CN102399418A - Manufacturing method for conductive antibacterial polyester masterbatches - Google Patents

Manufacturing method for conductive antibacterial polyester masterbatches Download PDF

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Publication number
CN102399418A
CN102399418A CN2011103899256A CN201110389925A CN102399418A CN 102399418 A CN102399418 A CN 102399418A CN 2011103899256 A CN2011103899256 A CN 2011103899256A CN 201110389925 A CN201110389925 A CN 201110389925A CN 102399418 A CN102399418 A CN 102399418A
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CN
China
Prior art keywords
conductive
obtains
polyester
modified material
raw material
Prior art date
Application number
CN2011103899256A
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Chinese (zh)
Inventor
刘克美
Original Assignee
杭州泛林科技有限公司
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Priority to CN201110246593.6 priority Critical
Priority to CN201110246593 priority
Application filed by 杭州泛林科技有限公司 filed Critical 杭州泛林科技有限公司
Priority to CN2011103899256A priority patent/CN102399418A/en
Publication of CN102399418A publication Critical patent/CN102399418A/en

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Abstract

The invention relates to a manufacturing method for conductive antibacterial polyester masterbatches. The manufacturing method comprises the following steps of: A) mixing metal aluminum ultrafine powder, a carbon nanotube, active bamboo charcoal powder, activated sepiolite and silver sulfide uniformly in the mass ratio of (1-3):1:(0.5-1.5):(0.4-2):(0.01-1) and grinding to obtain a conductive modified material with the grain diameter of not more than 15 mu m; B) adding the conductive modified material obtained in the step A) into polyester melt and stirring uniformly to obtain a conductive polyester raw material, wherein the adding amount of the conductive modified material obtained in the step A) is 3 to 40 percent of the weight of the polyester melt; and C) extruding and pelleting the conductive polyester raw material obtained in the step B) to obtain the conductive antibacterial polyester masterbatches.

Description

A kind of method of manufacture of conducting electricity the antibacterial polyester master batch

Technical field

The present invention relates to a kind of method of manufacture of conducting electricity the antibacterial polyester master batch, belong to field of textiles.

Background technology

Trevira is the fiber species that output is maximum in the synthon, purposes is the widest, and trade(brand)name is terylene, and its brute force, wear resistance, rebound resilience and dimensional stability all can better satisfy the needs of various end-uses.Functional fibre and function textile are filamentary material and the textile products of representing material, chemical industry, weaving and association area development in science and technology level, are one of scientific worker's focus in fields such as fiber, weaving, dyeing and finishing, clothes, fine chemistry industry.The development functionality textiles, collecting comfortable, lying fallow, keep healthy is one, this has become world today's textiles development current.But the trevira water absorbability is very poor, also gives to weave and brings a series of problems, as be prone to gather static, the easy dust of inhaling, and removes greasy dirt stain difficulty etc.So trevira never has been interrupted and has carried out MODIFICATION OF POLYESTER FIBER research since industriallization.The conductive polyester fiber is antistatic modified important channel.Carbon nanotube carries out modification to polyester can obtained performance favorable conductive polyester master particle; But carbon nanotube costs an arm and a leg, and through the combination modification, reduces cost; Increase functional and comfortableness; The fine powder of metallic aluminium is inexpensive, and the activation sepiolite powder brings certain moisture-absorbing/releasing, and the importing of silver ions is returned fiber and brought good antibacterial property.

Summary of the invention

The objective of the invention is to overcome the deficiency that prior art exists, provide a kind of preparation method simple, the method for manufacture of the conduction antibacterial polyester master batch that cost is low.

The objective of the invention is to accomplish through following technical scheme, the method for manufacture of described conduction antibacterial polyester master batch, it comprises the steps:

A) mass ratio according to 1~3:1:0.5~1.5:0.4~2:0.01~1 mixes the fine powder of metallic aluminium, carbon nanotube, active bamboo powder, activation sepiolite, silver sulfide, obtains the conductive modified material that particle diameter is not more than 15 μ m after the grinding;

B) with steps A) the conductive modified material that obtains joins in the polyester fondant, after stirring, obtains the conductive polyester raw material, wherein steps A) add-on of the conductive modified material that obtains be polyester fondant weight percent 3~40%;

C) with step B) the conductive polyester raw material that obtains carries out extruding pelletization, obtains conducting electricity the antibacterial polyester master batch.

