A mixture made from or containing

T1) from 99 wt % to 75 wt % of bitumen, and
T2) from 1 wt % to 25 wt % of a polymer composition made from or containing
A) 5-35% by weight of a propylene homopolymer or a propylene ethylene copolymer;
B) 20-50% by weight of a copolymer of ethylene and a C.sub.3-C.sub.8 alpha-olefin containing from 1.0% to 20.0% by weight of alpha-olefin units; and
C) 30-60% by weight of a copolymer of ethylene and propylene containing from 25.0% to 75.0% by weight of ethylene derived units.

The invention relates to a new binder composition which is particularly suitable for the manufacture of composite materials utilizing such new binder composition in the required nonwoven materials. Composite materials using such new binder composition in their nonwoven part are suitable, in particular, for composites materials for interior construction, for linings, floor coverings, and for the manufacture of furniture and similar products.

The invention relates to a new binder composition which is particularly suitable for the manufacture of composite materials utilizing such new binder composition in the required nonwoven materials. Composite materials using such new binder composition in their nonwoven part are suitable, in particular, for composites materials for interior construction, for linings, floor coverings, and for the manufacture of furniture and similar products.

Provided is a thermoplastic resin composition for an interior material of automobiles, comprising a biomass-derived resin. The thermoplastic resin composition for an interior material of automobiles uses a biomass-derived resin, which replaces a petroleum-based thermoplastic resin, so as to reduce the generation of CO2, thereby providing an environmentally friendly effect.

Provided is a thermoplastic resin composition for an interior material of automobiles, comprising a biomass-derived resin. The thermoplastic resin composition for an interior material of automobiles uses a biomass-derived resin, which replaces a petroleum-based thermoplastic resin, so as to reduce the generation of CO2, thereby providing an environmentally friendly effect.

The present provides a process for preparing dialkyl phosphinate, comprising: (1) firstly adding 0-99% of the total weight of phosphinic acids and/or salts thereof and a solvent into a reaction kettle; (2) in the reaction kettle in the presence of alkene and initiator, continuously adding 1-100% of the total weight of the phosphinic acids and/or salts thereof into the reaction system, during the addition process, when the mole contents of monoalkyl phosphinic acids and/or salts thereof account for 10% or less of the total molar contents of phosphorus in the reaction system, stopping adding the phosphinic acids and/or salts thereof. Also providing a dialkyl phosphinate flame retardant prepared by above preparation process.

The present provides a process for preparing dialkyl phosphinate, comprising: (1) firstly adding 0-99% of the total weight of phosphinic acids and/or salts thereof and a solvent into a reaction kettle; (2) in the reaction kettle in the presence of alkene and initiator, continuously adding 1-100% of the total weight of the phosphinic acids and/or salts thereof into the reaction system, during the addition process, when the mole contents of monoalkyl phosphinic acids and/or salts thereof account for 10% or less of the total molar contents of phosphorus in the reaction system, stopping adding the phosphinic acids and/or salts thereof. Also providing a dialkyl phosphinate flame retardant prepared by above preparation process.

Porous devices are provided that include a particle-containing fibrous porous matrix and a fluid absorbed in the particle-containing porous fibrous nonwoven matrix. The particle-containing fibrous porous matrix includes a porous fibrous nonwoven matrix containing first polyolefin fibers, second polyolefin fibers including poly(ethylene), and fiberglass fibers; and microorganism-binding particles. The microorganism-binding particles are enmeshed in said porous fibrous nonwoven matrix. Methods of debridement are provided including providing a porous device including a particle-containing fibrous porous matrix and wiping a wound or an area of skin with the device; and providing a porous device including a porous fibrous nonwoven matrix and wiping a wound with the device. Further, kits are provided including a sterile package containing at least one porous device, and typically also instructions for debridement.

Porous devices are provided that include a particle-containing fibrous porous matrix and a fluid absorbed in the particle-containing porous fibrous nonwoven matrix. The particle-containing fibrous porous matrix includes a porous fibrous nonwoven matrix containing first polyolefin fibers, second polyolefin fibers including poly(ethylene), and fiberglass fibers; and microorganism-binding particles. The microorganism-binding particles are enmeshed in said porous fibrous nonwoven matrix. Methods of debridement are provided including providing a porous device including a particle-containing fibrous porous matrix and wiping a wound or an area of skin with the device; and providing a porous device including a porous fibrous nonwoven matrix and wiping a wound with the device. Further, kits are provided including a sterile package containing at least one porous device, and typically also instructions for debridement.

The disclosure relates to light barrier compositions, methods of making the compositions, articles prepared from the compositions, and methods of making the articles. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.