1) Hot melt adhesive composition comprising: from 30% to 55% of a composition (A) consisting of 2 copolymers of propylene and ethylene (A1) and (A2), with Mw of less than 100,000 Da, wherein: (A1) is an essentially amorphous copolymer, with a DSC melt enthalpy of 10 less than 30 J/g; (A2) is a semicrystalline copolymer with a DSC melt enthalpy of more than 30 J/g; and the ratio:weight of (A2)/weight of (A1) is from 0.2 to 1.5; from 20% to 50% of a tackifying resin (B); and 1 from 2% to 25% of a plasticizer (C) consisting of a liquid polybutene oligomer. 2) Process of manufacturing an assembly product, preferably a disposable nonwoven absorbent article, implementing said hot melt adhesive composition.

The object of the present invention is to provide a hot melt adhesive which is less likely to cause stringing and has excellent thermal stability, and further has excellent adhesion, in particular adhesion to a paper substrate. The present invention relates to a hot melt adhesive comprising: (A) a polar functional group-modified polymer, (B) a butyral resin, (C) an olefin-based polymer, and (D) a tackifier resin.

The object of the present invention is to provide a hot melt adhesive which is less likely to cause stringing and has excellent thermal stability, and further has excellent adhesion, in particular adhesion to a paper substrate. The present invention relates to a hot melt adhesive comprising: (A) a polar functional group-modified polymer, (B) a butyral resin, (C) an olefin-based polymer, and (D) a tackifier resin.

1) An HMPSA composition comprising: from 20% to 50% by weight of a composition of styrene block copolymers; from 35% to 65% by weight of one or more tackifying resins; and from 7% to 25% by weight of a plasticizer consisting of a composition comprising a stand oil of a vegetable oil. 2) A multilayer system comprising: an adhesive layer (A) consisting of said HMPSA composition; a printable support layer (B) adjacent to the adhesive layer (A); and a nonstick protective layer (C), adjacent to the adhesive layer (A). 3) The use of said multilayer system for the manufacture of self-adhesive articles.

A hot-melt adhesive comprising a thermoplastic resin and a first crystalline material, wherein when in differential scanning calorimetric measurement of the hot-melt adhesive, Tc (? C.) is a peak temperature of the highest peak of exothermic peaks observed in a temperature reduction process at 10? C./min following heating to 150? C. and Tm (? C.) is a peak temperature of the highest peak of endothermic peaks observed in a temperature increasing process at 10? C./min following the temperature reduction process, Tm?Tc is 20.0 to 70.0? C., and a tetrahydrofuran-soluble matter of the hot-melt adhesive has a weight-average molecular weight Mw, as measured by gel permeation chromatography, of 100,000 to 400,000.

The present invention refers to an adhesive composition for flexible lamination, especially for food packaging, which comprises a vegetable oil-based polyol and an NCO-terminated compound as well as a method of producing the vegetable oil-based polyol. Further, the present invention refers to the use of the inventive adhesive composition in flexible lamination and an article comprising the inventive adhesive composition.

The object of the present invention is to provide a hot melt adhesive which is less likely to cause stringing and has excellent thermal stability, and further has excellent adhesion, in particular adhesion to a paper substrate. The present invention relates to a hot melt adhesive comprising: (A) a polar functional group-modified polymer, (B) a butyral resin, (C) an olefin-based polymer, and (D) a tackifier resin.

The object of the present invention is to provide a hot melt adhesive which is less likely to cause stringing and has excellent thermal stability, and further has excellent adhesion, in particular adhesion to a paper substrate. The present invention relates to a hot melt adhesive comprising: (A) a polar functional group-modified polymer, (B) a butyral resin, (C) an olefin-based polymer, and (D) a tackifier resin.

A hot-melt glue composition, including a) at least one atactic poly--olefin (APAO) that is solid at 25 C.; b) at least one hydrocarbon resin having a softening point of at least 80 C., measured in accordance with the ring-and-ball method according to DIN EN 1238; and c) at least one maleic-anhydride-grafted wax having a softening point of not more than 150 C., measured in accordance with the ring-and-ball method according to DIN EN 1238, which is a maleic-anhydride-grafted polypropylene wax or a maleic-anhydride-grafted polyethylene wax, wherein the proportion of the at least one maleic-anhydride-grafted wax in the hot-melt glue composition is at least 3 wt %. The hot-melt glue composition is characterized by a low reactivation temperature, together with high heat resistance and good adhesion to ABS and nonpolar polyolefin materials. The hot-melt glue composition is well suited for film lamination by vacuum deep-drawing lamination, in particular for applications in automobile construction.

The present disclosure is drawn to an adhesive printable film. The film can include a polymeric film substrate, an image receiving layer, and an adhesive layer. The polymeric film substrate can have a first side and a second side, and can be transparent or translucent. The image receiving layer can be applied on the first side and can include a crosslinked polymeric network and polymeric particles dispersed therein. The peelable adhesive layer can be applied on the second side and can include a continuous matrix polymer having adhesive particles and plastic particles dispersed therein.