CN103265774B - The preparation method of the compound antistatic agent of a kind of PVC sole - Google Patents
The preparation method of the compound antistatic agent of a kind of PVC sole Download PDFInfo
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- CN103265774B CN103265774B CN201310210717.4A CN201310210717A CN103265774B CN 103265774 B CN103265774 B CN 103265774B CN 201310210717 A CN201310210717 A CN 201310210717A CN 103265774 B CN103265774 B CN 103265774B
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Abstract
The invention discloses the preparation method of the compound antistatic agent of a kind of PVC sole, this preparation method comprises the following steps: (1) is with parts by weight, 40-50 part tensio-active agent is divided and joins in 100 parts of polyvinyl alcohol solutions for several times, low-grade fever, installs in 100L stainless steel pressure reactor and is closed by reactor after it is entirely molten; (2) start stirring, be warming up to 170-180 DEG C, now still internal pressure is 8-9 normal atmosphere, reacts 8-10 hour with this understanding; (3) after reaction terminates, cool to room temperature, opens reactor, adjusts product pH=7-8, the finished product namely made with a small amount of acetic acid.The compound antistatic agent of the PVC sole that the present invention obtains has scientific formulation, and cost is low, and preparation technology is simple, greatly can strengthen the advantage of sole static electricity resistance.
Description
Technical field:
The present invention relates to a kind of antistatic agent, relate in particular to a kind of preparation method of PVC sole antistatic agent.
Background technology:
Past sole is most without natural materials with material, and therefore the phenomenon of its fricative electrostatic is not taken seriously.But along with the development of petrochemical complex, electron trade, the macromolecular material such as plastic, rubber and man-made fiber is come out one after another, and electrostatic problem more and more causes the attention of each side.Because footwear macromolecular material belongs to ionogen category mostly, its resistivity is very large, and namely specific conductivity is very little, so be easy to gather a large amount of electric charge, thus give life, to produce to such an extent as to life brings harm.
The harm of electrostatic refers to the infringement that static discharge causes electrostatic sensitive product.The size of static hazard or the severity of static damage depend on the degree of accumulation of static electricity and the electrostatic sensitivity of electrostatic sensitive product.Electrostatic potential is higher, endangers larger; The electrostatic sensitivity of product is larger, is more easily subject to the harm of electrostatic.
The generation of electrostatic is inevitable in the industrial production, and its harm caused mainly can be summed up as following two kinds of mechanism.One, the harm that static discharge causes: (1) causes fault or the flase operation of electronics, causes electromagnetic interference; (2) puncture unicircuit and accurate electronic component, or impel component ageing, reduce and produce ratio defective product; (3) high voltage electrostatic discharge causes motor, crisis personnel safety; (4) at many inflammable explosive articles or dust.The Workplace of mist of oil, very easily sets off an explosion and fire.Its two, the harm that electrostatic attraction causes: (1) electronic industry, attract dust, causes the pollution of unicircuit and semiconductor element, greatly reduces yield rate; (2) film and plastics industry, make film or film take-up uneven; Film, CD mould dish covered with dust, affect quality; (3) cause Printing industry, paper rolling is uneven, register trouble, and soil pick-up is serious, even paper bonding, and impact is produced; (4) textile industry, harm such as causing rhizoid to wave, twine flower broken end, yarn is entangled with.Therefore, produce there is electrostatic-proof function and can apply and have great importance with the Antistatic sole in above-mentioned industry.
At present, sole polyvinyl chloride often uses quaternary ammonium salt antistatic agent, but to be the consistency of thermotolerance and resin poor for the main drawback of this kind of antistatic agent, in use often occurs that processing and pick resistance decline.
Summary of the invention
In order to overcome above-mentioned defect, the object of this invention is to provide the preparation method of the compound antistatic agent of a kind of PVC sole, it effectively can reduce the electrostatic that PVC sole produces.
The present invention is achieved by the following technical solutions.
