CN108004784A - A kind of dipping solution for improving Polyester Cord quality and preparation method thereof - Google Patents
A kind of dipping solution for improving Polyester Cord quality and preparation method thereof Download PDFInfo
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- CN108004784A CN108004784A CN201711337330.XA CN201711337330A CN108004784A CN 108004784 A CN108004784 A CN 108004784A CN 201711337330 A CN201711337330 A CN 201711337330A CN 108004784 A CN108004784 A CN 108004784A
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- weight
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- dipping solution
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- 238000007598 dipping method Methods 0.000 title claims abstract description 22
- 229920000728 polyester Polymers 0.000 title claims abstract description 18
- 238000002360 preparation method Methods 0.000 title claims abstract description 11
- 229920000126 latex Polymers 0.000 claims abstract description 54
- 239000004816 latex Substances 0.000 claims abstract description 53
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 51
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 claims abstract description 38
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims abstract description 30
- 229920005989 resin Polymers 0.000 claims abstract description 23
- 239000011347 resin Substances 0.000 claims abstract description 23
- 239000002174 Styrene-butadiene Substances 0.000 claims abstract description 12
- 229920003048 styrene butadiene rubber Polymers 0.000 claims abstract description 12
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical group C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000011115 styrene butadiene Substances 0.000 claims abstract description 10
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 6
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 claims abstract description 6
- 239000003822 epoxy resin Substances 0.000 claims description 14
- 229920000647 polyepoxide Polymers 0.000 claims description 14
- 238000006243 chemical reaction Methods 0.000 claims description 11
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 claims description 10
- 239000012948 isocyanate Substances 0.000 claims description 10
- 150000002513 isocyanates Chemical class 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000002156 mixing Methods 0.000 claims description 6
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims 1
- 239000004744 fabric Substances 0.000 abstract description 11
- 239000003513 alkali Substances 0.000 abstract description 3
- 238000005299 abrasion Methods 0.000 abstract description 2
- 230000001458 anti-acid effect Effects 0.000 abstract description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 8
- 229920001971 elastomer Polymers 0.000 description 7
- 239000005060 rubber Substances 0.000 description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- 238000005470 impregnation Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000006116 polymerization reaction Methods 0.000 description 6
- 239000000839 emulsion Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 125000003700 epoxy group Chemical group 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- KGIGUEBEKRSTEW-UHFFFAOYSA-N 2-vinylpyridine Chemical group C=CC1=CC=CC=N1 KGIGUEBEKRSTEW-UHFFFAOYSA-N 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 238000002386 leaching Methods 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- DGXAGETVRDOQFP-UHFFFAOYSA-N 2,6-dihydroxybenzaldehyde Chemical compound OC1=CC=CC(O)=C1C=O DGXAGETVRDOQFP-UHFFFAOYSA-N 0.000 description 2
- 229920002955 Art silk Polymers 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 210000000481 breast Anatomy 0.000 description 2
- OCKPCBLVNKHBMX-UHFFFAOYSA-N butylbenzene Chemical group CCCCC1=CC=CC=C1 OCKPCBLVNKHBMX-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- -1 phenolic aldehyde Chemical class 0.000 description 2
- 239000003755 preservative agent Substances 0.000 description 2
- 230000002335 preservative effect Effects 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 206010048768 Dermatosis Diseases 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical group C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 239000000987 azo dye Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000008098 formaldehyde solution Substances 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000002803 maceration Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 208000017520 skin disease Diseases 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/693—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural or synthetic rubber, 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
- 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
- D06M11/38—Oxides or hydroxides of elements of Groups 1 or 11 of the Periodic Table
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/12—Aldehydes; Ketones
- D06M13/127—Mono-aldehydes, e.g. formaldehyde; Monoketones
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/152—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen having a hydroxy group bound to a carbon atom of a six-membered aromatic ring
-
- 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
- D06M15/564—Polyureas, polyurethanes or other polymers having ureide or urethane links; Precondensation products forming them
-
- 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
- D06M2101/16—Synthetic fibres, other than mineral fibres
- D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M2101/32—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
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/35—Abrasion, pilling or fibrillation resistance
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
A kind of dipping solution for improving Polyester Cord quality and preparation method thereof, belongs to industrial cloth technical field.It is prepared including following each component：Resorcinol, sodium hydroxide, formaldehyde, latex, resin, the parts by weight of the resorcinol are 15 30 parts, the parts by weight of the sodium hydroxide are 3 12 parts, the parts by weight of the formaldehyde are 8 16 parts, the parts by weight of the latex are 80 180 parts, the parts by weight of the resin are 15 35 parts, and the latex is styrene-butadiene latex, Heveatex, hydroxyl latex.The present invention has the advantages that high temperature resistance, antiacid alkali, high abrasion, improves the performance of dipping solution.
