CN108384078A - A kind of preparation method of conductive protection rubber gloves - Google Patents
A kind of preparation method of conductive protection rubber gloves Download PDFInfo
- Publication number
- CN108384078A CN108384078A CN201810156556.8A CN201810156556A CN108384078A CN 108384078 A CN108384078 A CN 108384078A CN 201810156556 A CN201810156556 A CN 201810156556A CN 108384078 A CN108384078 A CN 108384078A
- Authority
- CN
- China
- Prior art keywords
- parts
- latex
- gloves
- preparation
- conductive
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229920001971 elastomer Polymers 0.000 title claims abstract description 74
- 239000005060 rubber Substances 0.000 title claims abstract description 74
- 238000002360 preparation method Methods 0.000 title claims abstract description 21
- 239000004568 cement Substances 0.000 claims abstract description 52
- 238000007598 dipping method Methods 0.000 claims abstract description 51
- 210000001161 mammalian embryo Anatomy 0.000 claims abstract description 30
- 238000000034 method Methods 0.000 claims abstract description 27
- 238000005470 impregnation Methods 0.000 claims abstract description 19
- 238000001035 drying Methods 0.000 claims abstract description 16
- 238000004073 vulcanization Methods 0.000 claims abstract description 16
- 239000006185 dispersion Substances 0.000 claims description 43
- 229920000126 latex Polymers 0.000 claims description 41
- 239000004816 latex Substances 0.000 claims description 41
- 239000003795 chemical substances by application Substances 0.000 claims description 30
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 28
- 239000007822 coupling agent Substances 0.000 claims description 22
- 235000019441 ethanol Nutrition 0.000 claims description 20
- 239000004088 foaming agent Substances 0.000 claims description 19
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 15
- 230000003750 conditioning effect Effects 0.000 claims description 15
- 239000002270 dispersing agent Substances 0.000 claims description 14
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 12
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 12
- 230000008569 process Effects 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000003513 alkali Substances 0.000 claims description 10
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 claims description 10
- 239000002562 thickening agent Substances 0.000 claims description 9
- 239000006087 Silane Coupling Agent Substances 0.000 claims description 8
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims description 8
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims description 8
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 7
- 150000007524 organic acids Chemical class 0.000 claims description 7
- WLJVXDMOQOGPHL-UHFFFAOYSA-N phenylacetic acid Chemical compound OC(=O)CC1=CC=CC=C1 WLJVXDMOQOGPHL-UHFFFAOYSA-N 0.000 claims description 6
- 229920001084 poly(chloroprene) Polymers 0.000 claims description 6
- 239000004576 sand Substances 0.000 claims description 6
- 239000005711 Benzoic acid Substances 0.000 claims description 5
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 claims description 5
- 229920000459 Nitrile rubber Polymers 0.000 claims description 5
- 235000010233 benzoic acid Nutrition 0.000 claims description 5
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 claims description 5
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 claims description 4
- 239000002174 Styrene-butadiene Substances 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 4
- 235000019253 formic acid Nutrition 0.000 claims description 4
- 229940096992 potassium oleate Drugs 0.000 claims description 4
- MLICVSDCCDDWMD-KVVVOXFISA-M potassium;(z)-octadec-9-enoate Chemical compound [K+].CCCCCCCC\C=C/CCCCCCCC([O-])=O MLICVSDCCDDWMD-KVVVOXFISA-M 0.000 claims description 4
- 239000011115 styrene butadiene Substances 0.000 claims description 4
- 229920003048 styrene butadiene rubber Polymers 0.000 claims description 4
- KAKVFSYQVNHFBS-UHFFFAOYSA-N (5-hydroxycyclopenten-1-yl)-phenylmethanone Chemical compound OC1CCC=C1C(=O)C1=CC=CC=C1 KAKVFSYQVNHFBS-UHFFFAOYSA-N 0.000 claims description 3
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 3
- 239000000908 ammonium hydroxide Substances 0.000 claims description 3
- 210000000481 breast Anatomy 0.000 claims description 3
- 239000003279 phenylacetic acid Substances 0.000 claims description 3
- 229960003424 phenylacetic acid Drugs 0.000 claims description 3
- RCEAADKTGXTDOA-UHFFFAOYSA-N OS(O)(=O)=O.CCCCCCCCCCCC[Na] Chemical compound OS(O)(=O)=O.CCCCCCCCCCCC[Na] RCEAADKTGXTDOA-UHFFFAOYSA-N 0.000 claims description 2
- 239000006227 byproduct Substances 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims 1
- 150000002148 esters Chemical class 0.000 claims 1
- 239000000047 product Substances 0.000 description 33
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- 239000002245 particle Substances 0.000 description 7
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 6
- 239000000084 colloidal system Substances 0.000 description 6
- 239000006260 foam Substances 0.000 description 6
- -1 such as-OH Chemical group 0.000 description 6
- 239000006229 carbon black Substances 0.000 description 5
- LWEAHXKXKDCSIE-UHFFFAOYSA-M 2,3-di(propan-2-yl)naphthalene-1-sulfonate Chemical compound C1=CC=C2C(S([O-])(=O)=O)=C(C(C)C)C(C(C)C)=CC2=C1 LWEAHXKXKDCSIE-UHFFFAOYSA-M 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
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- 239000000463 material Substances 0.000 description 4
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 4
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- 235000011054 acetic acid Nutrition 0.000 description 3
- 230000001476 alcoholic effect Effects 0.000 description 3
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- 229920001249 ethyl cellulose Polymers 0.000 description 3
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- 238000007711 solidification Methods 0.000 description 3
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- 229920002972 Acrylic fiber Polymers 0.000 description 2
- PQDCNSONIADPQU-UHFFFAOYSA-N CO.[N+](=O)([O-])[O-].[Ca+2].[N+](=O)([O-])[O-] Chemical compound CO.[N+](=O)([O-])[O-].[Ca+2].[N+](=O)([O-])[O-] PQDCNSONIADPQU-UHFFFAOYSA-N 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 2
