CN102828276A - 一种可生物降解再生涤纶短纤维的制备方法 - Google Patents
一种可生物降解再生涤纶短纤维的制备方法 Download PDFInfo
- Publication number
- CN102828276A CN102828276A CN2012103237984A CN201210323798A CN102828276A CN 102828276 A CN102828276 A CN 102828276A CN 2012103237984 A CN2012103237984 A CN 2012103237984A CN 201210323798 A CN201210323798 A CN 201210323798A CN 102828276 A CN102828276 A CN 102828276A
- Authority
- CN
- China
- Prior art keywords
- biodegradable
- temperature
- spinning
- polyester staple
- regenerated polyester
- 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
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 125
- 229920000728 polyester Polymers 0.000 title claims abstract description 75
- 238000002360 preparation method Methods 0.000 title claims abstract description 29
- 238000009987 spinning Methods 0.000 claims abstract description 123
- 238000001035 drying Methods 0.000 claims abstract description 72
- 239000000463 material Substances 0.000 claims abstract description 55
- 239000004594 Masterbatch (MB) Substances 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000007664 blowing Methods 0.000 claims abstract description 19
- 238000009998 heat setting Methods 0.000 claims abstract description 10
- 238000005520 cutting process Methods 0.000 claims abstract description 9
- 239000002699 waste material Substances 0.000 claims description 53
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 48
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 39
- 125000001931 aliphatic group Chemical group 0.000 claims description 33
- 239000002253 acid Substances 0.000 claims description 32
- 239000004033 plastic Substances 0.000 claims description 29
- 229920003023 plastic Polymers 0.000 claims description 29
- 239000003795 chemical substances by application Substances 0.000 claims description 24
- 239000006261 foam material Substances 0.000 claims description 20
- 239000002783 friction material Substances 0.000 claims description 19
- 239000010913 used oil Substances 0.000 claims description 16
- 229920001634 Copolyester Polymers 0.000 claims description 14
- 230000015556 catabolic process Effects 0.000 claims description 11
- 238000006731 degradation reaction Methods 0.000 claims description 11
- 239000000126 substance Substances 0.000 claims description 11
- 239000000654 additive Substances 0.000 claims description 9
- 238000000354 decomposition reaction Methods 0.000 claims description 9
- 239000006081 fluorescent whitening agent Substances 0.000 claims description 9
- 230000000996 additive effect Effects 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 8
- 238000002844 melting Methods 0.000 claims description 5
- 230000008018 melting Effects 0.000 claims description 5
- UXFQFBNBSPQBJW-UHFFFAOYSA-N 2-amino-2-methylpropane-1,3-diol Chemical compound OCC(N)(C)CO UXFQFBNBSPQBJW-UHFFFAOYSA-N 0.000 claims description 3
- 238000007334 copolymerization reaction Methods 0.000 claims description 3
- 238000005469 granulation Methods 0.000 claims description 3
- 230000003179 granulation Effects 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 238000002036 drum drying Methods 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims description 2
- 239000013502 plastic waste Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 17
- 238000012545 processing Methods 0.000 abstract description 9