Description
Technical field
The present invention relates to a kind of formula of dipping solution and preparation method thereof, especially a kind of Polyester Cord quality that improves
Dipping solution and preparation method thereof, belongs to industrial cloth technical field.
Background technology
Impregnation is fabric by glue immersion trough, makes the upper rubber cement of fabric fibre leaching, to improve the ripe knot power of fabric and sizing material.Leaching
Glue can make artificial silk, synthetic fibers and glass-fiber cord surface smooth, and the vigorous of sizing material and fiber is remarkably improved after impregnation slurry
Put forth effort.Common immersion liquid is natural emulsion and the matched aqueous emulsion of resorcinol formaldehyde resin.Use as a servant gluing equipment include labour stain groove,
Hothouse, hot secondary and devices for taking-up, can also be connected with calender, composition Supreme Being's cloth impregnation, rubberizing, rubber linkage production line.Leaching
Glue can improve rubber and the private of glass fibre is puted forth effort, and cotton cord can also significantly improve the durability of tire through soaking phenolic aldehyde latex
Energy.But existing dipping solution urgently improves in raising the heat-resisting of woven fibrous, corrosion resistant, pressure-resistant aspect of performance.
The content of the invention
The purpose of the present invention is in view of the above shortcomings of the prior art, improve a kind of impregnation for improving Polyester Cord quality
Liquid and preparation method thereof, to improve the heat-resisting of industrial cloth, corrosion resistant, pressure-resistant and fatigue performance.
Technical scheme is as follows：A kind of dipping solution for improving Polyester Cord quality, it is characterized in that, including it is following
Each component is prepared：Resorcinol, sodium hydroxide, formaldehyde, latex, resin, the parts by weight of the resorcinol are 15-30
Part, the parts by weight of the sodium hydroxide are 3-12 parts, and the parts by weight of the formaldehyde are 8-16 parts, and the parts by weight of the latex are
80-180 parts, the parts by weight of the resin are 15-35 parts, and the latex is styrene-butadiene latex, Heveatex, hydroxyl latex.
The resin includes epoxy resin, isocyanates, methacrylate and is prepared.
The parts by weight of the epoxy resin are 10-35 parts, and the parts by weight of isocyanates are 2-8 parts, methacrylate
Parts by weight are 1-6 parts.
A kind of preparation method for the dipping solution for improving Polyester Cord quality, it is characterized in that, resorcinol is first dissolved in water
In, sodium hydroxide solution is then added, is stirred evenly；After standing five minutes, formalin is added, stirs reaction solution, and make
At 25 DEG C carry out 6 it is small when be condensed；Latex is added to the water and is diluted, after adding above-mentioned reaction solution and resin, at 25 DEG C
It is lower by the mixing easily cure 16-24 it is small when.
Heveatex belongs to the thermoplastic synthetic resin of rubber, its main feature is that when high resiliency, bonding filming performance it is good,
Glued membrane is imbued with pliability, thus glued membrane is had excellent flexible resistance, shock resistance and creep resistance, suitable for dynamic lower part
Bonding between the bonding and different thermal expansion coefficient material of part.
Styrene-butadiene latex is the stable emulsion formed with butadiene and styrene through low temperature polymerization.According to styrene-content, breast
The difference of agent and polymerization temperature etc., and have a variety of kinds, its performance and purposes are also different.Styrene-butadiene latex is butadiene and benzene second
Alkene monomer manufactured polymer emulsion through emulsion copolymerization after addition different chemical product and auxiliary agent.Styrene-butadiene latex has good
Adherence, since its particle is smaller than the particle of Heveatex, its mechanical stability is better than Heveatex, and can with Heveatex with
Any ratio mixing.Styrene-butadiene latex is most important synthetic latex, different according to styrene-content, can be divided into S/B latex（Benzene second
Alkene content is more than 45%）And SBR latex（Styrene-content is less than 45%）.S/B latex is mainly used for paper coating（Art paper is given birth to
Production）And carpet backing, and SBR latex is then mainly for the manufacture of foam（Sponge）Product and synthetic fibers cord fabric thread impregnating neck
Domain.