The preparation method of the compound antistatic agent of PVC sole of the present invention comprises the following steps:
(1) with parts by weight, divided by 40-50 part tensio-active agent and join in 100 parts of polyvinyl alcohol solutions for several times, low-grade fever, installs in 100L stainless steel pressure reactor and is closed by reactor after it is entirely molten;
(2) start stirring, be warming up to 170-180 DEG C, now still internal pressure is 8-9 normal atmosphere, reacts 8-10 hour with this understanding;
(3) after reaction terminates, cool to room temperature, opens reactor, adjusts product pH=7-8, the finished product namely made with a small amount of acetic acid.
Preferred as technique scheme, described tensio-active agent is the one in nonionic surface active agent, cationic surfactant, aniorfic surfactant, both sexes class tensio-active agent, electroconductive resin class tensio-active agent.
Preferred as technique scheme, described nonionic surface active agent is the one or more combination thing in polyoxyethylene alkyl amine, polyoxyethylene alkylamide, Voranol EP 2001, fatty acid glycerine fat, sorbitan alcohol fatty acid ester.
Preferred as technique scheme, described aniorfic surfactant is the one or more combination thing in alkylsulfonate, alkylbenzene sulfonate, alkyl-sulphate, alkylphosphonic.
Preferred as technique scheme, described cationic surfactant is the one or more combination thing in aliquat, quaternary ammonium vitriol, quaternary ammonium nitrate.
Preferred as technique scheme, described both sexes class tensio-active agent is Trimethylamine second lactone, alkyl imidazoline type, alkyl aminopropionic type one or more combination thing.
Preferred as technique scheme, described electroconductive resin class tensio-active agent is that polyethylene benzyl is cationic, polymethyl acrylic acid is cationic, the cationic one or more combination thing of polypyridine.
Beneficial effect of the present invention is: it has scientific formulation, and cost is low, and preparation technology is simple, can the advantage of the static electricity resistance of Reinforced PVC sole greatly.
Embodiment:
In order to deepen the understanding of the present invention, below in conjunction with embodiment, the invention will be further described, and this embodiment only for explaining the present invention, does not form limiting the scope of the present invention.
The compound antistatic agent of PVC sole of the present invention comprises following component with parts by weight:
Polyvinyl alcohol solvent 100 parts;
40 ~ 50 parts, tensio-active agent.
Wherein, described tensio-active agent is the one in nonionic surface active agent, cationic surfactant, aniorfic surfactant, both sexes class tensio-active agent, electroconductive resin class tensio-active agent.
Described nonionic surface active agent is the one or more combination thing in polyoxyethylene alkyl amine, polyoxyethylene alkylamide, Voranol EP 2001, fatty acid glycerine fat, sorbitan alcohol fatty acid ester.
Described aniorfic surfactant is the one or more combination thing in alkylsulfonate, alkylbenzene sulfonate, alkyl-sulphate, alkylphosphonic.
Described cationic surfactant is the one or more combination thing in aliquat, quaternary ammonium vitriol, quaternary ammonium nitrate.
Described both sexes class tensio-active agent is Trimethylamine second lactone, alkyl imidazoline type, alkyl aminopropionic type one or more combination thing.
Described electroconductive resin class tensio-active agent is that polyethylene benzyl is cationic, polymethyl acrylic acid is cationic, the cationic one or more combination thing of polypyridine.
The preparation method of the compound antistatic agent of PVC sole of the present invention comprises the following steps:
(1) with parts by weight, divided by 40-50 part tensio-active agent and join in 100 parts of polyvinyl alcohol solutions for several times, low-grade fever, installs in 100L stainless steel pressure reactor and is closed by reactor after it is entirely molten;
(2) start stirring, be warming up to 170-180 DEG C, now still internal pressure is 8-9 normal atmosphere, reacts 8-10 hour with this understanding;
(3) after reaction terminates, cool to room temperature, opens reactor, adjusts product pH=7-8, the finished product namely made with a small amount of acetic acid.
