WO2022052136A1 - Filament de fibres chimiques et son procédé de teinture - Google Patents

Filament de fibres chimiques et son procédé de teinture Download PDF

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Publication number
WO2022052136A1
WO2022052136A1 PCT/CN2020/115212 CN2020115212W WO2022052136A1 WO 2022052136 A1 WO2022052136 A1 WO 2022052136A1 CN 2020115212 W CN2020115212 W CN 2020115212W WO 2022052136 A1 WO2022052136 A1 WO 2022052136A1
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WO
WIPO (PCT)
Prior art keywords
fiber
fiber cloth
dyeing
layer
cloth
Prior art date
Application number
PCT/CN2020/115212
Other languages
English (en)
Chinese (zh)
Inventor
何咸稳
Original Assignee
海安县兄弟合成纤维有限公司
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Publication of WO2022052136A1 publication Critical patent/WO2022052136A1/fr

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/02Layered products comprising a layer of synthetic resin in the form of fibres or filaments
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/06Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/12Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B33/00Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/06Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer characterised by a fibrous or filamentary layer mechanically connected, e.g. by needling to another layer, e.g. of fibres, of paper
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/02Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising animal or vegetable substances, e.g. cork, bamboo, starch
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00Treating 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
    • D06M11/32Treating 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
    • D06M11/50Treating 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 hydrogen peroxide or peroxides of metals; with persulfuric, permanganic, pernitric, percarbonic acids or their salts
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00Treating 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
    • D06M11/73Treating 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 carbon or compounds thereof
    • D06M11/76Treating 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 carbon or compounds thereof with carbon oxides or carbonates
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00Layers arrangement
    • B32B2250/20All layers being fibrous or filamentary
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00Coating on the layer surface
    • B32B2255/02Coating on the layer surface on fibrous or filamentary layer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00Coating on the layer surface
    • B32B2255/26Polymeric coating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/30Properties of the layers or laminate having particular thermal properties
    • B32B2307/304Insulating
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/02Natural fibres, other than mineral fibres
    • D06M2101/04Vegetal fibres