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract description 8
- 238000001816 cooling Methods 0.000 abstract description 7
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract description 4
- 238000006065 biodegradation reaction Methods 0.000 abstract description 3
- 239000001569 carbon dioxide Substances 0.000 abstract description 3
- 238000002156 mixing Methods 0.000 abstract description 3
- 230000000704 physical effect Effects 0.000 abstract description 3
- 238000004806 packaging method and process Methods 0.000 abstract description 2
- 238000009264 composting Methods 0.000 abstract 1
- 239000003864 humus Substances 0.000 abstract 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 abstract 1
- 238000004804 winding Methods 0.000 abstract 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 36
- 229920000139 polyethylene terephthalate Polymers 0.000 description 22
- 238000002074 melt spinning Methods 0.000 description 18
- 229920004933 Terylene® Polymers 0.000 description 14
- 239000000047 product Substances 0.000 description 13
- 238000004519 manufacturing process Methods 0.000 description 10
- 239000000203 mixture Substances 0.000 description 9
- 238000007493 shaping process Methods 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 238000011067 equilibration Methods 0.000 description 6
- 239000002689 soil Substances 0.000 description 5
- 125000003118 aryl group Chemical group 0.000 description 4
- 239000013067 intermediate product Substances 0.000 description 4
- 244000005700 microbiome Species 0.000 description 4
- 238000004064 recycling Methods 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000002932 luster Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 102000004190 Enzymes Human genes 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 125000004185 ester group Chemical group 0.000 description 2
- 210000003608 fece Anatomy 0.000 description 2
- 230000007269 microbial metabolism Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000001172 regenerating effect Effects 0.000 description 2
- 230000028327 secretion Effects 0.000 description 2
- 229920002799 BoPET Polymers 0.000 description 1
- 239000005041 Mylar™ Substances 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 240000005373 Panax quinquefolius Species 0.000 description 1
- 229920003232 aliphatic polyester Polymers 0.000 description 1
- 231100000209 biodegradability test Toxicity 0.000 description 1
- 238000009614 chemical analysis method Methods 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000005445 natural material Substances 0.000 description 1
- 239000006259 organic additive Substances 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 238000005809 transesterification reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Landscapes
- Biological Depolymerization Polymers (AREA)
- Artificial Filaments (AREA)
Abstract
Description
指标 | 断裂强度 | 断裂伸长 | 纤度CV% | 长度CV% | 疵点 | 倍长纤维 |
实施例一 | 3.85 | 40% | 4.5% | 4.2% | 45 | 35 |
实施例二 | 3.80 | 42% | 4.8% | 4.5% | 56 | 42 |
实施例三 | 3.74 | 44% | 5.0% | 4.7% | 48 | 45 |
实施例四 | 3.65 | 46% | 4.8% | 5.0% | 50 | 55 |
实施例五 | 3.60 | 49% | 5.0% | 5.4% | 55 | 50 |
实施例六 | 3.56 | 50% | 5.2% | 5.0% | 52 | 54 |
普通涤短 | 4.25 | 35% | 3.0% | 4.0% | 35 | 30 |
