CN106381761A - Special paper making compound sterilizing mildew inhibitor - Google Patents
Special paper making compound sterilizing mildew inhibitor Download PDFInfo
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- CN106381761A CN106381761A CN201610791233.7A CN201610791233A CN106381761A CN 106381761 A CN106381761 A CN 106381761A CN 201610791233 A CN201610791233 A CN 201610791233A CN 106381761 A CN106381761 A CN 106381761A
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- methyl
- sodium
- parts
- ketone
- paper making
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- 230000001954 sterilising effect Effects 0.000 title abstract description 15
- 239000003112 inhibitor Substances 0.000 title abstract description 14
- 150000001875 compounds Chemical class 0.000 title abstract 4
- 239000003995 emulsifying agent Substances 0.000 claims abstract description 20
- IYOLBFFHPZOQGW-UHFFFAOYSA-N 2,4-dichloro-3,5-dimethylphenol Chemical compound CC1=CC(O)=C(Cl)C(C)=C1Cl IYOLBFFHPZOQGW-UHFFFAOYSA-N 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000003960 organic solvent Substances 0.000 claims abstract description 5
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims description 41
- 239000000203 mixture Substances 0.000 claims description 40
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 18
- -1 neopelex Chemical compound 0.000 claims description 17
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 11
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 8
- 230000003115 biocidal effect Effects 0.000 claims description 8
- 239000003139 biocide Substances 0.000 claims description 8
- XEFAJZOBODPHBG-UHFFFAOYSA-N 1-phenoxyethanol Chemical class CC(O)OC1=CC=CC=C1 XEFAJZOBODPHBG-UHFFFAOYSA-N 0.000 claims description 6
- SYBYTAAJFKOIEJ-UHFFFAOYSA-N 3-Methylbutan-2-one Chemical compound CC(C)C(C)=O SYBYTAAJFKOIEJ-UHFFFAOYSA-N 0.000 claims description 6
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 6
- PHTQWCKDNZKARW-UHFFFAOYSA-N isoamylol Chemical compound CC(C)CCO PHTQWCKDNZKARW-UHFFFAOYSA-N 0.000 claims description 6
- SNRUBQQJIBEYMU-UHFFFAOYSA-N dodecane Chemical compound CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 claims description 5
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 claims description 5
- 229920000053 polysorbate 80 Polymers 0.000 claims description 5
- 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 claims description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 4
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 4
- 229920002565 Polyethylene Glycol 400 Polymers 0.000 claims description 4
- HPXRVTGHNJAIIH-UHFFFAOYSA-N cyclohexanol Chemical compound OC1CCCCC1 HPXRVTGHNJAIIH-UHFFFAOYSA-N 0.000 claims description 4
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 claims description 4
- JLFNLZLINWHATN-UHFFFAOYSA-N pentaethylene glycol Chemical compound OCCOCCOCCOCCOCCO JLFNLZLINWHATN-UHFFFAOYSA-N 0.000 claims description 4
- 229910052708 sodium Inorganic materials 0.000 claims description 4
- 239000011734 sodium Substances 0.000 claims description 4
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 4
- 235000011152 sodium sulphate Nutrition 0.000 claims description 4
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 4
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 claims description 3
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 claims description 3
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 claims description 3
- 229920001214 Polysorbate 60 Polymers 0.000 claims description 3
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 3
- 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 claims description 3
- GCCVBRCGRJWMDX-UHFFFAOYSA-N phenoxybenzene;sodium Chemical compound [Na].C=1C=CC=CC=1OC1=CC=CC=C1 GCCVBRCGRJWMDX-UHFFFAOYSA-N 0.000 claims description 3
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 claims description 2
- 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
- NWGKJDSIEKMTRX-AAZCQSIUSA-N Sorbitan monooleate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O NWGKJDSIEKMTRX-AAZCQSIUSA-N 0.000 claims description 2
- IYFATESGLOUGBX-YVNJGZBMSA-N Sorbitan monopalmitate Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O IYFATESGLOUGBX-YVNJGZBMSA-N 0.000 claims description 2
- 239000004359 castor oil Substances 0.000 claims description 2
- 235000019438 castor oil Nutrition 0.000 claims description 2
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 claims description 2
