CN107904951A - A kind of preparation method of fluffy looped fabric - Google Patents
A kind of preparation method of fluffy looped fabric Download PDFInfo
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- CN107904951A CN107904951A CN201711225998.5A CN201711225998A CN107904951A CN 107904951 A CN107904951 A CN 107904951A CN 201711225998 A CN201711225998 A CN 201711225998A CN 107904951 A CN107904951 A CN 107904951A
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- 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
- D06M15/507—Polyesters
-
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/66—Polyesters containing oxygen in the form of ether groups
- C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/672—Dicarboxylic acids and dihydroxy compounds
-
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/78—Preparation processes
-
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/91—Polymers modified by chemical after-treatment
- C08G63/914—Polymers modified by chemical after-treatment derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/916—Dicarboxylic acids and dihydroxy compounds
-
- 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
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/01—Stain or soil resistance
-
- 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
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/50—Modified hand or grip properties; Softening compositions
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
A kind of preparation method of fluffy looped fabric, belongs to field of fabric producing technology.Comprise the following steps：Taking polyethylene glycol, ethylene glycol, sodium secondary alkyl sulfonate and dimethyl terephthalate (DMT) input reaction kettle are reacted；3 gamma-piperazinepropyl methyldimethoxysilanes, folic acid and coconut acid diethanolamide are added into reaction kettle, temperature reaction is simultaneously stirred；Then absolute ethyl alcohol, isomeric alcohol polyethenoxy ether and polyether diols are added, continues to heat up and stirs；Water will be added after material cooling after reaction, be stirring evenly and then adding into looped fabric immersion, dried after looped fabric is taken out, finally obtain the fluffy looped fabric.Preparation method of the present invention is easy to operate, raw material and manufacture cost all than relatively low, the looped fabric prepared by this method has super fluffy soft feeling, while washability and detergency ability are also preferable, substantially increase the comfort level and practicality of looped fabric.
Description
Technical field
The invention belongs to field of fabric producing technology, and in particular to a kind of preparation method of fluffy looped fabric.
Background technology
It is that the fabric being formed by connecting mutually is worn by coil to be knitted fabric, is a big kind of fabric.Knitting fabric has
Preferable elasticity, moisture absorption are breathed freely, comfortable warming, are the most popular fabrics of children's garment, and raw material is mainly that linen-cotton silk hair etc. is natural
Fiber, also has the change of the chemical fibre such as polyamide fibre, acrylic fibers, terylene knitted fabric tissue to enrich, various in style, appearance does not have feature, mistake
Go to be chiefly used in underwear, T-shirt etc..
Knitting fabric is broadly divided into warp knitted fabric and Weft knitted fabric, and Weft knitted fabric is often with low-elasticity terylene fibre
Or special-shaped dacron thread, Polyamide Yarns, cotton yarn, wool yarn etc. be raw material, using plain stitch, change plain stitch, rib-loop plain stitch,
Double rib plain stitch, figured texture weave, pile stitch etc., weave on various weft machines and form.Its kind is more, generally has
Good elasticity and extensibility, soft fabric, strong resistance to wrinkle, woolly aspect is stronger, and quick-drying washable.But its hygroscopicity is poor,
Fabric is not well-pressed enough, and is easy to decoherence, crimping, and chemical fiber plus material is easy to fluffing, balling-up, snag.Warp knitted fabric often with terylene,
The fiber-synthesizing filaments such as polyamide fibre, polyvinyl, polypropylene fibre are raw material, and also useful cotton, hair, silk, fiber crops, chemical fibre and its mixed yarn weave as raw material.
It has vertical good stability of the dimension, and fabric is well-pressed, and laddering is small, will not crimping, the advantages that good permeability.But it extends laterally,
Elasticity and flexibility are not so good as weft-knitted fabric.
