CN108505136B - 一种聚酰胺5x纤维及其制备方法 - Google Patents
一种聚酰胺5x纤维及其制备方法 Download PDFInfo
- Publication number
- CN108505136B CN108505136B CN201710103452.6A CN201710103452A CN108505136B CN 108505136 B CN108505136 B CN 108505136B CN 201710103452 A CN201710103452 A CN 201710103452A CN 108505136 B CN108505136 B CN 108505136B
- Authority
- CN
- China
- Prior art keywords
- melt
- polyamide
- acid
- pressure
- temperature
- 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.)
- Active
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D1/00—Treatment of filament-forming or like material
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
- D01D10/02—Heat treatment
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D4/00—Spinnerette packs; Cleaning thereof
- D01D4/02—Spinnerettes
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/12—Stretch-spinning methods
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyamides (AREA)
- Artificial Filaments (AREA)
Abstract
Description
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710103452.6A CN108505136B (zh) | 2017-02-24 | 2017-02-24 | 一种聚酰胺5x纤维及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710103452.6A CN108505136B (zh) | 2017-02-24 | 2017-02-24 | 一种聚酰胺5x纤维及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108505136A CN108505136A (zh) | 2018-09-07 |
CN108505136B true CN108505136B (zh) | 2022-02-15 |
Family
ID=63373833
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710103452.6A Active CN108505136B (zh) | 2017-02-24 | 2017-02-24 | 一种聚酰胺5x纤维及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108505136B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021142677A1 (zh) * | 2020-01-15 | 2021-07-22 | 上海凯赛生物技术股份有限公司 | 一种聚酰胺5x纤维及其制备方法与应用 |
CN111748869A (zh) * | 2020-06-30 | 2020-10-09 | 军事科学院系统工程研究院军需工程技术研究所 | 一种生物基锦纶56为主体共混的新型锦纶材料制备工艺 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2048069U (zh) * | 1988-10-05 | 1989-11-22 | 宋建昌 | 熔融纺丝装置 |
CN103147152A (zh) * | 2013-02-26 | 2013-06-12 | 上海凯赛生物技术研发中心有限公司 | 一种尼龙纤维 |
CN104562271A (zh) * | 2013-10-28 | 2015-04-29 | 上海凯赛生物技术研发中心有限公司 | 尼龙纤维及其制备方法 |
CN106147223A (zh) * | 2015-05-12 | 2016-11-23 | 上海凯赛生物技术研发中心有限公司 | 聚酰胺5x作为阻燃材料的应用 |
CN106146831A (zh) * | 2015-05-12 | 2016-11-23 | 上海凯赛生物技术研发中心有限公司 | 一种生物基1,5-戊二胺制备的聚酰胺56材料 |
-
2017
- 2017-02-24 CN CN201710103452.6A patent/CN108505136B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2048069U (zh) * | 1988-10-05 | 1989-11-22 | 宋建昌 | 熔融纺丝装置 |
CN103147152A (zh) * | 2013-02-26 | 2013-06-12 | 上海凯赛生物技术研发中心有限公司 | 一种尼龙纤维 |
CN104562271A (zh) * | 2013-10-28 | 2015-04-29 | 上海凯赛生物技术研发中心有限公司 | 尼龙纤维及其制备方法 |
CN106147223A (zh) * | 2015-05-12 | 2016-11-23 | 上海凯赛生物技术研发中心有限公司 | 聚酰胺5x作为阻燃材料的应用 |
CN106146831A (zh) * | 2015-05-12 | 2016-11-23 | 上海凯赛生物技术研发中心有限公司 | 一种生物基1,5-戊二胺制备的聚酰胺56材料 |
Also Published As
Publication number | Publication date |
---|---|
CN108505136A (zh) | 2018-09-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109957856B (zh) | 一种并列复合纤维及其制备方法 | |
CN108505133B (zh) | 一种聚酰胺5x纤维及其制备方法 | |
CN106555250B (zh) | 长碳链聚酰胺纤维及其制备方法 | |
CN108505136B (zh) | 一种聚酰胺5x纤维及其制备方法 | |
CN112095163B (zh) | 一种生物基聚酰胺短纤维聚纺牵定一体化成型制备方法及设备 | |
CN109943914B (zh) | 一种柔软吸湿卷曲短纤维及其制备方法和应用 | |
CN109134850B (zh) | 聚酯酰胺及其制备方法以及由该聚酯酰胺制得的纤维 | |
CN108505134B (zh) | 一种聚酰胺5x纤维及其制备方法 | |
WO2022116462A1 (zh) | 一种聚酰胺56长丝一步连续成型与柔性变形制备工艺及设备 | |
CN109503829B (zh) | 有光异型丝用纺丝级聚酰胺66树脂及其制备方法 | |
CN108503825B (zh) | 一种聚酰胺的制备方法及制得的聚酰胺树脂 | |
CN108301062A (zh) | 一种聚酰胺5x纤维及其制备方法 | |
CN106884215B (zh) | 一种阻燃柔软蓬松聚酰胺5x连续膨体长丝及其制备方法和应用 | |
CN108505135B (zh) | 一种聚酰胺5x纤维及其制备方法 | |
CN102345180A (zh) | 间苯二甲酸改性涤纶低弹网络纤维 | |
CN109930240B (zh) | 一种长丝及其制备方法 | |
CN106948024B (zh) | 一种高熔点芳香共聚尼龙66纤维及其制备方法 | |
CN108251909B (zh) | 一种共混-共聚改性超细旦聚酯纤维及其制备方法 | |
CN106948016B (zh) | 一种聚酰胺纤维卷装及其生产方法 | |
JP7431334B2 (ja) | ポリアミド5x繊維、その調製方法、およびその使用 | |
CN106987913A (zh) | 一种高强高伸锦纶工业丝的加工工艺 | |
CN115536838B (zh) | 一种共聚酰胺树脂、纤维及其制备方法与应用 | |
CN108501247B (zh) | 一种聚酰胺切粒方法、树脂的制备方法及制得的树脂 | |
CN114250527B (zh) | 一种聚酰胺5x全牵伸丝及其制备方法与应用 | |
CN114293278B (zh) | 一种聚酰胺5x全牵伸丝及其制备方法与应用 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: 4 / F, building 5, No. 1690, Cailun Road, Shanghai Free Trade Zone Applicant after: CATHAY R&D CENTER Co.,Ltd. Applicant after: CATHAY INDUSTRIAL BIOTECH Ltd. Address before: 201203 Shanghai Zhangjiang High Tech Park of Pudong New Area Cailun Road No. 5 No. 1690 Applicant before: CATHAY R&D CENTER Co.,Ltd. Applicant before: CATHAY INDUSTRIAL BIOTECH Ltd. |
|
CB02 | Change of applicant information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20191030 Address after: 4 / F, building 5, No. 1690, Cailun Road, Shanghai Free Trade Zone Applicant after: CATHAY R&D CENTER Co.,Ltd. Applicant after: CIBT USA Address before: 201203 floor 4, building 5, No. 1690, Cailun Road, Shanghai pilot Free Trade Zone Applicant before: CATHAY R&D CENTER Co.,Ltd. Applicant before: CATHAY INDUSTRIAL BIOTECH Ltd. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant |