CN103509492A - Polyester fiber-containing hot melt adhesive - Google Patents

Polyester fiber-containing hot melt adhesive Download PDF

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Publication number
CN103509492A
CN103509492A CN201310426900.8A CN201310426900A CN103509492A CN 103509492 A CN103509492 A CN 103509492A CN 201310426900 A CN201310426900 A CN 201310426900A CN 103509492 A CN103509492 A CN 103509492A
Authority
CN
China
Prior art keywords
hot melt
melt adhesive
parts
stopping composition
raw
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
CN201310426900.8A
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Chinese (zh)
Inventor
李勇
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.)
Chuzhou City Guang Wei Chemical Co Ltd
Original Assignee
Chuzhou City Guang Wei Chemical Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chuzhou City Guang Wei Chemical Co Ltd filed Critical Chuzhou City Guang Wei Chemical Co Ltd
Priority to CN201310426900.8A priority Critical patent/CN103509492A/en
Publication of CN103509492A publication Critical patent/CN103509492A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a polyester fiber-containing hot melt adhesive which is prepared from the following raw materials in parts by weight: 90-110 parts of Dupont 560 EVA (ethylene-vinyl acetate), 0.05-0.08 parts of an ultraviolet absorbent, 0.15-0.25 parts of PE (polyethylene) wax, 5-10 parts of paraffin, 3-5 parts of polymethyl methacrylate PMMA, 4-6 parts of ethylene-ethyl acrylate EEA resin, 1-2 parts of vinyl trimethoxy silane and 10-20 parts of fillings. When the polyester fiber-containing hot melt adhesive is produced, the polyester fiber-containing modified composite fillings are added, so that the polyester fiber-containing hot melt adhesive is very good in flexibility and firmer in bonding.

Description

A kind of hot melt adhesive that contains polyster fibre
Technical field
The present invention relates to hot melt adhesive field, is exactly a kind of hot melt adhesive that contains polyster fibre.
Background technology
Hot melt adhesive is a kind of plastic tackiness agent, and in certain temperature range, its physical condition changes with temperature change, and chemical property is constant, and it is nonpoisonous and tasteless, belongs to environmental-protecting chemical product.
By ways such as blending, grafting, existing kind is carried out to modification to improve the performance of hot melt adhesive.For example stablizer is for anti-oxidation; Tackifier improve bonding strength; Paraffin reduces viscosity-modifying surface properties; Various fillers can improve viscosity, fusing point and bonding strength etc.Study kind, the consumption of various Synergist S-421 95s, and carry out formulation optimization to meet different demands.
Summary of the invention
The object of the present invention is to provide a kind of hot melt adhesive that contains polyster fibre.
Above-mentioned purpose realizes by following scheme:
A kind of hot melt adhesive that contains polyster fibre, it is characterized in that: it is that raw material by following weight parts makes: Dupont 560EVA 90-110, UV light absorber 0.05-0.08, PE wax 0.15-0.25, paraffin 5-10, polymetylmethacrylate 3-5, ethylene-propylene acetoacetic ester resin EEA4-6, vinyltrimethoxy silane 1-2, stopping composition 10-20;
Stopping composition is made by the raw material of following weight part:
Carclazyte 8-10, barium sulfate 3-5, nano fumed silica 3-4, magnesium hydroxide 10-12, borax 3-5, magnesium oxide 1-2, Silane coupling agent KH550 1.4-2.5, polyster fibre 3-5, epoxy oleum lini 1-2;
The preparation method of described stopping composition calcines 2-4 hour by carclazyte, barium sulfate, nano fumed silica at 750-850 ℃, take out, after mixing with borax, add in suitable quantity of water and grind, adding 10-15% hydrochloric acid soln tune PH is 4-5, and ground slurry is to 600-800 order, repeated hydrogenation sodium oxide is adjusted to neutrality, spraying is dry, and gained powder mixes with other remaining component, and ground and mixed evenly and get final product.
Described a kind of hot melt adhesive that contains polyster fibre, is characterized in that:
Preparation method is:
(1) by weight Dupont 560EVA, stopping composition, ethylene-propylene acetoacetic ester resin EEA are mixed, under 900-1100 rev/min, stir 10-20 minute;
(2) step (1) gained raw material is put into twin screw extruder together with all the other raw materials, and granulation at 190-200 ℃, takes out cooling and get final product.
Beneficial effect of the present invention is: when the present invention produces, by adding the compounded mix with the modification of polyster fibre, make the present invention have good toughness, bond more firm.
Embodiment
A kind of hot melt adhesive that contains polyster fibre, it is that raw material by following weight kg makes: Dupont 560EVA 110, UV light absorber 0.08, PE wax 0.25, paraffin 7, polymetylmethacrylate 4, ethylene-propylene acetoacetic ester resin EEA5, vinyltrimethoxy silane 1.8, stopping composition 12;
Stopping composition is made by the raw material of following weight kg:
Carclazyte 10, barium sulfate 5, nano fumed silica 4, magnesium hydroxide 12, borax 3, magnesium oxide 2, Silane coupling agent KH550 1.8, polyster fibre 3, epoxy oleum lini 1;
The preparation method of described stopping composition calcines carclazyte, barium sulfate, nano fumed silica 3 hours at 780 ℃, take out, after mixing with borax, add in suitable quantity of water and grind, adding 10-15% hydrochloric acid soln tune PH is 5, after ground slurry to 800 order, repeated hydrogenation sodium oxide is adjusted to neutrality, spraying is dry, and gained powder mixes with other remaining component, and ground and mixed evenly and get final product.
Described a kind of hot melt adhesive that contains polyster fibre, preparation method is:
(1) by weight proportion Dupont 560EVA, stopping composition, ethylene-propylene acetoacetic ester resin EEA are mixed, under 1100 revs/min, stir 20 minutes;
(2) step (1) gained raw material is put into twin screw extruder together with all the other raw materials, and granulation at 200 ℃, takes out cooling and get final product.
The apparent viscosity of the binding agent of the present embodiment is 5400MPa.s, stripping strength 51N/2.5cm, and initial bonding strength reaches steel ball No. 5, open hour 40s, within 24 hours, thermally-stabilised proterties is stable.