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210323798.4A CN102828276B (zh) | 2012-09-04 | 2012-09-04 | 一种可生物降解再生涤纶短纤维的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210323798.4A CN102828276B (zh) | 2012-09-04 | 2012-09-04 | 一种可生物降解再生涤纶短纤维的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102828276A true CN102828276A (zh) | 2012-12-19 |
CN102828276B CN102828276B (zh) | 2014-06-25 |
Family
ID=47331572
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210323798.4A Active CN102828276B (zh) | 2012-09-04 | 2012-09-04 | 一种可生物降解再生涤纶短纤维的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102828276B (zh) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105887233A (zh) * | 2016-06-27 | 2016-08-24 | 福建鑫华股份有限公司 | 一种特白再生涤纶短纤维的制备方法 |
CN105970324A (zh) * | 2016-05-31 | 2016-09-28 | 艾艾精密工业输送系统(上海)股份有限公司 | 一种抗静电聚酯单丝及其制备方法与应用 |
CN107385618A (zh) * | 2017-08-24 | 2017-11-24 | 广东宝汇环保科技有限公司 | 一种pet瓶片牵伸的生产方法 |
CN108642581A (zh) * | 2018-04-25 | 2018-10-12 | 山东齐鲁化纺有限公司 | 一种废丝原料生产特白高强低伸中长短纤维工艺 |
CN109234823A (zh) * | 2018-09-19 | 2019-01-18 | 扬州天富龙汽车内饰纤维有限公司 | 一种再生聚酯料纺制8字形中空短纤维的方法 |
TWI689638B (zh) * | 2018-11-14 | 2020-04-01 | 香港商沛萊斯紡織有限公司 | 生物可降解聚酯織物及其製備方法 |
CN111235688A (zh) * | 2020-03-19 | 2020-06-05 | 苏州市佩发刺绣工艺品有限公司 | 一种可生物降解的聚酯纤维及其制备方法 |
CN111334887A (zh) * | 2020-03-30 | 2020-06-26 | 江苏志成新材料科技有限公司 | 一种流程高效、提升品质的涤纶废布再生纤维纺丝工艺 |
CN113249840A (zh) * | 2021-06-08 | 2021-08-13 | 龙游生生纺织科技有限公司 | 一种可降解色纺花式纱及其制备方法 |
CN113308758A (zh) * | 2021-07-12 | 2021-08-27 | 苏州贤辉新纺织科技有限公司 | 一种8tex有色聚酯短纤维纺丝回收再生工艺方法 |
WO2021208192A1 (zh) * | 2020-04-16 | 2021-10-21 | 博聚(上海)生态科技有限公司 | 一种快速生物降解的微多孔聚酯纤维的生产工艺 |
CN114717671A (zh) * | 2021-01-05 | 2022-07-08 | 绍兴柯桥德沐服业有限公司 | 一种可生物降解型再生涤纶短纤维的制备方法 |
CN115262010A (zh) * | 2022-09-08 | 2022-11-01 | 江苏索力得新材料集团有限公司 | 一种生物可降解高强涤纶工业丝的制备方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007106067A (ja) * | 2005-10-17 | 2007-04-26 | Asahi Kasei Life & Living Corp | 生分解性シーラント層付フィルム |
CN102153734A (zh) * | 2010-12-30 | 2011-08-17 | 金发科技股份有限公司 | 一种由消费后聚酯制备生物降解聚酯的方法 |
CN102453237A (zh) * | 2010-10-15 | 2012-05-16 | 中国石油化工股份有限公司 | 可生物降解聚酯的制备方法 |
CN102477149A (zh) * | 2010-11-29 | 2012-05-30 | 上海杰事杰新材料(集团)股份有限公司 | 一种可生物降解脂肪族-芳香族共聚酯的制备方法 |
CN102517661A (zh) * | 2011-12-22 | 2012-06-27 | 福建鑫华股份有限公司 | 一种三角中空涤纶短纤维的制备方法及用于制备三角中空涤纶短纤维的喷丝板 |
CN102516723A (zh) * | 2011-12-12 | 2012-06-27 | 金发科技股份有限公司 | 一种生物降解塑料用填充母粒及其制备方法 |
-
2012
- 2012-09-04 CN CN201210323798.4A patent/CN102828276B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007106067A (ja) * | 2005-10-17 | 2007-04-26 | Asahi Kasei Life & Living Corp | 生分解性シーラント層付フィルム |
CN102453237A (zh) * | 2010-10-15 | 2012-05-16 | 中国石油化工股份有限公司 | 可生物降解聚酯的制备方法 |
CN102477149A (zh) * | 2010-11-29 | 2012-05-30 | 上海杰事杰新材料(集团)股份有限公司 | 一种可生物降解脂肪族-芳香族共聚酯的制备方法 |
CN102153734A (zh) * | 2010-12-30 | 2011-08-17 | 金发科技股份有限公司 | 一种由消费后聚酯制备生物降解聚酯的方法 |
CN102516723A (zh) * | 2011-12-12 | 2012-06-27 | 金发科技股份有限公司 | 一种生物降解塑料用填充母粒及其制备方法 |
CN102517661A (zh) * | 2011-12-22 | 2012-06-27 | 福建鑫华股份有限公司 | 一种三角中空涤纶短纤维的制备方法及用于制备三角中空涤纶短纤维的喷丝板 |
Non-Patent Citations (1)
Title |
---|
冯凯等: "可生物降解脂肪族-芳香族共聚酯的研究进展", 《塑料助剂》, no. 5, 20 October 2010 (2010-10-20) * |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105970324A (zh) * | 2016-05-31 | 2016-09-28 | 艾艾精密工业输送系统(上海)股份有限公司 | 一种抗静电聚酯单丝及其制备方法与应用 |
CN105887233A (zh) * | 2016-06-27 | 2016-08-24 | 福建鑫华股份有限公司 | 一种特白再生涤纶短纤维的制备方法 |
CN107385618A (zh) * | 2017-08-24 | 2017-11-24 | 广东宝汇环保科技有限公司 | 一种pet瓶片牵伸的生产方法 |
CN108642581A (zh) * | 2018-04-25 | 2018-10-12 | 山东齐鲁化纺有限公司 | 一种废丝原料生产特白高强低伸中长短纤维工艺 |
