Abstract:
Die Erfindung betrifft eine Dispersion umfassend ein oder mehrere protische Lösemittel als Dispersionsmittel sowie als darin dispergierte Basiskomponenten - ein oder mehrere Matrixpolymere, - ein oder mehrere Epoxide, - zumindest eine Sorte einer in den Epoxiden nicht löslichen, modifizierten Verbindung des Polyamin-Addukt-Typs, wobei das zumindest eine modifizierte Polyamin-Addukt in partikulärer Form dispergiert ist, wobei 90 % der Partikel eine mittels Laserdiffaktometrie bestimmte Partikelgröße im Bereich von 0,1 bis 10 µm aufweisen.
Abstract:
본 발명은 점착제 조성물에 관한 것으로서, 보다 상세하게는 탄소수 1-12의 알킬기를 갖는 (메타)아크릴레이트 단량체와 수소이온(H + )을 발생시키지 않는 중합성 단량체를 함유한 아크릴계 공중합체; 및 암모늄계 이온성 다관능아크릴레이트를 함유함으로써, 대전방지제의 표면 이행으로 인한 들뜸, 기포 및 박리 등의 현상이 없고, 응집력이 향상되어 내구성이 우수할 뿐만 아니라 동시에 대전방지성을 만족시킬 수 있으며, 별도로 부식방지제 성분을 함유하지 않고 금속층의 부식을 효과적으로 억제할 수 있는 점착제 조성물에 관한 것이다.
Abstract:
Adhesive compositions based on vulcanisable rubber materials, containing liquid polyenes, optionally solid rubbers and/or thermoplastic polymer powders and vulcanising agents are suitable for the production of multi-layered laminates, comprising two external metal sheets and an adhesive sandwich layer. Said sandwich layer can optionally comprise additional flat materials made from synthetic fibres and/or metallic expanded mesh, wire mesh or similar. Said multi-layered laminates are suitable for the inclusion of intrinsically light materials in machine, vehicle or instrument construction, in particular in automobile construction.
Abstract:
An anaerobic adhesive composition having enhanced toughness and resistance to crack propagation, particularly subsequent to thermal exposure, comprising a combination of three monomers consisting of (a) at least one (meth)acrylate monomer, (b) at least one (meth)acrylate-terminated urethane modified acrylonitrile/butadiene prepolymer, and (c) at least one (meth)acrylate-terminated acrylic/polyisocyanate adduct.
Abstract:
The present invention relates to absorbent articles comprising an absorbent core wherein absorbent material is contained within at least one core wrap substrate enclosing said absorbent material, and wherein a top layer of said core wrap is bonded via a hot melt adhesive to a bottom layer of said core wrap at one or more attachment zones to form one or more channels substantially free of absorbent material. The hot melt adhesive is selected from the group consisting of rubber-based adhesives, adhesives having a viscosity of at least 5500 mPa·s at 150°C and rubber-based adhesives having a viscosity of at least 5500 mPa·s at 150°C. This may provide exceptionally strong bonding and excellent stability within the channel(s), even in wet state.