In addition, it is poor that fluffy flexibility, the moisture absorbing and sweat releasing property of fabric etc. are knitted, fabric washing is knitted on existing market
Time, which has been grown, easily hardens, and therefore, it is necessary to study a kind of preparation method of new fluffy looped fabric.
The content of the invention
The technical problem of solution：For above-mentioned technical problem, the present invention provides a kind of preparation method of fluffy looped fabric, system
Standby looped fabric comfort level is high, lofting effect is good, and washability is lasting.
Technical solution：A kind of preparation method of fluffy looped fabric, the preparation method comprise the following steps：
Step 1 weighs 4~7 mass parts polyethylene glycol, 3~6 mass parts ethylene glycol, 5~8 mass parts sodium secondary alkyl sulfonate
Reaction kettle is put into 3~5 mass parts dimethyl terephthalate (DMT)s, 55~67 DEG C is heated to, stirs evenly；
Step 2 adds 2~4 mass parts 3- gamma-piperazinepropyl methyldimethoxysilanes, 0.1~0.5 matter into reaction kettle
Part folic acid and 0.2~0.8 mass parts coconut acid diethanolamide are measured, is warming up to 150~160 DEG C, 2~3h of insulation reaction is simultaneously stirred
Mix；
Step 3 adds 5~8 mass parts absolute ethyl alcohols, 3~6 mass parts isomeric alcohol polyethenoxy ethers and 3 into reaction kettle
~6 mass parts polyether diols, are warming up to 200~220 DEG C, 1~2h of insulation reaction is simultaneously stirred；
Step 4 is by the material after stirring in the condition that vacuum is -0.05~-0.2MPa, temperature is 155~165 DEG C
Lower the reaction was continued 30~60min；
Material after step 5 reactions adds 800~1000 mass parts water after being cooled to 60-78 DEG C, adds after stirring evenly
Enter 30~40 mass parts looped fabrics immersion 3-4h, dried after taking-up, finally obtain the fluffy looped fabric.
Preferably, 6 mass parts polyethylene glycol, 4 mass parts ethylene glycol, 6 mass parts secondary alkyls are weighed in the step 1
Sodium sulfonate and 4 mass parts dimethyl terephthalate (DMT)s input reaction kettle, are heated to 60 DEG C, stir evenly.
Preferably, added in the step 2 into reaction kettle 3 mass parts 3- gamma-piperazinepropyl methyldimethoxysilanes,
0.4 mass parts folic acid and 0.5 mass parts coconut acid diethanolamide, are warming up to 155 DEG C, insulation reaction 2.5h is simultaneously stirred.
Preferably, 7 mass parts absolute ethyl alcohols, 5 mass parts isomery alcohol polyoxies are added in the step 3 into reaction kettle
Vinethene and 4 mass parts polyether diols, are warming up to 210 DEG C, insulation reaction 1.5h is simultaneously stirred.
Preferably, by the material after stirring in the bar that vacuum is -0.15MPa, temperature is 160 DEG C in the step 4
The reaction was continued under part 45min.
Preferably, the material after being reacted in the step 5 adds 1000 mass parts water after being cooled to 65 DEG C, stirring is equal
35 mass parts looped fabrics immersion 3.5h is added after even.
Beneficial effect：Preparation method of the present invention is easy to operate, raw material and manufacture cost all than relatively low, pass through this method
The looped fabric of preparation has super fluffy soft feeling, while washability and detergency ability are also preferable, substantially increase looped fabric
Comfort level and practicality.
