CN107675506A - 水刺无纺布的生产工艺 - Google Patents
水刺无纺布的生产工艺 Download PDFInfo
- Publication number
- CN107675506A CN107675506A CN201710798689.0A CN201710798689A CN107675506A CN 107675506 A CN107675506 A CN 107675506A CN 201710798689 A CN201710798689 A CN 201710798689A CN 107675506 A CN107675506 A CN 107675506A
- Authority
- CN
- China
- Prior art keywords
- drift
- cold
- production technology
- woven fabrics
- woven cloth
- 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
- 239000004744 fabric Substances 0.000 title claims abstract description 35
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 33
- 238000005516 engineering process Methods 0.000 title claims abstract description 27
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 31
- 238000005406 washing Methods 0.000 claims abstract description 23
- 239000012190 activator Substances 0.000 claims abstract description 18
- 239000007844 bleaching agent Substances 0.000 claims abstract description 18
- 238000001035 drying Methods 0.000 claims abstract description 13
- -1 polyoxy Polymers 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 10
- 239000003795 chemical substances by application Substances 0.000 claims description 8
- 229920000742 Cotton Polymers 0.000 claims description 6
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 claims description 6
- 230000000740 bleeding effect Effects 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 5
- 239000003381 stabilizer Substances 0.000 claims description 5
- 238000013329 compounding Methods 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 3
- 150000001335 aliphatic alkanes Chemical class 0.000 claims description 3
- 150000001336 alkenes Chemical class 0.000 claims description 3
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 claims description 3
- 150000004056 anthraquinones Chemical class 0.000 claims description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 claims description 3
- 239000003446 ligand Substances 0.000 claims description 3
- UEZVMMHDMIWARA-UHFFFAOYSA-M phosphonate Chemical compound [O-]P(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-M 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 claims description 3
- 235000010344 sodium nitrate Nutrition 0.000 claims description 3
- 239000004317 sodium nitrate Substances 0.000 claims description 3
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 claims description 3
- 229910001887 tin oxide Inorganic materials 0.000 claims description 3
- 239000007822 coupling agent Substances 0.000 claims description 2
