序号 专利名 申请号 申请日 公开(公告)号 公开(公告)日 发明人
1 加热发泡型可剥离粘合带或粘合片及其制造方法 CN201210375971.5 2012-09-29 CN103031076A 2013-04-10 山中英治; 樋口真觉; 中岛淳; 铃木立也; 巴特·福立尔; 格里特·伯萨特; 米里昂·范登霍尔特
发明涉及加热发泡型可剥离粘合带或粘合片及其制造方法。本发明提供在接合时保持高常态胶粘并且在长期保存后或长期使用后进行分离、拆卸时与被粘物的种类无关通过加热可以容易地分离、拆卸的加热发泡型可剥离粘合带。本发明的加热发泡型可剥离粘合带或粘合片,其特征在于,至少具有含热发泡剂粘合剂层A、含微粒粘弹性基材B、可剥离薄膜层C和粘合剂层D,在含热发泡剂粘合剂层A的至少一个面上以含热发泡剂粘合剂层A与可剥离薄膜层C直接接触的形态设置有至少包含可剥离薄膜层C和粘合剂层D的层叠结构,在75℃的气氛下保存8周后,通过加热处理,可剥离薄膜层C可以从含热发泡剂粘合剂层A上剥离。
2 压敏粘合片 CN201180016497.0 2011-03-25 CN102822293A 2012-12-12 富能智谕; 岩渊弘晃; 井上诚
发明提供压敏粘合片,其包括表面基材和设置在该表面基材背面的压敏粘合剂层,其特征在于,该压敏粘合剂层是涂布分散型压敏粘合剂而形成的,所述水分散型压敏粘合剂是通过向含有丙烯酸类共聚物的水分散型压敏粘合性组合物中添加作为增塑剂的含基的非离子型表面活性剂来调制的,所述丙烯酸类共聚物通过将丙烯酸2-乙基己酯和乙烯性不饱和羧酸进行乳液聚合得到。本发明的压敏粘合片,其表面基材与压敏粘合剂层具有优良的密合性,且对被粘合体的粘合性也优良,而且,在长时间粘合在被粘合体后即使剥离也不会在被粘合体上产生粘合残留。
3 一种ABS激光封边条及其制备方法 CN201710357195.9 2017-05-19 CN107189325A 2017-09-22 罗贵东; 李昌
发明涉及封边条技术领域,具体涉及一种ABS激光封边条及其制备方法,所述ABS激光封边条包括ABS基材层和涂覆于ABS基材层背面的激光热熔胶层,所述ABS基材层包括如下重量份的原料:ABS树脂75‑100份、活性纳米10‑30份、改性助剂2‑10份、加工助剂0.2‑1.2份、抗剂0.3‑1.2份、抗静电剂0.5‑1.5份。本发明的ABS激光封边条利用激光加热,瞬间将热熔胶熔融,很好地将封边条与板件融合为一体,修整后边缘无缝隙;且与各种板材的粘接都有极佳的粘接效果,粘结强度高,剥离强度大;与传统加热封边相比,无需加温等待,快速粘结,不受环境温度影响,省时高效,方便操作。
4 自粘功能的塑胶膜片 CN201710017483.X 2017-01-11 CN106543916A 2017-03-29 李勇军
发明公开了一种自粘功能的塑胶膜片。由基材层(1)、涂胶层(2)、自粘层(3)组成。本本发明的自粘功能的塑胶膜片由三层材料合理配和而成,根据不同材质的基材层(1)来涂相应的涂胶层(2),在淋涂相应的同色自粘层(3);用最简单的配和组合给予厂家最大的灵活性,降低成本达到客户要求。
5 压敏粘合片 CN201180016497.0 2011-03-25 CN102822293B 2014-06-11 富能智谕; 岩渊弘晃; 井上诚
发明提供压敏粘合片,其包括表面基材和设置在该表面基材背面的压敏粘合剂层,其特征在于,该压敏粘合剂层是涂布分散型压敏粘合剂而形成的,所述水分散型压敏粘合剂是通过向含有丙烯酸类共聚物的水分散型压敏粘合性组合物中添加作为增塑剂的含基的非离子型表面活性剂来调制的,所述丙烯酸类共聚物通过将丙烯酸2-乙基己酯和乙烯性不饱和羧酸进行乳液聚合得到。本发明的压敏粘合片,其表面基材与压敏粘合剂层具有优良的密合性,且对被粘合体的粘合性也优良,而且,在长时间粘合在被粘合体后即使剥离也不会在被粘合体上产生粘合残留。
6 粘着シート JP2012509622 2011-03-25 JPWO2011125918A1 2013-07-11 智諭 富能; 弘晃 岩渕; 井上 誠; 誠 井上
本発明は、表面基材と該表面基材の裏面に設けられている粘着剤層を含む粘着シートであって、該粘着剤層が、2−エチルヘキシルアクリレート及びエチレン性不飽和カルボン酸、さらに必要に応じて共重合可能なその他の不飽和単量体を乳化重合して得られるアクリル系共重合体を含む分散型粘着性組成物に、可塑剤としてのアミノ基含有ノニオン系界面活性剤を添加して調製された水分散型粘着剤を塗布して形成されていることを特徴とする粘着シートを提供するものである。本発明の粘着シートは、表面基材と粘着剤層とが優れた密着性を有し、かつ被着体への粘着性にも優れ、さらに、被着体に長期間貼付後に剥離しても被着体に糊残りが生じない。
7 Heat-expandable removable pressure-sensitive adhesive tape or sheet, and method of removing the same EP12187290.7 2012-10-04 EP2578654A1 2013-04-10 Yamanaka, Eiji; Higuchi, Naoaki; Nakashima, Tooru; Suzuki, Tatsuya; Forier, Bart; Bossaert, Greet; Vandenholt, Myriam

