CN107227619A - A kind of floride-free water repellent finish of waterproof - Google Patents
A kind of floride-free water repellent finish of waterproof Download PDFInfo
- Publication number
- CN107227619A CN107227619A CN201710519376.7A CN201710519376A CN107227619A CN 107227619 A CN107227619 A CN 107227619A CN 201710519376 A CN201710519376 A CN 201710519376A CN 107227619 A CN107227619 A CN 107227619A
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- CN
- China
- Prior art keywords
- floride
- water repellent
- fabric
- free water
- time
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Classifications
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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
-
- 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
- D06B15/00—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours
-
- 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
- D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
- D06B3/10—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics
-
- 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
- D06M13/322—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 nitrogen
- D06M13/402—Amides imides, sulfamic acids
- D06M13/432—Urea, thiourea or derivatives thereof, e.g. biurets; Urea-inclusion compounds; Dicyanamides; Carbodiimides; Guanidines, e.g. dicyandiamides
-
- 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
- D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives 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
- 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
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/263—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters 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
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/10—Repellency against liquids
- D06M2200/12—Hydrophobic properties
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention discloses a kind of floride-free water repellent finish of waterproof, by dipping, two leachings two are rolled, and preliminary drying is baked, and wash and dry the floride-free water repellent finish of waterproof of completion；The advantage of the invention is that：By adding floride-free water repellent finishing agent in dressing liquid, make fabric that there is good and more washable water repellency, and tearing brute force, feel and the sewing performance of fabric can be obviously improved；Harm of the fluorine to human body and environment is reduced using non-fluorine finishing agent simultaneously.
Description
Technical field
The invention belongs to technical field of textile afterfinish, and in particular to a kind of fabric water repellent finish of waterproof.
Background technology
With the development and the raising of human living standard of society, the basic function of traditional textile is hush up a scandal resisting cold, dress
Decorations beautification, ceremony act on and skin has been met the mankind to textile wearability from the effect of external world's infringement
Requirements at the higher level.Textile is also widely used in the fields such as decoration, industry in addition to for clothes, and these fields also require that textile
With some properties, water and oil repellant, fire-retardant, UV resistance etc..Wherein, water repellent finish development time is longer, is and people
One of closely bound up finishing technique of living.
Current most widely used water repellent finishing agent is fluorine-containing organic polymer, such existing remarkable water repellent of water repellent
Performance has good oil repellency good endurances again, and does not influence the original style of fiber, thus by the green grass or young crops of consumer
Hide.But the auxiliary agent during production fluorine-contained finishing agent is perfluoro caprylic acid and its esters and PFOS, they have latent
Carcinogenicity, arrange neutralize arrange after can discharge fluorine compounds, harmful to human and environment.
The content of the invention
Refused in view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to now provide a kind of environmental protection, the free-floride of safety non-pollution
Water finishing technique
In order to solve the above technical problems, the technical solution adopted by the present invention is：A kind of floride-free water repellent finish of waterproof, its innovative point exists
In：Two rolled by dipping, two leachings, preliminary drying, bake and wash baking step, complete free-floride water repellent finish of waterproof；The specific step
Suddenly it is：
（1）Dipping：Soak the fabric into dressing liquid, by weight, the arrangement formula of liquid be 15-25 parts of waterproofing agent NFC,
15-25 parts of dihydroxymethyl ethylene ureas, 4-6 parts of acrylic resins, 2-5 parts of lignosulfonic acid elements, the dressing liquid bath raio is 1:20-
30；
（2）Two leachings two are rolled：The fabric after dipping is carried out into two leachings two on car is padded to roll, the pick-up rate is 80-100%, institute
State and pad temperature for 22-27 DEG C；
（3）Preliminary drying：Fabric after padding carries out preliminary drying, and the preliminary drying temperature is 80-100 DEG C, and the preliminary drying time is 3-
5min；
（4）Bake：Fabric after padding is baked, the baking temperature is 150-170 DEG C, it is described to bake the time for 3-
5min；
（5）Washing drying：Fabric after baking is washed 3-5 times with 22-28 DEG C of clear water, is then dried, free-floride is completed and refuses
Water finishing technique.
Further, the step（1）Middle dip time is 30-45min.
Further, the step（2）Middle first time soak time is 1-3min, and second of soak time is 1-3min.
Further, the step（5）Middle drying temperature is 60-100 DEG C, and the time is 5-10min.