- GGHPAKFFUZUEKL-UHFFFAOYSA-M sodium;hexadecyl sulfate Chemical compound [Na+].CCCCCCCCCCCCCCCCOS([O-])(=O)=O GGHPAKFFUZUEKL-UHFFFAOYSA-M 0.000 claims description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims 3
- HEWZVZIVELJPQZ-UHFFFAOYSA-N 2,2-dimethoxypropane Chemical class COC(C)(C)OC HEWZVZIVELJPQZ-UHFFFAOYSA-N 0.000 claims 1
- AIDLAEPHWROGFI-UHFFFAOYSA-N 2-methylbenzene-1,3-dicarboxylic acid Chemical compound CC1=C(C(O)=O)C=CC=C1C(O)=O AIDLAEPHWROGFI-UHFFFAOYSA-N 0.000 claims 1
- VKEQBMCRQDSRET-UHFFFAOYSA-N Methylone Chemical compound CNC(C)C(=O)C1=CC=C2OCOC2=C1 VKEQBMCRQDSRET-UHFFFAOYSA-N 0.000 claims 1
- 150000002576 ketones Chemical class 0.000 claims 1
- XNLICIUVMPYHGG-UHFFFAOYSA-N pentan-2-one Chemical class CCCC(C)=O XNLICIUVMPYHGG-UHFFFAOYSA-N 0.000 claims 1
- QCDWFXQBSFUVSP-UHFFFAOYSA-N 2-phenoxyethanol Chemical compound OCCOC1=CC=CC=C1 QCDWFXQBSFUVSP-UHFFFAOYSA-N 0.000 abstract description 5
- 229960005323 phenoxyethanol Drugs 0.000 abstract description 5
- 244000005700 microbiome Species 0.000 abstract description 4
- 230000017066 negative regulation of growth Effects 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 230000002688 persistence Effects 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 230000000844 anti-bacterial effect Effects 0.000 description 16
- 238000003756 stirring Methods 0.000 description 16
- 239000002904 solvent Substances 0.000 description 15
- 239000003899 bactericide agent Substances 0.000 description 12
- 238000004659 sterilization and disinfection Methods 0.000 description 10
- 239000006227 byproduct Substances 0.000 description 8
- 238000001816 cooling Methods 0.000 description 8
- 241000894006 Bacteria Species 0.000 description 7
- 239000004567 concrete Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 229920001131 Pulp (paper) Polymers 0.000 description 6
- 241000233866 Fungi Species 0.000 description 5
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- YAVVGPBYBUYPSR-UHFFFAOYSA-N benzene;oxygen Chemical compound [O].C1=CC=CC=C1 YAVVGPBYBUYPSR-UHFFFAOYSA-N 0.000 description 3
- 230000000855 fungicidal effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 2
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Natural products CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 210000000170 cell membrane Anatomy 0.000 description 2
- 238000013329 compounding Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000010893 paper waste Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- JWUJQDFVADABEY-UHFFFAOYSA-N 2-methyltetrahydrofuran Chemical compound CC1CCCO1 JWUJQDFVADABEY-UHFFFAOYSA-N 0.000 description 1
- ZZLCFHIKESPLTH-UHFFFAOYSA-N 4-Methylbiphenyl Chemical compound C1=CC(C)=CC=C1C1=CC=CC=C1 ZZLCFHIKESPLTH-UHFFFAOYSA-N 0.000 description 1
- XVVZSEXTAACTPS-UHFFFAOYSA-N 5-[hydroxy-(4-nitrophenoxy)phosphoryl]pentanoic acid Chemical compound OC(=O)CCCCP(O)(=O)OC1=CC=C([N+]([O-])=O)C=C1 XVVZSEXTAACTPS-UHFFFAOYSA-N 0.000 description 1
- 229920001817 Agar Polymers 0.000 description 1
- 241000193830 Bacillus <bacterium> Species 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 1
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- HVUMOYIDDBPOLL-XWVZOOPGSA-N Sorbitan monostearate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O HVUMOYIDDBPOLL-XWVZOOPGSA-N 0.000 description 1
- FZWLAAWBMGSTSO-UHFFFAOYSA-N Thiazole Chemical compound C1=CSC=N1 FZWLAAWBMGSTSO-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000008272 agar Substances 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 125000005605 benzo group Chemical group 0.000 description 1
- 229940049706 benzodiazepine Drugs 0.000 description 1
- IOJUPLGTWVMSFF-UHFFFAOYSA-N benzothiazole Chemical class C1=CC=C2SC=NC2=C1 IOJUPLGTWVMSFF-UHFFFAOYSA-N 0.000 description 1
- 244000144987 brood Species 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000019522 cellular metabolic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 125000001891 dimethoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000857 drug effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- SSILHZFTFWOUJR-UHFFFAOYSA-N hexadecane-1-sulfonic acid Chemical compound CCCCCCCCCCCCCCCCS(O)(=O)=O SSILHZFTFWOUJR-UHFFFAOYSA-N 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- MGIYRDNGCNKGJU-UHFFFAOYSA-N isothiazolinone Chemical compound O=C1C=CSN1 MGIYRDNGCNKGJU-UHFFFAOYSA-N 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000000877 morphologic effect Effects 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 125000003944 tolyl group Chemical group 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/36—Biocidal agents, e.g. fungicidal, bactericidal, insecticidal agents