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- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 239000003945 anionic surfactant Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000005018 casein Substances 0.000 description 2
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 description 2
- 235000021240 caseins Nutrition 0.000 description 2
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- 150000001875 compounds Chemical class 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
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- 230000001681 protective effect Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 235000011121 sodium hydroxide Nutrition 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
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- 239000011592 zinc chloride Substances 0.000 description 2
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- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 1
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- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
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- BOKSKTADHYXBBM-UHFFFAOYSA-L [Cl-].[Cl-].[Zn+2].OC Chemical compound [Cl-].[Cl-].[Zn+2].OC BOKSKTADHYXBBM-UHFFFAOYSA-L 0.000 description 1
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 description 1
- 125000004423 acyloxy group Chemical group 0.000 description 1
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- 125000003545 alkoxy group Chemical group 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
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- 239000003610 charcoal Substances 0.000 description 1
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- OMZSGWSJDCOLKM-UHFFFAOYSA-N copper(II) sulfide Chemical compound [S-2].[Cu+2] OMZSGWSJDCOLKM-UHFFFAOYSA-N 0.000 description 1
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- UXGNZZKBCMGWAZ-UHFFFAOYSA-N dimethylformamide dmf Chemical compound CN(C)C=O.CN(C)C=O UXGNZZKBCMGWAZ-UHFFFAOYSA-N 0.000 description 1
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
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- 239000003995 emulsifying agent Substances 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
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- 239000003063 flame retardant Substances 0.000 description 1
- 229920001821 foam rubber Polymers 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 210000001647 gastrula Anatomy 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000005660 hydrophilic surface Effects 0.000 description 1
- 125000004029 hydroxymethyl group Chemical group [H]OC([H])([H])* 0.000 description 1
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- 238000005259 measurement Methods 0.000 description 1
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- GBCAVSYHPPARHX-UHFFFAOYSA-M n'-cyclohexyl-n-[2-(4-methylmorpholin-4-ium-4-yl)ethyl]methanediimine;4-methylbenzenesulfonate Chemical compound CC1=CC=C(S([O-])(=O)=O)C=C1.C1CCCCC1N=C=NCC[N+]1(C)CCOCC1 GBCAVSYHPPARHX-UHFFFAOYSA-M 0.000 description 1
- 229910021392 nanocarbon Inorganic materials 0.000 description 1
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- 238000007254 oxidation reaction Methods 0.000 description 1
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- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 description 1
- 125000005575 polycyclic aromatic hydrocarbon group Chemical class 0.000 description 1
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- 229920000128 polypyrrole Polymers 0.000 description 1
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- 238000002203 pretreatment Methods 0.000 description 1
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- 238000004062 sedimentation Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 1
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 1
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 description 1
- MZSDGDXXBZSFTG-UHFFFAOYSA-M sodium;benzenesulfonate Chemical compound [Na+].[O-]S(=O)(=O)C1=CC=CC=C1 MZSDGDXXBZSFTG-UHFFFAOYSA-M 0.000 description 1
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Classifications
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- 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
- D06M11/58—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 nitrogen or compounds thereof, e.g. with nitrides
- D06M11/64—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 nitrogen or compounds thereof, e.g. with nitrides with nitrogen oxides; with oxyacids of nitrogen or their salts
- D06M11/65—Salts of oxyacids of nitrogen
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- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
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- B29C41/20—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. moulding inserts or for coating articles
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- C—CHEMISTRY; METALLURGY
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- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
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- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
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- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
-
- 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
- D06M11/07—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 halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof
- D06M11/11—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 halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof with halogen acids or salts thereof
- D06M11/155—Halides of elements of Groups 2 or 12 of the Periodic Table
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- A41D2500/00—Materials for garments
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- A41D2500/52—Synthetic resins or rubbers in sheet form
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Abstract
The present invention relates to a kind of preparation method of conductive protection rubber gloves, by by gloves embryo in the dipping rubber cement containing conductive black impregnation；Conductive protection rubber gloves are made in vulcanization drying.According to glove product prepared by the method for the present invention, resistivity is only 0.1~0.4 megaohm, and conductivity is enhanced 1200~5000 times, can be used for manipulating touch screen after user's wearing or is adapted to dustless office operation.
