JP2020164822A - 粉末状セルロース及びその製造方法、並びにその用途 - Google Patents
粉末状セルロース及びその製造方法、並びにその用途 Download PDFInfo
- Publication number
- JP2020164822A JP2020164822A JP2020045979A JP2020045979A JP2020164822A JP 2020164822 A JP2020164822 A JP 2020164822A JP 2020045979 A JP2020045979 A JP 2020045979A JP 2020045979 A JP2020045979 A JP 2020045979A JP 2020164822 A JP2020164822 A JP 2020164822A
- Authority
- JP
- Japan
- Prior art keywords
- powdered cellulose
- manufactured
- particle size
- average particle
- condition
- 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.)
- Pending
Links
- 239000001913 cellulose Substances 0.000 title claims abstract description 129
- 229920002678 cellulose Polymers 0.000 title claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 title claims description 15
- 239000002245 particle Substances 0.000 claims abstract description 67
- 238000009826 distribution Methods 0.000 claims abstract description 36
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 120
- 235000019814 powdered cellulose Nutrition 0.000 claims description 116
- 229920003124 powdered cellulose Polymers 0.000 claims description 116
- 239000000843 powder Substances 0.000 claims description 43
- 239000002994 raw material Substances 0.000 claims description 26
- 235000010980 cellulose Nutrition 0.000 claims description 18
- 239000002253 acid Substances 0.000 claims description 13
- 230000005484 gravity Effects 0.000 claims description 12
- 239000013055 pulp slurry Substances 0.000 claims description 10
- 238000001035 drying Methods 0.000 claims description 9
- 238000005903 acid hydrolysis reaction Methods 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 6
- 238000005406 washing Methods 0.000 claims description 6
- 239000000654 additive Substances 0.000 claims description 5
- 238000006386 neutralization reaction Methods 0.000 claims description 5
- 238000010298 pulverizing process Methods 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 4
- 235000013373 food additive Nutrition 0.000 claims description 4
- 239000002778 food additive Substances 0.000 claims description 4
- 230000000996 additive effect Effects 0.000 claims description 3
- 239000000490 cosmetic additive Substances 0.000 claims description 3
- 230000003301 hydrolyzing effect Effects 0.000 claims description 3
- 230000003472 neutralizing effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 20
- 230000000052 comparative effect Effects 0.000 description 14
- 238000009825 accumulation Methods 0.000 description 12
- 230000000704 physical effect Effects 0.000 description 12
- 230000014509 gene expression Effects 0.000 description 11
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 10
- 239000000835 fiber Substances 0.000 description 10
- 238000005259 measurement Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 235000013305 food Nutrition 0.000 description 5
- 238000000465 moulding Methods 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 4
- 238000004061 bleaching Methods 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 238000010411 cooking Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 238000006116 polymerization reaction Methods 0.000 description 4
- 238000000790 scattering method Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- YVHUUEPYEDOELM-UHFFFAOYSA-N 2-ethylpropanedioic acid;piperidin-1-id-2-ylmethylazanide;platinum(2+) Chemical compound [Pt+2].[NH-]CC1CCCC[N-]1.CCC(C(O)=O)C(O)=O YVHUUEPYEDOELM-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- -1 filtration aids Substances 0.000 description 3
- 238000000691 measurement method Methods 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 241000287828 Gallus gallus Species 0.000 description 2
- 244000131415 Zanthoxylum piperitum Species 0.000 description 2
- 235000008853 Zanthoxylum piperitum Nutrition 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 238000000149 argon plasma sintering Methods 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 235000012813 breadcrumbs Nutrition 0.000 description 2
- 238000011088 calibration curve Methods 0.000 description 2
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Chemical compound Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000002655 kraft paper Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 239000000546 pharmaceutical excipient Substances 0.000 description 2
- 238000004537 pulping Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 241000609240 Ambelania acida Species 0.000 description 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 239000004155 Chlorine dioxide Substances 0.000 description 1
- 239000004278 EU approved seasoning Substances 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 240000008415 Lactuca sativa Species 0.000 description 1
- 239000004640 Melamine resin Substances 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 244000082204 Phyllostachys viridis Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- 241000186514 Warburgia ugandensis Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000010905 bagasse Substances 0.000 description 1
