CN109235023A - A kind of preparation method of high-affinity Anti-ultraviolet true silk textile finishing agent material - Google Patents
A kind of preparation method of high-affinity Anti-ultraviolet true silk textile finishing agent material Download PDFInfo
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- CN109235023A CN109235023A CN201811014802.2A CN201811014802A CN109235023A CN 109235023 A CN109235023 A CN 109235023A CN 201811014802 A CN201811014802 A CN 201811014802A CN 109235023 A CN109235023 A CN 109235023A
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- 239000000463 material Substances 0.000 title claims abstract description 30
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- 238000009988 textile finishing Methods 0.000 title claims abstract description 11
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 21
- 239000002131 composite material Substances 0.000 claims abstract description 16
- 239000004744 fabric Substances 0.000 claims abstract description 9
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 claims abstract description 8
- FPCJKVGGYOAWIZ-UHFFFAOYSA-N butan-1-ol;titanium Chemical compound [Ti].CCCCO.CCCCO.CCCCO.CCCCO FPCJKVGGYOAWIZ-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000012545 processing Methods 0.000 claims abstract description 6
- 239000007788 liquid Substances 0.000 claims description 30
- 238000006243 chemical reaction Methods 0.000 claims description 18
- 239000004743 Polypropylene Substances 0.000 claims description 14
- 239000011159 matrix material Substances 0.000 claims description 14
- -1 poly- Polypropylene Polymers 0.000 claims description 14
- 229920001155 polypropylene Polymers 0.000 claims description 14
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical class C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 12
- 239000006166 lysate Substances 0.000 claims description 12
- 238000012986 modification Methods 0.000 claims description 12
- 230000004048 modification Effects 0.000 claims description 12
- SJECZPVISLOESU-UHFFFAOYSA-N 3-trimethoxysilylpropan-1-amine Chemical compound CO[Si](OC)(OC)CCCN SJECZPVISLOESU-UHFFFAOYSA-N 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 7
- LRWZZZWJMFNZIK-UHFFFAOYSA-N 2-chloro-3-methyloxirane Chemical compound CC1OC1Cl LRWZZZWJMFNZIK-UHFFFAOYSA-N 0.000 claims description 6
- 150000003926 acrylamides Chemical class 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 6
- 229920000747 poly(lactic acid) Polymers 0.000 claims description 6
- 239000004626 polylactic acid Substances 0.000 claims description 6
- 239000003643 water by type Substances 0.000 claims description 6
- 235000015165 citric acid Nutrition 0.000 claims description 5
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid group Chemical class C(CC(O)(C(=O)O)CC(=O)O)(=O)O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 5
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 claims description 4
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 3
- 229940117958 vinyl acetate Drugs 0.000 claims description 3
- 230000001133 acceleration Effects 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 abstract description 4
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical class [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 abstract description 4
- 229920000642 polymer Polymers 0.000 abstract description 4
- 239000004753 textile Substances 0.000 abstract description 3
- 239000004408 titanium dioxide Substances 0.000 abstract description 3
- HGWOWDFNMKCVLG-UHFFFAOYSA-N [O--].[O--].[Ti+4].[Ti+4] Chemical compound [O--].[O--].[Ti+4].[Ti+4] HGWOWDFNMKCVLG-UHFFFAOYSA-N 0.000 abstract description 2
- 230000002378 acidificating effect Effects 0.000 abstract description 2
- 150000001875 compounds Chemical class 0.000 abstract description 2
- 238000006482 condensation reaction Methods 0.000 abstract description 2
- 238000003780 insertion Methods 0.000 abstract description 2
- 230000037431 insertion Effects 0.000 abstract description 2
- 125000000962 organic group Chemical group 0.000 abstract description 2
- 239000005416 organic matter Substances 0.000 abstract description 2
- 239000000377 silicon dioxide Substances 0.000 abstract description 2
- 239000000675 fabric finishing Substances 0.000 description 4
- 238000009962 finishing (textile) Methods 0.000 description 4
- 241000700605 Viruses Species 0.000 description 3
- PVEOYINWKBTPIZ-UHFFFAOYSA-N but-3-enoic acid Chemical class OC(=O)CC=C PVEOYINWKBTPIZ-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 235000005979 Citrus limon Nutrition 0.000 description 1
- 244000131522 Citrus pyriformis Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 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
- 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
- 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
- D06M11/77—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 silicon or compounds thereof