Description
Technical field
The present invention relates to a kind of preparation method of protective gloves, especially a kind of preparation side of conductive protection rubber gloves
Method.
Background technology
When based on hand labour, it is often necessary to be operated to touch screen, but conventional insulating glove cannot be satisfied use
It is required that when needing to take smart mobile phone or operate the touch screen of certain control electronics or device person, it is necessary to
Gloves are first sloughed to operate again, it is very inconvenient.In semiconductor fabrication sequence, covering with paint process or dustless office operation etc., need to make
With conductive Work glove.In this case, the appearance of conductive glove can meet labor protection and touch well
Shield the dual requirements of control.Conductive glove is mainly the braided yarn by improving gloves embryo at present, by adding in gloves embryo
Enter conductive thread (such as silver wire, copper wire, carbon fiber) and increases conducting function.Such as Chinese patent CN102469838B discloses one
Kind《Work glove》, which is knitted with the composite filament containing long filament and conducting fibre, gloves
Finished product feel is hard, not soft conformable, have thorn sense.In addition, it is to use copper sulfide by acrylic fibers to also have some conductive gloves
Dimension dyeing or the conducting fibre obtained from polypyrrole cladding acrylic fiber are incorporated into the long filaments such as a mao nylon, imitative hair polyester capillaries
In obtained composite filament etc..
For end, although these above-mentioned conductive glove electric conductivity are fine, wire rod production process is complex, electric conductivity
Fiber is expensive, weaving process is cumbersome, the conductive glove problem of high cost for causing these compound (1) silk threads to weave, in addition these
Textile glove is also susceptible to the case where running causes to lose electric conductivity, and these gloves do not have the waterproof spy of rubber gloves yet
Property.
Invention content
In order to solve the above problem of the prior art, the present invention provides a kind of preparation method of conductive protection rubber gloves,
The method of the present invention mainly prepare impregnate rubber cement during, conductive black is mixed into latex, make the manufactured goods of gloves because
The incorporation of conductive black and it is conductive, to be made be applicable to manipulation touch screen or semiconductor fabrication sequence protection rubber
Rubber gloves.
In order to achieve the above object, the main technical schemes that the present invention uses include：A kind of conductive protection rubber gloves
Preparation method, be by gloves embryo in the dipping rubber cement containing conductive black impregnation；Conductive protection colloid hand is made in vulcanization drying
Set.
According to one embodiment of present invention, the conductive black is added to latex in the form of conductive black aqueous dispersions
Middle formation impregnates rubber cement.It, can be to avoid using the toxic volatiles such as dimethylformamide DMF to have using conductive black water-dispersed
Solvent.In addition, being found through many experiments, it is molten to be compared to incorporation oil for incorporation aqueous-dispersible conductive carbon black when preparing dipping rubber cement
Property conductive black manufacture glove product, the former has more preferably electric conductivity.
Preferably, the conductive black is grain size≤100 μm, the conductive nano carbon black of more preferably 20~100nm.At this
In invention, the grain size of conductive black is smaller, and the conductive black number of particles of unit volume is got in the conductive black aqueous dispersions
It is more, be more conducive to the electric conductivity for improving product.
According to one embodiment of present invention, the conductive black aqueous dispersions are made by the following method：By weight,
90~120 parts of conductive blacks, 2~7 parts of dispersants, 0~5 part of alkali, 600-750 parts of water are mixed and homogenized, conductive charcoal is prepared
Heisui River dispersion liquid.
Wherein, alkali additive amount be more than 0 (2,5] when, can be used for adjust conductive black aqueous dispersions pH to alkalinity, increase is led
The compatibility of electric carbon black aqueous dispersions and latex (latex is in alkalinity) and mix homogeneity.It is main between particle in washing system
To rely on steric hindrance repulsion and electric repulsion reach stably dispersing, by adjust pH value will change interparticle electric repulsion influence its
Stably dispersing in water.Conductive black is made of a series of polycyclic aromatic hydrocarbons in different oxidation stages, these different rings
The overlapped formation crystallite of shape compound, crystallite are further staggeredly assembled, and the carbon black particle of 100nm or so is formed.Due to rear place
Reason process is different, and carbon blacksurface carries different degrees of oxygenated functional group, such as-OH ,-COOH ,-COOR etc., this makes carbon black
Surface is in different acid-base property, therefore in aqueous dispersion, it is easy to adsorb proton (H+) or hydroxyl particle (OH-) and be in
Existing different acid-base property.Wherein, alkali described in step S1 is the combination of one or more of potassium hydroxide, sodium hydroxide, ammonium hydroxide.
According to one embodiment of present invention, when preparing the conductive black aqueous dispersions, 3~8 parts of couplings are also added
Agent.
Coupling agent, which is added, can make conductive black and latex generate crosslinking, improve dispersion of the conductive black in impregnating rubber cement
Degree and stability, avoid conductive black from being precipitated from product.The both ends of coupling agent can be two kinds of different passing through of substance of property
It learns or the effect of physics combines, therefore it is bridge that coupling agent, which is otherwise known as,.The present invention passes through coupling agent pair in step sl
Conductive black carries out physical or chemical treatment, it can be made by polar hydrophilic surface to become lipophilic surface to reach and glue
Combining closely between breast improves the various performances of dipping rubber cement.The coupling agent is preferably silane coupling agent, titanate ester
The combination of one or more of coupling agent.