Beneficial effects of the present invention are：By adding floride-free water repellent finishing agent in dressing liquid, make fabric have it is good and
More washable water repellency, and tearing brute force, feel and the sewing performance of fabric can be obviously improved；It is simultaneously whole using non-fluorine
Reason agent reduces harm of the fluorine to human body and environment.
Embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Book says that the content disclosed is apparent from other advantages and effect of the present invention.
Embodiment 1
A kind of floride-free water repellent finish of waterproof, two rolls by dipping, two leachings, preliminary drying, bakes, wash baking step, completion free-floride is refused
Water finishing technique；Comprise the following steps that：
（1）Dipping：Soak the fabric into dressing liquid, dip time is 30min, dressing liquid bath raio is 1:20, by weight,
It is 15 parts of waterproofing agent NFC, 15 parts of dihydroxymethyl ethylene ureas, 4 parts of acrylic resins, 2 parts of lignosulfonic acid elements to arrange formula of liquid；
（2）Two leachings two are rolled：The fabric after dipping is carried out into two leachings two on car is padded at 22 DEG C to roll, first time soak time
For 1min, second of soak time is 1min, and pick-up rate is 80%；
（3）Preliminary drying：Fabric after padding is subjected to preliminary drying 3min at 80 DEG C；
（4）Bake：Fabric after padding is baked into 3min in 150 DEG C of progress；
（5）Washing drying：Fabric after baking is washed 3 times with 22 DEG C of clear water, is then dried at 60 DEG C, drying time
For 5min, floride-free water repellent finish of waterproof is completed.
Embodiment 2
A kind of floride-free water repellent finish of waterproof, two rolls by dipping, two leachings, preliminary drying, bakes, wash baking step, completion free-floride is refused
Water finishing technique；Comprise the following steps that：
（1）Dipping：Soak the fabric into dressing liquid, dip time is 45min, dressing liquid bath raio is 1:30, by weight,
It is 25 parts of waterproofing agent NFC, 25 parts of dihydroxymethyl ethylene ureas, 6 parts of acrylic resins, 5 parts of lignosulfonic acid elements to arrange formula of liquid；
（2）Two leachings two are rolled：The fabric after dipping is carried out into two leachings two on car is padded at 27 DEG C to roll, first time soak time
For 3min, second of soak time is 3min, and pick-up rate is 100%；
（3）Preliminary drying：By the fabric after padding at 100 DEG C preliminary drying 5min；
（4）Bake：Fabric after padding is baked into 5min at 170 DEG C；
（5）Washing drying：Fabric after baking is washed 5 times with 28 DEG C of clear water, is then dried at 100 DEG C, when drying
Between be 10min, complete floride-free water repellent finish of waterproof.
Embodiment 3
A kind of floride-free water repellent finish of waterproof, two rolls by dipping, two leachings, preliminary drying, bakes, wash baking step, completion free-floride is refused
Water finishing technique；Comprise the following steps that：
（1）Dipping：Soak the fabric into dressing liquid, dip time is 38min, dressing liquid bath raio is 1:25, by weight,
It is 20 parts of waterproofing agent NFC, 20 parts of dihydroxymethyl ethylene ureas, 5 parts of acrylic resins, 3 parts of lignosulfonic acid elements to arrange formula of liquid；
（2）Two leachings two are rolled：The fabric after dipping is carried out into two leachings two on car is padded at 25 DEG C to roll, first time soak time
For 2min, second of soak time is 2min, and pick-up rate is 90%
（3）Preliminary drying：By the fabric after padding at 90 DEG C preliminary drying 4min；
（4）Bake：Fabric after padding is baked into 4min at 160 DEG C；
（5）Washing drying：Fabric after baking is washed 4 times with 25 DEG C of clear water, is then dried at 80 DEG C, drying time
For 7min, floride-free water repellent finish of waterproof is completed.
The present invention makes fabric have good and more washable water repellency by adding floride-free water repellent finishing agent in dressing liquid
Can, and tearing brute force, feel and the sewing performance of fabric can be obviously improved；Fluorine pair is reduced using non-fluorine finishing agent simultaneously
The harm of human body and environment.
Above-described embodiment is presently preferred embodiments of the present invention, is not the limitation to technical solution of the present invention, as long as
The technical scheme that can be realized without performing creative labour on the basis of above-described embodiment, is regarded as falling into the present invention specially
In the rights protection scope of profit.