- 125000000373 fatty alcohol group Chemical group 0.000 claims description 2
- 150000003606 tin compounds Chemical class 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 14
- 238000004061 bleaching Methods 0.000 abstract description 4
- 238000009835 boiling Methods 0.000 abstract description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002075 anti-alcohol Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 208000016261 weight loss Diseases 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/53—Polyethers
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B17/00—Storing of textile materials in association with the treatment of the materials by liquids, gases or vapours
- D06B17/02—Storing of textile materials in association with the treatment of the materials by liquids, gases or vapours in superimposed, i.e. stack-packed, form; J-boxes
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
- D06M11/46—Oxides or hydroxides of elements of Groups 4 or 14 of the Periodic Table; Titanates; Zirconates; Stannates; Plumbates
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
- D06M13/207—Substituted carboxylic acids, e.g. by hydroxy or keto groups; Anhydrides, halides or salts thereof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/244—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus
- D06M13/282—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus with compounds containing phosphorus
- D06M13/288—Phosphonic or phosphonous acids or derivatives thereof
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
一种水刺无纺布的生产工艺，包括：水刺，将棉网通过水刺形成无纺布；冷漂，水刺后的无纺布经烘干、浸入助漂剂后进行冷堆处理；水洗，冷漂后的无纺布经水洗去除残留的助漂剂；烘干。本申请公开的水刺无纺布的生产工艺，采用在线冷漂，与现有的漂锅煮漂相比，用水量可减少85％，耗电量降低60％，极大的降低了生产成本，且节能环保；水刺和冷漂步骤连续进行，提高了生产效率，且避免无纺布打卷后锅内煮漂出现漂白不均匀的问题。
Description
技术领域
本申请涉及纺织领域，尤其涉及一种水刺无纺布的生产工艺。
背景技术
现有水刺无纺布的生产工艺时将原棉纤维经过开清、梳理、铺网、水刺、打卷后，再进行脱漂。脱漂工艺是将水刺后打卷的湿无纺布放入漂锅，加入助漂剂，升温105-120度、煮漂4-5小时，然后再经过清洗和烘干。这种工艺耗水多，耗电量高，耗蒸汽量大，不节能不环保且工序多，操作繁杂。水刺步骤和脱漂步骤之间还需要打卷步骤，导致水刺和脱漂步骤不连续，成产效率低。
发明内容
本申请提供一种水刺无纺布的生产工艺，旨在解决现有水刺无纺布生产工艺成本高，不环保的问题。
一种水刺无纺布的生产工艺，包括：
水刺，将棉网通过水刺形成无纺布；
冷漂，水刺后的无纺布通过烘干后、浸入助漂剂后进行冷堆处理；
水洗，冷漂后的无纺布经水洗去除残留的助漂剂；
烘干。
所述的水刺无纺布的生产工艺，其中，所述冷漂步骤中，无纺布浸入助漂剂后进行冷堆处理之前还包括，
打卷，将浸入助漂剂的无纺布打卷，便于进行冷堆处理。
所述的水刺无纺布的生产工艺，其中，所述水洗步骤中还包括，
轧水，将冷堆后的无纺布通过轧车降低水分；
水洗，所述轧水与水洗交替进行多次。
所述的水刺无纺布的生产工艺，其中，所述水刺步骤之前，还包括，
铺网，将经开清、梳理后的原棉纤维铺设成为棉网。
所述的水刺无纺布的生产工艺，其中，所述冷堆工艺中，无纺布需在室温下冷堆2-12小时。
所述的水刺无纺布的生产工艺，其中，所述水洗步骤中，布面张力在0-50N之间，且水洗同时进行三抗整理。
所述的水刺无纺布的生产工艺，其中，所述冷漂工序，助漂剂包括：渗透剂、稳定剂、金属耦合剂；所述渗透剂为脂肪醇聚氧烷烯醚；所述稳定剂包括二价锡盐，蒽醌与DTPA的复配体、膦酸盐、羟基羧酸与锡复配的胶体溶液、氧化锡与有机膦酸，硝酸钠复配的胶体溶液；所述金属偶合剂为膦酸酯类化合物。
本申请所给出的水刺无纺布的生产工艺，脱漂采用冷漂，与现有的漂锅煮漂相比，用水量小，耗电量低，节能环保；水刺和冷漂步骤连续进行，提高了生产效率，且避免打卷的无纺布煮漂时漂白不均匀的问题。