The performances such as the heat resistance, water resistance and weatherability of product, molecular formula RsiX can be improved in silane coupling agent3,
Wherein R is nonhydrolyzable response type organic functional base, such as epoxy group, vinyl and methacrylate, X are hydrolyzable
Group, such as halogen, alkoxy, acyloxy.Therefore, silane coupling agent can both interact with the hydroxyl in conductive black
It can interact again with the long chain in latex, make two kinds of material couplings of different nature, reaching improves product colloid
The purpose of performance.
Titanate coupling agent can significantly improve the impact strength of product colloid, and have at processing temperatures preferable molten
Melt mobility, moreover it is possible to provide the multiple functions such as corrosion-resistant, heat resistance and oxidative resistance, therefore titanate coupling agent is in dipping rubber cement
In to be both coupling agent can have both the multiple efficacies such as dispersant, adhesive accelerant, curing catalysts, fire retardant again.Titanate esters are even
It is (RO) to join agent general formulam-Ti-(OX-R’-Y)n, 1≤m≤4 in formula, (m+n)≤6；R is short carbon chain alkyl；R ' is Long carbon chain
Alkyl；X is the elements such as C, N, S；Y is the groups such as double bond.
According to one embodiment of present invention, the dipping rubber cement is made by the following method：By weight, 90 are taken~
120 parts of prevulcanized latex is mixed with 4~10 parts of conductive black aqueous dispersions, 0~3 part of foaming agent, 0.5~5 part of thickener,
Allotment obtains dipping rubber cement；Wherein prevulcanized latex is presulfurization NBR latex, presulfurization polychloroprene latex, presulfurization butadiene-styrene rubber
The combination of one or more of breast, pre-vulcanized natural latex.In the present invention, it is not recommended that polyurethane rubber latex is used, this is because poly-
Urethane is in the presence of organic solvent and water, happens is that chemical blowing process, glove product colloid is made and is easy to happen decortication/de-
Glue phenomenon.
Wherein, coupling agent can both be added when preparing conductive black aqueous dispersions, be added when can also prepare dipping rubber cement,
It is not added with coupling agent when if preparing conductive black aqueous dispersions, at this point, the dipping rubber cement is made by the following method：By weight
Gauge, take 90~120 parts prevulcanized latex, with 4~10 parts of conductive black aqueous dispersions, 0~3 part of foaming agent, 0.5~5 part
Thickener and 0.05~0.12 part of coupling agent mixing, allotment obtain dipping rubber cement；Wherein prevulcanized latex is presulfurization butyronitrile
One or more of latex, presulfurization polychloroprene latex, presulfurization styrene-butadiene latex, pre-vulcanized natural latex combine.
Wherein, foaming agent is 0~3 part, and when foaming agent is 0 part, the dipping rubber cement being prepared is non-foamed rubber cement；When
When foaming agent is more than 0, the dipping rubber cement being prepared is foaming rubber cement.The foaming agent is potassium oleate, enuatrol, dodecyl
The arbitrary combination of one kind or aforementioned items in benzene sulfonic acid sodium salt, lauryl sodium sulfate and potassium laurate.
Preferably, it when foaming agent addition number is more than 0 (being free of 0), i.e., by product among the gloves after impregnation, then is impregnated into
2~5 seconds in the surface conditioning agent of containing alcohol and organic acid, the foaming glue surface of gloves is made to manage demulsification and the solidification pair of agent at the surface
Under recast is used, the rough surface of sharpening sand is formed on the foaming glue surface surface of gloves, then be prepared into conductive protection through vulcanization drying and imitate
Frosted rubber gloves.Wherein, surface conditioning agent includes the organic acid of the alcohol and 2~5 mass parts of 10 mass parts；Wherein alcohol is first
Alcohol, ethyl alcohol or propyl alcohol, the organic acid are acetic acid, benzoic acid, phenylacetic acid or formic acid.On the one hand alcohol in surface conditioning agent is used for
Demulsification makes the foaming glue surface of gloves embryo form rugged sharpening sand rough surface, another side its as curing agent, promotion gloves
The rubber cement of embryo surface solidifies.Organic acid (formic acid, acetic acid or benzoic acid, phenylacetic acid) in surface conditioning agent occurs with alkali latex
Reaction, it is main to play a part of to promote glue surface solidification.
It should be noted that if when foaming agent addition number is more than 0 (be free of 0), but do not do aforementioned processing, then vulcanize baking
Conductive protection foaming smooth surface rubber gloves are obtained after dry.