On the basis of technique scheme, the preferred scheme of the present invention is:

A) mass ratio according to 2:1:1:1.5:0.5 mixes the fine powder of metallic aluminium, carbon nanotube, active bamboo powder, activation sepiolite, silver sulfide, obtains the conductive modified material that particle diameter is not more than 15 μ m after the grinding;

B) with steps A) the conductive modified material that obtains joins in the polyester fondant, after stirring, obtains the conductive polyester raw material, wherein steps A) add-on of the conductive modified material that obtains be polyester fondant weight percent 10~25%;

C) with step B) the conductive polyester raw material that obtains carries out extruding pelletization, obtains conducting electricity the antibacterial polyester master batch.

The present invention comes the conductive polyester master batch that the preparation valency is low, performance is good through the fine powder of introducing metallic aluminium, carbon nanotube, active bamboo powder, activation sepiolite powder, silver sulfide in the trevira fiber, and the importing of silver ions is returned fiber and brought good antibacterial property.

Compare with prior art, the present invention has the following advantages: 1) preparation method is simple, and cost is low; 2) fiber conducts electricity very well; 3) active bamboo powder etc. has increased the comfortableness and the health of fiber; 4) importing of silver ions has brought good antibacterial property to fiber.

Embodiment

To combine specific embodiment that the present invention is done detailed introduction below: the method for manufacture of conduction antibacterial polyester master batch of the present invention, it comprises the steps:

A) mass ratio according to 1~3:1:0.5~1.5:0.4~2:0.01~1 mixes the fine powder of metallic aluminium, carbon nanotube, active bamboo powder, activation sepiolite, silver sulfide, obtains the conductive modified material that particle diameter is not more than 15 μ m after the grinding;

B) with steps A) the conductive modified material that obtains joins in the polyester fondant, after stirring, obtains the conductive polyester raw material, wherein steps A) add-on of the conductive modified material that obtains be polyester fondant weight percent 3~40%;

C) with step B) the conductive polyester raw material that obtains carries out extruding pelletization, obtains conducting electricity the antibacterial polyester master batch.

Other embodiments of the invention can be carried out obtaining after the arbitrary combination to the correlation values scope on the basis of technique scheme, are not limited to the disclosed technical scope of following embodiment.

Embodiment 1, and the present invention adopts following several roads step:

A) mass ratio according to 2:1:1:1.5:0.5 mixes the fine powder of metallic aluminium, carbon nanotube, active bamboo powder, activation sepiolite, silver sulfide, obtains the conductive modified material that particle diameter is not more than 15 μ m after the grinding;

B) with steps A) the conductive modified material that obtains joins in the polyester fondant, after stirring, obtains the conductive polyester raw material, wherein steps A) add-on of the conductive modified material that obtains be polyester fondant weight percent 10~25%;

C) with step B) the conductive polyester raw material that obtains carries out extruding pelletization, obtains conducting electricity the antibacterial polyester master batch.

Embodiment 2

A) mass ratio according to 1:1:0.5:0.4:0.01 mixes the fine powder of metallic aluminium, carbon nanotube, active bamboo powder, activation sepiolite, silver sulfide, obtains the conductive modified material that particle diameter is not more than 15 μ m after the grinding;

B) with steps A) the conductive modified material that obtains joins in the polyester fondant, after stirring, obtains the conductive polyester raw material, wherein steps A) add-on of the conductive modified material that obtains be polyester fondant weight percent 3%;

C) with step B) the conductive polyester raw material that obtains carries out extruding pelletization, obtains conducting electricity the antibacterial polyester master batch.

Embodiment 3

A) mass ratio according to 3:1:1.5:2:1 mixes the fine powder of metallic aluminium, carbon nanotube, active bamboo powder, activation sepiolite, silver sulfide, obtains the conductive modified material that particle diameter is not more than 15 μ m after the grinding;

B) with steps A) the conductive modified material that obtains joins in the polyester fondant, after stirring, obtains the conductive polyester raw material, wherein steps A) add-on of the conductive modified material that obtains be polyester fondant weight percent 40%;

C) with step B) the conductive polyester raw material that obtains carries out extruding pelletization, obtains conducting electricity the antibacterial polyester master batch.