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a special paper making compound sterilizing mildew inhibitor. The special paper making compound sterilizing mildew inhibitor comprises, by mass, 2-15% of 2-methyl-1-isothiazoline-3-one, 8-20% of 2,4-dichloro-3,5-dimethylphenol, 5-15% of 2-phenoxyethanol, 3-8% of an emulsifier, and the balance of water and an organic solvent. The paper making compound sterilizing mildew inhibitor can be added to a paper making white water system, and has the advantages of high-efficiency killing of microorganisms and inhibition of growth of the microorganisms, long persistence, no strong oxidation substances, high safety coefficient, and harmlessness to human bodies and devices.
Description
Technical field
The present invention relates to a kind of industrial biocide mildewcide is and in particular to a kind of speciality paper papermaking Compositional type fungus and mildew resistance
Agent.
Background technology
Speciality paper, also known as special processing paper, is to copy different fiber utilization paper machines to make the paper with particular function
, for example it is used alone synthetic fibers, the raw material such as synthetic paper-pulp or mixing wood pulp, cooperation different materials are modified or processed,
Give the different function of paper and purposes, be such as used for daily life, building materials household, electric product, industrial filter, mechanic
The aspects such as industry, agricultural, information, optics, culture and arts, biochemical sophisticated technology.Flourishing with Chinese national economy, people
The continuous improvement that paper quality is required, the fungus and mildew resistance of paper seems and becomes more and more important.
In speciality paper paper manufacturing systems, microorganism includes bacterium and fungi two big class, and bacterium includes brood cell bacterium and no Bacillus
Deng fungi includes yeast and mold etc., and it is mainly derived from paper pulp, makees raw material especially with waste paper.Waste paper is originated very
Complexity, the overwhelming majority, without selection, is not more passed through and is disinfected, it has also become the important pollution sources that paper pulp carries disease germs, and in paper pulp
There is abundant nutriment, even outsourcing paper pulp, also can microbial infection in transporting procedures.In addition, paper making water also can
With algae, fungi and bacterium etc..
Oxidizing and non-oxidizable two big class of papermaking bactericide.The sterilizing ability of oxidisability is very strong, but unstable, easily divides
Solution, effect is not lasting, and it is also reacted with inert matter such as metallic conduit, container, fiber and additive etc. simultaneously, thus shadow
Ring and produce.In recent years, more and more use the papermaking bactericide of non-oxidizable type in production, this series bactericidal agent can make micro- life
The enzyme system of thing loses activity, and destroys the metabolism of cell, destroys cell membrane, cell membrane or other privileged sites, makes cell
Inactivation, reaches bactericidal action, have the advantages that efficiently, wide spectrum, low toxicity, drug effect fast and persistently, penetration strong.But cost compares
Height, and be limited only to certain micro-organisms is worked, there is selectivity, such as isothiazolinone, have obvious suppression to bacterium class
Make and use, but cannot kill some mycotics spore.It is thus desirable to one kind is inexpensive, non-oxidizable, bactericidal effect is good, stability
The papermaking bactericide of height, non-selectivity and energy Long-Time Service.
The use that selects of bactericide must be directed to technique and the quality requirement of speciality paper, in addition to above-mentioned several requirements, also
Including environmentally friendly degradable, to human body fanout free region etc..Or single bactericide bactericide leads to by force cost too high,
Usage amount damages to human body greatly, or having selectivity, therefore, it can to expire from compounding different types of bactericide
The requirement of sufficient paper manufacturing systems.