Claims (7)
1. a preparation method for the compound antistatic agent of PVC sole, is characterized in that comprising the following steps:
(1) with parts by weight, divided by 40-50 part tensio-active agent and join in 100 parts of polyvinyl alcohol solutions for several times, low-grade fever, installs in 100L stainless steel pressure reactor and is closed by reactor after it is entirely molten;
(2) start stirring, be warming up to 170-180 DEG C, now still internal pressure is 8-9 normal atmosphere, reacts 8-10 hour with this understanding;
(3) after reaction terminates, cool to room temperature, opens reactor, adjusts product pH=7-8, the finished product namely made with a small amount of acetic acid.
2. the preparation method of the compound antistatic agent of PVC sole according to claim 1, is characterized in that: described tensio-active agent is the one in nonionic surface active agent, cationic surfactant, aniorfic surfactant, both sexes class tensio-active agent, electroconductive resin class tensio-active agent.
3. the preparation method of the compound antistatic agent of PVC sole according to claim 2, is characterized in that: described nonionic surface active agent is the one or more combination thing in polyoxyethylene alkyl amine, polyoxyethylene alkylamide, Voranol EP 2001, glycerin fatty acid ester, sorbitan alcohol fatty acid ester.
4. the preparation method of the compound antistatic agent of PVC sole according to claim 2, is characterized in that: described aniorfic surfactant is the one or more combination thing in alkylsulfonate, alkylbenzene sulfonate, alkyl-sulphate, alkylphosphonic.
5. the preparation method of the compound antistatic agent of PVC sole according to claim 2, is characterized in that: described cationic surfactant is the one or more combination thing in aliquat, quaternary ammonium vitriol, quaternary ammonium nitrate.
6. the preparation method of the compound antistatic agent of PVC sole according to claim 2, is characterized in that: described both sexes class tensio-active agent is trimethyl ammonium second lactone, alkyl imidazoline type, alkyl aminopropionic type one or more combination thing.
7. the preparation method of the compound antistatic agent of PVC sole according to claim 2, is characterized in that: described electroconductive resin class tensio-active agent is that polyethylene benzyl is cationic, polymethyl acrylic acid is cationic, the cationic one or more combination thing of polypyridine.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310210717.4A CN103265774B (en) | 2013-05-31 | 2013-05-31 | The preparation method of the compound antistatic agent of a kind of PVC sole |
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| CN201310210717.4A CN103265774B (en) | 2013-05-31 | 2013-05-31 | The preparation method of the compound antistatic agent of a kind of PVC sole |
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| CN103265774A CN103265774A (en) | 2013-08-28 |
| CN103265774B true CN103265774B (en) | 2015-08-05 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86102214A (en) * | 1985-04-01 | 1987-01-14 | 巴塔有限公司 | Antistatic composition and goods thereof |
| CN1760440A (en) * | 2005-11-01 | 2006-04-19 | 浙江理工大学 | Nano antistatic finishing agent, preparation method and application |
| CN101962473A (en) * | 2010-10-28 | 2011-02-02 | 苏州新纶超净技术有限公司 | Method for preparing wear-resisting, anti-hydrolysis and antistatic polyurethane materials and shoe material prepared by polyurethane materials |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EA016428B9 (en) * | 2006-02-07 | 2013-01-30 | Басф Се | Antistatic polyurethane |
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2013
- 2013-05-31 CN CN201310210717.4A patent/CN103265774B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86102214A (en) * | 1985-04-01 | 1987-01-14 | 巴塔有限公司 | Antistatic composition and goods thereof |
| CN1760440A (en) * | 2005-11-01 | 2006-04-19 | 浙江理工大学 | Nano antistatic finishing agent, preparation method and application |
| CN101962473A (en) * | 2010-10-28 | 2011-02-02 | 苏州新纶超净技术有限公司 | Method for preparing wear-resisting, anti-hydrolysis and antistatic polyurethane materials and shoe material prepared by polyurethane materials |
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| CN103265774A (en) | 2013-08-28 |
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