摘要:
A package includes a base component having a product contacting layer including at least 50% by weight of a cyclic olefin copolymer, and a lidding component having a product contacting layer including at least 50% by weight of a cyclic olefin copolymer. The product contacting layer of the base component is sealed to the product contacting layer of the lidding component such that a cavity is formed.
摘要:
The present invention relates to a method for manufacturing of a laminated cellulose-based liquid or semi-liquid food packaging material, wherein the laminated packaging material has a bulk material layer of paper, paperboard or other cellulose-based material, an innermost, heat sealable and liquid-tight layer of a thermoplastic polymer, the innermost polymer layer intended to be in direct contact with the packaged food product, a barrier layer laminated between the bulk layer and the innermost layer. The invention further relates the laminated packaging materials obtained by the method and to a packaging container for liquid food packaging, comprising the laminated packaging material or being made from the laminated packaging material obtained by the method.
摘要:
The present invention relates to a method for manufacturing of a laminated cellulose-based liquid or semi-liquid food packaging material, wherein the laminated packaging material has a bulk material layer comprising a low-density cellulose spacer layer, an outside module comprising a substrate layer having a print surface and an inside material module comprising a barrier layer or barrier coating. The invention further relates the laminated packaging materials obtained by the method and to a packaging container for liquid food packaging, comprising the laminated packaging material or being made from the laminated packaging material obtained by the method.
摘要:
An article includes a substrate including a bonding surface area, a first adhesive disposed on the bonding surface area in a first discrete pattern, the first adhesive comprising a hot melt adhesive, and a second adhesive disposed on the bonding surface area in a second discrete pattern that is complementary to the first discrete pattern, wherein the first discrete pattern comprises about 1% to about 25% of the bonding surface area and the second discrete pattern comprises a balance of the bonding surface area.
摘要:
Korrosionsschutzzusammensetzung umfassend mindestens eine erste Verbindung ausgewählt aus einer Gruppe umfassend mindestens ein erstes Polyisobutylen mit einer mittleren relativen Molmasse M v in einem Bereich von etwa 30.000 g/mol bis etwa 100.000 g/mol und einem Staudinger-Index J 0 in einem Bereich von etwa 15 cm 3 /g bis etwa 70 cm 3 /g und/oder mindestens einen ersten, depolymerisierten Butylkautschuk mit einer scheinbaren Viskosität nach Brookfield bei 66°C gemäß DIN EN ISO 2555 : 2000-01 in einem Bereich von etwa 400.000 mPa · s bis etwa 2.000.000 mPa · s und einem mittleren Molekulargewicht MW in einem Bereich von etwa 20.000 bis etwa 60.000, und mindestens eine zweite Verbindung, ausgewählt aus einer Gruppe umfassend mindestens ein zweites Polyisobutylen mit einer mittleren relativen Molmasse M v in einem Bereich von etwa 900.000 g/mol bis etwa 6.500.000 g/mol und einen Staudinger-Index J 0 in einem Bereich von etwa 240 cm 3 /g bis etwa 900 cm 3 /g und/oder mindestens einen zweiten, teilweise vernetzten Butylkautschuk mit einer Mooney-Viskosität ML(1+3) bei 127°C in einem Bereich von etwa 65 MU bis etwa 100 MU gemäß ISO 289 : 2005, wobei die Korrosionsschutzzusammensetzung mindestens ein erstes oder mindestens ein zweites Polyisobutylen als auch mindestens einen ersten oder mindestens einen zweiten Butylkautschuk umfasst.
