Patent classifications
C08J3/18
Heat-resistant chlorine-containing crosslinked resin formed body and its production method, silane masterbatch and masterbatch mixture, and heat-resistant product
A method of producing a heat-resistant chlorine-containing crosslinked resin formed body, formed from: Step (a) of melt-mixing, to a base resin containing a chlorinated polyethylene and a polyvinyl chloride and a plasticizer, an organic peroxide, an inorganic filler, and a silane coupling agent, at a specific ratio, at a temperature equal to or higher than a decomposition temperature of the organic peroxide; Step (b) of mixing a silane masterbatch obtained in Step (a) and a silanol condensation catalyst; and Step (c) of crosslinking by bringing a formed body obtained by Step (b) into contact with water; wherein, in Step (a), from 5 to 55 mass % of the plasticizer is contained in 100 mass % of the base resin to be used in the reaction with the silane coupling agent; the formed body produced therefrom; a silane masterbatch and a mixture thereof; and a heat resistant product.
Modified polyvinyl butyral material, and preparation and applications thereof
The present invention relates to a modified polyvinyl butyral material, comprising a polyvinyl butyral composite material, a filler, an anti-hydrolysis agent, a first plasticizer, zinc stearate, calcium stearate, and a polymeric dispersant; wherein the polyvinyl butyral composite material is obtained by plasticizing a composition comprising polyvinyl butyral and a second plasticizer. The present invention also relates to a preparation method of the modified polyvinyl butyral material, a modified polyvinyl butyral product comprising at least one modified polyvinyl butyral layer prepared from a material comprising the modified polyvinyl butyral material, and the preparation method of the modified polyvinyl butyral product.
Modified polyvinyl butyral material, and preparation and applications thereof
The present invention relates to a modified polyvinyl butyral material, comprising a polyvinyl butyral composite material, a filler, an anti-hydrolysis agent, a first plasticizer, zinc stearate, calcium stearate, and a polymeric dispersant; wherein the polyvinyl butyral composite material is obtained by plasticizing a composition comprising polyvinyl butyral and a second plasticizer. The present invention also relates to a preparation method of the modified polyvinyl butyral material, a modified polyvinyl butyral product comprising at least one modified polyvinyl butyral layer prepared from a material comprising the modified polyvinyl butyral material, and the preparation method of the modified polyvinyl butyral product.
PLASTICIZER COMPOSITION, RESIN COMPOSITION AND METHOD FOR PREPARING THEREOF
The present invention relates to a plasticizer composition, a resin composition and a method for preparing thereof. The present invention can provide a plasticizer composition, which can improve properties required to the plasticizer composition contained in a vinyl chloride-based resin composition, such as plasticizing efficiency, volatile loss, and migration resistance, to a level equal to or better than the existing plasticizer composition, and a resin composition comprising thereof.
PLASTICIZER COMPOSITION, RESIN COMPOSITION AND METHOD FOR PREPARING THEREOF
The present invention relates to a plasticizer composition, a resin composition and a method for preparing thereof. The present invention can provide a plasticizer composition, which can improve properties required to the plasticizer composition contained in a vinyl chloride-based resin composition, such as plasticizing efficiency, volatile loss, and migration resistance, to a level equal to or better than the existing plasticizer composition, and a resin composition comprising thereof.
FORMULATIONS AND PRODUCTS TO REPLACE SINGLE-USE PLASTICS AND POLYSTYRENE WITH BIO-BENIGN MATERIALS SUCH AS AGRICULTURAL WASTES
The present invention provides methods for preparing the nut waste composites from a nut waste component, one or more binders, and an oil using a compounder/extruder.
AQUEOUS DISPERSIONS AND METHODS FOR PRODUCTION
High molecular weight ethylene (meth)acrylic acid (EAA) dispersions and methods for producing the same are provided. An exemplary method for producing a high molecular weight ethylene (meth)acrylic acid (EAA) dispersion includes mixing an ethylene/(meth)acrylic acid (EAA) copolymer, having a mass flow index (MFI) of no greater than about 300 g/10 min at 190° C. and 2.16 kg, and a base at a temperature of at least about 100° C. to form a molten phase in which the EAA copolymer is relaxed by the base. The exemplary method further includes mixing water with the molten phase at least until the molten phase disperses into the water to form the high molecular weight EAA dispersion.
AQUEOUS DISPERSIONS AND METHODS FOR PRODUCTION
High molecular weight ethylene (meth)acrylic acid (EAA) dispersions and methods for producing the same are provided. An exemplary method for producing a high molecular weight ethylene (meth)acrylic acid (EAA) dispersion includes mixing an ethylene/(meth)acrylic acid (EAA) copolymer, having a mass flow index (MFI) of no greater than about 300 g/10 min at 190° C. and 2.16 kg, and a base at a temperature of at least about 100° C. to form a molten phase in which the EAA copolymer is relaxed by the base. The exemplary method further includes mixing water with the molten phase at least until the molten phase disperses into the water to form the high molecular weight EAA dispersion.
HIGH ANTI-STATIC RUBBER TYPE POLYAMIDE PLATE BASED CONVEYING FLAT BELT WITHOUT BURRS AND PREPARATION METHOD THEREOF
Disclosed is a high anti-static rubber type polyamide plate based conveying flat belt without burrs and a preparation method thereof. The conveying flat belt includes a top layer, an upper rubber surface coating, a plate base upper side coating, a main body layer, a plate base lower side coating, a lower rubber surface coating, and a bottom layer.
HIGH ANTI-STATIC RUBBER TYPE POLYAMIDE PLATE BASED CONVEYING FLAT BELT WITHOUT BURRS AND PREPARATION METHOD THEREOF
Disclosed is a high anti-static rubber type polyamide plate based conveying flat belt without burrs and a preparation method thereof. The conveying flat belt includes a top layer, an upper rubber surface coating, a plate base upper side coating, a main body layer, a plate base lower side coating, a lower rubber surface coating, and a bottom layer.