CN106567256A - Modified polysiloxane antistatic agent - Google Patents

Modified polysiloxane antistatic agent Download PDF

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Publication number
CN106567256A
CN106567256A CN201610953130.6A CN201610953130A CN106567256A CN 106567256 A CN106567256 A CN 106567256A CN 201610953130 A CN201610953130 A CN 201610953130A CN 106567256 A CN106567256 A CN 106567256A
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CN
China
Prior art keywords
parts
antistatic additive
modified
siloxane
modified polyorganosiloxane
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.)
Pending
Application number
CN201610953130.6A
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Chinese (zh)
Inventor
李风浪
李舒歆
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan Lianzhou Intellectual Property Operation and Management Co Ltd
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Dongguan Lianzhou Intellectual Property Operation and Management Co Ltd
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Filing date
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Application filed by Dongguan Lianzhou Intellectual Property Operation and Management Co Ltd filed Critical Dongguan Lianzhou Intellectual Property Operation and Management Co Ltd
Priority to CN201610953130.6A priority Critical patent/CN106567256A/en
Publication of CN106567256A publication Critical patent/CN106567256A/en
Pending legal-status Critical Current

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    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/643Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
    • D06M15/647Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain containing polyether sequences
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00Treating 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
    • D06M11/07Treating 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
    • D06M11/11Treating 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
    • D06M11/155Halides of elements of Groups 2 or 12 of the Periodic Table
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/184Carboxylic acids; Anhydrides, halides or salts thereof
    • D06M13/207Substituted carboxylic acids, e.g. by hydroxy or keto groups; Anhydrides, halides or salts thereof
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/643Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/16Synthetic fibres, other than mineral fibres
    • D06M2101/30Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M2101/32Polyesters
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2200/00Functionality of the treatment composition and/or properties imparted to the textile material
    • D06M2200/50Modified hand or grip properties; Softening compositions

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Silicon Polymers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

The invention discloses a modified polysiloxane antistatic agent, which comprises the following components in parts by weight: 100 parts of modified polymethyl siloxane, 15 to 20 parts of terminal hydroxyl dimethyl siloxane, 2 to 5 parts of water soluble lanolin, 7 to 12 parts of critic acid, 30 to 40 parts of zinc chloride, and 50 to 80 parts of water. The antistatic agent has a good antistatic performance and a high adhesion force, and can maintain a good antistatic performance after several times of water washing.