Preferably, the dispersant is one in sodium metnylene bis-naphthalene sulfonate (dispersing agent NNO) or nekal
Kind or several combinations.Dispersant is conducive to improve dispersibility, raising and the mixing of latex speed of the conductive black in impregnating rubber cement
Degree, the adherence for improving dipping rubber cement, improve the hardness and wear-resisting property of end article.Dispersant be it is a kind of in the molecule simultaneously
Interfacial agent with two kinds of opposite natures of lipophile and hydrophily.It uniform can disperse those and be poorly soluble the solid in liquid
And liquid particles, while the sedimentation and cohesion of particle can be also prevented, form the amphipathic examination stabilized needed for suspension/dispersion
Agent.Sodium metnylene bis-naphthalene sulfonate and nekal are substantially anion surfactant, there is good extension, blistering
Ability is low, can be mixed with other anionics, nonionic surface active agent.Nekal in addition to as dispersant,
Also act as bleeding agent, emulsifier etc..Anion surfactant can make the dipping of preparation compared to cationic surfactant
Rubber cement is more stablized.
Preferably, the thickener used be sodium carboxymethylcellulose CMC, Sodium Polyacrylate, casein, PVAC polyvinylalcohol,
The arbitrary combination of one kind or aforementioned items in hydroxymethyl ethylcellulose, hydroxyethylpropyl cellulose.It will be soaked by thickener
Stain rubber cement formulated viscosity is to 1400mpa.s~2500mpa.s.Viscosity determines glove product colloid thickness, can be according to needing to allocate
Viscosity is to desirable value；When needing to form imitative frosting, the viscosity for impregnating rubber cement can be appropriate higher, whereby, at through surface
Reason agent impregnation is formed after imitative frosting, and glove product colloid thickness will not be excessively thin.
Preferably, the gloves embryo used is chemical fibre knitted gloves embryo or cotton interlock gloves embryo, when for chemical fibre knitted gloves embryo
When, the chemical fibre knitted gloves embryo further includes the pre-treatment step of a dipping coagulator, the solidification before dipping process
Agent is the alcoholic solution of the alcoholic solution of calcium chloride, calcium nitrate alcoholic solution or zinc chloride, and the alcohol is the room temperature such as methanol, ethyl alcohol, propyl alcohol
It is the alcohol of liquid down, gloves embryo temperature is 45~55 DEG C when impregnating coagulator.
Chemical fibre knitted gloves blastopore hole is larger, and such as without the processing of pre-soaked coagulator, when can lead to impregnation, sizing material oozes
Thoroughly on the inside of gloves embryo (side contacted with skin of hand), user is uncomfortable, product is nonconforming.And the hole of cotton interlock gloves
Hole very little, generally will not there is a situation where penetrate into inside after impregnation.When impregnating coagulator, gloves embryo requires heat to a constant temperature
Degree, can so help the alcohol (alcohol of liquid under the room temperature such as methanol or ethyl alcohol) in coagulator that can quickly volatilize away, otherwise
If gloves temperature when immersing in coagulator is too low, alcohol liquid is difficult to wave to send out in time, and follow-up impregnation will appear when processing
Drop wears, seep through, or a series of problems, such as decortication, so gloves embryo will have a certain temperature when dipping coagulator, preferably 45 DEG C~
55℃。
Preferably, vulcanization drying includes first cryogenic vulcanization drying and two stages of high temperature vulcanized drying again；The Sulfur-Vapor of Lower Temperature
Change 65~85 DEG C of 25~45min of time of drying temperature；100~120 DEG C of 60~90min of time of the high temperature vulcanized temperature.
Vulcanization drying, which is divided into the benefits of two step process, is：Since latex film forming process is slower, to pass through close
Banking process, using high temperature vulcanized if starting, it is easy to so that the surface of product quickly forms dense film, moisture is sealed,
And it is internal since moisture is more, it causes steam that can not be discharged, can only be formed and be bubbled in product surface, serious product is caused to lack
It falls into, especially latex dipping class thick product, it is therefore desirable to by first cryogenic vulcanization (≤85 DEG C) 30 minutes or so, product be made to process
More easily, defect is avoided to generate；Then high temperature vulcanized (≤100 DEG C are carried out) 60 minutes or more, reach product performance and life
Production standard.
In the application, prevulcanized latex：It is directed to a certain amount of vulcanizing agent be added in latex dispersion and in heating condition
It is lower through vulcanizing pretreated latex dispersion.
The beneficial effects of the invention are as follows：
The present invention is preceding to braided fiber package/winding compared to the braided fiber ingredient or braiding by changing gloves embryo
For conductive filament or the gloves that in weaving process prepared by the methods of incorporation conductive filament, the gloves prepared with the method for the present invention,
Production cost declines 50% or more, and the conductivity of glove product waits the addition gloves conductivity of conductive filament suitable with aforementioned.Cause
This, the method for the present invention can not only save mass production cost, the more comfortable and soft docile of gloves feel of making, while because not making
It is embedded in gloves embryo with conductive fiber, production efficiency can significantly improve.
The present invention by prepare impregnate rubber cement when, mix conductive black aqueous dispersions, on the one hand can be to avoid using DMF
Toxic volatile organic solvent, while also making final glove product that there is preferable electric conductivity.The addition of coupling agent can make
Conductive black and latex generate crosslinking, improve dispersion degree and stability of the conductive black in impregnating rubber cement, avoid conductive black
It is precipitated from product, while improving the heat resistance, corrosion resistance and oxidative resistance of glove product.It is water-dispersed preparing conductive black
When liquid, alkali is added, changes the property on conductive black surface, adjusts pH to alkalinity, increases the steric hindrance between alkali latex particle
Repulsion and electric repulsion, to reach stably dispersing.
