CN113109205A - 一种快速检测莱赛尔纤维成型状态方法 - Google Patents
一种快速检测莱赛尔纤维成型状态方法 Download PDFInfo
- Publication number
- CN113109205A CN113109205A CN202110331904.2A CN202110331904A CN113109205A CN 113109205 A CN113109205 A CN 113109205A CN 202110331904 A CN202110331904 A CN 202110331904A CN 113109205 A CN113109205 A CN 113109205A
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- wetting agent
- fiber
- sample
- retention rate
- water retention
- Prior art date
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- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 26
- 229920000433 Lyocell Polymers 0.000 title claims abstract description 24
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims abstract description 35
- 239000000080 wetting agent Substances 0.000 claims abstract description 12
- 238000005119 centrifugation Methods 0.000 claims abstract description 5
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 4
- 239000000835 fiber Substances 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 238000005303 weighing Methods 0.000 claims description 6
- 238000009736 wetting Methods 0.000 claims description 4
- 239000012153 distilled water Substances 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims description 2
- 238000001914 filtration Methods 0.000 claims description 2
- 238000002791 soaking Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 8
- 235000011187 glycerol Nutrition 0.000 description 7
- 239000002904 solvent Substances 0.000 description 4
- 229920003043 Cellulose fiber Polymers 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- LFTLOKWAGJYHHR-UHFFFAOYSA-N N-methylmorpholine N-oxide Chemical compound CN1(=O)CCOCC1 LFTLOKWAGJYHHR-UHFFFAOYSA-N 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007380 fibre production Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000004627 regenerated cellulose Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N5/00—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid
- G01N5/04—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid by removing a component, e.g. by evaporation, and weighing the remainder
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Abstract
Description
样品 | 1# | 2# | 3# | 4# | 5# |
烘前样重g | 0.3386 | 0.3325 | 0.3278 | 0.3375 | 0.3338 |
烘后样重g | 0.1840 | 0.1868 | 0.1803 | 0.1844 | 0.1865 |
保水率% | 84 | 78 | 82 | 83 | 79 |
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202110331904.2A CN113109205A (zh) | 2021-03-29 | 2021-03-29 | 一种快速检测莱赛尔纤维成型状态方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110331904.2A CN113109205A (zh) | 2021-03-29 | 2021-03-29 | 一种快速检测莱赛尔纤维成型状态方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN113109205A true CN113109205A (zh) | 2021-07-13 |
Family
ID=76712376
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110331904.2A Pending CN113109205A (zh) | 2021-03-29 | 2021-03-29 | 一种快速检测莱赛尔纤维成型状态方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113109205A (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4336214A (en) * | 1975-12-02 | 1982-06-22 | Bayer Aktiengesellschaft | Process for hygroscopic, fibres and filaments of synthetic polymers |
WO2019170715A1 (en) * | 2018-03-06 | 2019-09-12 | Lenzing Aktiengesellschaft | Lyocell fiber with improved disintegration properties |
CN111788348A (zh) * | 2018-03-06 | 2020-10-16 | 连津格股份公司 | 具有减少的纤维素含量的浆粕和莱赛尔成型体 |
CN111788340A (zh) * | 2018-03-06 | 2020-10-16 | 连津格股份公司 | 具有粘胶样性质的莱赛尔纤维 |
-
2021
- 2021-03-29 CN CN202110331904.2A patent/CN113109205A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4336214A (en) * | 1975-12-02 | 1982-06-22 | Bayer Aktiengesellschaft | Process for hygroscopic, fibres and filaments of synthetic polymers |
WO2019170715A1 (en) * | 2018-03-06 | 2019-09-12 | Lenzing Aktiengesellschaft | Lyocell fiber with improved disintegration properties |
CN111788348A (zh) * | 2018-03-06 | 2020-10-16 | 连津格股份公司 | 具有减少的纤维素含量的浆粕和莱赛尔成型体 |
CN111788340A (zh) * | 2018-03-06 | 2020-10-16 | 连津格股份公司 | 具有粘胶样性质的莱赛尔纤维 |
Non-Patent Citations (1)
Title |
---|
汪多仁: "《绿色油脂深加工产品》", 28 February 2007, 科学技术文献出版社 * |
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TA01 | Transfer of patent application right |
Effective date of registration: 20220311 Address after: 253200 northwest corner of the intersection of West Outer Ring Road and Yincheng Road, Xiajin County Economic Development Zone, De Zhou City, Shandong Province Applicant after: Shandong Hongtai Dingxin Material Technology Co.,Ltd. Address before: 3 / f-045, huannuo building, 1568 South Ring Road, Changhe street, Binjiang District, Hangzhou, Zhejiang 310000 Applicant before: Hangzhou rongkaisheng Technology Co.,Ltd. |
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TA01 | Transfer of patent application right | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210713 |
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