Description

A kind of modified polyorganosiloxane class antistatic additive
Technical field:
The present invention relates to textile auxiliary field, more particularly to polysiloxane-based antistatic additive.
Background technology:
In daily life, the generation of electrostatic phenomenon is carried out and sees not fresh, in the process of textile fabric, can because fiber with Friction between fiber or fiber and machine and produce electrostatic.Especially the insulating properties of synthetic fibers itself is very strong, generation Electrostatic charge is difficult to spread, and this electrostatic there are problems that on fiber can bring a lot.Such as, tow can be caused in spinning process Diverging, it is difficult to wind, produces lousiness, the phenomenon of fracture of wire;The problem of sleave then occurs in drying course, surpasses in cutting-off process Long over-length fibre can increase.Say for another example and occur that lap layering is unclear in cotton mill, web is unstable, occurs when knitting disconnected First order issue.Also, easily absorption dust also occurs during textile use, easily the problem of winding, affects aesthetics. So as to the presence of electrostatic can cause the production efficiency of synthetic fibers factory and spinnery to reduce, the limited simultaneously shadow of product quality Ring using effect.Therefore, the antistatic property for increasing synthetic fibers is particularly significant.
In order to avoid electrostatic is assembled in fiber, electrostatic produced in fiber is evacuated as early as possible, typically there are two kinds of solutions Method:A kind of is conductive component to be introduced in the production process of synthetic fibers or carries out glycerol polymerization to carry from hydrophilic monomer The hygroscopicity of high microsteping, so as to eliminate electrostatic;Another kind of method is exactly that fiber is arranged using antistatic additive, improves fiber Polarity or hygroscopicity, this method is simple to operate, restricted little, is a kind of current widely used antistatic method.
It is coated with the fiber surface after one layer of antistatic additive, therefore fabric face there can be the feel of flexible smooth, together When can reduce coefficient of friction, so as to reduce the electrostatic of generation.The water-wash resistance of antistatic additive is not good, easily takes off after repeatedly washing Fall, but if using the compound of reactivity, with fiber Covalent bonding together is formed at high temperature, can effectively improve antistatic The washing fastness of agent.
Chinese patent CN201510120620.3 discloses a kind of preparation method of fabric lining composite antistatic agent, and this is answered Close antistatic additive include butanol phosphate antistatic additive, superbrnaching end-hydroxy antistatic additive, end carboxyl super branched antistatic additive with And the hyperbranched antistatic additive of end quaternary ammonium salt.It is simple that the antistatic additive prepares method of putting, prepare antistatic additive have it is good Anti- electric effect, but its washability is not good, and the persistence on fabric is not good, so improving the water-wash resistance of antistatic additive Extremely it is necessary.
The content of the invention:
It is an object of the invention to provide a kind of modified polyorganosiloxane class antistatic additive, the antistatic additive has good anti-quiet Electrical property, attachment degree is high, and through repeatedly washing preferable antistatic property still can be kept.
For achieving the above object, the present invention is employed the following technical solutions:
A kind of modified polyorganosiloxane class antistatic additive, in parts by weight, including following components:
100 parts of modified polymethyl siloxane, hydroxyl-terminated injecting two methyl siloxane 15-20 parts, water-soluble lanolin 2-5, lemon Lemon acid 7-12 parts, zinc chloride 30-40 parts, water 50-80 parts.
The polymethyl siloxane that is wherein modified is part hydrogenation type polymethoxy hydrogen siloxane and pi-allyl containing aminoethyl It is obtained after polyether reactant.
As the preferred of above-mentioned technical proposal, quilt in the part hydrogenation type polymethoxy hydrogen siloxane containing aminoethyl The modified proportion of aminopropyl is 20%-30%.
As the preferred of above-mentioned technical proposal, hydrogen in the part hydrogenation type polymethoxy hydrogen siloxane containing aminoethyl It is 30% to change chlorine.
As the preferred of above-mentioned technical proposal, the part hydrogenation type polymethoxy hydrogen siloxane containing aminoethyl and alkene The mass ratio of propyl group polyethers is 1:4.
Used as the preferred of above-mentioned technical proposal, the allyl polyether is allyl polyethenoxy ether or pi-allyl polyoxy third One or two mixtures in alkene ether.
Used as the preferred of above-mentioned technical proposal, the allyl polyether is allyl polyethenoxy ether and pi-allyl polyoxy third Alkene ether mass ratio is 3:1 mixture.
Used as the preferred of above-mentioned technical proposal, the modified polyorganosiloxane class antistatic additive can be used alone also can be with dye Material is used with bath.
The invention has the advantages that, the modified polymethyl siloxane that the present invention is used, using aminoethyl and polyethers It is simultaneously modified, can effectively improve the antistatic effect of fabric after fabric use, and keep the pliability of fabric, maintain compared with Comfortable feel.Simultaneously modified polymethyl siloxane can react with hydroxyl-terminated injecting two methyl siloxane, be formed in fabric face Network structure, so as to improve the attachment degree of antistatic additive.The Jing antistatic additive arrange after fabric through long-time repeatedly After washing, preferable antistatic property still can be kept.
Specific embodiment:
In order to be better understood from the present invention, below by embodiment, the present invention is further described, and embodiment is served only for solution The present invention is released, any restriction will not be constituted to the present invention.
Embodiment 1
100 parts of modified polymethyl siloxane, 15 parts of hydroxyl-terminated injecting two methyl siloxane, water-soluble 2 parts of lanolin, citric acid 7 parts, 30 parts of zinc chloride, 60 parts of water.
After mentioned component is mixed, 5 times of dilute with water stirs that polyster fibre is put in mixed liquor and pads, afterwards 80-90 DEG C is warming up to after 50-60 DEG C of low temperature drying of taking-up persistently process 2h.
Embodiment 2
100 parts of modified polymethyl siloxane, 16 parts of hydroxyl-terminated injecting two methyl siloxane, water-soluble 4 parts of lanolin, citric acid 10 parts, 35 parts of zinc chloride, 60 parts of water.
After mentioned component is mixed, 5 times of dilute with water stirs that polyster fibre is put in mixed liquor and pads, afterwards 80-90 DEG C is warming up to after 50-60 DEG C of low temperature drying of taking-up persistently process 2h.
Embodiment 3
100 parts of modified polymethyl siloxane, 17 parts of hydroxyl-terminated injecting two methyl siloxane, water-soluble lanolin 5, citric acid 9 Part, 40 parts of zinc chloride, 60 parts of water.
After mentioned component is mixed, 5 times of dilute with water stirs that polyster fibre is put in mixed liquor and pads, afterwards 80-90 DEG C is warming up to after 50-60 DEG C of low temperature drying of taking-up persistently process 2h.
Embodiment 4
100 parts of modified polymethyl siloxane, 18 parts of hydroxyl-terminated injecting two methyl siloxane, water-soluble 3 parts of lanolin, citric acid 8 parts, 30 parts of zinc chloride, 60 parts of water.
After mentioned component is mixed, 5 times of dilute with water stirs that polyster fibre is put in mixed liquor and pads, afterwards 80-90 DEG C is warming up to after 50-60 DEG C of low temperature drying of taking-up persistently process 2h.
Embodiment 5
100 parts of modified polymethyl siloxane, 19 parts of hydroxyl-terminated injecting two methyl siloxane, water-soluble 5 parts of lanolin, citric acid 12 parts, 35 parts of zinc chloride, 60 parts of water.
After mentioned component is mixed, 5 times of dilute with water stirs that polyster fibre is put in mixed liquor and pads, afterwards 80-90 DEG C is warming up to after 50-60 DEG C of low temperature drying of taking-up persistently process 2h.
Embodiment 6
100 parts of modified polymethyl siloxane, 20 parts of hydroxyl-terminated injecting two methyl siloxane, water-soluble 4 parts of lanolin, citric acid 11 parts, 40 parts of zinc chloride, 60 parts of water.
After mentioned component is mixed, 5 times of dilute with water stirs that polyster fibre is put in mixed liquor and pads, afterwards 80-90 DEG C is warming up to after 50-60 DEG C of low temperature drying of taking-up persistently process 2h.
Antistatic detection is carried out to the polyster fibre obtained by various embodiments above, data are as shown in table 1, through 20 times As shown in table 2, wherein comparative example is the detection data of undressed polyster fibre to data after water washed:
Table one
Table two

