Abstract in simplified Chinese:本发明提供一种总厚度较薄,包含发泡体层,进而再剥离性优异之双面黏着带。本发明之双面黏着带之特征在于:总厚度为500 μm以下,且包含发泡体层、加强层及作为两表层之黏着剂层,并且至少一侧之表层之黏着剂层系由含有以具有碳数4~9之直链状或支链状烷基之(甲基)丙烯酸烷基酯作为必需之单体成分而构成的丙烯酸系聚合物、黏着赋予树脂、及交联剂之黏着剂组合物所形成。
Abstract:
The present invention provides an adhesive tape assembly and a bonding product in the field of stretch removable tape. The adhesive tape assembly won't break when it is stretched to remove. The adhesive tape assembly it is used for bonding to a base, it comprising: a stretch removable tape having an adhesive surface; and a intermediary layer having a first surface and a second surface opposite to each other, and the intermediary layer at least covers a portion of the adhesive surface of the stretch removable tape; wherein, the first surface is used for bonding to the base; the second surface is bonded onto the adhesive surface of the stretch removable tape, and at least part of the second surface is in direct contact with the adhesive surface of the stretch removable tape; the second surface has a Ra value between 0.1 μm and 7 μm.
Abstract:
Die Erfindung betrifft einen Haftklebstreifen, der sich durch dehnendes Verstrecken im Wesentlichen in der Verklebungsebene rückstands- und zerstörungsfrei wieder ablösen lässt, aus einer oder mehreren Klebemassenschichten, die allesamt aus einer Haftklebemasse bestehen, die mit Mikroballons geschäumt ist, und gegebenenfalls aus einer oder mehreren Zwischenträgerschichten,wobei der Haftklebestreifen ausschließlich aus den genannten Klebemassenschichten und gegebenenfalls vorhandenen Zwischenträgerschichten besteht und die eine äußere obere und eine äußere untere Fläche des Haftklebestreifens von der oder den genannten Klebemassenschichten gebildet werden.
Abstract:
An article including a first substrate with an adhesive layer disposed thereon, the adhesive layer including a plurality of stripes of a first pressure-sensitive adhesive and of a second pressure-sensitive adhesive, arranged in a generally alternating pattern.
Abstract:
A stretch releasable adhesive article includes first and second opposed major surfaces and a pull tab, and at least a portion of at least one of the first and second major surfaces is adhesive. The adhesive article has a cross-sectional area - as measured normal to the axis defined by a stretch release force applied to the pull tab during the stretch release process - that has a defined width to thickness ratio, and the adhesive article may have a visible light transmission of at least about 90%, and a haze of no greater than 5%.
Abstract:
Optically clear stretch releasing pressure sensitive adhesive films containing a silicone pressure sensitive adhesive composition and a tacky tab are provided. The pressure sensitive adhesive compositions are formed from elastomeric silicone polymer selected from the group consisting of urea-based silicone copolymers, oxamide-based silicone copolymers, amide -based silicone copolymers, urethane-based silicone copolymers, polydiorganosiloxane polymers, or mixtures of these copolymers. The pressure sensitive adhesive compositions may also contain an MQ tackifying resin. The pressure sensitive adhesive compositions may be used to form adhesive articles.
Abstract:
The present invention provides adhesive tapes that can be firmly bonded to a bonded article at a temperature below an activation temperature and cannot be easily peeled and removed, but can be easily peeled without substantially leaving adhesive residue on the bonded article and without damaging the bonded article at a temperature exceeding the activation temperature.
Abstract:
An optically transparent adhesive article for fastening the rear face of a display overlay to the front face of a display. The article includes first and second adhesive layers and an optional intervening backing layer. The first adhesive layer has sufficiently low tack so that the article is repositionable on the display of the display. The second adhesive layer has sufficient tack and the article has sufficient cohesive strength so that the article is stretch-releasable from the display overlay.
Abstract:
An article support device (10) includes a support body (14) having an article support section (12) and a cover member (16) movably coupled to the support body (14). When the device is used, the support body (14) is fixedly adhered with a stretch-releasable adhesive tape member (18) and is attached to a surface (36) by the adhesive tape member (18) with a non adhesive pull tab portion (18a) of the adhesive tape member (18) projecting outwardly from one longitudinal end of the support body (14). In this condition, a portion of the cover member (16) is capable of moving between a first position for hiding the pull tab portion (18a) projecting outwardly from behind the support body (14) and a second position for exposing the pull tab portion (18a) of the adhesive tape member (18).
Abstract:
This invention is directed to a fiber reinforced adhesive composition comprising a pressure sensitive adhesive matrix and a fibrous reinforcing material within the pressure sensitive adhesive matrix. The adhesive composition has a yield strength and a tensile strength. The tensile strength is at least about 150 % of the yield strength. Generally, the adhesive composition exhibits these properties at least 50 % elongation when measured according to ASTM D 882-97 at a crosshead speed of 12 inches/minute (30 centimeters/minute).
Abstract translation:本发明涉及一种纤维增强粘合剂组合物,其包含压敏粘合剂基质和压敏粘合剂基质内的纤维增强材料。 粘合剂组合物具有屈服强度和拉伸强度。 拉伸强度至少为屈服强度的约150%。 通常,粘合剂组合物根据ASTM D 882-97以12英寸/分钟(30厘米/分钟)的十字头速度测量时,显示出至少50%伸长率的这些性能。