METHOD FOR PRODUCING POROUS BODY, POROUS BODY, AND INKJET RECORDING APPARATUS

A method for producing a porous body having a first porous layer and a second porous layer on the first porous layer. The volume ratio of the first resin to the second resin in the first porous layer is 1:1 to 200:1. A heating temperature in performing a first heat treatment is higher than or equal...

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Bibliographic Details
Main Author Tominaga, Yasuaki
Format Patent
LanguageEnglish
Published 05.03.2020
Subjects
CORRECTION OF TYPOGRAPHICAL ERRORS
i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME
LAYERED PRODUCTS
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
LINING MACHINES
MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OFARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES ORRIBBONS
NATURAL OR ARTIFICIAL THREADS OR FIBRES
PERFORMING OPERATIONS
PRINTING
SELECTIVE PRINTING MECHANISMS
SPINNING
STAMPS
TEXTILES
TRANSPORTING
TYPEWRITERS
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Summary:A method for producing a porous body having a first porous layer and a second porous layer on the first porous layer. The volume ratio of the first resin to the second resin in the first porous layer is 1:1 to 200:1. A heating temperature in performing a first heat treatment is higher than or equal to the softening point of the first resin. A heating temperature in performing a second heat treatment is higher than or equal to the softening point of the second resin but lower than the softening point of the first resin.
Bibliography:Application Number: US201916551472