Patent CN101864702A describes a kind of composite bactericide, by the 2 thiocyanomethylthio benzos of 5-25%
Thiazole, the dithiocyano-methane of 0-10% and 5-25% polyhexamethylene guanidine hydrochloride composition, compounding rear bactericidal effect greatly enhances.
But 2 thiocyanomethylthio benzothiazoles meeting fast decoupled when higher than 100 DEG C, and when pH is more than 8, this sterilization
Mould inhibitor then loses effect, is not suitable for some speciality paper paper manufacturing systems having temperature, pH to require.
The novel built papermaking bactericide that the present invention provides, has fabulous bactericidal mould proof effect, and stable in properties；With upper
State patent to compare, not only sterilized use environment is looser, and pH scope is between 1.5-12.5, temperature also can be protected more than 100 DEG C
Keep steady fixed performance；In addition, because of Phenoxyethanol used and 2,4 dichloro 3,5 xylenol physiological-toxicity is very low, produce
Product safe.
Content of the invention
It is an object of the invention to provide one kind can apply to paper technology, have and well kill the speciality paper of bacteriostasis property and make
Paper Compositional type biocide mildewcide.
For solving the above problems, the present invention adopts the following technical scheme that：
A kind of speciality paper papermaking Compositional type biocide mildewcide, its composition forms as follows by mass percentage：2%-15%'s
2- methyl isophthalic acid-isothiazoline -3- ketone, 2,4 dichloro 3,5 xylenol of 8%-20%, the 2 benzene oxygen of 5%-15%
Ethanol, the emulsifying agent of 3%-8%, balance of water and organic solvent.
As preferred, described emulsifying agent is aliphatic acid polyethenoxy ether, NPE, PEG400, tells
Temperature -40, Tween-60, Tween-80, Arlacel-40, Arlacel-60, Arlacel-80, neopelex, dodecyl sulphate
Sodium, alkylpolyoxyethylene sodium sulphate, dodecyl sodium sulfate, dodecyl diphenyl oxide sodium sulfonate, cetyl sulfonic acid
One or more of sodium and sodium hexadecyl sulfate.
As preferred, described organic solvent is toluene, dimethylbenzene, ethanol, ethylene glycol, glycol monomethyl ether, ethylene glycol two
Methyl ether, ethylene glycol ethyl ether, three fourth MEEs, acetone, isopropanol, isopropyl ether, methyl isopropyl ketone, 2,2 dimethoxys third
Alkane, butanol, 3 methyl 1 butanol, 4 methyl 1 pentanone, diethylene glycol (DEG), cyclohexanol, cyclohexanone, N, N dimethyl methyl
Acid amides, N, one or more of N mono- dimethyl acetic acid amine, oxolane, methyltetrahydrofuran and castor oil.
Beneficial effects of the present invention are:2,4 dichloro 3,5 xylenol, 2- methyl isophthalic acid-isothiazoline -3- ketone
Use cooperatively with Phenoxyethanol, Synergistic can be played, widen the effect of fungicidal spectrum, to common bacterial classification killing rate in papermaking
Up to more than 99.6%.
Specific embodiment
The preparation method of the papermaking sterilization mould inhibitor of the present invention is as follows：By 2,4 dichloro 3,5 xylenol, 2-
Methyl isophthalic acid-isothiazoline -3- ketone, Phenoxyethanol and a certain amount of solvent mix and blend, are heated to 60 DEG C, add after being uniformly dissolved
Emulsifying agent, after stirring, adds the water of surplus, continues stirring, and cooling can be prepared by product.
The papermaking sterilization mould inhibitor stable in properties of the present invention, can adopt different applying sides according to different paper requirements
Method, required environment is 10 DEG C -200 DEG C, pH 1.5-12.5.
Embodiment 1
Papermaking sterilization mould inhibitor described in the present embodiment, concrete composition is as follows:
By 10 part of 2,4 dichloro 3,5 xylenol, 8 parts of 2- methyl isophthalic acid-isothiazoline -3- ketone, 12 parts of benzene oxygen second
The solvent mix and blend of alcohol and 12 parts, is heated to 60 DEG C, adds 7 parts of emulsifying agents after being uniformly dissolved, and after stirring, adds surplus
51 parts of water, continue stirring, cooling can be prepared by product.