Claims (7)

1. a kind of modified polyorganosiloxane class antistatic additive, it is characterised in that in parts by weight, including following components:
100 parts of modified polymethyl siloxane, hydroxyl-terminated injecting two methyl siloxane 15-20 parts, water-soluble lanolin 2-5, citric acid 7-12 parts, zinc chloride 30-40 parts, water 50-80 parts.
The polymethyl siloxane that is wherein modified is part hydrogenation type polymethoxy hydrogen siloxane and allyl polyether containing aminoethyl It is obtained after reaction.
2. modified polyorganosiloxane class antistatic additive according to claim 1, it is characterised in that:The portion containing aminoethyl The proportion being modified by aminopropyl in hydrogenation type polymethoxy hydrogen siloxane is divided to be 20%-30%.
3. modified polyorganosiloxane class antistatic additive according to claim 1, it is characterised in that:The portion containing aminoethyl Divide in hydrogenation type polymethoxy hydrogen siloxane and hydrogenate chlorine for 30%.
4. modified polyorganosiloxane class antistatic additive according to claim 1, it is characterised in that:The portion containing aminoethyl Hydrogenation type polymethoxy hydrogen siloxane is divided to be 1 with the mass ratio of allyl polyether:4.
5. modified polyorganosiloxane class antistatic additive according to claim 1, it is characterised in that:The allyl polyether is alkene One or two mixtures in propyl group APEO or pi-allyl polyethenoxy ether.
6. modified polyorganosiloxane class antistatic additive according to claim 1, it is characterised in that:The allyl polyether is alkene Propyl group APEO is 3 with pi-allyl polyethenoxy ether mass ratio:1 mixture.
7. modified polyorganosiloxane class antistatic additive according to claim 1, it is characterised in that:The modified polyorganosiloxane class Antistatic additive can be used alone also can be used with one-bath dyeing.
CN201610953130.6A 2016-11-03 2016-11-03 Modified polysiloxane antistatic agent Pending CN106567256A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108560265A (en) * 2018-04-25 2018-09-21 常州市蓝勖化工有限公司 A kind of preparation method of antistatic agent
CN109056338A (en) * 2018-06-06 2018-12-21 苏州印丝特纺织数码科技有限公司 A kind of polysiloxane type antistatic finishing agent and preparation method thereof

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Publication number Priority date Publication date Assignee Title
JP2007031625A (en) * 2005-07-29 2007-02-08 Jsr Corp Conductive particle-containing curable composition, cured product thereof, and laminate
CN104233821A (en) * 2013-06-17 2014-12-24 上海氟聚化学产品有限公司 Modified polysiloxane softening agent and preparation method thereof
CN105648127A (en) * 2016-02-16 2016-06-08 北京泛博清洁技术研究院有限公司 Environment-friendly antibacterial fur after-finishing agent and preparation method thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007031625A (en) * 2005-07-29 2007-02-08 Jsr Corp Conductive particle-containing curable composition, cured product thereof, and laminate
CN104233821A (en) * 2013-06-17 2014-12-24 上海氟聚化学产品有限公司 Modified polysiloxane softening agent and preparation method thereof
CN105648127A (en) * 2016-02-16 2016-06-08 北京泛博清洁技术研究院有限公司 Environment-friendly antibacterial fur after-finishing agent and preparation method thereof

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108560265A (en) * 2018-04-25 2018-09-21 常州市蓝勖化工有限公司 A kind of preparation method of antistatic agent
CN109056338A (en) * 2018-06-06 2018-12-21 苏州印丝特纺织数码科技有限公司 A kind of polysiloxane type antistatic finishing agent and preparation method thereof

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Application publication date: 20170419

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