成物を紙またはプラスチックフィルムに被覆することであって、前記紙またはプラスチックフィルムは、12〜130ミクロンの厚さを有する、被覆することと、を含む、方法。
- 前記可塑剤および前記スチレン−ジエンブロック共重合体のポリスチレンドメインのHoyの溶解パラメータに基づくΔδは、2.5〜30(MJ/m3)1/2である、請求項8に記載の方法。
- 前記接着剤組成物は、(a)25〜65乾燥重量%の前記共重合体と、(b)4〜15乾燥重量%の前記可塑剤と、(c)25〜70乾燥重量%の前記粘着付与剤と、を組み合わせることによって調製される、請求項9に記載の方法。
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US201261735618P | 2012-12-11 | 2012-12-11 | |
US61/735,618 | 2012-12-11 | ||
PCT/US2013/072570 WO2014093043A1 (en) | 2012-12-11 | 2013-12-02 | Heat activated pressure sensitive adhesive |
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EP (1) | EP2909279B1 (ja) |
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CN (1) | CN104837948B (ja) |
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AU2014401275B2 (en) * | 2014-07-17 | 2018-11-22 | Dow Global Technologies Llc | Method for fabric-elastomer bonding |
FR3035024A1 (fr) * | 2015-04-20 | 2016-10-21 | Michelin & Cie | Pneumatique pret a recevoir un organe a sa surface |
DE102016202018A1 (de) * | 2016-02-10 | 2017-08-10 | Tesa Se | Haftklebemasse, diese enthaltende Selbstklebeprodukte und Verbunde |
RU2756222C2 (ru) | 2016-09-30 | 2021-09-28 | Ром Энд Хаас Компани | Активируемые адгезионные композиции и этикетки и ленты без подложки, которые содержат такие композиции |
WO2018230210A1 (ja) * | 2017-06-12 | 2018-12-20 | 株式会社Moresco | ホットメルト接着剤 |
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DK147035C (da) * | 1980-12-05 | 1984-09-03 | Coloplast As | Hudplade |
JPH06179856A (ja) * | 1992-12-14 | 1994-06-28 | Toyo Ink Mfg Co Ltd | 感熱性ディレードタック型粘着剤 |
TW323300B (ja) * | 1993-12-23 | 1997-12-21 | Shell Int Research | |
JP3133245B2 (ja) * | 1995-12-19 | 2001-02-05 | 三洋化成工業株式会社 | 樹脂組成物およびホットメルト接着剤 |
JP4717975B2 (ja) * | 1998-09-08 | 2011-07-06 | 三洋化成工業株式会社 | 樹脂成形品、樹脂組成物および成形品の製造方法 |
US6828017B2 (en) | 2000-09-29 | 2004-12-07 | Ricoh Company, Ltd. | Heat-sensitive adhesive material, method of preparing same and method of using same |
JP4392132B2 (ja) | 2001-03-09 | 2009-12-24 | 株式会社リコー | 感熱性粘着材料 |
US7947776B2 (en) | 2003-08-25 | 2011-05-24 | Dow Global Technologies Llc | Aqueous dispersion, its production method, and its use |
US20070100306A1 (en) * | 2005-11-03 | 2007-05-03 | Dizio James P | Release coating containing thermoplastic polymers |
JP4698521B2 (ja) | 2006-08-08 | 2011-06-08 | 中央理化工業株式会社 | ゴム成分含有水分散液 |
US20110293834A1 (en) | 2007-08-15 | 2011-12-01 | Allen David P | Thermal Activated Pressure Sensitive Adhesive and Method for Producing the Same and Product therewith |
US20090234064A1 (en) | 2008-03-14 | 2009-09-17 | Allegiance Corporation | Water-based resin composition and articles made therefrom |
CN102099106B (zh) * | 2008-07-16 | 2014-07-09 | 图柏乳剂化学公司 | 无溶剂制备热塑性分散体的方法 |
JP5504949B2 (ja) * | 2010-02-15 | 2014-05-28 | 東洋アドレ株式会社 | ホットメルト型粘着組成物及びそれを用いた積層体 |
DE102010030699A1 (de) | 2010-06-30 | 2012-01-05 | Henkel Ag & Co. Kgaa | Blockcopolymere in Klebstoffdispersionen |
JP5639863B2 (ja) * | 2010-11-29 | 2014-12-10 | 富士フイルム株式会社 | 成形材料、成形体、及びその製造方法、並びに電気電子機器用筐体 |
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EP2909279A1 (en) | 2015-08-26 |
MX359100B (es) | 2018-09-14 |
US20150368521A1 (en) | 2015-12-24 |
US9453148B2 (en) | 2016-09-27 |
TWI503366B (zh) | 2015-10-11 |
BR112015012603B1 (pt) | 2021-08-17 |
RU2015127899A (ru) | 2017-01-19 |
MX2015007049A (es) | 2015-09-28 |
TW201428047A (zh) | 2014-07-16 |
BR112015012603A2 (pt) | 2017-08-22 |
CN104837948B (zh) | 2017-08-08 |
JP2015537108A (ja) | 2015-12-24 |
BR112015012603A8 (pt) | 2019-10-08 |
WO2014093043A1 (en) | 2014-06-19 |
CN104837948A (zh) | 2015-08-12 |
RU2661568C2 (ru) | 2018-07-17 |
EP2909279B1 (en) | 2017-02-01 |
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