- D06M11/79—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 silicon or compounds thereof with silicon dioxide, silicic acids or their salts
-
- 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
- D06M13/50—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with organometallic compounds; with organic compounds containing boron, silicon, selenium or tellurium atoms
- D06M13/51—Compounds with at least one carbon-metal or carbon-boron, carbon-silicon, carbon-selenium, or carbon-tellurium bond
- D06M13/513—Compounds with at least one carbon-metal or carbon-boron, carbon-silicon, carbon-selenium, or carbon-tellurium bond with at least one carbon-silicon bond
-
- 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
- D06M15/285—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acid amides or imides
-
- 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
- D06M15/327—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated alcohols or esters thereof
- D06M15/333—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated alcohols or esters thereof of vinyl acetate; Polyvinylalcohol
-
- 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
-
- 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
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/10—Animal fibres
-
- 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
- D06M2200/25—Resistance to light or sun, i.e. protection of the textile itself as well as UV shielding materials or treatment compositions therefor; Anti-yellowing treatments
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Silicon Polymers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The present invention relates to a kind of preparation methods of high-affinity Anti-ultraviolet true silk textile finishing agent material, belong to textile material technical field.Technical solution of the present invention uses collosol and gel composite algorithm, it is compound using ethyl orthosilicate and butyl titanate and prepare modified nano-titanium dioxide, increase strong suction-operated of the titanium dioxide surface acidic site to organic matter by polymer overmold and by silica, stronger group is formed on surface, polymer overmold is modified simultaneously, improves the bond strength between textile finishing agent material and fabric；And the present invention is during forming nanometer titanium dioxide titanium gel, processing is modified by adding amino-compound, through condensation reaction, nanoscale cluster is caused to be formed, along with the insertion or absorption of organic group, so that its structure is formd steric hindrance, can effectively prevent the reunion of nanometer titanic oxide material in the hydro-thermal stage in later period, effectively improve the uniform and stable performance of composite finishing agent material.
Description
Technical field
The present invention relates to a kind of preparation methods of high-affinity Anti-ultraviolet true silk textile finishing agent material, belong to textile material
Technical field.
Background technique
Silk possesses its excellent performance as a kind of azelon, such as soft, the ventilative and good parent of moisture absorption
The features such as skin.However, cocoon fiber is to sunlight UV radiation-sensitive, although itself has faint uvioresistant
Performance, however under sunlight irradiation, real silk fabric will be by irreversible damage.Modern society for silk needs
Through being not limited only to indoor wear, as a large amount of silk dress ornaments use outdoors, people are aobvious for the efficient uvioresistant performance of silk
It obtains more urgent.In order to overcome this problem, many methods have been used to influence the anti-ultraviolet property of silk.
In recent years, excessive ultraviolet light irradiation has caused the concern of people to the harm of human body, and nano-titanium dioxide then may be used
Effectively to shield the UVA and UVB that can cause harm to the human body in daylight.Super oxidability can possessed by titanium dioxide
The cell membrane of cell is destroyed, so that cellular component loss be made to cause bacterial death；The also protein of solidifiable virus inhibits virus
Activity achievees the purpose that inactivation of viruses.Being arranged using nano-titanium dioxide to fabric can obtain having a variety of excellent performances
Function textile nano-TiO2As a kind of important N-type semiconductor material, since its special performance makes it in various necks
Domain is such as catalyzed, and solar battery, chemical sensor, UV absorption and opto-electronic device etc. have a wide range of applications.So
And, it is contemplated that nano-TiO2Particle surface lacks active group, how effectively to provide active group abundant on its surface,
Realize TiO2Nanoparticle is effectively combined with organic or inorganic media implementation, is the key that existing improvement preparation arranges agent material.