Claims (2)

1. a hot melt adhesive that contains polyster fibre, it is characterized in that: it is that raw material by following weight parts makes: Dupont 560EVA 90-110, UV light absorber 0.05-0.08, PE wax 0.15-0.25, paraffin 5-10, polymetylmethacrylate 3-5, ethylene-propylene acetoacetic ester resin EEA4-6, vinyltrimethoxy silane 1-2, stopping composition 10-20;
Stopping composition is made by the raw material of following weight part:
Carclazyte 8-10, barium sulfate 3-5, nano fumed silica 3-4, magnesium hydroxide 10-12, borax 3-5, magnesium oxide 1-2, Silane coupling agent KH550 1.4-2.5, polyster fibre 3-5, epoxy oleum lini 1-2;
The preparation method of described stopping composition calcines 2-4 hour by carclazyte, barium sulfate, nano fumed silica at 750-850 ℃, take out, after mixing with borax, add in suitable quantity of water and grind, adding 10-15% hydrochloric acid soln tune PH is 4-5, and ground slurry is to 600-800 order, repeated hydrogenation sodium oxide is adjusted to neutrality, spraying is dry, and gained powder mixes with other remaining component, and ground and mixed evenly and get final product.
2. a kind of hot melt adhesive that contains polyster fibre according to claim 1, is characterized in that:
Preparation method is:
(1) by weight Dupont 560EVA, stopping composition, ethylene-propylene acetoacetic ester resin EEA are mixed, under 900-1100 rev/min, stir 10-20 minute;
(2) step (1) gained raw material is put into twin screw extruder together with all the other raw materials, and granulation at 190-200 ℃, takes out cooling and get final product.
CN201310426900.8A 2013-09-18 2013-09-18 Polyester fiber-containing hot melt adhesive Pending CN103509492A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310426900.8A CN103509492A (en) 2013-09-18 2013-09-18 Polyester fiber-containing hot melt adhesive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310426900.8A CN103509492A (en) 2013-09-18 2013-09-18 Polyester fiber-containing hot melt adhesive

Publications (1)

Publication Number Publication Date
CN103509492A true CN103509492A (en) 2014-01-15

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310426900.8A Pending CN103509492A (en) 2013-09-18 2013-09-18 Polyester fiber-containing hot melt adhesive

Country Status (1)

Country Link
CN (1) CN103509492A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105017548A (en) * 2015-07-10 2015-11-04 浙江欧仁新材料有限公司 Digital printing advertisement base material and preparation method thereof
CN107312486A (en) * 2016-08-29 2017-11-03 上海永韬热熔胶有限公司 A kind of rubber-type PUR and preparation method thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5396079A (en) * 1977-02-01 1978-08-22 Toyo Ink Mfg Co Ltd Method of curing
CN85109217A (en) * 1985-12-01 1987-06-17 成都科技大学 Hot melting adhesive for polyolefin
US6225384B1 (en) * 1999-05-03 2001-05-01 Ciba Specialty Chemicals Corporation Stabilized adhesive compositions containing highly soluble, high extinction, photostable hydroxyphenyl-s-trianzine UV absorbers and laminated articles derived therefrom
CN101210082A (en) * 2006-12-31 2008-07-02 比亚迪股份有限公司 Composition for forming hot-melt adhesive, hot-melt adhesive, and preparing method thereof
CN102108269A (en) * 2009-12-24 2011-06-29 上海理日化工新材料有限公司 Ethylene-vinylacetate copolymer resin hot melt adhesive with high melting point, fast curing and low viscosity
CN102134462A (en) * 2010-12-31 2011-07-27 广州鹿山新材料股份有限公司 Hot melt adhesive for polyster fibre reinforced PVC flexible pipe and preparation method thereof

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5396079A (en) * 1977-02-01 1978-08-22 Toyo Ink Mfg Co Ltd Method of curing
CN85109217A (en) * 1985-12-01 1987-06-17 成都科技大学 Hot melting adhesive for polyolefin
US6225384B1 (en) * 1999-05-03 2001-05-01 Ciba Specialty Chemicals Corporation Stabilized adhesive compositions containing highly soluble, high extinction, photostable hydroxyphenyl-s-trianzine UV absorbers and laminated articles derived therefrom
CN101210082A (en) * 2006-12-31 2008-07-02 比亚迪股份有限公司 Composition for forming hot-melt adhesive, hot-melt adhesive, and preparing method thereof
CN102108269A (en) * 2009-12-24 2011-06-29 上海理日化工新材料有限公司 Ethylene-vinylacetate copolymer resin hot melt adhesive with high melting point, fast curing and low viscosity
CN102134462A (en) * 2010-12-31 2011-07-27 广州鹿山新材料股份有限公司 Hot melt adhesive for polyster fibre reinforced PVC flexible pipe and preparation method thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
朱万章: "EVA热熔胶的主要成分及其对性能的影响", 《粘接》 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105017548A (en) * 2015-07-10 2015-11-04 浙江欧仁新材料有限公司 Digital printing advertisement base material and preparation method thereof
CN107312486A (en) * 2016-08-29 2017-11-03 上海永韬热熔胶有限公司 A kind of rubber-type PUR and preparation method thereof

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Application publication date: 20140115