CN109234823A (zh) * | 2018-09-19 | 2019-01-18 | 扬州天富龙汽车内饰纤维有限公司 | 一种再生聚酯料纺制8字形中空短纤维的方法 |
TWI689638B (zh) * | 2018-11-14 | 2020-04-01 | 香港商沛萊斯紡織有限公司 | 生物可降解聚酯織物及其製備方法 |
CN111235688A (zh) * | 2020-03-19 | 2020-06-05 | 苏州市佩发刺绣工艺品有限公司 | 一种可生物降解的聚酯纤维及其制备方法 |
CN111334887A (zh) * | 2020-03-30 | 2020-06-26 | 江苏志成新材料科技有限公司 | 一种流程高效、提升品质的涤纶废布再生纤维纺丝工艺 |
WO2021208192A1 (zh) * | 2020-04-16 | 2021-10-21 | 博聚(上海)生态科技有限公司 | 一种快速生物降解的微多孔聚酯纤维的生产工艺 |
CN114717671A (zh) * | 2021-01-05 | 2022-07-08 | 绍兴柯桥德沐服业有限公司 | 一种可生物降解型再生涤纶短纤维的制备方法 |
CN113249840A (zh) * | 2021-06-08 | 2021-08-13 | 龙游生生纺织科技有限公司 | 一种可降解色纺花式纱及其制备方法 |
CN113249840B (zh) * | 2021-06-08 | 2022-09-23 | 龙游生生纺织科技有限公司 | 一种可降解色纺花式纱及其制备方法 |
CN113308758A (zh) * | 2021-07-12 | 2021-08-27 | 苏州贤辉新纺织科技有限公司 | 一种8tex有色聚酯短纤维纺丝回收再生工艺方法 |
CN115262010A (zh) * | 2022-09-08 | 2022-11-01 | 江苏索力得新材料集团有限公司 | 一种生物可降解高强涤纶工业丝的制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN102828276B (zh) | 2014-06-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102828276B (zh) | 一种可生物降解再生涤纶短纤维的制备方法 | |
CN108193318B (zh) | 一种石墨烯改性聚乳酸纤维及其制备方法 | |
CN102586933B (zh) | 一种利用废旧聚酯原料制备涤纶短纤维的方法 | |
CN109957856B (zh) | 一种并列复合纤维及其制备方法 | |
CN105970342B (zh) | 使用钛系催化剂制造pet聚酯直接纺短纤维的方法 | |
CN105220264B (zh) | 一种改性聚乳酸纤维及其制备方法 | |
CN105525375A (zh) | 由废旧聚酯纤维制备聚酯短纤维的方法 | |
CN102505182A (zh) | 废弃再生聚酯瓶片制备功能型抗紫外线涤纶短纤维的方法 | |
JP2009091694A (ja) | ポリエチレンテレフタレート、それを用いた繊維及び自動車内装材 | |
US10858512B1 (en) | Biodegradable textile yarn and textile made from recycled materials | |
CN101875764A (zh) | 一种可定型的聚乳酸树脂组合物及其塑料条的制备方法 | |
CN101857981A (zh) | 采用聚乳酸基生产纳米竹炭纤维的工艺方法 | |
CN105200563B (zh) | 一种再生有色聚酯短纤维的制备方法 | |
CN111235688A (zh) | 一种可生物降解的聚酯纤维及其制备方法 | |
CN106757515A (zh) | 一种循环再生高仿真仿羽绒纤维的制备方法 | |
CN106751783A (zh) | 一种熔融挤出扩链反应制备的高粘度尼龙6复合材料及其制备方法 | |
CN108179499B (zh) | 再生聚酯高模低缩纤维制备工艺 | |
CN104928930B (zh) | 一种利用废弃塑料瓶制备超仿棉织物的方法 | |
CN114262952A (zh) | 一种复合材料及其制备方法和应用 | |
CN103173889A (zh) | 仿羊毛涤纶短纤维及其制备方法 | |
CN101701383B (zh) | 一种共聚型高含量改性剂pet民用长丝的生产方法 | |
CN107881581B (zh) | 一种有光超高强涤高韧性涤纶短纤维的直接纺制备方法 | |
CN105200564B (zh) | 一种再生聚酯短纤维的制备方法 | |
CN111058149B (zh) | 一种生物质聚酯与聚酰胺混纺面料及其制备方法和制品 | |
CN103074697A (zh) | 一种熔体直纺中强聚酯纤维及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Preparation method of biodegradable regenerated polyester staple fibers Effective date of registration: 20151118 Granted publication date: 20140625 Pledgee: Bank of China Limited by Share Ltd. Jinjiang branch Pledgor: XINHUA SHARE Co.,Ltd. FUJIAN Registration number: 2015350000087 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PP01 | Preservation of patent right | ||
PP01 | Preservation of patent right |
Effective date of registration: 20170712 Granted publication date: 20140625 |
|
PP01 | Preservation of patent right |
Effective date of registration: 20180509 Granted publication date: 20140625 |
|
PP01 | Preservation of patent right | ||
CI03 | Correction of invention patent |
Correction item: preservation of patent right Correct: Effective date of registration: July 12, 2020 False: Effective date of registration: May 9, 2018 Number: 25-02 Volume: 34 |
|
CI03 | Correction of invention patent | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20200712 Granted publication date: 20140625 |
|
PD01 | Discharge of preservation of patent | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20230712 Granted publication date: 20140625 |
|
PD01 | Discharge of preservation of patent |