Summary of the invention
The technical problems to be solved by the invention: for nano-TiO in existing gas Silk Fabric Finishing agent material2Particle table
Face lacks active group, and the bad problem of compatibility between fabric provides a kind of high-affinity Anti-ultraviolet true silk textile finishing
The preparation method of agent material.
In order to solve the above technical problems, the technical solution adopted by the present invention is that:
(1) according to parts by weight, 45~50 parts of tetrahydrofurans, 3~5 parts of acrylamides, 3~5 parts of polylactic acid, 1~2 are weighed respectively
Part vinylacetate and 1~2 part of azodiisobutyronitrile are placed in a beaker, and are stirred and are collected lysate；
(2) 3- aminopropyl-trimethoxy silane is added dropwise in lysate by 1:10 in mass ratio, after being added dropwise to complete, stirring
It mixes and collects to obtain modification liquid, according to parts by weight, weigh 45~50 parts of modification liquids, 10~15 parts of citric acids and 25~30 respectively
Part epoxychloropropane is placed in a beaker, and is stirred and insulation reaction, standing are cooled to room temperature, collect to obtain reaction solution；
(3) butyl titanate and ethyl orthosilicate are stirred and are collected matrix liquid, in mass ratio 1:5 by 1:2 in mass ratio,
Matrix drop is added in reaction solution, after being added dropwise to complete, collects to obtain composite modified liquid；
(4) according to parts by weight, respectively weigh 45~50 parts of composite modified liquid, 3~5 parts of mass fraction 10%HCl solution, 35~
40 parts of deionized waters and 10~15 parts of tetrahydrofurans are placed in conical flask, are stirred and are placed in mold, mold are used poly-
Polypropylene film seals and stands 2~3 days, handles the polypropylene film bundle hole of sealing and stands 10~15 days, can be prepared into
The high-affinity anti-UV fabric arranges agent material.
3- aminopropyl-trimethoxy silane drop rate described in step (2) is 2~3mL/min.
Matrix drop rate of acceleration described in step (3) is 3~5mL/min.
Film described in step (4) pricks hole processing to prick hole processing to the polypropylene film of sealing by 200/m2 of hole count is pricked.
The present invention is compared with other methods, and advantageous effects are:
(1) technical solution of the present invention uses collosol and gel composite algorithm, compound using ethyl orthosilicate and butyl titanate and prepare
Modified nano-titanium dioxide increases titanium dioxide surface acidic site to organic matter by polymer overmold and by silica
Strong suction-operated forms stronger group on surface, while effectively preparation has answering for lesser partial size and high specific surface area
Condensation material, while polymer overmold is modified, improves the compatibility between material and organic phase material, improves textile finishing agent material
Bond strength between fabric；
(2) technical solution of the present invention is changed during forming nanometer titanium dioxide titanium gel by adding amino-compound
Property processing, through condensation reaction, nanoscale cluster is caused to be formed, along with the insertion or absorption of organic group, makes its structure shape
At steric hindrance, it can effectively prevent the reunion of nanometer titanic oxide material in the hydro-thermal stage in later period, effectively improve composite finishing
The uniform and stable performance of agent material.