To provide a heat-expandable removable pressure-sensitive adhesive tape that maintains a high normal adhesive strength during bonding as well as can be readily separated or debonded by heat for separation or debonding even after the storage or use for a long time, regardless of an adherend type.

The heat-expandable removable pressure-sensitive adhesive tape of the present invention includes at least a blowing agent-containing pressure-sensitive adhesive layer A, a microparticle-containing viscoelastic substrate B, a peelable or peel-assisting film layer C, and a pressure-sensitive adhesive layer D. A multilayer structure containing at least the peelable or peel-assisting film layer C and the pressure-sensitive adhesive layer D is arranged on at least one side of the blowing agent-containing pressure-sensitive adhesive layer A where the blowing agent-containing pressure-sensitive adhesive layer A is in direct contact with the peelable or peel-assisting film layer C. The peelable or peel-assisting film layer C can be removed from the blowing agent-containing pressure-sensitive adhesive layer A by heat treatment after storage in an atmosphere of 75°C for 8 weeks.

8 ADHESIVE COMPOSITIONS WITH REPAIR-REWORK ABILITY US15270541 2016-09-20 US20170101552A1 2017-04-13 Daniel K. Doe; Camus Weng; Welkin Li; Peter A. Carbutt; Frank Zhao
An adhesive composition is provided that includes a block copolymer present at greater than or equal to 30 total weight percent of the adhesive system comprising a high glass transition temperature in subunits Y and Y′, each of the subunits Y and Y′ having a high glass transition temperature of from 70° C. to 130° C. with a low glass transition temperature subunit Z having a low glass transition temperature of from −100° C. to 10° C. intermediate between said high glass transition temperature acrylate subunits to define a structure Y-Z-Y′. The triblock copolymer is dissolved in a monomer curable under free radical. A free radical initiator of a peroxide or a hydroperoxide are present in combination with a sulfonyl chloride, dihydropyridine and copper or vanadium salt. By heating the cured adhesive at or above 70° C., the adhesive is amenable to being removed, repaired, or reworked.