Definitions

  • the invention relates to the field of chemical fibers, in particular to a chemical fiber filament and a dyeing process thereof.
  • the weaving industry is a pillar industry in my country. Every year, a large amount of cloth is sold all over the world. With the continuous change of people's style, performance and use of cloth. In recent years, with the improvement of people's living standards, the number of outdoor sports and leisure travel has gradually increased, and people's requirements for waterproof, moisture-proof and anti-slip properties of clothing are getting higher and higher. It is an important process in the treatment of chemical fiber during dyeing.
  • the existing dyeing process and the skin-friendly degree in the later stage still have many defects in the existing chemical fiber dyeing process, such as low skin-friendly degree, damaged fiber wrinkles, reduced elasticity, and at the same time. The stability, reproducibility and uniformity of dyeing are not good. Therefore, in order to solve the above-mentioned defects, a chemical fiber dyeing process that can solve the above-mentioned defects has been developed.
  • this technical solution has developed a chemical fiber filament, including fiber cloth a and fiber cloth b, characterized in that a skin-friendly fiber layer is arranged between the fiber cloth a and the fiber cloth b, and the The skin-friendly fiber layer is a wheat fiber layer, and the fiber cloth a and the fiber cloth b are made of chemical fiber filaments, and the wheat fiber layer is fixed between the fiber cloth a and the fiber cloth b by chemical fiber filaments.
  • a further improvement is that the outer sides of the first fiber cloth a and the fiber cloth b are respectively coated with a layer of polyvinyl chloride.
  • a further improvement is that the thickness of the polyvinyl chloride layer is set to 500-700um, and the thickness of the wheat fiber layer is set to 600-900um.
  • a dyeing process for chemical fiber filaments comprising the following steps:
  • Step 1 Pretreatment, put the fiber cloth a, the fiber cloth b and the wheat fiber layer into a mixed solution of 20-30 parts of soda ash, 15-20 parts of hydrogen peroxide, and 30-50 parts of hydrogen peroxide stabilizer for 20-40min, soaking Then rinse with flow cleaning for 10-15min;
  • Step 2 Dyeing, dyeing with dyeing agent, when the temperature of the dyeing machine is kept at 120-130°C, the dyeing time is 25-35min; when the temperature of the dyeing machine drops to 50-60°C, the dye water is discharged, poured into clean water, and used Soak in water for 10 ⁇ 20min;
  • Step 3 Drying and setting, drying through a dryer, and the drying temperature is kept at 70-90°C, and the drying time is 8-10min, and then the ironing machine is used for setting;
  • Step 4 Roll up and pack, roll up the shaped fabric, and pack it in batches using a packing device with a fixed specification.
  • a further improvement is that a softener can be added to the dyeing agent dyed in step 3 to soak the fabric, and the ratio of the softener to the dyeing agent is 1:30
  • the chemical fiber filament and the dyeing process thereof of the invention have the beneficial effects that the process of the invention is relatively stable, so that the final performance of the fabric is relatively stable, and the dyeing process is efficient, simple, convenient to operate, and can be widely used;
  • the design of the fiber layer has a soft hand feeling in the later stage, excellent warmth retention and good skin-friendly, which improves the wearing comfort, and the high degree of integration improves the wearing comfort of the chemical fiber cloth.
  • a kind of chemical fiber filament including fiber cloth a and fiber cloth b, between the fiber cloth a and the fiber cloth b, a skin-friendly fiber layer is provided, and the skin-friendly fiber layer is a wheat fiber layer, which is
  • the fiber cloth a and the fiber cloth b are made of chemical fiber filaments, and the wheat fiber layer is fixed between the fiber cloth a and the fiber cloth b by chemical fiber filaments.
  • the outer sides of the first fiber cloth a and the fiber cloth b are respectively coated with a layer of polyvinyl chloride layer, the thickness of the polyvinyl chloride layer is set to 500-700um, and the thickness of the wheat fiber layer is set to 600-900um.
  • the present invention also solves a dyeing process of chemical fiber filament, comprising the following steps:
  • Step 1 Pretreatment, put the fiber cloth a, the fiber cloth b and the wheat fiber layer into a mixed solution of 20-30 parts of soda ash, 15-20 parts of hydrogen peroxide, and 30-50 parts of hydrogen peroxide stabilizer for 20-40min, soaking Then rinse with flow cleaning for 10-15min;
  • Step 2 Dyeing, dyeing with dyeing agent, when the temperature of the dyeing machine is kept at 120-130°C, the dyeing time is 25-35min; when the temperature of the dyeing machine drops to 50-60°C, the dye water is discharged, poured into clean water, and used Soak in water for 10 ⁇ 20min;
  • Step 3 Drying and setting, drying through a dryer, and the drying temperature is kept at 70-90°C, and the drying time is 8-10min, and then the ironing machine is used for setting;
  • Step 4 Roll up and pack, roll up the shaped fabric, and pack it in batches using a packing device with a fixed specification.
  • a softener can be added to the dyeing agent dyed in step 3 to soak the fabric, and the ratio of the softener to the dyeing agent is 1:30
  • the chemical fiber filament and the dyeing process thereof of the invention have the beneficial effects that the process of the invention is relatively stable, so that the final performance of the fabric is relatively stable, and the dyeing process is efficient, simple, convenient to operate, and can be widely used;
  • the design of the fiber layer has a soft hand feeling in the later stage, excellent warmth retention and good skin-friendly, which improves the wearing comfort, and the high degree of integration improves the wearing comfort of the chemical fiber cloth.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Coloring (AREA)