Test and comparison is found, according to the rubber gloves that the dipping rubber cement of usual method preparation is produced, surface resistivity
Up to 500 megaohms, and the glove product prepared according to the method for the present invention, resistivity is only 0.1~0.4 megaohm, conductivity quilt
1200~5000 times are improved, can be used for manipulating touch screen after user's wearing or be adapted to dustless office operation.Meanwhile wear-resisting
Property, reach professional standard or requirement in terms of corrosion resistance, heat resistance, comfort, softness and compactness.
Specific implementation mode
With reference to specific embodiment, the present invention is described in detail.Following embodiment will be helpful to the technology of this field
Personnel further understand the present invention, but the invention is not limited in any way.It should be pointed out that the ordinary skill of this field
For personnel, without departing from the inventive concept of the premise, various modifications and improvements can be made.These belong to the present invention
Protection domain.
Embodiment 1
Step S1, conductive black aqueous dispersions are prepared：By weight, by 100 parts of conductive blacks (average grain diameter 100nm), 4
Part dispersant NNO, 5 parts of titanate coupling agents, 1.5 parts of potassium hydroxide, 650 parts of water are mixed and are homogenized, and prepare conductive black water
Dispersion liquid.
Step S2, dipping rubber cement is prepared：By weight, it takes 100 parts of presulfurization NBR latex, prepared with 7 parts of step S1
Conductive black aqueous dispersions, 2 parts of potassium oleate foaming agents, 2 parts of CMC (mass fraction 2%), foam to 1.3 times, obtaining viscosity is
The foaming of 2500mpa.s impregnates rubber cement.
Step S3, gloves embryo impregnation：By chemical fibre knitted gloves embryo temperature be 50 DEG C when, immerse 2% calcium nitrate methanol it is molten
In liquid coagulator, after carrying out dipping coagulator processing, then foaming dipping rubber cement prepared by step S2 is immersed.
Step S3-4, impregnation surface inorganic agent：By methanol：Acetic acid presses quality 8:1 is mixed to prepare surface conditioning agent, by step
Product impregnate the surface conditioning agent and are taken out after 2~3 seconds among the gloves of S3 processing.
Step S4, vulcanization drying：Product among gloves are first dried in 75 DEG C of times for 30min presulfurizations, finally in high temperature
Curing temperature be that conductive protection sharpening sand rubber gloves are made under 80min 110~115 DEG C of times.
Embodiment 2
Step S1, conductive black aqueous dispersions are prepared：By weight, by 100 parts of conductive blacks (average grain diameter 100nm), 4
Part dispersant NNO, 1.5 parts of potassium hydroxide, 650 parts of water are mixed and are homogenized, and prepare conductive black aqueous dispersions.
Step S2, dipping rubber cement is prepared：By weight, it takes 100 parts of presulfurization NBR latex, prepared with 7 parts of step S1
Conductive black aqueous dispersions, 0.075 part of titanate coupling agent, 2 parts of potassium oleate foaming agents, the mixing of 2 parts of CMC (2%), foaming is extremely
It 1.3 times, obtains the foaming that viscosity is 2500mpa.s and impregnates rubber cement.
Step S3, gloves embryo impregnation：By chemical fibre knitted gloves embryo temperature be 50 DEG C when, immerse 2% calcium nitrate methanol it is molten
In liquid coagulator, after carrying out dipping coagulator processing, then foaming dipping rubber cement prepared by step S2 is immersed.
Step S3-4, impregnation surface inorganic agent：By methanol：Formic acid presses quality 8:1 is mixed to prepare surface conditioning agent, by step
Product impregnate the surface conditioning agent and are taken out after 2~3 seconds among the gloves of S3 processing.
Step S4, vulcanization drying：Product among gloves are first dried in 75 DEG C of times for 30min presulfurizations, finally in high temperature
Curing temperature be that conductive protection sharpening sand rubber gloves are made under 80min 110~115 DEG C of times.
It is to be added in step s 2, and be mixed into dipping glue that the difference of embodiment 2 and embodiment 1, which is by titanate coupling agent,
In slurry, and embodiment 1, which is by coupling agent, is added in S1.Coupling agent primarily serves the mesh for making latex material be combined with conductive black
, therefore can be added or be added in step s 2 in step sl.
Embodiment 3
Step S1, conductive black aqueous dispersions are prepared：By weight, by 90 parts of conductive blacks (average grain diameter 100nm), 2
Part dispersant NNO, 3 parts of silane coupling agents, 600 parts of water are mixed and are homogenized, and prepare conductive black aqueous dispersions.
Step S2, dipping rubber cement is prepared：By weight, it takes 90 parts of presulfurization polychloroprene latex, prepared with 4 parts of step S1
Conductive black aqueous dispersions, 0.5 part of hydroxymethyl ethylcellulose allocate viscosity be 1700mpa.s dipping rubber cement.