Claims (2)

1. one kind conducts electricity the method for manufacture of antibacterial polyester master batch, it is characterized in that this method of manufacture comprises the steps:
A) mass ratio according to 1~3:1:0.5~1.5:0.4~2:0.01~1 mixes the fine powder of metallic aluminium, carbon nanotube, active bamboo powder, activation sepiolite, silver sulfide, obtains the conductive modified material that particle diameter is not more than 15 μ m after the grinding;
B) with steps A) the conductive modified material that obtains joins in the polyester fondant, after stirring, obtains the conductive polyester raw material, wherein steps A) add-on of the conductive modified material that obtains be polyester fondant weight percent 3~40%;
C) with step B) the conductive polyester raw material that obtains carries out extruding pelletization, obtains conducting electricity the antibacterial polyester master batch.
2. the method for manufacture of conduction antibacterial polyester master batch according to claim 1 is characterized in that in the described step:
A) mass ratio according to 2:1:1:1.5:0.5 mixes the fine powder of metallic aluminium, carbon nanotube, active bamboo powder, activation sepiolite, silver sulfide, obtains the conductive modified material that particle diameter is not more than 15 μ m after the grinding;
B) with steps A) the conductive modified material that obtains joins in the polyester fondant, after stirring, obtains the conductive polyester raw material, wherein steps A) add-on of the conductive modified material that obtains be polyester fondant weight percent 10~25%;
C) with step B) the conductive polyester raw material that obtains carries out extruding pelletization, obtains conducting electricity the antibacterial polyester master batch.
CN2011103899256A 2011-08-24 2011-11-30 Manufacturing method for conductive antibacterial polyester masterbatches CN102399418A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201110246593.6 2011-08-24
CN201110246593 2011-08-24
CN2011103899256A CN102399418A (en) 2011-08-24 2011-11-30 Manufacturing method for conductive antibacterial polyester masterbatches

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Application Number Priority Date Filing Date Title
CN2011103899256A CN102399418A (en) 2011-08-24 2011-11-30 Manufacturing method for conductive antibacterial polyester masterbatches

Publications (1)

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CN102399418A true CN102399418A (en) 2012-04-04

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102702693A (en) * 2012-06-05 2012-10-03 宁波长阳科技有限公司 Antistatic master batch and preparation method thereof
CN105063781A (en) * 2015-07-31 2015-11-18 爱谱诗(苏州)服装有限公司 Manufacturing process of silver-ion anti-bacterial bamboo carbon fiber fabric
CN106592006A (en) * 2016-12-12 2017-04-26 东莞市广信知识产权服务有限公司 Antistatic polyester-cotton fabric

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1789330A (en) * 2005-12-31 2006-06-21 中国纺织科学研究院 Polyester composition and its uses
CN101307512A (en) * 2007-05-18 2008-11-19 上海德福伦化纤有限公司 Bamboo charcoal flocked pile preparation method
CN101870802A (en) * 2010-05-14 2010-10-27 周焕民 Conductive master batch and preparation method thereof
CN101960070A (en) * 2007-06-11 2011-01-26 纳诺柏立有限公司 Manufacture method of wet-tissue with antimicrobial and anti-fungus function
CN102220657A (en) * 2011-05-13 2011-10-19 中国纺织科学研究院 Hygroscopic polyester staple fiber and preparation method thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1789330A (en) * 2005-12-31 2006-06-21 中国纺织科学研究院 Polyester composition and its uses
CN101307512A (en) * 2007-05-18 2008-11-19 上海德福伦化纤有限公司 Bamboo charcoal flocked pile preparation method
CN101960070A (en) * 2007-06-11 2011-01-26 纳诺柏立有限公司 Manufacture method of wet-tissue with antimicrobial and anti-fungus function
CN101870802A (en) * 2010-05-14 2010-10-27 周焕民 Conductive master batch and preparation method thereof
CN102220657A (en) * 2011-05-13 2011-10-19 中国纺织科学研究院 Hygroscopic polyester staple fiber and preparation method thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
汪水平等: "炭黑对不饱和聚酯/ 玻纤复合材料导电性能的影响", 《纤维复合材料》 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102702693A (en) * 2012-06-05 2012-10-03 宁波长阳科技有限公司 Antistatic master batch and preparation method thereof
CN105063781A (en) * 2015-07-31 2015-11-18 爱谱诗(苏州)服装有限公司 Manufacturing process of silver-ion anti-bacterial bamboo carbon fiber fabric
CN106592006A (en) * 2016-12-12 2017-04-26 东莞市广信知识产权服务有限公司 Antistatic polyester-cotton fabric
CN106592006B (en) * 2016-12-12 2019-09-13 东莞市广信知识产权服务有限公司 A kind of Antistatic polyester cotton face fabric and preparation method thereof

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Application publication date: 20120404