Abstract

La présente invention divulgue un filament de fibres chimiques et son procédé de teinture. Le filament de fibres chimiques comprend un tissu fibreux a et un tissu fibreux b, une couche de fibres hypoallergénique est disposée entre le tissu fibreux a et le tissu fibreux b, la couche de fibres hypoallergénique est une couche de fibres de blé, le tissu fibreux a et le tissu fibreux b sont constitués de filaments de fibres chimiques, et la couche de fibres de blé est fixée entre le tissu fibreux a et le tissu fibreux b au moyen de filaments continus de fibres chimiques. Les côtés extérieurs du tissu fibreux a et du tissu fibreux b sont respectivement recouverts d'une couche de polychlorure de vinyle. Le filament de fibres chimiques et le procédé de teinture associé de la présente invention ont les avantages suivants : le procédé est stable, de sorte que la performance finale d'un tissu soit relativement stable ; le procédé de teinture est efficace et simple, est pratique à mettre en œuvre, et peut être popularisé et utilisé ; et en raison de la conception de la couche de fibres de blé, la sensation laissée au toucher est douce, les propriétés de conservation de chaleur et la qualité hypoallergénique sont excellentes, le confort d'utilisation est amélioré, le degré de combinaison est élevé, et le confort d'utilisation du tissu de fibres chimiques est amélioré.
PCT/CN2020/115212 2020-09-14 2020-09-15 Filament de fibres chimiques et son procédé de teinture WO2022052136A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202010959827.0A CN114179454A (zh) 2020-09-14 2020-09-14 一种化纤长丝及其染色工艺
CN202010959827.0 2020-09-14

Publications (1)

Publication Number Publication Date
WO2022052136A1 true WO2022052136A1 (fr) 2022-03-17

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Country Link
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WO (1) WO2022052136A1 (fr)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203267385U (zh) * 2013-05-27 2013-11-06 莆田市华峰工贸有限公司 带生物基pet布的经编布
CN103938465A (zh) * 2014-05-21 2014-07-23 太仓市宝明化纤有限公司 一种化纤长丝的高温染色工艺
CN104095321A (zh) * 2014-07-17 2014-10-15 深圳市微纳先材商贸有限公司 一种用于制造保健护具的聚酰亚胺纤维保暖面料
CN104385730A (zh) * 2014-12-15 2015-03-04 常熟市一心无纺制品有限公司 一种阻燃无纺布
CN205197060U (zh) * 2015-10-23 2016-05-04 北京金轮沃德科技有限公司 一种超低温防护服
CN105755662A (zh) * 2016-05-09 2016-07-13 江苏苏扬服帽有限公司 一种混纺纤维针织布
CN106948027A (zh) * 2017-03-08 2017-07-14 江南大学 一种小麦蛋白纤维的制备方法
CN109267382A (zh) * 2018-08-20 2019-01-25 绍兴华星丝织印染有限公司 一种涤纶针织布的染色工艺
CN109720047A (zh) * 2017-10-31 2019-05-07 绍兴永泽纺织有限公司 一种复合面料
CN109853078A (zh) * 2018-12-25 2019-06-07 杭州优标科技有限公司 一种小麦蛋白再生纤维素纤维及其制备方法

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203267385U (zh) * 2013-05-27 2013-11-06 莆田市华峰工贸有限公司 带生物基pet布的经编布
CN103938465A (zh) * 2014-05-21 2014-07-23 太仓市宝明化纤有限公司 一种化纤长丝的高温染色工艺
CN104095321A (zh) * 2014-07-17 2014-10-15 深圳市微纳先材商贸有限公司 一种用于制造保健护具的聚酰亚胺纤维保暖面料
CN104385730A (zh) * 2014-12-15 2015-03-04 常熟市一心无纺制品有限公司 一种阻燃无纺布
CN205197060U (zh) * 2015-10-23 2016-05-04 北京金轮沃德科技有限公司 一种超低温防护服
CN105755662A (zh) * 2016-05-09 2016-07-13 江苏苏扬服帽有限公司 一种混纺纤维针织布
CN106948027A (zh) * 2017-03-08 2017-07-14 江南大学 一种小麦蛋白纤维的制备方法
CN109720047A (zh) * 2017-10-31 2019-05-07 绍兴永泽纺织有限公司 一种复合面料
CN109267382A (zh) * 2018-08-20 2019-01-25 绍兴华星丝织印染有限公司 一种涤纶针织布的染色工艺
CN109853078A (zh) * 2018-12-25 2019-06-07 杭州优标科技有限公司 一种小麦蛋白再生纤维素纤维及其制备方法

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