US2013217823A1PendingUtilityA1

Shaping slurry and shaping method

Assignee: SEIKO EPSON CORPPriority: May 26, 2010Filed: Mar 25, 2013Published: Aug 22, 2013
Est. expiryMay 26, 2030(~3.8 yrs left)· nominal 20-yr term from priority
B33Y 10/00B29C 64/165C08L 83/04C08L 29/04
45
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Claims

Abstract

A shaping slurry that forms a shaped product with a granule includes: a water-based solvent; a hydrophobic granule that forms the shaped product; and an amphiphatic solid polymer that forms the shaped product, and is dissolved in the water-based solvent.

Claims

exact text as granted — not AI-modified
What is claimed is: 
     
         1 . A shaping slurry that forms a shaped product with a granule,
 the shaping slurry comprising:   a water-based solvent;   a hydrophobic granule that forms the shaped product; and   an amphiphatic solid polymer that forms the shaped product, and is dissolved in the water-based solvent.   
     
     
         2 . The shaping slurry according to  claim 1 ,
 wherein the granule is a resin granule,   wherein the water-based solvent contains a nonorganic main solvent component, and   wherein the amphiphatic solid polymer has a hydrocarbon chain backbone, and a side-chain hydrophilic functional group.   
     
     
         3 . The shaping slurry according to  claim 1 , wherein the amphiphatic solid polymer is polyvinyl alcohol. 
     
     
         4 . The shaping slurry according to  claim 3 ,
 wherein the water-based solvent is water, and   wherein the polyvinyl alcohol has a polymerization degree of from 300 to 1,000, inclusive.   
     
     
         5 . The shaping slurry according to  claim 3 ,
 wherein the water-based solvent is water, and   wherein the polyvinyl alcohol has a saponification degree of from 85 to 90, inclusive.   
     
     
         6 . The shaping slurry according to  claim 1 , further comprising a fiber material.

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