Wherein, solvent is 2 by mass ratio:1 ethylene glycol and the composition of 3 methyl 1 butanol；Emulsifying agent is by mass ratio
For 1:1 PEG400 and alkylpolyoxyethylene sodium sulphate composition.
Embodiment 2
Papermaking sterilization mould inhibitor described in the present embodiment, concrete composition is as follows:
18 part of 2,4 dichloro 3,5 xylenol, 7 parts of 2- methyl isophthalic acid-isothiazoline -3- ketone, 5 parts of Phenoxyethanols
Solvent mix and blend with 15 parts, is heated to 60 DEG C, adds 6 parts of emulsifying agents after being uniformly dissolved, and after stirring, adds surplus
49 parts of water, continue stirring, and cooling can be prepared by product.
Wherein, solvent is 1 by mass ratio:1 glycol dimethyl ether and cyclohexanol composition；Emulsifying agent is 1 by mass ratio:2
PEG400 and cetyl diphenyl ether sodium disulfonate composition.
Embodiment 3
Papermaking sterilization mould inhibitor described in the present embodiment, concrete composition is as follows:
15 part of 2,4 dichloro 3,5 xylenol, 10 parts of 2- methyl isophthalic acid-isothiazoline -3- ketone, 5 parts of Phenoxyethanols
Solvent mix and blend with 12 parts, is heated to 60 DEG C, adds 8 parts of emulsifying agents after being uniformly dissolved, and after stirring, adds surplus
50 parts of water, continue stirring, and cooling can be prepared by product.
Wherein, solvent is 1 by mass ratio:1 glycol dimethyl ether and cyclohexanol composition；Emulsifying agent is 1 by mass ratio:2
13 isomeric alcohol polyethenoxy ether and dodecyl diphenyl oxide sodium sulfonate composition.
Embodiment 4
Papermaking sterilization mould inhibitor described in the present embodiment, concrete composition is as follows:
12 part of 2,4 dichloro 3,5 xylenol, 12 parts of 2- methyl isophthalic acid-isothiazoline -3- ketone, 6 parts of Phenoxyethanols
Solvent mix and blend with 12 parts, is heated to 60 DEG C, adds 8 parts of emulsifying agents after being uniformly dissolved, and after stirring, adds surplus
50 parts of water, continue stirring, and cooling can be prepared by product.
Wherein, solvent is 1 by mass ratio:1 acetone and 4 methyl 2 pentanone composition；Emulsifying agent is 1 by mass ratio:
2 Tween-80 and lauryl sodium sulfate composition.
Embodiment 5
Papermaking sterilization mould inhibitor described in the present embodiment, concrete composition is as follows:
10 part of 2,4 dichloro 3,5 xylenol, 10 parts of 2- methyl isophthalic acid-isothiazoline -3- ketone, 10 parts of benzene oxygen second
The solvent mix and blend of alcohol and 15 parts, is heated to 60 DEG C, adds 8 parts of emulsifying agents after being uniformly dissolved, and after stirring, adds surplus
47 parts of water, continue stirring, cooling can be prepared by product.
Wherein, solvent is 1 by mass ratio:3 methyl isopropyl ketone and ethylene glycol composition；Emulsifying agent is 1 by mass ratio:2
Tween-80 and sodium cetanesulfonate composition.
Embodiment 6
Papermaking sterilization mould inhibitor described in the present embodiment, concrete composition is as follows:
15 part of 2,4 dichloro 3,5 xylenol, 5 parts of 2- methyl isophthalic acid-isothiazoline -3- ketone, 10 parts of Phenoxyethanols
Solvent mix and blend with 15 parts, is heated to 60 DEG C, adds 8 parts of emulsifying agents after being uniformly dissolved, and after stirring, adds surplus
47 parts of water, continue stirring, and cooling can be prepared by product.
Wherein, solvent is 1 by mass ratio:2 glycol monomethyl ether and butanol composition；Emulsifying agent is 1 by mass ratio:2
Tween-80 and cetyl diphenyl ether sodium disulfonate composition.
Embodiment 7
Papermaking sterilization mould inhibitor described in the present embodiment, concrete composition is as follows:
16 part of 2,4 dichloro 3,5 xylenol, 6 parts of 2- methyl isophthalic acid-isothiazoline -3- ketone, 8 parts of Phenoxyethanols
Solvent mix and blend with 15 parts, is heated to 60 DEG C, adds 8 parts of emulsifying agents after being uniformly dissolved, and after stirring, adds surplus
47 parts of water, continue stirring, and cooling can be prepared by product.