Embodiment
Embodiment 1
A kind of preparation method of fluffy looped fabric, the preparation method comprise the following steps：
Step 1 weighs 4 mass parts polyethylene glycol, 3 mass parts ethylene glycol, 5 mass parts sodium secondary alkyl sulfonate and 3 mass parts
Dimethyl terephthalate (DMT) puts into reaction kettle, is heated to 55 DEG C, stirs evenly；
Step 2 adds 2 mass parts 3- gamma-piperazinepropyl methyldimethoxysilanes, 0.1 mass parts folic acid into reaction kettle
With 0.2 mass parts coconut acid diethanolamide, 150 DEG C are warming up to, insulation reaction 2h is simultaneously stirred；
Step 3 adds 5 mass parts absolute ethyl alcohols, 3 mass parts isomeric alcohol polyethenoxy ethers and 3 mass parts into reaction kettle
Polyether diols, is warming up to 200 DEG C, insulation reaction 1h is simultaneously stirred；
The reaction was continued under conditions of vacuum is -0.05MPa, temperature is 155 DEG C by the material after stirring by step 4
30min；
Material after step 5 reactions adds 800 mass parts water after being cooled to 60 DEG C, is stirring evenly and then adding into 30 mass parts
Looped fabric soaks 3h, is dried after taking-up, finally obtains the fluffy looped fabric.
Embodiment 2
A kind of preparation method of fluffy looped fabric, the preparation method comprise the following steps：
Step 1 weighs 7 mass parts polyethylene glycol, 6 mass parts ethylene glycol, 8 mass parts sodium secondary alkyl sulfonate and 5 mass parts
Dimethyl terephthalate (DMT) puts into reaction kettle, is heated to 67 DEG C, stirs evenly；
Step 2 adds 4 mass parts 3- gamma-piperazinepropyl methyldimethoxysilanes, 0.5 mass parts folic acid into reaction kettle
With 0.8 mass parts coconut acid diethanolamide, 160 DEG C are warming up to, insulation reaction 3h is simultaneously stirred；
Step 3 adds 8 mass parts absolute ethyl alcohols, 6 mass parts isomeric alcohol polyethenoxy ethers and 6 mass parts into reaction kettle
Polyether diols, is warming up to 220 DEG C, insulation reaction 2h is simultaneously stirred；
The reaction was continued under conditions of vacuum is -0.2MPa, temperature is 165 DEG C by the material after stirring by step 4
60min；
Material after step 5 reactions adds 1000 mass parts water after being cooled to 78 DEG C, is stirring evenly and then adding into 40 mass
Part looped fabric immersion 4h, dries after taking-up, finally obtains the fluffy looped fabric.
Embodiment 3
A kind of preparation method of fluffy looped fabric, the preparation method comprise the following steps：
Step 1 weighs 6 mass parts polyethylene glycol, 4 mass parts ethylene glycol, 6 mass parts sodium secondary alkyl sulfonate and 4 mass parts
Dimethyl terephthalate (DMT) puts into reaction kettle, is heated to 60 DEG C, stirs evenly；
Step 2 adds 3 mass parts 3- gamma-piperazinepropyl methyldimethoxysilanes, 0.4 mass parts folic acid into reaction kettle
With 0.5 mass parts coconut acid diethanolamide, 155 DEG C are warming up to, insulation reaction 2.5h is simultaneously stirred；
Step 3 adds 7 mass parts absolute ethyl alcohols, 5 mass parts isomeric alcohol polyethenoxy ethers and 4 mass parts into reaction kettle
Polyether diols, is warming up to 210 DEG C, insulation reaction 1.5h is simultaneously stirred；
The reaction was continued under conditions of vacuum is -0.15MPa, temperature is 160 DEG C by the material after stirring by step 4
45min；
Material after step 5 reactions adds 1000 mass parts water after being cooled to 65 DEG C, is stirring evenly and then adding into 35 mass
Part looped fabric immersion 3.5h, dries after taking-up, finally obtains the fluffy looped fabric.
