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Deodorizing PVC glove and preparation method thereof

A technology of gloves and deodorant, which is applied in the field of deodorant PVC gloves and its preparation, can solve the problems of endangering human health and unpleasant wearing experience, and achieve the effects of improving wearing comfort, reducing unpleasant smell, and good physical and chemical properties

Active Publication Date: 2018-06-22
山东蓝帆新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

PVC gloves with peculiar smell not only cause unpleasant wearing experience, but also endanger human health, so it is of great significance to develop a kind of deodorant PVC gloves

Method used

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  • Deodorizing PVC glove and preparation method thereof
  • Deodorizing PVC glove and preparation method thereof
  • Deodorizing PVC glove and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] The raw materials are prepared according to the following parts by weight:

[0046]

[0047]

[0048] Its production process includes the following steps:

[0049] Ingredients: mix the chemical deodorant, physical deodorant (modified nano-calcium carbonate), antioxidant and environmental plasticizer and stir at a stirring speed of 800r / min for 15 minutes; after stirring evenly, put in PVC powder and The speed of PVC powder is 2t / h, and the stirring speed is 1200r / min; after adding PVC powder, add liquid calcium zinc stabilizer and 10 parts of plasticizing viscosity reducer and stir for 4 hours, and the stirring speed is 1500r / min to obtain a primary material; Stand in the primary material storage tank for 24 hours to fully disintegrate; add the remaining 10 parts of plasticizing viscosity reducer to the primary material, stir for 1 hour, and the stirring speed is 1500r / min to obtain the secondary material;

[0050] Wherein, the modified nano-calcium carbonate can...

Embodiment 2

[0061] The raw materials are prepared according to the following parts by weight:

[0062]

[0063] Its production process includes the following steps:

[0064] Ingredients: mix the physical deodorant (activated alumina), antioxidant and environmental plasticizer, and then stir, the stirring speed is 800r / min, and the stirring time is 15min; after stirring evenly, put in PVC powder, and the speed of PVC powder is 2t / h , the stirring speed is 1200r / min; after the PVC powder is added, add liquid calcium zinc stabilizer and 10 parts of plasticizing viscosity reducer and stir for 4 hours, and the stirring speed is 1500r / min to obtain the primary material; the primary material is stored in the primary material storage tank Stand still for 24 hours to fully disintegrate; add the remaining 10 parts of plasticizing viscosity reducer to the primary material, stir for 1 hour, and the stirring speed is 1500r / min to obtain the secondary material;

[0065] PVC impregnation: filter the...

Embodiment 3

[0075] The raw materials are configured according to the following parts by weight:

[0076]

[0077]

[0078] Its production process includes the following steps:

[0079] Ingredients: mix the chemical deodorant, antioxidant and environmental plasticizer and stir, the stirring speed is 800r / min, and the stirring time is 15min; after stirring evenly, add PVC powder, the speed of PVC powder is 2t / h, and the stirring speed is 1200r / min; after adding PVC powder, add liquid calcium-zinc stabilizer and 10 parts of plasticizing viscosity reducer and stir for 4 hours, and the stirring speed is 1500r / min to obtain the primary material; the primary material is left in the primary material storage tank for 24h, fully Disintegrate; add the remaining 10 parts of plasticizing viscosity reducer to the primary material, stir for 1 hour, and the stirring speed is 1500r / min to obtain the secondary material;

[0080] PVC impregnation: filter the secondary material and send it to the PVC...

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Abstract

The invention provides a deodorizing PVC glove and a preparation method thereof. The PVC glove provided by the invention is prepared by mixing 100 parts by weight of PVC, 60 to 75 parts by weight of environment-friendly plasticizer, 1 to 4 parts by weight of chemical deodorant, 3 to 8 parts by weight of physical deodorant, 0.2 to 0.5 part by weight of antioxidant, 0.8 to 1.5 parts by weight of liquid calcium zinc stabilizer, 15 to 25 parts of plasticizing viscosity reducer and 0.6 to 0.9 part by weight of water-based PU adhesive, wherein the physical deodorant is one or more of modified nanometer calcium carbonate, modified nanometer silicon dioxide, diatomite and activated aluminum oxide; and the physical deodorant and other specific components are mixed, so that the obtained glove has reduced offensive odor caused by high-temperature plasticization and long-time storage of a PVC product maximally, is more healthy and environment-friendly and has improved wear comfortable feeling of auser; meanwhile, the obtained glove has high physical and chemical properties and has good application prospect.

Description

technical field [0001] The invention relates to the field of plastic glove production, in particular to a deodorizing PVC glove and a preparation method thereof. Background technique [0002] PVC has the advantages of excellent performance, low price, and simple processing, and is widely used in various aspects such as building materials, floor leather, pipes, packaging films, and foaming materials. Among them, PVC gloves are widely used in labor protection and family hygiene in health inspection, food industry, chemical industry, electronics industry, pharmaceutical industry, paint industry, printing and dyeing industry and other industries. However, with the enhancement of people's awareness of environmental protection and the improvement of product quality requirements, the odor problem of PVC gloves has attracted more and more attention. [0003] PVC products, especially PVC soft products, will produce peculiar smell just after production or after storage. PVC gloves w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L27/06C08L75/04C08K9/04C08K3/26C08K3/22
CPCC08K2003/2227C08K2003/265C08L27/06C08L75/04C08K9/08C08K3/26C08K3/22
Inventor 刘晓星刘洪明
Owner 山东蓝帆新材料有限公司