- 235000015173 baked goods and baking mixes Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 206010061592 cardiac fibrillation Diseases 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 235000013351 cheese Nutrition 0.000 description 1
- 239000013522 chelant Substances 0.000 description 1
- 235000019398 chlorine dioxide Nutrition 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 235000012489 doughnuts Nutrition 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002600 fibrillogenic effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 235000011194 food seasoning agent Nutrition 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 235000015220 hamburgers Nutrition 0.000 description 1
- 239000011121 hardwood Substances 0.000 description 1
- 238000009897 hydrogen peroxide bleaching Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000006072 paste Substances 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 235000021110 pickles Nutrition 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000004076 pulp bleaching Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 235000012045 salad Nutrition 0.000 description 1
- 235000013580 sausages Nutrition 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 239000011669 selenium Substances 0.000 description 1
- 239000011122 softwood Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 235000014347 soups Nutrition 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000013268 sustained release Methods 0.000 description 1
- 239000012730 sustained-release form Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 239000000606 toothpaste Substances 0.000 description 1
- 229940034610 toothpaste Drugs 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000008256 whipped cream Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L29/00—Foods or foodstuffs containing additives; Preparation or treatment thereof
- A23L29/20—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents
- A23L29/206—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents of vegetable origin
- A23L29/262—Cellulose; Derivatives thereof, e.g. ethers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/73—Polysaccharides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
- C08B15/08—Fractionation of cellulose, e.g. separation of cellulose crystallites
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/12—Powdering or granulating
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Biochemistry (AREA)
- Birds (AREA)
- Crystallography & Structural Chemistry (AREA)
- Analytical Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Nutrition Science (AREA)
- Food Science & Technology (AREA)
- Materials Engineering (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019058139 | 2019-03-26 | ||
| JP2019058139 | 2019-03-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2020164822A true JP2020164822A (ja) | 2020-10-08 |
Family
ID=72610539
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020045977A Pending JP2020164820A (ja) | 2019-03-26 | 2020-03-17 | 粉末状セルロース及びその製造方法、並びにその用途 |
| JP2020045978A Pending JP2020164821A (ja) | 2019-03-26 | 2020-03-17 | 粉末状セルロース及びその製造方法、並びにその用途 |
| JP2020045979A Pending JP2020164822A (ja) | 2019-03-26 | 2020-03-17 | 粉末状セルロース及びその製造方法、並びにその用途 |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020045977A Pending JP2020164820A (ja) | 2019-03-26 | 2020-03-17 | 粉末状セルロース及びその製造方法、並びにその用途 |
| JP2020045978A Pending JP2020164821A (ja) | 2019-03-26 | 2020-03-17 | 粉末状セルロース及びその製造方法、並びにその用途 |
Country Status (3)
| Country | Link |
|---|---|
| JP (3) | JP2020164820A (zh) |
| TW (1) | TW202102200A (zh) |
| WO (1) | WO2020196077A1 (zh) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5982874B2 (ja) * | 2011-12-08 | 2016-08-31 | 日本製紙株式会社 | 粉末状セルロースの製造方法 |
| JP2013177528A (ja) * | 2012-02-29 | 2013-09-09 | Nippon Paper Industries Co Ltd | 粉末状セルロース |
| JP2015183018A (ja) * | 2014-03-20 | 2015-10-22 | 日本製紙株式会社 | 粉末状セルロースの製造方法 |
| EP3181616B1 (en) * | 2014-08-12 | 2021-09-15 | Asahi Kasei Kabushiki Kaisha | Cellulose micropowder |
| JP2016183232A (ja) * | 2015-03-26 | 2016-10-20 | 日本製紙株式会社 | 粉末状セルロース |
| JP6765217B2 (ja) * | 2016-05-10 | 2020-10-07 | 日本製紙株式会社 | 粉末状セルロースの製造方法 |
-
2020
- 2020-03-17 JP JP2020045977A patent/JP2020164820A/ja active Pending
- 2020-03-17 WO PCT/JP2020/011618 patent/WO2020196077A1/ja active Application Filing
- 2020-03-17 JP JP2020045978A patent/JP2020164821A/ja active Pending
- 2020-03-17 JP JP2020045979A patent/JP2020164822A/ja active Pending
- 2020-03-25 TW TW109109987A patent/TW202102200A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| TW202102200A (zh) | 2021-01-16 |
| JP2020164820A (ja) | 2020-10-08 |
| JP2020164821A (ja) | 2020-10-08 |
| WO2020196077A1 (ja) | 2020-10-01 |
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Legal Events
| Date | Code | Title | Description |
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| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20230221 |
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| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20240206 |
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| A521 | Request for written amendment filed |
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