An air-permeable film is prepared by mono-axially drawing a composition comprising a linear low density polyethylene resin having a mw. distribution from 5 to 20, 1 to 100 parts by weight of propylene resin, 1 to 30 parts by weight of an ethylene-propylene copolymer, 1 to 30 parts by weight of a polyolefin resin which has a melt index of 12 or higher, and 50 to 200 parts by weight of an inorganic ...

The present invention pertains to a continuous process and polymerization system characterized by separate injection of catalyst and make-up feed, an ethylene interpolymer composition characterized as having broad molecular weight distribution (MWD) and optimized compositional uniformity, a process for making such a compostion and a fabricated article made from such composition. The novel composit...

The invention relates to rubber blends containing said at least one solution-polymerized rubber containing hydroxyl groups, synthesized from diolefins and vinylaromatic monomers, wherein said at least one solution-polymerized rubber containing hydroxyl groups contain in the region of 0.1 to 5 wt. % of bonded hydroxyl groups, to a process for their preparation and to their use for the production of...

An ethylene/C3-20 alpha -olefin copolymer which has the following properties: (i) the density is 0.880 to 0.960 g/cm<3>, (ii) the melt flow rate at 190 DEG C under a load of 2.16 kg is 0.1 to 100 g/10 min, (iii) the melt tension (MT (g)) at 190 DEG C and the melt flow rate (MFR (g/10 min)) satisfy the relation $(iv)\; the\; quantity\; fraction\; (W\; (\%\; by\; weight))\; of\; a\; decane-soluble\; compone...$

A process for continuous preparation of filler-containing rubber powders including mixing a filler suspension and rubber latex in the liquid phase. The liquid mixture is passed through a tube, at least a coagulant is added to the tube and filler-containing rubber particles are precipitated. The liquid mixture is passed through at least one throttle position of variable throttle cross-section provi...

PROBLEM TO BE SOLVED: To provide a medicine wrapping film which exhibits good water solubility after being packaged for a long time both in packaging an acid medicine and an alkalic medicine and further which is excellent in mechanical strength. SOLUTION: The medicine wrapping film includes an oxyalkylene group containing polyvinyl alcohol based resin (A), and a carboxyl group containing polyvinyl...

PROBLEM TO BE SOLVED: To provide a high-strength steam-curing aggregate production method by which high-strength and stable quality of the aggregate can be obtained when the aggregate formation is performed through steam curing. SOLUTION: This production process comprises the steps of adding 10-20 wt.% high-early-strength portland cement, 2-5 wt.% quicklime and 0.5-5 wt.% ground waste glass having...

PROBLEM TO BE SOLVED: To provide a high-strength steam-curing aggregate production process by which high-strength and stable quality of the aggregate can be obtained when the aggregate formation is performed through steam curing. SOLUTION: This production process comprises: adding 10-25 wt.% of high- early-strength Portland cement, and 0.5-5 wt.% of crushed waste glass having a 5-40 &mu m average ...

PROBLEM TO BE SOLVED: To solve the problems, such as the restriction on performance, applications and manufacturing processes, which cannot heretofore has been solved with translucent sintered compacts known from heretofore by providing the translucent (fluorescent) sintered compact composed of specific substances different from heretofore and to provide a fluorescent tube and discharge lamp forme...

Dimensionally stable alkenyl aromatic thermoplastic synthetic resinous elongate foam bodies having closed noninterconnecting gas-containing cells having an average cell size of 0.05 to 2.0 millimeters, a minimum cross-sectional dimension of at least 0.25 inch, a cross-sectional area of at least 8 square inches, a water vapor permeability not greater than 1.8 perm inch, a density of from 1.0 to 5.0...

An acid-modified polyolefin is dispersed in water by adding a hydroxy-functional ester made from a polymeric acid and a monoepoxide having from 14 to 46 carbon atoms to the water. Said dispersion is substantially zero-VOC. When a composition of this invention is applied to the surface and cured by baking the article at an elevated temperature, a coating is obtained which improves the adherence of ...

For gas phase polymerization reactions in the presence of an unsupported polymerization catalyst, there is provided a process for introducing a liquid catalyst so as to provide a resin particle lean zone such that the average particle size of the resin produced ranges from about 0.01 to about 0.06 inches.

Patente de Invenção: "SUSPENSãO DE POLìMEROSFLUIDIZADA DE POLI(ACETAL- OU CETAL-POLIéTER),POLIURETANO E POLIACRILATO MODIFICADOS DE UMAFORMA HIDROFóBICA". Suspensões aquosas de poliuretanos,poliacrilatos e poli(acetalou cetal-poliéteres) modificados de umaforma hidrofóbica e sais contendo carbono, processo de fazer assuspensões e processo de usá-las como espessantes parasistemas aquosos.; Process ...

Patente de Invenção: "SISTEMA DE PAGAMENTOVERIFICADO". Sistema de terceiros verificado distribuídomonopolizado ( VPS) (10) e método permitem transaçõeseletrónicas/ digitais através de verificação e autenticação emtempo real com a privacidade e segurança aperfeiçoadasenvolvendo toda a faixa de pagamentos de muito grande a muitopequenos. O VPS 10 inclui centros de conexão (16 - 20) quearmazenam dado...

"COMPOSIçãO, MéTODO PARA MELHORA DA SAúDE DEAVES, MéTODO PARA MELHORA DA EFICIêNCIA ALIMENTARAJUSTADA PARA PESO EM AVES E MéTODO DE REDUçãO EPREVENçãO DE INGESTãO DE UM SUBSTRATO POR AVES".Produto e método de redução e prevenção da ingestão desubstratos por aves, caracterizado pelo fato dos substratos seremdispostos no interior de um aviário. O produto é um repelente depássaros em combinação com u...

Patente de Invenção: "FILMES MICROPOROSOS DEPOLIOLEFINA PERMEáVEIS A GASES PORéM IMPERMEáVEISA LìQUIDOS". A invenção diz respeito a um método para aprodução de um filme microporoso, com forte tendência isotrópica,permeável a gases e impermeável a líquidos aquosos, consistindoem pelo menos uma camada, compreendendo as seguintes etapassucessivas: preparar uma mistura consistindo em uma matriz depoli...

An electronic billing system comprising means for connecting to a billing computer to receive files including bills in electronic format for printing; information extraction means for extracting bills-related information from the received files; controller means for generating electronic bills; and output channel means for sending electronic bills to a customer.

Proposed is a transaction method between a customer and one of a plurality of service terminals (4) which supply selectable products and/or services, subject to costs, on location, as well as a sales system for carrying out the transaction method, whereby, by means of a portable mobile device (1) of the customer, an order record (6), comprising a service terminal identification (62) of the service...

The invention relates to a method for determining a change in index relating to a state and a modified state and relates in a specific embodiment to a neural network based decision support system. The invention analyzes the consequences of a decision with respect to given measures of success, and compares and orders the considered decisions according to the gain in index, thereby unveiling the mos...

The objective of the invention is to eliminate the deficiencies of the state of the technique regarding electronic commercial transactions made through the Internet, networks, and over the phone. This is now possible in accordance with the invention, through the user's interaction with the Prepaid Codes system manager. This computer-servers system will be hosted inside a multiple transactional Cas...