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Priority claimed from JP23268091Aexternal-prioritypatent/JP3163581B2/en
Priority claimed from JP3277424Aexternal-prioritypatent/JPH05122491A/en
Application filed by Idemitsu Kosan CofiledCriticalIdemitsu Kosan Co
Publication of MY110341ApublicationCriticalpatent/MY110341A/en
Blow-Moulding Or Thermoforming Of Plastics Or The Like
(AREA)
Abstract
THERE ARE DISCLOSED A METHOD FOR USING A MOLDING WHICH COMPRISES USING A MOLDING PRODUCED BY THERMOFORMING A SHEET FOR THERMOFORMING COMPRISING A STYRENIC POLYMER HAVING A HIGH DEGREE OF SYNDIOTACTIC CONFIGURATION OR A COMPOSITION THEREOF IN AN ATMOSPHERE CONTAINING A CHLOROFLUOROHYDROCARBON AND ALSO A METHOD FOR USING A MOLDING WHICH COMPRISES USING A MOLDING PRODUCED BY THERMOFORMING A LAMINATE COMPRISING AT LEAST ONE SURFACE LAYER OF THE ABOVE STYRENIC POLYMER OR A COMPOSITION THEROF AND AN OTHER LAYER OF A THERMOPLASTIC RESIN OR A COMPOSITION THEREOF IN AN ATMOSPHERE THE SAME AS ABOVE - MENTIONED. THE MOLDINGS TO BE EMPLOYED IN THE PRESENT INVENTION ARE EXCELLENT IN CHEMICAL RESISTANCE, SOLVENT RESISTANCE AND RESISTANCE AGAINST CFC AND HCFC, AND THE SHEET FOR THERMOFORMING AND THE LAMINATE ARE USEFUL AS THE STARTING RAW MATERIALS FOR THE AFORESAID MOLDING.ACCORDING TO THE PRESENT INVENTION, THE MOLDINGS CAN BE USED WITHOUT ANY PROBLEM AS THE INNER LINERS OF REFRIGERATORS (INCLUDING INTERNALS INSIDE DOOR) IN AN ATMOSPHERE OF CHLOROFLUOROHYDROCARBON OR IN CONTACT WITH HEAT- INSULATING MATERIAL SUCH AS POLYURETHANE FOAM, AND THE SCRAP RESINS AT THE TIME OF MOLDING CAN BE RECOVERED AND READILY REUSED.
MYPI92001620A1991-09-121992-09-10Method for using molding.
MY110341A
(en)
COMBINATIONS OF THERMOPLASTICALLY DEFORMABLE BOTTLES OF ARTIFICIAL RESIN WITH THERMOPLASTIC DIFFERENTLY CROSSED FOAM RESINS, AND ARTICLES MADE THEREOF.
Polymeric foam compositions and method of making substrates made from such compositions and method of making products made from such substrates and method of making