JP2017057390A5 - - Google Patents
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- Publication number
- JP2017057390A5 JP2017057390A5 JP2016181457A JP2016181457A JP2017057390A5 JP 2017057390 A5 JP2017057390 A5 JP 2017057390A5 JP 2016181457 A JP2016181457 A JP 2016181457A JP 2016181457 A JP2016181457 A JP 2016181457A JP 2017057390 A5 JP2017057390 A5 JP 2017057390A5
- Authority
- JP
- Japan
- Prior art keywords
- fibrous cellulose
- fine fibrous
- containing material
- material according
- fine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- 229920002678 cellulose Polymers 0.000 claims 19
- 239000001913 cellulose Substances 0.000 claims 19
- 239000000463 material Substances 0.000 claims 7
- 239000000835 fiber Substances 0.000 claims 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N iso-propanol Chemical group CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims 2
- 239000003960 organic solvent Substances 0.000 claims 2
- 125000002467 phosphate group Chemical group [H]OP(=O)(O[H])O[*] 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- 239000007787 solid Substances 0.000 claims 1
- 125000001424 substituent group Chemical group 0.000 claims 1
Claims (11)
条件Ａ： Ｂ型粘度計を用いて３ｒｐｍ、２５℃で測定される粘度が８０００ｍＰａ・ｓ以上である。
条件Ｂ： ヘーズ値が１０％以上５０％以下である。
但し、前記試料は、前記微細繊維状セルロース含有物を固形分濃度が０．４質量％となるように純水中に添加し、ディスパーザーにて１５００ｒｐｍ、５分の条件で撹拌した試料である。 A fine fibrous cellulose-containing material having a fine fibrous cellulose content of 5% by mass or more, wherein the following sample satisfies the following conditions A and B:
Condition A: The viscosity measured at 3 rpm and 25 ° C. using a B-type viscometer is 8000 mPa · s or more.
Condition B: The haze value is 10% or more and 50% or less.
However, the sample is a sample in which the fine fibrous cellulose-containing material is added to pure water so that the solid content concentration is 0.4% by mass, and stirred with a disperser at 1500 rpm for 5 minutes. .
The fine fibrous cellulose-containing material according to any one of claims 1 to 10, which is powdery.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015183931 | 2015-09-17 | ||
| JP2015183931 | 2015-09-17 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017057390A JP2017057390A (en) | 2017-03-23 |
| JP2017057390A5 true JP2017057390A5 (en) | 2017-09-07 |
| JP6418213B2 JP6418213B2 (en) | 2018-11-07 |
Family
ID=58389861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016181457A Active JP6418213B2 (en) | 2015-09-17 | 2016-09-16 | Fine fibrous cellulose content |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6418213B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6741106B1 (en) * | 2019-03-19 | 2020-08-19 | 王子ホールディングス株式会社 | Sheet and method for manufacturing sheet |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5862345B2 (en) * | 2012-02-13 | 2016-02-16 | 王子ホールディングス株式会社 | Method for producing fine fibrous cellulose |
| WO2013176033A1 (en) * | 2012-05-21 | 2013-11-28 | 王子ホールディングス株式会社 | Method for producing fine fiber, fine fiber, non-woven fabric, and fine fibrous cellulose |
| CN107630385B (en) * | 2012-08-10 | 2020-12-11 | 王子控股株式会社 | Microfibrous cellulose aggregate, process for producing same, and process for remanufacturing microfibrous cellulose dispersion |
-
2016
- 2016-09-16 JP JP2016181457A patent/JP6418213B2/en active Active
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