9 HEAT-EXPANDABLE REMOVABLE PRESSURE-SENSITIVE ADHESIVE TAPE OR SHEET, AND METHOD OF REMOVING THE SAME US13632171 2012-10-01 US20130081764A1 2013-04-04 Eiji Yamanaka; Naoaki Higuchi; Tooru Nakashima; Tatsuya Suzuki; Bart Forier; Greet Bossaert; Myriam Vandenholt
The heat-expandable removable pressure-sensitive adhesive tape of the present invention includes at least a blowing agent-containing pressure-sensitive adhesive layer A, a microparticle-containing viscoelastic substrate B, a peelable or peel-assisting film layer C, and a pressure-sensitive adhesive layer D. A multilayer structure containing at least the peelable or peel-assisting film layer C and the pressure-sensitive adhesive layer D is arranged on at least one side of the blowing agent-containing pressure-sensitive adhesive layer A where the blowing agent-containing pressure-sensitive adhesive layer A is in direct contact with the peelable or peel-assisting film layer C. The peelable or peel-assisting film layer C can be removed from the blowing agent-containing pressure-sensitive adhesive layer A by heat treatment after storage in an atmosphere of 75° C. for 8 weeks.
10 Heat-resistant, paintable two-sided acrylic-based adhesive tape and method of applying to substrates US10445692 2003-05-27 US20030219593A1 2003-11-27 David J. Drath; Linda Hall; Dennis K. Fisher
A heat-resistant, paintable two-sided acrylic-based adhesive tape and method for adhering the tape to two substrates is provided. The tape is comprised of a solid acrylic-based carrier including an acrylic-based adhesive on both sides of the carrier. In use, the tape is adhered on one side to a first substrate, and adhered on the other side to a second substrate. The two substrates with the tape are then exposed to elevated temperatures such as those encountered in an automotive, appliance, or other commercial paint bake process. The tape can withstand temperatures up to 300null F. and can be painted without degradation of the adhesive and without a reduction of the adhesive properties of the tape.
11 真空熱成形用接着剤組成物及びこれを適用した真空熱成形用デコレーションシート JP2017546671 2016-02-19 JP2018512477A 2018-05-17 パク,ジヨン; ロ,ビョンヒョン; イ,ハンナ
本発明は、ポリウレタンポリマー及びアクリルポリマーを含み、溶融温度と架橋温度の差が30℃ないし60℃である真空熱成形用接着剤組成物を提供する。また、接着層;前記接着層の上部に形成された基材層;前記基材層の上部に形成された印刷層;及び前記印刷層の上部に形成された透明基材層を含み、前記接着層が、諸前記真空熱成形用接着剤組成物で形成された真空熱成形用デコレーションシートを提供する。
12 粘着シートの製造方法 JP2012509622 2011-03-25 JP5925676B2 2016-05-25 富能 智諭; 岩渕 弘晃; 井上 誠
13 Thermally foaming repeelable adhesive tape or sheet, and peeling method JP2011219890 2011-10-04 JP2013079322A 2013-05-02 YAMANAKA EIJI; HIGUCHI MASASATO; NAKAJIMA ATSUSHI; SUZUKI TATSUYA; FORIER BART; BOSSAERT GREET; VANDENHOLT MYRIAM
PROBLEM TO BE SOLVED: To provide a thermally foaming repeelable adhesive tape which maintains a high normal-condition adhesive force at joining, and can be separated and disassembled easily by heating irrespective of the kind of adherends when separated and disassembled even after a long-term storage or a long-term usage.SOLUTION: The thermally foaming repeelable adhesive tape contains at least a thermally foaming agent-containing adhesive agent layer A, a microparticle-containing viscoelastic base material B, a peelable film layer C and an adhesive agent layer D, wherein a laminate structure containing at least the peelable film layer C and the adhesive agent layer D is provided in a form that the thermally foaming agent-containing adhesive agent layer A and the peelable film layer C are brought into direct contact with each other, on at least one surface of the thermally foaming agent-containing adhesive agent layer A; and the peelable film layer C can be peeled off the thermally foaming agent-containing adhesive agent layer A by a thermal treatment after storage in an atmosphere of 75°C for 8 weeks.
14 ADHESIVE COMPOSITION FOR VACUUM THERMOFORMING AND DECORATION SHEET FOR VACUUM THERMOFORMING USING THE SAME US15555908 2016-02-19 US20180051195A1 2018-02-22 Ji-Yong PARK; Byung-Hyun ROH; Han-Na LEE
The present invention provides a vacuum thermoforming adhesive composition containing a polyurethane polymer and an acrylic polymer and having a difference in melting temperature and cross-linking temperature of 30-60° C. In addition, provided is a vacuum thermoforming decoration sheet comprising: an adhesive layer, a substrate layer formed on the adhesive layer; a printing layer formed on the substrate layer, and a transparent substrate layer formed on the printing layer, wherein the adhesive layer is formed from the defroster vacuum thermoforming adhesive composition.