Comparative example 1
With embodiment 3, difference lies in folic acid and coconut acid diethanolamide is not added, specific preparation method is as follows：
Step 1 weighs 6 mass parts polyethylene glycol, 4 mass parts ethylene glycol, 6 mass parts sodium secondary alkyl sulfonate and 4 mass parts
Dimethyl terephthalate (DMT) puts into reaction kettle, is heated to 60 DEG C, stirs evenly；
Step 2 adds 3 mass parts 3- gamma-piperazinepropyl methyldimethoxysilanes into reaction kettle, is warming up to 155 DEG C, protects
Temperature reaction 2.5h is simultaneously stirred；
Step 3 adds 7 mass parts absolute ethyl alcohols, 5 mass parts isomeric alcohol polyethenoxy ethers and 4 mass parts into reaction kettle
Polyether diols, is warming up to 210 DEG C, insulation reaction 1.5h is simultaneously stirred；
The reaction was continued under conditions of vacuum is -0.15MPa, temperature is 160 DEG C by the material after stirring by step 4
45min；
Material after step 5 reactions adds 1000 mass parts water after being cooled to 65 DEG C, is stirring evenly and then adding into 35 mass
Part looped fabric immersion 3.5h, dries after taking-up, finally obtains the fluffy looped fabric.
Embodiment 1-3 and the comparative example 1 fluffy looped fabric prepared are tested for the property.
Test method is as follows：(1) fluffy flexibility feel：Professional person, which is grouped, touches scoring, is divided into five grades, its
In：1- is without feel；The slight fluffy softnesses of 2-；3- has some fluffy softnesses；The more fluffy softnesses of 4-；The super fluffy softnesses of 5-.
(2) washability：With reference to AATCC-135 standards；
(3) soil release performance energy：Performed with reference to FZ/T10012-1998 standards.
Test result is referring to following table：
| Untreated looped fabric | Embodiment 1 | Embodiment 2 | Embodiment 3 | Comparative example 1 | |
| Washability | More than 10 times | More than 20 times | More than 20 times | More than 20 times | More than 20 times |
| Fluffy flexibility feel | 1 | 5 | 5 | 5 | 4 |
| Easy decontamination index | 0.96 | 1.92 | 1.89 | 1.96 | 1.67 |
The present invention is described in detail above, its object is to allow person skilled in the art to understand this
The content of invention is simultaneously carried out, and protection scope of the present invention, all Spirit Essence institutes according to the present invention can not be limited with this
The equivalent change or modification of work, should all cover within the scope of the present invention.
Claims (6)
1. a kind of preparation method of fluffy looped fabric, it is characterised in that the preparation method comprises the following steps：
Step 1 weighs 4 ~ 7 mass parts polyethylene glycol, 3 ~ 6 mass parts ethylene glycol, 5 ~ 8 mass parts sodium secondary alkyl sulfonate and 3 ~ 5 matter
Part dimethyl terephthalate (DMT) input reaction kettle is measured, 55 ~ 67 DEG C is heated to, stirs evenly；
Step 2 adds 2 ~ 4 mass parts 3- gamma-piperazinepropyl methyldimethoxysilanes, 0.1 ~ 0.5 mass parts leaf into reaction kettle
Acid and 0.2 ~ 0.8 mass parts coconut acid diethanolamide, are warming up to 150 ~ 160 DEG C, 2 ~ 3 h of insulation reaction is simultaneously stirred；
Step 3 adds 5 ~ 8 mass parts absolute ethyl alcohols, 3 ~ 6 mass parts isomeric alcohol polyethenoxy ethers and 3 ~ 6 mass into reaction kettle
Part polyether diols, is warming up to 200 ~ 220 DEG C, 1 ~ 2h of insulation reaction is simultaneously stirred；
Step 4 continues the material after stirring under conditions of vacuum is -0.05 ~ -0.2MPa, temperature is 155 ~ 165 DEG C
React 30 ~ 60 min；
Material after step 5 reactions adds 800 ~ 1000 mass parts water after being cooled to 60-78 DEG C, it is stirring evenly and then adding into 30 ~
40 mass parts looped fabrics soak 3-4h, are dried after taking-up, finally obtain the fluffy looped fabric.
