Title:
セルロースエステルの製造、パルプの予備処理からのアルカリおよび／または酸のリサイクル
Document Type and Number:
Japanese Patent JP5583911
Kind Code:
B2
Abstract:
A process for the manufacture of cellulose esters is described. The process includes the steps of: pre-treating pulp for the removal of impurities with either caustic or acid or both, esterifying the pre-treated pulp, and recycling the caustic or acid or both from the pre-treating step.
Inventors:
One, Lynn Huu
ストグナー, Henry, Py.
Faron, Dennis G.
Kaiser, Lawton E.
Tony, Charles E.
バトソン, Billy See.
ストグナー, Henry, Py.
Faron, Dennis G.
Kaiser, Lawton E.
Tony, Charles E.
バトソン, Billy See.
Application Number:
JP2008550328A
Publication Date:
September 03, 2014
Filing Date:
December 14, 2006
Export Citation:
Assignee:
セラニーズ Acetate, LLC
International Classes:
C08B3/06; B01D11/04; B01D61/02; C08B3/22
Attorney, Agent or Firm:
Seiji Ono
Reiko Tanaka
Kitano 健
Ito 奈月
Reiko Tanaka
Kitano 健
Ito 奈月
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