15 Edge Banding US13149358 2011-05-31 US20110226410A1 2011-09-22 Harry V. EMPTING, JR.
The present invention pertains to bonding an edge banding to the edge of wood or wood composite furniture by using a co-extruded dual compound polypropylene edge band that contains a main body of polypropylene and an EVA backing layer. The edge of the wood or wood composite material is bonded to a polypropylene edge band by an EVA backer layer that includes EVA-based glue. Bonding between the edge band and composite wood material is achieved without the use of a primer.
16 Edge Banding US12437148 2009-05-07 US20090280321A1 2009-11-12 Harry V. EMPTING, JR.
Edge banding comprises an outer layer comprising a thermoplastic selected from the group consisting of polypropylene, acrylonitrile butadiene styrene and polyvinyl chloride and an under layer comprising ethylene vinyl acetate. The outer layer and the under layer are thermally bonded by co-extrusion. The prior need for a primer is eliminated. Delamination caused by improper application of primer is eliminated.
17 Heat-resistant, paintable two-sided acrylic-based adhesive tape and method of applying to substrates US10445692 2003-05-27 US06852359B2 2005-02-08 David J. Drath; Linda Hall; Dennis K. Fisher
A heat-resistant, paintable two-sided acrylic-based adhesive tape and method for adhering the tape to two substrates is provided. The tape is comprised of a solid acrylic-based carrier including an acrylic-based adhesive on both sides of the carrier. In use, the tape is adhered on one side to a first substrate, and adhered on the other side to a second substrate. The two substrates with the tape are then exposed to elevated temperatures such as those encountered in an automotive, appliance, or other commercial paint bake process. The tape can withstand temperatures up to 300° F. and can be painted without degradation of the adhesive and without a reduction of the adhesive properties of the tape.
18 Conformable, heat-resistant, paintable acrylic-based adhesive tape and method of applying to a substrate US10266310 2002-10-08 US06808775B2 2004-10-26 David J. Drath; Linda Hall; Dennis K. Fisher
A conformable, heat-resistant, paintable acrylic-based pressure sensitive adhesive tape and method for adhering the tape to a substrate is provided. The tape is comprised of a solid acrylic-based carrier including an acrylic-based adhesive on both sides of the carrier, and a conformable, heat-resistant liner adhered to at least one side of the adhesive. In use, the tape is adhered on at least one side to a substrate, painted, and then exposed to elevated temperatures such as those encountered in an automotive, appliance, or other commercial paint bake process. The conformable tape can withstand temperatures up to 300° F. and can be painted without degradation of the adhesive or liner and without a reduction of the adhesive properties of the tape.
19 Conformable, heat-resistant, paintable acrylic-based adhesive tape and method of applying to a substrate US10266310 2002-10-08 US20030186012A1 2003-10-02 David J. Drath; Linda Hall; Dennis K. Fisher
A conformable, heat-resistant, paintable acrylic-based pressure sensitive adhesive tape and method for adhering the tape to a substrate is provided. The tape is comprised of a solid acrylic-based carrier including an acrylic-based adhesive on both sides of the carrier, and a conformable, heat-resistant liner adhered to at least one side of the adhesive. In use, the tape is adhered on at least one side to a substrate, painted, and then exposed to elevated temperatures such as those encountered in an automotive, appliance, or other commercial paint bake process. The conformable tape can withstand temperatures up to 300null F. and can be painted without degradation of the adhesive or liner and without a reduction of the adhesive properties of the tape.
20 Primer for silicone compositions US09411874 1999-10-04 US06475329B1 2002-11-05 Claude Daniel Johnson; Eileen Marie Hawkins
A combination of a specific first coupling agent, second coupling agent, and carrier solvent is synergistically effective as a primer for improving the adhesion of silicone compositions, especially hydrosilation cured silicone gels, to polymer surfaces. The first coupling agent is a titanium-, boron-, or zirconium-containing coupling agent, or a combination of such. The second coupling agent is a silane coupling agent.
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