2. the preparation method of a kind of fluffy looped fabric according to claim 1, it is characterised in that weighed in the step 1
6 mass parts polyethylene glycol, 4 mass parts ethylene glycol, 6 mass parts sodium secondary alkyl sulfonate and 4 mass parts dimethyl terephthalate (DMT)s are thrown
Enter reaction kettle, be heated to 60 DEG C, stir evenly.
3. the preparation method of a kind of fluffy looped fabric according to claim 1, it is characterised in that to anti-in the step 2
Answer and 3 mass parts 3- gamma-piperazinepropyl methyldimethoxysilanes, 0.4 mass parts folic acid and 0.5 mass parts cocinic acid are added in kettle
Diglycollic amide, is warming up to 155 DEG C, 2.5 h of insulation reaction is simultaneously stirred.
4. the preparation method of a kind of fluffy looped fabric according to claim 1, it is characterised in that to anti-in the step 3
Answer and 7 mass parts absolute ethyl alcohols, 5 mass parts isomeric alcohol polyethenoxy ethers and 4 mass parts polyether diols are added in kettle, be warming up to
210 DEG C, insulation reaction 1.5h is simultaneously stirred.
5. the preparation method of a kind of fluffy looped fabric according to claim 1, it is characterised in that will be stirred in the step 4
Material after mixing the reaction was continued under conditions of vacuum is -0.15MPa, temperature is 160 DEG C 45 min.
6. the preparation method of a kind of fluffy looped fabric according to claim 1, it is characterised in that reacted in the step 5
Material afterwards adds 1000 mass parts water after being cooled to 65 DEG C, be stirring evenly and then adding into 35 mass parts looped fabrics and soak 3.5 h.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711225998.5A CN107904951A (en) | 2017-11-29 | 2017-11-29 | A kind of preparation method of fluffy looped fabric |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711225998.5A CN107904951A (en) | 2017-11-29 | 2017-11-29 | A kind of preparation method of fluffy looped fabric |
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| CN107904951A true CN107904951A (en) | 2018-04-13 |
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| CN201711225998.5A Pending CN107904951A (en) | 2017-11-29 | 2017-11-29 | A kind of preparation method of fluffy looped fabric |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109797550A (en) * | 2018-12-08 | 2019-05-24 | 张家港市德宝化工有限公司 | A kind of preparation method and application of polyester-cotton blend material hydrophilic soft finishing agent |
| CN110623359A (en) * | 2019-08-16 | 2019-12-31 | 镇江海天针织制品有限公司 | Production and preparation method of green pollution-free knitted hat |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102943002A (en) * | 2012-11-21 | 2013-02-27 | 浙江雀屏纺织化工股份有限公司 | Formula and synthesis process of cashmere environment-friendly swelling agent |
| CN103321054A (en) * | 2013-06-07 | 2013-09-25 | 张家港市德宝化工有限公司 | Fluffy and soft finishing agent used for polyester fiber, and preparation method thereof |
-
2017
- 2017-11-29 CN CN201711225998.5A patent/CN107904951A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102943002A (en) * | 2012-11-21 | 2013-02-27 | 浙江雀屏纺织化工股份有限公司 | Formula and synthesis process of cashmere environment-friendly swelling agent |
| CN103321054A (en) * | 2013-06-07 | 2013-09-25 | 张家港市德宝化工有限公司 | Fluffy and soft finishing agent used for polyester fiber, and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109797550A (en) * | 2018-12-08 | 2019-05-24 | 张家港市德宝化工有限公司 | A kind of preparation method and application of polyester-cotton blend material hydrophilic soft finishing agent |
| CN110623359A (en) * | 2019-08-16 | 2019-12-31 | 镇江海天针织制品有限公司 | Production and preparation method of green pollution-free knitted hat |
| CN110623359B (en) * | 2019-08-16 | 2022-04-12 | 镇江海天针织制品有限公司 | Production and preparation method of green pollution-free knitted hat |
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Application publication date: 20180413 |