摘要翻译:
AUML腐蚀包括保护性组合物至少拾取的第一连接;从包含至少在一个范围内的平均相对分子量M <子> v 子>第一聚异丁烯基团HLT从约30,000g / mol至约 100,000克/摩尔,施陶丁格索引j <子>的范围为约15cm 3 SUP> / g至约70cm 3 SUP> / g,且0 子> 或至少第一种在66℃下Brookfield表观粘度的解聚丁基橡胶 DIN EN ISO 2555:2000-01,其范围约为400,000mPa。 s至约2,000,000mPa.s. S和平均分子量MW为约20,000至约60,000的范围内,和至少第二化合物,选定&AUML;从包括在范围内具有的平均相对分子量M <子> v 子>至少一个第二聚异丁烯的基团HLT 约900000克/ mol至约6500000克/ mol和施陶丁格索引j <子> 0 子>的范围为约240 CM 3 SUP> / g至约900厘米< SUP> 3 SUP> / g,并且/或者至少一个第二,具有门尼粘度&AUML部分交联的丁基橡胶;在127℃下按照吨ML(1 + 3)的范围为约65 MU至约100 MU&AUML;大街 ; ISO 289:2005,并包括至少一个第一或至少一个第二聚异丁烯和至少一种第一或至少一个第二丁基橡胶 P>的腐蚀保护组合物。
摘要:
A foldable electronic device module includes a glass cover element having a thickness from about 25 µm to about 200 µm, an elastic modulus from about 20 GPa to about 140 GPa and a puncture resistance of at least 1.5 kgf. The module further includes a stack with a thickness between about 100 µm and about 600 µm; and a first adhesive joining the stack to the cover element with a shear modulus between about 1 MPa and about 1 GPa. The stack further includes a panel, an electronic device, and a stack element affixed to the panel with a stack adhesive. Further, the device module is characterized by a tangential stress at a primary surface of the cover element of no greater than about 1000 MPa in tension upon bending the module to a radius from about 20 mm to about 2 mm.
摘要:
Fibre composite section for a self-supporting assembly, where the fibre composite section comprises a plurality of laminated fibre composite layers, where a fibre composite section comprises an upper part and a lower part, where the edges of the upper and lower part comprises rabbets directed in different directions, where the rabbets of the upper part are adapted to cooperate with rabbets of the lower part of another fibre composite section when a plurality of fibre composite sections are assembled to an assembly. The advantage of the invention is that a self-supporting assembly can be obtained in an easy and cost-effective way.
摘要:
Described is a laminate, comprising a stack of mutually bonded adhesive layers and metal sheets. The laminate comprises abutting and/or overlapping metal sheet edges that extend along a length direction within a splicing region. A splice strap is connected to the laminate at an outer surface of the laminate across said splicing region, the splice strap comprising one layer of fiber-reinforced adhesive or of metal sheet, or stacked layers of fiber-reinforced adhesive and/or metal sheets. A widest splice strap layer is connected to the laminate over a transverse distance of at least 5 times the widest strap layer thickness, and the widest strap layer has a lower bending stiffness (E*t 3 ) strap layer than the bending stiffness (E*t 3 ) spliced layer of one of the spliced metal sheets (E*t 3 ) strap layer spliced layer and further E strap layer > 10 GPa. The laminate has an improved strength and fatigue behavior compared to known laminates.
摘要翻译:描述了一种层压体,其包括相互粘合的粘合剂层和金属片的堆叠。 层压件包括在拼接区域内沿着长度方向延伸的邻接和/或重叠的金属片边缘。 拼接带在跨越所述拼接区域的层叠体的外表面处连接到层压体,接合带包括一层纤维增强粘合剂或金属片,或纤维增强粘合剂和/或金属片的堆叠层。 最宽的接合带层在最宽的带层厚度的至少5倍的横向距离上连接到层压体,并且最宽的带层具有比弯曲刚度(E * t 3)更低的弯曲刚度(E * t 3) (E * t 3)带层<(E * t 3)拼接层之间的T 3)拼接层,以及另外的E带层> 10GPa的接合层。 与已知的层压板相比,层压板具有改进的强度和疲劳性能。
摘要:
Disclosed is a film (10) for the wrapping of objects. The film comprises a first film layer (12) made from an elastic material, a second film layer (14) made from a sturdy material, and a third layer (12) made from an elastic material, wherein the first and third film layers (12, 16) are stretched.