Step S3, gloves embryo impregnation：By chemical fibre knitted gloves embryo temperature be 50 DEG C when, immerse 5% zinc chloride methanol it is molten
In liquid coagulator, after carrying out dipping coagulator processing, then dipping rubber cement prepared by step S2 is immersed.
Step S4, vulcanization drying：Product among gloves are first dried in 65 DEG C of times for 45min presulfurizations, finally in high temperature
Curing temperature be 100 DEG C of times be under 90min be made conductive protection tablet (smooth surface) rubber gloves.
Embodiment 3 and the main distinction of embodiment 1 are to be not added with alkali in step S1 to adjust pH, and step S is not added with foaming agent, because
This dipping rubber cement prepared is non-foamed rubber cement.In addition, embodiment 3 does not include step S yet3-4The processing of impregnation surface inorganic agent,
Therefore the gloves obtained through vulcanization drying are conductive tablet rubber gloves.
Embodiment 4
Step S1, conductive black aqueous dispersions are prepared：By weight, by 120 parts of conductive blacks (average grain diameter 100nm), 7
Part dispersant nekal, 8 parts of silane coupling agents, 5 parts of sodium hydroxides, 750 parts of water are mixed and are homogenized, and preparation is led
Electric carbon black aqueous dispersions.
Step S2, dipping rubber cement is prepared：By weight, it takes 120 parts of presulfurization styrene-butadiene latex, prepared with 10 parts of step S1
Conductive black aqueous dispersions, 3 parts of potassium laurate foaming agents, 5 parts of thickener PVA mixing, foam to 1.2 times, obtaining viscosity is
The foaming of 2000mpa.s impregnates rubber cement.
Step S3, gloves embryo impregnation：By chemical fibre knitted gloves embryo temperature be 55 DEG C when, immerse 5% calcium chloride ethyl alcohol it is molten
In liquid coagulator, after carrying out dipping coagulator processing, then foaming dipping rubber cement prepared by step S2 is immersed.
Step S3-4, impregnation surface inorganic agent：By ethyl alcohol：Benzoic acid presses quality 10:2 are mixed to prepare surface conditioning agent, will walk
Product impregnate the surface conditioning agent and are taken out after 2~3 seconds among the gloves of rapid S3 processing.
Step S4, vulcanization drying：Product among gloves are first dried in 70 DEG C of times for 35min presulfurizations, finally in high temperature
Curing temperature be that conductive protection sharpening sand rubber gloves are made under 75min 110~115 DEG C of times.
Embodiment 5
Step S1, conductive black aqueous dispersions are prepared：By weight, by 100 parts of conductive blacks (average grain diameter 100nm), 4
Part dispersant NNO, 4 parts of silane coupling agents, 700 parts of water are mixed and are homogenized, and prepare conductive black aqueous dispersions.
Step S2, dipping rubber cement is prepared：By weight, it takes 100 parts of pre-vulcanized natural latex, prepared with 8 parts of step S1
Conductive black aqueous dispersions, 2 parts of enuatrol foaming agents, the mixing of 4 parts of thickener casein, foam to 1.2 times, must foam dipping
Rubber cement.
Step S3, gloves embryo impregnation：By chemical fibre knitted gloves embryo temperature be 55 DEG C when, immerse 4% calcium chloride ethyl alcohol it is molten
In liquid coagulator, after carrying out dipping coagulator processing, then foaming dipping rubber cement prepared by step S2 is immersed.
Step S4, vulcanization drying：Product among gloves are first dried in 70 DEG C of times for 35min presulfurizations, finally in high temperature
Curing temperature is the conductive protection foaming rubber gloves for being obtained platen surface under 75min 110~115 DEG C of times.
When the difference of embodiment 5 and embodiment 4, although 2 parts of foaming agents are added in step S2, the present embodiment does not include dipping
The processing of surface conditioning agent, thus through vulcanization dry after be prepared platen surface conductive protection foam rubber gloves.
Embodiment 6
Step S1, conductive black aqueous dispersions are prepared：By weight, by 100 parts of conductive blacks (average grain diameter 100nm), 4
Part dispersant NNO, 5 parts of ammonium hydroxide (mass fraction 25%~28%), 6 parts of silane coupling agents, 700 parts of water are mixed and are homogenized,
Prepare conductive black aqueous dispersions.
Step S2, dipping rubber cement is prepared：By weight, it takes 110 parts of presulfurization polychloroprene latex, prepared with 6 parts of step S1
Conductive black aqueous dispersions, 3 parts of lauric acid foaming agents, the mixing of 4 parts of thickener hydroxymethyl ethylcelluloses, foam to 1.2 times,
Must foam dipping rubber cement.
Step S3, gloves embryo impregnation：By chemical fibre knitted gloves embryo temperature be 50 DEG C when, immerse 3% zinc chloride ethyl alcohol it is molten
In liquid coagulator, after carrying out dipping coagulator processing, then foaming dipping rubber cement prepared by step S2 is immersed.
Step S3-4, impregnation surface inorganic agent：By propyl alcohol：Benzoic acid presses quality 10:4 are mixed to prepare surface conditioning agent, will walk
Product impregnate the surface conditioning agent and are taken out after 3 seconds among the gloves of rapid S3 processing.
