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US 9,751,954 B2Granted
Resin composition and resin molded article
AssigneeFuji Xerox Co., Ltd.
InventorKenji Yao
Life of this patent
Estimating the term…
Abstract
A resin composition includes a cellulose derivative, wherein a Hazen color number (APHA) of the resin composition is 50 or lower.
Claims19
A resin composition comprising:
- a cellulose derivative represented by the following formula (I):
- where n represents an integer of 2 or greater, R1, R2, and R3 each independently represent a hydrogen atom or an acyl group, and plural acyl groups are all identical,
- wherein a Hazen color number (APHA) of the resin composition is in a range of from 5 to 40.
A resin composition comprising:
- a cellulose derivative represented by the following formula (I):
- where n represents an integer of 2 or greater, R1, R2, and R3 each independently represent a hydrogen atom or an acyl group, and plural acyl groups are all identical,
- wherein:
- a Hazen color number (APHA) of the resin composition is 50 or lower, and
- a weight average molecular weight of the cellulose derivative is 10,000 or greater and less than 75,000.
2 more elements
A resin composition comprising:
- a cellulose derivative represented by the following formula (I):
- where n represents an integer of 2 or greater, R1, R2, and R3 each independently represent a hydrogen atom or an acyl group, and plural acyl groups are all identical,
- wherein:
- a Hazen color number (APHA) of the resin composition is 50 or lower, and
- a substitution degree of the acyl group is in a range of from 1.8 to 2.5.
2 more elements
Dependencies are inferred from the claim text.