Butadiene-vinylpyridine copylymer latex is vinylpyridine（Alpha-Methyl -5- vinylpyridines）With the bipolymer of butadiene, it is known as fourth
Pyrrole latex（butadiene vinyl-pyridine rubber latex）.The manufacture method of butadiene-vinylpyridine copylymer latex and styrene-butadiene latex class
Seemingly, styrene simply is replaced with vinylpyridine, polymerization is divided into hot polymerization and cold poly- two major class.At present generally using hot polymerization
Method, polymerization temperature are 50 DEG C；Due to having introduced pyridine groups in latex, polarity is added, thus fiber can be greatly improved（It is special
It is not artificial silk, polyamide, polyester etc.）With the direct adhesive power of rubber.After generally being mixed during use with a small amount of styrene-butadiene latex,
A certain proportion of maceration extract abbreviation RFL is made into being mixed with resorcinol-formaldehyde solution.
Epoxy resin is to refer to the organic compound containing two or more epoxide groups in molecule, in addition to indivedual,
Their relative molecular mass is not high.The molecular structure of epoxy resin is to contain active epoxide group in strand as it
Feature, epoxide group can be located at the end of strand, centre or circlewise structure.Due to containing active ring in molecular structure
Oxygen groups, make them to crosslink reaction with polytype curing agent and form the insoluble height with three-dimensional net structure
Polymers.The high-molecular compound containing epoxide group is referred to as epoxy resin in all molecular structures.Epoxy resin tool after curing
There are good physics, chemical property, its surface to metal and nonmetallic materials has excellent adhesive strength, and dielectric properties are good
Good, deformation retract rate is small, and product size stability is good, and hardness is high, and pliability is preferable, to alkali and most of solvent-stable, thus
It is widely used in national defence, each department of national economy, pours into a mould, impregnates, the purposes such as lamination material, bonding agent, coating.
Resorcinol is mainly used for the interareas such as rubber adhesive, synthetic resin, dyestuff, preservative, medicine and analytical reagent,
Resorcinol has bactericidal effect, can be used as preservative, in cosmetics and dermatosis treating medicine paste and ointment etc. in adding.With formaldehyde
Condensation polymer is generated, available for viscose processed and the tire cord binding agent of nylon, wood gluing agent is prepared, for vinyl
The bonding of material and metal, resorcinol is the intermediate of many azo dyes, fur dyes, and medicine intermediate is to nitrogen base
Salicylic raw material.There is aldehyde radical to give birth to polycondensation reaction in formaldehyde molecule, phenolic resin can be obtained.
Latex in the present invention can form glued membrane in fiber surface, and adhesive effect is closed by molecular separating force and chemical bond.With
The prior art is compared, and the impregnation industrial cloth of impregnation formula production using the present invention, has the high temperature ageing performance of rubber shoe latex layer
Good, the features such as service life is long, the present invention make the dipping solution surface that is immersed on industrial cloth fast by adding latex in the feed
Speed forms thin film, which can play the role of heat-resisting, corrosion resistant, wear-resisting, ensures the viscous of dipping solution and industrial cloth surface
Close performance.The present invention has the advantages that high temperature resistance, antiacid alkali, high abrasion, improves the performance of dipping solution.
Embodiment
Embodiment 1
A kind of dipping solution for improving Polyester Cord quality, including following each component are prepared：Resorcinol, sodium hydroxide,
Formaldehyde, latex, resin, the parts by weight of the resorcinol are 15-30 parts, and the parts by weight of the sodium hydroxide are 3-12 parts, institute
The parts by weight for stating formaldehyde are 8-16 parts, and the parts by weight of the latex are 80-180 parts, and the parts by weight of the resin are 15-35 parts,
The latex is styrene-butadiene latex, Heveatex, hydroxyl latex.
Resin includes epoxy resin, isocyanates, methacrylate and is prepared.The parts by weight of epoxy resin are 10-
35 parts, the parts by weight of isocyanates are 2-8 parts, and the parts by weight of methacrylate are 1-6 parts.
