Patent classifications
C08K5/544
METAL-PLASTIC COMPOSITE MATERIAL AND METHOD FOR MANUFACTURING SAME
The present invention provides a metal-plastic composite material having excellent adhesive strength and formability and a method for manufacturing the same, and specifically, the present invention provides a metal-plastic composite material and a method for manufacturing the same comprising: a metal layer; and a plastic layer on at least one surface of the metal layer, wherein a thin film layer formed of a silane coupling agent is provided between the metal layer and the plastic layer, and the metal layer and the plastic layer are bonded by covalent bonding with the silane coupling agent.
METAL-PLASTIC COMPOSITE MATERIAL AND METHOD FOR MANUFACTURING SAME
The present invention provides a metal-plastic composite material having excellent adhesive strength and formability and a method for manufacturing the same, and specifically, the present invention provides a metal-plastic composite material and a method for manufacturing the same comprising: a metal layer; and a plastic layer on at least one surface of the metal layer, wherein a thin film layer formed of a silane coupling agent is provided between the metal layer and the plastic layer, and the metal layer and the plastic layer are bonded by covalent bonding with the silane coupling agent.
Silicone emulsion composition for forming rubber coating film, and method for manufacturing same
The silicone emulsion composition for forming a rubber coating film according to the present invention, including (A) an organopolysiloxane having at least two hydroxyl groups bonded to silicon atoms at terminal ends of the molecule in each molecule thereof, (B) an aminoalkyltrialkoxysilane represented by formula (1) ##STR00001##
(where R.sup.1 through R.sup.3 represent H or a univalent hydrocarbon group, R.sup.4 and R.sup.5 represent divalent hydrocarbon groups, R.sup.6 represents a univalent hydrocarbon group, and n is an integer 0 to 6), (C) a vinyltrialkoxysilane represented by formula (2):
CH.sub.2═CHSi(OR.sup.7).sub.3
(where R.sup.7 represents a univalent hydrocarbon group), (D) a surfactant, and (E) water and not containing an organic tin compound, is free of problems with storage stability or byproducts, and a rubber coating film can be formed thereby in a short time without the use of an organic tin compound.
Silicone emulsion composition for forming rubber coating film, and method for manufacturing same
The silicone emulsion composition for forming a rubber coating film according to the present invention, including (A) an organopolysiloxane having at least two hydroxyl groups bonded to silicon atoms at terminal ends of the molecule in each molecule thereof, (B) an aminoalkyltrialkoxysilane represented by formula (1) ##STR00001##
(where R.sup.1 through R.sup.3 represent H or a univalent hydrocarbon group, R.sup.4 and R.sup.5 represent divalent hydrocarbon groups, R.sup.6 represents a univalent hydrocarbon group, and n is an integer 0 to 6), (C) a vinyltrialkoxysilane represented by formula (2):
CH.sub.2═CHSi(OR.sup.7).sub.3
(where R.sup.7 represents a univalent hydrocarbon group), (D) a surfactant, and (E) water and not containing an organic tin compound, is free of problems with storage stability or byproducts, and a rubber coating film can be formed thereby in a short time without the use of an organic tin compound.
Silane modified polymers with improved properties
The disclosure relates to moisture curable compositions based on a combination of silane-modified polymer and silane functional additive, their manufacture and use. The silane functional additive is preferably prepared from a water miscible polyol having a functionality of about 2 to about 4 and/or a polyol having a tertiary nitrogen atom in the backbone and a functionality equal or greater than about 2.
Silane modified polymers with improved properties
The disclosure relates to moisture curable compositions based on a combination of silane-modified polymer and silane functional additive, their manufacture and use. The silane functional additive is preferably prepared from a water miscible polyol having a functionality of about 2 to about 4 and/or a polyol having a tertiary nitrogen atom in the backbone and a functionality equal or greater than about 2.
High strength heat resistant rubber composition and process for producing high strength heat resistant rubber product
According to the invention, a high strength heat resistant rubber composition having both excellent strength and heat resistance, comprising: 80 to 85 parts by mass of a rubber base material; 5 to 11 parts by mass of attapulgite; 40 to 50 parts by mass of a linear low-density polyethylene; 4 to 6 parts by mass of a ceramic powder; 2 to 6 parts by mass of a cross-linking agent; 5 to 9 parts by mass of a filler; 5 to 9 parts by mass of a cross-linking aid; 8 to 13 parts by mass of rosin; 12 to 16 parts by mass of bismaleimide; and 7 to 12 parts by mass of yttrium oxide and a process for producing a high strength heat resistant rubber product using the composition are provided.
High strength heat resistant rubber composition and process for producing high strength heat resistant rubber product
According to the invention, a high strength heat resistant rubber composition having both excellent strength and heat resistance, comprising: 80 to 85 parts by mass of a rubber base material; 5 to 11 parts by mass of attapulgite; 40 to 50 parts by mass of a linear low-density polyethylene; 4 to 6 parts by mass of a ceramic powder; 2 to 6 parts by mass of a cross-linking agent; 5 to 9 parts by mass of a filler; 5 to 9 parts by mass of a cross-linking aid; 8 to 13 parts by mass of rosin; 12 to 16 parts by mass of bismaleimide; and 7 to 12 parts by mass of yttrium oxide and a process for producing a high strength heat resistant rubber product using the composition are provided.
Sealant System and Methods of Use and Manufacture
A roof sealing system method of manufacture and method of application comprising three parts: a caulk gap filler, a mastic, and a top coating. All three components combine to create a singular sealed membrane when applied to a roof surface. The roof sealing system utilizes inert polyethylene fibers in a liquid silicone polymer.
Sealant System and Methods of Use and Manufacture
A roof sealing system method of manufacture and method of application comprising three parts: a caulk gap filler, a mastic, and a top coating. All three components combine to create a singular sealed membrane when applied to a roof surface. The roof sealing system utilizes inert polyethylene fibers in a liquid silicone polymer.