Specific embodiment
According to parts by weight, respectively weigh 45~50 parts of tetrahydrofurans, 3~5 parts of acrylamides, 3~5 parts of polylactic acid, 1~
2 parts of vinylacetates and 1~2 part of azodiisobutyronitrile are placed in a beaker, and are stirred and collect lysate, in mass ratio 1:
10,3- aminopropyl-trimethoxy silane is added dropwise in lysate, control drop rate is 2~3mL/min, wait drip
Cheng Hou is stirred and collects to obtain modification liquid；According to parts by weight, 45~50 parts of modification liquids, 10~15 portions of lemons are weighed respectively
Acid and 25~30 parts of epoxychloropropane are placed in a beaker, and are stirred and are placed in 2~3h of insulation reaction at 75~80 DEG C, are stood cold
But to room temperature, reaction solution is collected to obtain；Butyl titanate and ethyl orthosilicate are stirred and collect matrix by 1:2 in mass ratio
Liquid, in mass ratio 1:5 add to matrix drop in reaction solution, and control drop rate is 3~5mL/min, after being added dropwise to complete,
Composite modified liquid is collected to obtain, according to parts by weight, weighs 45~50 parts of composite modified liquid, 3~5 parts of mass fractions 10% respectively
HCl solution, 35~40 parts of deionized waters and 10~15 parts of tetrahydrofurans are placed in conical flask, at 3500~4000r/min
It is stirred and is placed in mold, mold polypropylene film is sealed and stand 2~3 days, by bundle 200/m of hole count2, to envelope
The polypropylene film of mouth pricks hole and handles and stand 10~15 days, and it is whole can be prepared into the high-affinity Anti-ultraviolet true silk fabric
Manage agent material.
According to parts by weight, 45 parts of tetrahydrofurans, 3 parts of acrylamides, 3 parts of polylactic acid, 1 part of vinylacetate are weighed respectively
It is placed in a beaker with 1 part of azodiisobutyronitrile, is stirred and collects lysate, in mass ratio 1:10, by 3- aminopropyl-
Trimethoxy silane is added dropwise in lysate, and control drop rate is that 2mL/min is stirred and collects after being added dropwise to complete
Obtain modification liquid；According to parts by weight, 45 parts of modification liquids, 10 parts of citric acids and 25 parts of epoxychloropropane are weighed respectively be placed in beaker
In, it is stirred and is placed in insulation reaction 2h, standing at 75 DEG C and is cooled to room temperature, collect to obtain reaction solution；1:2 in mass ratio, will
Butyl titanate and ethyl orthosilicate are stirred and collect matrix liquid, in mass ratio 1:5, and matrix drop is added to reaction solution
In, control drop rate be 3mL/min, after being added dropwise to complete, collect composite modified liquid weighs respectively according to parts by weight
45 parts of composite modified liquid, 3 parts of mass fraction 10%HCl solution, 35 parts of deionized waters and 10 parts of tetrahydrofurans are placed in conical flask
In, it is stirred and is placed in mold at 3500r/min, mold polypropylene film is sealed and stands 2 days, by bundle hole count
200/m2, the polypropylene film bundle hole of sealing is handled and stands 10 days, the high-affinity uvioresistant can be prepared into
Silk Fabric Finishing agent material.
According to parts by weight, 47 parts of tetrahydrofurans, 4 parts of acrylamides, 4 parts of polylactic acid, 2 parts of vinylacetates are weighed respectively
It is placed in a beaker with 2 parts of azodiisobutyronitriles, is stirred and collects lysate, in mass ratio 1:10, by 3- aminopropyl-
Trimethoxy silane is added dropwise in lysate, and control drop rate is that 2mL/min is stirred and collects after being added dropwise to complete
Obtain modification liquid；According to parts by weight, 47 parts of modification liquids, 12 parts of citric acids and 27 parts of epoxychloropropane are weighed respectively be placed in beaker
In, it is stirred and is placed in insulation reaction 2h, standing at 77 DEG C and is cooled to room temperature, collect to obtain reaction solution；1:2 in mass ratio, will
Butyl titanate and ethyl orthosilicate are stirred and collect matrix liquid, in mass ratio 1:5, and matrix drop is added to reaction solution
In, control drop rate be 4mL/min, after being added dropwise to complete, collect composite modified liquid weighs respectively according to parts by weight
47 parts of composite modified liquid, 4 parts of mass fraction 10%HCl solution, 37 parts of deionized waters and 12 parts of tetrahydrofurans are placed in conical flask
In, it is stirred and is placed in mold at 3750r/min, mold polypropylene film is sealed and stands 2 days, by bundle hole count
200/m2, the polypropylene film bundle hole of sealing is handled and stands 12 days, the high-affinity uvioresistant can be prepared into
Silk Fabric Finishing agent material.