A kind of preparation method for the dipping solution for improving Polyester Cord quality, it is characterized in that, resorcinol is first dissolved in water
In, sodium hydroxide solution is then added, is stirred evenly；After standing five minutes, formalin is added, stirs reaction solution, and make
At 25 DEG C carry out 6 it is small when be condensed；Latex is added to the water and is diluted, after adding above-mentioned reaction solution and resin, at 25 DEG C
It is lower by the mixing easily cure 16-24 it is small when.
Embodiment 2
A kind of dipping solution for improving Polyester Cord quality, including following each component are prepared：Resorcinol, sodium hydroxide,
Formaldehyde, latex, resin, the parts by weight of the resorcinol are 30 parts, and the parts by weight of the sodium hydroxide are 12 parts, the formaldehyde
Parts by weight be 16 parts, the parts by weight of the latex are 180 parts, and the parts by weight of the resin are 35 parts, and the latex is butylbenzene
Latex, Heveatex, hydroxyl latex.
Resin includes epoxy resin, isocyanates, methacrylate and is prepared.The parts by weight of epoxy resin are 35
Part, the parts by weight of isocyanates are 8 parts, and the parts by weight of methacrylate are 6 parts.
A kind of preparation method for the dipping solution for improving Polyester Cord quality, it is characterized in that, resorcinol is first dissolved in water
In, sodium hydroxide solution is then added, is stirred evenly；After standing five minutes, formalin is added, stirs reaction solution, and make
At 25 DEG C carry out 6 it is small when be condensed；Latex is added to the water and is diluted, after adding above-mentioned reaction solution and resin, at 25 DEG C
It is lower by the mixing easily curing 24 it is small when.
Embodiment 3
A kind of dipping solution for improving Polyester Cord quality, including following each component are prepared：Resorcinol, sodium hydroxide,
Formaldehyde, latex, resin, the parts by weight of the resorcinol are 15 parts, and the parts by weight of the sodium hydroxide are 3 parts, the formaldehyde
Parts by weight be 8 parts, the parts by weight of the latex are 80 parts, and the parts by weight of the resin are 15 parts, and the latex is butadiene-styrene rubber
Breast, Heveatex, hydroxyl latex.
Resin includes epoxy resin, isocyanates, methacrylate and is prepared.The parts by weight of epoxy resin are 10
Part, the parts by weight of isocyanates are 2 parts, and the parts by weight of methacrylate are 1 part.
A kind of preparation method for the dipping solution for improving Polyester Cord quality, it is characterized in that, resorcinol is first dissolved in water
In, sodium hydroxide solution is then added, is stirred evenly；After standing five minutes, formalin is added, stirs reaction solution, and make
At 25 DEG C carry out 6 it is small when be condensed；Latex is added to the water and is diluted, after adding above-mentioned reaction solution and resin, at 25 DEG C
It is lower by the mixing easily curing 16 it is small when.
Claims (4)
1. a kind of dipping solution for improving Polyester Cord quality, it is characterized in that, including following each component is prepared：Isophthalic two
Phenol, sodium hydroxide, formaldehyde, latex, resin, the parts by weight of the resorcinol are 15-30 parts, the parts by weight of the sodium hydroxide
For 3-12 parts, the parts by weight of the formaldehyde are 8-16 parts, and the parts by weight of the latex are 80-180 parts, the parts by weight of the resin
For 15-35 parts, the latex is styrene-butadiene latex, Heveatex, hydroxyl latex.
2. a kind of dipping solution for improving Polyester Cord quality according to claim 1, it is characterized in that, the resin includes
Epoxy resin, isocyanates, methacrylate are prepared.
3. a kind of dipping solution for improving Polyester Cord quality according to claim 2, it is characterized in that, the epoxy resin
Parts by weight be 10-35 part, the parts by weight of isocyanates are 2-8 parts, and the parts by weight of methacrylate are 1-6 parts.
4. a kind of preparation method of dipping solution for improving Polyester Cord quality according to claim 1, it is characterized in that, first
Resorcinol is dissolved in water, is then added sodium hydroxide solution, is stirred evenly；After standing five minutes, formalin is added,
Reaction solution is stirred, and is allowed to be condensed when progress 6 is small at 25 DEG C；Latex is added to the water and is diluted, adds above-mentioned reaction solution
After resin, at 25 DEG C by the mixing easily cure 16-24 it is small when.
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| CN113668247A (en) * | 2021-09-26 | 2021-11-19 | 青岛天邦线业有限公司 | Formaldehyde-free glass fiber rope impregnation solution and preparation method and use method thereof |
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