附图说明
图1为本申请实施例中，水刺无纺布的生产工艺的流程图；
图2为本申请实施例中，冷漂步骤的流程图。
具体实施方式
下面通过具体实施方式结合附图对本申请作进一步详细说明。
本实施例所给出的水刺无纺布的生产工艺如图1所示，包括以下步骤，
S10、铺网
将经过开清、梳理后的原棉纤维通过铺网机进行铺网，形成棉网。
S20、水刺
将棉网通过高压水帘进行水刺，形成水刺无纺布。
S30、冷漂
将水刺无纺布经冷漂处理。具体地如图2所示，包括：
S31、烘干；
将水刺后的无纺布进行在线烘干处理。
S32、浸入助漂剂；
将烘干后的无纺布浸入助漂剂。无纺布已经过步骤S31的烘干处理，有利于助漂剂的吸收。其中助漂剂包括6.5g/l的非离子渗透剂，6.5g/l的稳定剂，1.3g/l的金属偶合剂，以及15g/l的烧碱、30g/l的双氧水。渗透剂成分为脂肪醇聚氧烷烯醚；稳定剂为二价锡盐，蒽醌与DTPA的复配体、膦酸盐、羟基羧酸与锡复配的胶体溶液、氧化锡与有机膦酸，硝酸钠复配的胶体溶液；金属偶合剂为膦酸酯类化合物。
S33、打卷；
将加入助漂剂的无纺布打卷。
S34、冷堆；
打卷后的无纺布进入冷堆室内，在常温下冷堆2-12小时。
冷漂相比传统工艺的漂锅煮漂用水量少，耗电量低，且节能环保。
S40、水洗；
将冷堆后的无纺布采用60-95℃热水进行喷淋水洗，然后进行轧水及水洗并交替进行多次，洗去残留的助漂剂。
还可以在水洗机内90℃水温下通过转鼓高效水洗，再依次于95℃水温下堆置喷淋水洗11分钟，80℃水温转鼓高效水洗，60℃水温转鼓高效水洗，再中和酸碱度到PH5.5，再通过高效轧车将带液率降至60％并添加功能整理剂(三抗整理，抗酒精、抗血液、抗静水压)，整理后的无纺布经轧车轧水至带液率86％。其中，水洗用水量8-12L/kg，吨布用水8-12吨；水洗机转鼓转速为30-60m/min，轧车的轧辊压力为12N/mm，或40N/mm。无纺布克重较低，大部分在30-50g/㎡，小部分50-120g/㎡，为了保证低克重无纺布布面幅宽、纹路等不受水洗过程影响，水洗在低张力条件下进行，即水洗时布面张力在0-50N之间。水洗同时进行三抗整理，满足医用手术服功能要求。
本步骤还可以采用漂锅水洗，将冷堆后的无纺布卷放入漂锅，采用热水内外流交替水洗，再常温水洗1-2次即完成水洗出锅，进行抽湿，抽去布卷内的多余水分，带水率控制在150％以内。
经此工艺生产的无纺布，纤维损伤较低，强力损失低，相比原脱漂工艺，原棉纤维失重率降低1.5％，CIE(国际照明委员会)白度可达到92以上，返黄白度达到85以上，布面无棉仔壳等杂质残留，无表面活性物残留，布面柔软。
S50、烘干；
将步骤S40水洗后的无纺布烘干后打卷贮存。
本申请给出的水刺无纺布的生产工艺，脱漂采用在线冷漂，与现有的漂锅煮漂相比，用水量可减少85％，耗电量降低70％，极大的降低了生产成本，且节能环保；水刺和冷漂步骤连续进行，提高了生产效率，且避免无纺布打卷后煮漂出现漂白不均匀的问题。
以上内容是结合具体的实施方式对本申请所作的进一步详细说明，不能认定本申请的具体实施只局限于这些说明。对于本申请所属技术领域的普通技术人员来说，在不脱离本申请发明构思的前提下，还可以做出若干简单推演或替换。
Claims (7)
1.一种水刺无纺布的生产工艺，其特征在于，包括：
水刺，将棉网通过水刺形成无纺布；
冷漂，水刺后的无纺布通过烘干后、浸入助漂剂后进行冷堆处理；
水洗，冷漂后的无纺布经水洗去除残留的助漂剂；
烘干。
2.根据权利要求1所述的水刺无纺布的生产工艺，其特征在于，所述冷漂步骤中，无纺布浸入助漂剂之后，进行冷堆处理之前还包括，
打卷，将浸入助漂剂的无纺布打卷，便于进行冷堆处理。
3.根据权利要求1所述的水刺无纺布的生产工艺，其特征在于，所述水洗步骤中还包括，
轧水，将冷堆后的无纺布通过轧车降低水分；
所述轧水与水洗交替进行多次。
4.根据权利要求1所述的水刺无纺布的生产工艺，其特征在于，所述水刺步骤之前，还包括，
铺网，将经开清、梳理后的原棉纤维铺设成为棉网。
5.根据权利要求1所述的水刺无纺布的生产工艺，其特征在于，所述冷堆工艺中，无纺布需在室温下冷堆2-12小时。
6.根据权利要求1所述的水刺无纺布的生产工艺，其特征在于，所述水洗步骤中，布面张力在0-50N之间，且水洗同时进行三抗整理。
7.根据权利要求1所述的水刺无纺布的生产工艺，其特征在于，所述冷漂工序中，助漂剂包括：渗透剂、稳定剂、金属耦合剂；所述渗透剂为脂肪醇聚氧烷烯醚；所述稳定剂包括二价锡盐，蒽醌与DTPA的复配体、膦酸盐、羟基羧酸与锡复配的胶体溶液、氧化锡与有机膦酸，硝酸钠复配的胶体溶液；所述金属偶合剂为膦酸酯类化合物。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710798689.0A CN107675506A (zh) | 2017-09-07 | 2017-09-07 | 水刺无纺布的生产工艺 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710798689.0A CN107675506A (zh) | 2017-09-07 | 2017-09-07 | 水刺无纺布的生产工艺 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107675506A true CN107675506A (zh) | 2018-02-09 |
Family
ID=61135662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710798689.0A Pending CN107675506A (zh) | 2017-09-07 | 2017-09-07 | 水刺无纺布的生产工艺 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107675506A (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108642711A (zh) * | 2018-04-28 | 2018-10-12 | 阳光卫生医疗新材料江阴有限公司 | 一种高蓬松无纺布的制备方法及无纺布 |