Wherein, solvent is 1 by mass ratio:2 isopropyl ether and ethylene glycol composition；Emulsifying agent is 1 by mass ratio:2 tween-
60 and alkylpolyoxyethylene sodium sulphate composition.
Performance test
1st, scene application bactericidal property detection
Configure bactericide according to embodiment, be then added in machine chest：Addition is 200g/ ton paper, adds frequency and is
Add for every eight hours once；Select machine chest without biocide mildewcide, as a control group.Then adding bactericide
Machine chest in take mthod of white water from paper making and wallpaper paper product does bacterium colony detection, detection method is with reference to National Standard Method (GB/T 4789.2-
2010), testing result such as table 1.
Table 1
2nd, laboratory fungicidal properties detection
Brown paper pattern is cut into 50 × 50mm size, every group of pattern needs 3 pieces of this size patterns；Treat that inorganic salts agar is trained
After foster base solidification, pattern is put into the culture dish of φ=90mm.Spray 1ml spore liquid (concentration be 8 × 105cfu/ml-1.2
× 106cfu/ml), spore liquid should cover whole pattern surface, do 3 parallel；And set control group, put into constant temperature and humidity incubator
In, 28 ± 1 DEG C of cultivation temperature, humid control is being not less than 90%.Visually observe afterwards within 7 days, 14 days in culture, follow-up cultivation is extremely
28 days.After culture terminates, visually observe the morphological feature of mold colony and the growing state of bacterium colony, can be seen with magnifying glass if necessary
Examine.Result evaluation is specifically shown in Table 2, and grade numeral is lower, and anti-mold effect is better, and test result is shown in Table 3.
Table 2
Table 3
Beneficial effects of the present invention are:2,4 dichloro 3,5 xylenol, 2- methyl isophthalic acid-isothiazoline -3- ketone
Use cooperatively with Phenoxyethanol, Synergistic can be played, widen the effect of fungicidal spectrum, to common bacterial classification killing rate in papermaking
Up to more than 99.6%.
The above, the only specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any
The change or replacement expected without creative work, all should be included within the scope of the present invention.
Claims (3)
1. a kind of speciality paper papermaking Compositional type biocide mildewcide it is characterised in that its composition form by mass percentage as follows：
The 2- methyl isophthalic acid of 2%-15%-isothiazoline -3- ketone, 2,4 dichloro 3,5 xylenol of 8%-20%, 5%-
15% 2 Phenoxyethanols, the emulsifying agent of 3%-8%, balance of water and organic solvent.
2. according to claim 1 speciality paper papermaking Compositional type biocide mildewcide it is characterised in that：Described emulsifying agent is fat
Sour APEO, NPE, PEG400, Tween-40, Tween-60, Tween-80, Arlacel-40, department
Disk -60, Arlacel-80, neopelex, lauryl sodium sulfate, alkylpolyoxyethylene sodium sulphate, dodecane
One or more of base sodium sulfonate, dodecyl diphenyl oxide sodium sulfonate, sodium cetanesulfonate and sodium hexadecyl sulfate.
3. according to claim 1 speciality paper papermaking Compositional type biocide mildewcide it is characterised in that：Described organic solvent is first
Benzene, dimethylbenzene, ethanol, ethylene glycol, glycol monomethyl ether, glycol dimethyl ether, ethylene glycol ethyl ether, three fourth MEEs, third
Ketone, isopropanol, isopropyl ether, methyl isopropyl ketone, 2,2 dimethoxy propanes, butanol, 3 methyl 1 butanol, 4 methyl one
2 pentanones, diethylene glycol (DEG), cyclohexanol, cyclohexanone, N, N dimethylformamide, N, N mono- dimethyl acetic acid amine, oxolane, first
One or more of base oxolane and castor oil.
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| CN108486956A (en) * | 2018-06-26 | 2018-09-04 | 潍坊科技学院 | A kind of special type papermaking Compositional type mould inhibitor |
| CN120866004A (en) * | 2025-07-03 | 2025-10-31 | 中国文化遗产研究院 | Literature adhesive and preparation and application method thereof |
| CN121161655A (en) * | 2025-11-24 | 2025-12-19 | 山东显华新材料科技有限公司 | Mildew-proof decorative paper, preparation method and application thereof |
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