According to parts by weight, 50 parts of tetrahydrofurans, 5 parts of acrylamides, 5 parts of polylactic acid, 2 parts of vinylacetates are weighed respectively
It is placed in a beaker with 2 parts of azodiisobutyronitriles, is stirred and collects lysate, in mass ratio 1:10, by 3- aminopropyl-
Trimethoxy silane is added dropwise in lysate, and control drop rate is that 3mL/min is stirred and collects after being added dropwise to complete
Obtain modification liquid；According to parts by weight, 50 parts of modification liquids, 15 parts of citric acids and 30 parts of epoxychloropropane are weighed respectively be placed in beaker
In, it is stirred and is placed in insulation reaction 3h, standing at 80 DEG C and is cooled to room temperature, collect to obtain reaction solution；1:2 in mass ratio, will
Butyl titanate and ethyl orthosilicate are stirred and collect matrix liquid, in mass ratio 1:5, and matrix drop is added to reaction solution
In, control drop rate be 5mL/min, after being added dropwise to complete, collect composite modified liquid weighs respectively according to parts by weight
50 parts of composite modified liquid, 5 parts of mass fraction 10%HCl solution, 40 parts of deionized waters and 15 parts of tetrahydrofurans are placed in conical flask
In, it is stirred and is placed in mold at 4000r/min, mold polypropylene film is sealed and stands 3 days, by bundle hole count
200/m2, the polypropylene film bundle hole of sealing is handled and stands 15 days, the high-affinity uvioresistant can be prepared into
Silk Fabric Finishing agent material.
Example 1,2,3 prepared by the present invention is tested for the property, specific test result is as follows shown in table table 1:
1 performance test table of table
As seen from the above table, arrangement agent material prepared by the present invention between fabric have excellent bond strength.
Claims (4)
1. a kind of preparation method of high-affinity Anti-ultraviolet true silk textile finishing agent material, it is characterised in that specific preparation step
Are as follows:
(1) according to parts by weight, 45~50 parts of tetrahydrofurans, 3~5 parts of acrylamides, 3~5 parts of polylactic acid, 1~2 are weighed respectively
Part vinylacetate and 1~2 part of azodiisobutyronitrile are placed in a beaker, and are stirred and are collected lysate；
(2) 3- aminopropyl-trimethoxy silane is added dropwise in lysate by 1:10 in mass ratio, after being added dropwise to complete, stirring
It mixes and collects to obtain modification liquid, according to parts by weight, weigh 45~50 parts of modification liquids, 10~15 parts of citric acids and 25~30 respectively
Part epoxychloropropane is placed in a beaker, and is stirred and insulation reaction, standing are cooled to room temperature, collect to obtain reaction solution；
(3) butyl titanate and ethyl orthosilicate are stirred and are collected matrix liquid, in mass ratio 1:5 by 1:2 in mass ratio,
Matrix drop is added in reaction solution, after being added dropwise to complete, collects to obtain composite modified liquid；
(4) according to parts by weight, respectively weigh 45~50 parts of composite modified liquid, 3~5 parts of mass fraction 10%HCl solution, 35~
40 parts of deionized waters and 10~15 parts of tetrahydrofurans are placed in conical flask, are stirred and are placed in mold, mold are used poly-
Polypropylene film seals and stands 2~3 days, handles the polypropylene film bundle hole of sealing and stands 10~15 days, can be prepared into
The high-affinity anti-UV fabric arranges agent material.
2. a kind of preparation method of high-affinity Anti-ultraviolet true silk textile finishing agent material according to claim 1, special
Sign is: 3- aminopropyl-trimethoxy silane drop rate described in step (2) is 2~3mL/min.
3. a kind of preparation method of high-affinity Anti-ultraviolet true silk textile finishing agent material according to claim 1, special
Sign is: matrix drop rate of acceleration described in step (3) is 3~5mL/min.
4. a kind of preparation method of high-affinity Anti-ultraviolet true silk textile finishing agent material according to claim 1, special
Sign is: film described in step (4) pricks hole processing to prick hole processing to the polypropylene film of sealing by 200/m2 of hole count is pricked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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