| CN108950867A (zh) * | 2018-08-31 | 2018-12-07 | 福建冠泓工业有限公司 | 一种高强度抗皱水刺无纺布的生产工艺 |
| CN111793969A (zh) * | 2020-07-17 | 2020-10-20 | 深圳全棉时代科技有限公司 | 一种复合无纺布的轻漂方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104313795A (zh) * | 2014-09-22 | 2015-01-28 | 欣龙控股（集团）股份有限公司 | 一种医疗卫生用天然棉纤维水刺非织造布及其生产方法 |
| CN106637664A (zh) * | 2017-01-19 | 2017-05-10 | 恒天嘉华非织造有限公司 | 一种冷堆法纯棉水刺无纺布的生产工艺 |
| CN106757799A (zh) * | 2017-01-19 | 2017-05-31 | 恒天嘉华非织造有限公司 | 一种冷堆法纯棉水刺无纺布的生产设备及工艺 |
-
2017
- 2017-09-07 CN CN201710798689.0A patent/CN107675506A/zh active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104313795A (zh) * | 2014-09-22 | 2015-01-28 | 欣龙控股（集团）股份有限公司 | 一种医疗卫生用天然棉纤维水刺非织造布及其生产方法 |
| CN106637664A (zh) * | 2017-01-19 | 2017-05-10 | 恒天嘉华非织造有限公司 | 一种冷堆法纯棉水刺无纺布的生产工艺 |
| CN106757799A (zh) * | 2017-01-19 | 2017-05-31 | 恒天嘉华非织造有限公司 | 一种冷堆法纯棉水刺无纺布的生产设备及工艺 |
Non-Patent Citations (2)
| Title |
|---|
| 郭秉臣主编: "《非织造技术产品开发》", 31 July 2009, 中国纺织出版社 * |
| 陈国强 等编: "《染整助剂化学》", 30 November 2009, 中国纺织出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108642711A (zh) * | 2018-04-28 | 2018-10-12 | 阳光卫生医疗新材料江阴有限公司 | 一种高蓬松无纺布的制备方法及无纺布 |
| CN108950867A (zh) * | 2018-08-31 | 2018-12-07 | 福建冠泓工业有限公司 | 一种高强度抗皱水刺无纺布的生产工艺 |
| CN111793969A (zh) * | 2020-07-17 | 2020-10-20 | 深圳全棉时代科技有限公司 | 一种复合无纺布的轻漂方法 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107587261A (zh) | 水刺无纺布的生产工艺 | |
| CN104652015B (zh) | 一种白色面料的加工方法 | |
| CN107675506A (zh) | 水刺无纺布的生产工艺 | |
| CN107700073A (zh) | 水刺无纺布的生产工艺 | |
| CN107587256A (zh) | 水刺无纺布的提花工艺 | |
| CN104233770A (zh) | 一种亚麻织物前处理工艺 | |
| CN103469538B (zh) | 一种改性聚酯/棉混纺针织物低温少碱前处理方法 | |
| CN109295735A (zh) | 一种纯亚麻筒子纱的生产工艺 | |
| CN106350995B (zh) | 一种天丝面料的前处理加工方法 | |
| CN103462264A (zh) | 一种无甲醛纯棉机织粘合衬的生产方法 | |
| CN206538578U (zh) | 一种牛仔纱线活性染料冷轧蒸连续染色设备 | |
| CN105350277A (zh) | 一种用于纤维素纤维水刺无纺布的低温漂白配方及其工艺 | |
| CN105297419B (zh) | 一种亚麻短纤维的染整加工方法 | |
| CN102703994A (zh) | 亚麻生物酶和化学脱胶与漂白相结合的工艺 | |
| CN106498709A (zh) | 一种合成纤维面料的染色预处理工艺 | |
| CN104452336A (zh) | 一种棉氨纶包芯纱纤维的染色工艺 | |
| CN105696353A (zh) | 一种基于棉织物的酶精练方法 | |
| CN107761357A (zh) | 水刺无纺布的生产工艺 | |
| CN101967761A (zh) | 一种酸性染料染色真丝织物的脱色方法 | |
| CN109183425A (zh) | 棉/麻/毛混纺织物低损伤前处理技术 | |
| CN106436279A (zh) | 一种棉织物服装面料的染色前处理工艺 | |
| CN107675380A (zh) | 一种牛仔面料的洗水工艺 | |
| CN107780227A (zh) | 一种牛仔布的洗水工艺 | |
| CN207452469U (zh) | 一种退煮漂联合机 | |
| CN101338526B (zh) | 亚麻生产的煮炼和染色一体化方法 |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180209 |
|
| RJ01 | Rejection of invention patent application after publication |