Claims (4)
1. a kind of floride-free water repellent finish of waterproof, it is characterised in that：Two rolled by dipping, two leachings, preliminary drying, bake and wash drying and walk
Suddenly, floride-free water repellent finish of waterproof is completed；It is described to comprise the following steps that：
Dipping：Soak the fabric into dressing liquid, by weight, the arrangement formula of liquid is 15-25 parts of waterproofing agents NFC, 15-
25 parts of dihydroxymethyl ethylene ureas, 4-6 parts of acrylic resins, 2-5 parts of lignosulfonic acid elements, the dressing liquid bath raio is 1:20-30；
Two leachings two are rolled：The fabric after dipping is carried out into two leachings two on car is padded to roll, the pick-up rate is 80-100%, described
Temperature is padded for 22-27 DEG C；
Preliminary drying：Fabric after padding carries out preliminary drying, and the preliminary drying temperature is 80-100 DEG C, and the preliminary drying time is 3-
5min；
Bake：Fabric after padding is baked, the baking temperature is 150-170 DEG C, it is described to bake the time for 3-
5min；
Washing drying：Fabric after baking is washed 3-5 times with 22-28 DEG C of clear water, is then dried, floride-free water repellent is completed whole
Science and engineering skill.
2. a kind of floride-free water repellent finish of waterproof according to claim 1, it is characterised in that：The step（1）Middle dip time
For 30-45min.
3. a kind of floride-free water repellent finish of waterproof according to claim 1, it is characterised in that：The step（2）Middle first time leaching
The bubble time is 1-3min, and second of soak time is 1-3min.
4. a kind of floride-free water repellent finish of waterproof according to claim 1, it is characterised in that：The step（5）Middle drying temperature
For 60-100 DEG C, the time is 5-10min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710519376.7A CN107227619A (en) | 2017-06-30 | 2017-06-30 | A kind of floride-free water repellent finish of waterproof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710519376.7A CN107227619A (en) | 2017-06-30 | 2017-06-30 | A kind of floride-free water repellent finish of waterproof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107227619A true CN107227619A (en) | 2017-10-03 |
Family
ID=59935596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710519376.7A Pending CN107227619A (en) | 2017-06-30 | 2017-06-30 | A kind of floride-free water repellent finish of waterproof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107227619A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107904956A (en) * | 2017-11-30 | 2018-04-13 | 苏州绣艳天下刺绣工艺有限公司 | A kind of three-prevention finishing method for silk fabrics |
| CN108867091A (en) * | 2018-07-10 | 2018-11-23 | 浙江美欣达纺织印染科技有限公司 | Aqueous PU is superimposed waterproof coating technique |
| CN109234910A (en) * | 2018-08-08 | 2019-01-18 | 南通纺织丝绸产业技术研究院 | Water repellent oleophylic composite needle nonwoven fabric and preparation method thereof |
| CN115387049A (en) * | 2021-05-24 | 2022-11-25 | 天津工业大学 | Fluoride-free water-repellent durable finishing method for polyester fabric |
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| CN104674545A (en) * | 2015-01-29 | 2015-06-03 | 浙江同辉纺织股份有限公司 | Washable outdoor hunting fabric and processing method thereof |
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| CN104674545A (en) * | 2015-01-29 | 2015-06-03 | 浙江同辉纺织股份有限公司 | Washable outdoor hunting fabric and processing method thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107904956A (en) * | 2017-11-30 | 2018-04-13 | 苏州绣艳天下刺绣工艺有限公司 | A kind of three-prevention finishing method for silk fabrics |
| CN108867091A (en) * | 2018-07-10 | 2018-11-23 | 浙江美欣达纺织印染科技有限公司 | Aqueous PU is superimposed waterproof coating technique |
| CN109234910A (en) * | 2018-08-08 | 2019-01-18 | 南通纺织丝绸产业技术研究院 | Water repellent oleophylic composite needle nonwoven fabric and preparation method thereof |
| CN109234910B (en) * | 2018-08-08 | 2019-08-06 | 南通纺织丝绸产业技术研究院 | Water repellent oleophylic composite needle nonwoven fabric and preparation method thereof |
| WO2020029315A1 (en) * | 2018-08-08 | 2020-02-13 | 南通纺织丝绸产业技术研究院 | Water-repellent and lipophilic composite needle-punched non-woven fabric and preparation method therefor |
| US11473238B2 (en) * | 2018-08-08 | 2022-10-18 | Nantong Textile And Silk Industrial Technology Research Institute | Water-repellent and lipophilic composite needle-punched nonwoven fabric and preparation method thereof |
| CN115387049A (en) * | 2021-05-24 | 2022-11-25 | 天津工业大学 | Fluoride-free water-repellent durable finishing method for polyester fabric |
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Application publication date: 20171003 |
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