Step S4, vulcanization drying：Product among gloves are first dried in 75 DEG C of times for 3min presulfurizations, finally in high temperature sulphur
It is the conductive protection rubber gloves that imitative frosting is made under 70min 115~120 DEG C of times to change temperature to be.
According to embodiment 1-6 method manufacture gloves, wearability, corrosion resistance, heat resistance, comfort, softness and
Reach professional standard or requirement in terms of compactness.Simultaneously through resistivity measurement, the gloves resistance that is prepared as described above
Rate can be used for operating smart mobile phone touch screen between 0.1~0.4 megaohm；Conductive black aqueous dispersions are free of compared to test
The glove product of the sizing material processing of preparation, resistivity are up to 500 megaohms.Therefore the method for the present invention can be used to produce to have and lead
The protective gloves of electrical property.
Claims (10)
1. a kind of preparation method of conductive protection rubber gloves, it is characterised in that：By gloves embryo in the dipping containing conductive black
Impregnation in rubber cement；Conductive protection rubber gloves are made in vulcanization drying.
2. preparation method according to claim 1, it is characterised in that：The conductive black is with conductive black aqueous dispersions
Form, which is added in latex, forms dipping rubber cement.
3. preparation method according to claim 2, it is characterised in that：The conductive black aqueous dispersions are by the following method
It is made：By weight, 90~120 parts of conductive blacks, 2~7 parts of dispersants, 0~5 part of alkali, 600-750 parts of water are mixed into simultaneously homogeneous
Change, prepares conductive black aqueous dispersions.
4. preparation method according to claim 3, it is characterised in that：The conductive black aqueous dispersions also include 3~8 parts
Coupling agent.
5. preparation method according to claim 4, it is characterised in that：The dipping rubber cement is made by the following method：It presses
Weight meter takes 90~120 parts of prevulcanized latex and 4~10 parts of conductive black aqueous dispersions, 0~3 part of foaming agent, 0.5~5
Part thickener mixing, allotment obtain dipping rubber cement；The prevulcanized latex be presulfurization NBR latex, presulfurization polychloroprene latex,
One or more of presulfurization styrene-butadiene latex, pre-vulcanized natural latex combine.
6. preparation method according to claim 3, it is characterised in that：The dipping rubber cement is made by the following method：It presses
Weight meter takes 90~120 parts of prevulcanized latex and 4~10 parts of conductive black aqueous dispersions, 0.05~0.12 part of coupling agent, 0
~3 parts of foaming agents, 0.5~5 part of thickener mixing, allotment obtain dipping rubber cement；The prevulcanized latex is presulfurization nitrile rubber
One or more of breast, presulfurization polychloroprene latex, presulfurization styrene-butadiene latex, pre-vulcanized natural latex combine.
7. preparation method according to claim 3, which is characterized in that the addition number of alkali described in step S1 is to be more than
0；The alkali is the combination of one or more of potassium hydroxide, sodium hydroxide, ammonium hydroxide.
8. preparation method according to claim 5 or 6, which is characterized in that the addition number of the foaming agent is more than 0；
The foaming agent be potassium oleate, enuatrol, neopelex, lauryl sodium sulfate and potassium laurate in one kind or
The arbitrary combination of aforementioned items.
9. the preparation method according to claim 4 or 6, which is characterized in that the coupling agent is silane coupling agent, metatitanic acid
The combination of one or more of esters coupling agent.
10. preparation method according to claim 8, which is characterized in that will be by product among the gloves of dipping process, dipping
To in the surface conditioning agent of containing alcohol and organic acid, the rough surface of sharpening sand is formed；The surface conditioning agent includes 10 mass parts
The organic acid of alcohol and 2~5 mass parts；Wherein alcohol is methanol, ethyl alcohol or propyl alcohol, and the organic acid is acetic acid, benzoic acid, phenylacetic acid
Or formic acid.
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| CN109222290A (en) * | 2018-08-15 | 2019-01-18 | 山东星宇手套有限公司 | A kind of conductive preparation method for reinforcing finger gloves |
| CN110078983A (en) * | 2019-05-10 | 2019-08-02 | 中国电力科学研究院有限公司 | Gloves made of latex slurry with touch screen functionality and preparation method thereof |
| CN111395001A (en) * | 2020-03-30 | 2020-07-10 | 联新（开平）高性能纤维有限公司 | Conductive dipping solution, preparation method and application thereof, dipped cord and preparation method and application thereof |
| CN111421729A (en) * | 2020-04-01 | 2020-07-17 | 山东星宇手套有限公司 | Preparation method of butyronitrile microporous breathable foamed gloves |
| CN112608533A (en) * | 2020-12-01 | 2021-04-06 | 世目特种防护用品科技（江苏）有限公司 | Conductive latex and preparation method and application thereof |
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| JP2022190847A (en) * | 2021-06-15 | 2022-12-27 | ショーワグローブ株式会社 | Rubber latex compound, manufacturing method of glove and glove |
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| CN108384078B (en) | 2021-03-05 |
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