CN106906690A - 一种利用涤纶长丝生产过程中的废丝制备膜支撑体的方法 - Google Patents
一种利用涤纶长丝生产过程中的废丝制备膜支撑体的方法 Download PDFInfo
- Publication number
- CN106906690A CN106906690A CN201710096628.XA CN201710096628A CN106906690A CN 106906690 A CN106906690 A CN 106906690A CN 201710096628 A CN201710096628 A CN 201710096628A CN 106906690 A CN106906690 A CN 106906690A
- Authority
- CN
- China
- Prior art keywords
- waste silk
- film support
- pet fiber
- fiber filament
- manufacture
- 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.)
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Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/10—Organic non-cellulose fibres
- D21H13/20—Organic non-cellulose fibres from macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H13/24—Polyesters
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
- D21F11/14—Making cellulose wadding, filter or blotting paper
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/33—Synthetic macromolecular compounds
- D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/53—Polyethers; Polyesters
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/33—Synthetic macromolecular compounds
- D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
- D21H17/55—Polyamides; Polyaminoamides; Polyester-amides
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/33—Synthetic macromolecular compounds
- D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/59—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/06—Paper forming aids
- D21H21/08—Dispersing agents for fibres
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/06—Paper forming aids
- D21H21/12—Defoamers
Abstract
Description
项目 | 实施例1 | 实施例2 | 实施例3 | 对比例1 |
80.0 | 80.0 | 80.0 | 80.9 | |
厚度(μm) | 104.5 | 102.6 | 102.9 | 106.6 |
厚度CV值 | 0.5 | 0.3 | 0.1 | 0.46 |
涂覆面平滑性(Sec) | 16.7 | 15.3 | 19.2 | 15.2 |
纵向强力(N/5mm) | 116.5 | 96.5 | 100.7 | 95.2 |
横向强力(N/5mm) | 61.6 | 53.6 | 68.6 | 43.3 |
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710096628.XA CN106906690B (zh) | 2017-02-22 | 2017-02-22 | 一种利用涤纶长丝生产过程中的废丝制备膜支撑体的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710096628.XA CN106906690B (zh) | 2017-02-22 | 2017-02-22 | 一种利用涤纶长丝生产过程中的废丝制备膜支撑体的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106906690A true CN106906690A (zh) | 2017-06-30 |
CN106906690B CN106906690B (zh) | 2018-05-22 |
Family
ID=59208051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201710096628.XA Active CN106906690B (zh) | 2017-02-22 | 2017-02-22 | 一种利用涤纶长丝生产过程中的废丝制备膜支撑体的方法 |
Country Status (1)
Country | Link |
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CN (1) | CN106906690B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112011894A (zh) * | 2020-09-04 | 2020-12-01 | 嘉兴学院 | 一种涤纶废丝的再生利用方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003091140A1 (de) * | 2002-04-24 | 2003-11-06 | Saurer Gmbh & Co. Kg | Fadenabsaugvorrichtung |
CN101250771A (zh) * | 2008-04-01 | 2008-08-27 | 上海依极科技有限公司 | 由芳纶废料生产芳纶浆粕的方法 |
CN101392455A (zh) * | 2008-11-07 | 2009-03-25 | 东华大学 | 一种腈纶纤维改性制备超吸水纤维的方法 |
CN101532211A (zh) * | 2009-04-19 | 2009-09-16 | 山东泰鹏无纺有限公司 | 再生涤纶纺粘热轧无纺布 |
CN101736444A (zh) * | 2010-01-25 | 2010-06-16 | 桐乡市中驰化纤有限公司 | 聚酯废丝再生利用的方法 |
CN102505175A (zh) * | 2011-10-20 | 2012-06-20 | 江苏盛虹科技股份有限公司 | 一种再生基涤纶长丝及其制备方法 |
-
2017
- 2017-02-22 CN CN201710096628.XA patent/CN106906690B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003091140A1 (de) * | 2002-04-24 | 2003-11-06 | Saurer Gmbh & Co. Kg | Fadenabsaugvorrichtung |
CN101250771A (zh) * | 2008-04-01 | 2008-08-27 | 上海依极科技有限公司 | 由芳纶废料生产芳纶浆粕的方法 |
CN101392455A (zh) * | 2008-11-07 | 2009-03-25 | 东华大学 | 一种腈纶纤维改性制备超吸水纤维的方法 |
CN101532211A (zh) * | 2009-04-19 | 2009-09-16 | 山东泰鹏无纺有限公司 | 再生涤纶纺粘热轧无纺布 |
CN101736444A (zh) * | 2010-01-25 | 2010-06-16 | 桐乡市中驰化纤有限公司 | 聚酯废丝再生利用的方法 |
CN102505175A (zh) * | 2011-10-20 | 2012-06-20 | 江苏盛虹科技股份有限公司 | 一种再生基涤纶长丝及其制备方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112011894A (zh) * | 2020-09-04 | 2020-12-01 | 嘉兴学院 | 一种涤纶废丝的再生利用方法 |
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Publication number | Publication date |
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CN106906690B (zh) | 2018-05-22 |
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