CN106634766A - Brush wire adhesive with high hot melting property - Google Patents
Brush wire adhesive with high hot melting property Download PDFInfo
- Publication number
- CN106634766A CN106634766A CN201611120745.7A CN201611120745A CN106634766A CN 106634766 A CN106634766 A CN 106634766A CN 201611120745 A CN201611120745 A CN 201611120745A CN 106634766 A CN106634766 A CN 106634766A
- Authority
- CN
- China
- Prior art keywords
- parts
- resin
- bonding agent
- brush filament
- hot melting
- 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.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J167/00—Adhesives based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Adhesives based on derivatives of such polymers
- C09J167/08—Polyesters modified with higher fatty oils or their acids, or with natural resins or resin acids
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/06—Non-macromolecular additives organic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/08—Macromolecular additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a brush wire adhesive with high hot melting property. The brush wire adhesive with high hot melting property is characterized by being prepared from the following raw materials in parts by weight: 30 to 40 parts of modified alkyd resin, 10 to 15 parts of fluororesin, 6 to 10 parts of epoxy resin, 20 to 25 parts of linear low-density polyethylene, 10 to 15 parts of chlorinated polypropylene, 12 to 15 parts of terephthalic acid, 10 to 15 parts of palm wax ester, 12 to 16 parts of methacrylic resin, 6 to 10 parts of diaminodiphenyl-methane, 8 to 10 parts of hydroxy acrylic resin, 3 to 4 parts of polyvinyl butyral, 6 to 8 parts of a defoaming agent and 3 to 4 parts of a stabilizing agent. The brush wire adhesive with high hot melting property is simple in production process, has high hot melting property, enables the brush wire to adhere firmly, adapts to vibration generated by high-frequency and high-strength work and greatly prolongs the life of the brush body; meanwhile, the adhesive provided by the invention can adapt to the requirements of work in cold areas, the toughness and the strength of the adhesive are not reduced at low temperature, and the product performance is greatly improved.
Description
Technical field
The present invention relates to brush filament bonding agent preparing technical field, and in particular to a kind of good brush filament bonding agent of hot melt.
Background technology
Brush filament is widely used in the multiple fields such as product packaging, communications and transportation, industrial and agricultural production.Brush filament bonding agent should have
Good physical property has again against shock dislocation function, and in addition its anti-corrosion and weather-proof also should reaching require accordingly；Its is above-mentioned
The quality of performance is directly connected to the service life of brush body.Existing brush filament bonding agent heat molten type effect is poor, causes brush filament bonding not
Fastening, the vibrations that frequent, high-strength working are produced easily cause brush filament to come off, and greatly reduce the brush body life-span, while existing viscous
Connect agent and do not adapt to cold area's job requirements, low temperature significantly reduces properties of product to adhesive toughness, intensity decreases.
The content of the invention
The present invention is intended to provide a kind of hot melt good brush filament bonding agent.
The present invention provides following technical scheme：
A kind of good brush filament bonding agent of hot melt, is prepared from the following raw materials in parts by weight：Modified alkyd resin 30～40
Part, 10～15 parts of fluororesin, 6～10 parts of epoxy resin, 20～25 parts of linear low density polyethylene (LLDPE), chlorinated polypropylene 10～15
Part, 12～15 parts of terephthalic acid (TPA), 10～15 parts of palm wax ester, 12～16 parts of methacrylic resin, diamino-diphenyl first
6～10 parts of alkane, 8～10 parts of Hydroxylated acrylic resin, 3～4 parts of polyvinyl butyral resin, 6～8 parts of defoamer, stabilizer 3～4
Part.
Described fluororesin is that polytetrafluoroethylene (PTFE), polytrifluorochloroethylene, polyvinylidene fluoride, fluoroolefins-vinyl ethers are common
Any one in aggressiveness.
A kind of brush filament bonding agent of good weatherability, it is comprised the following steps：
(1) modified alkyd resin, fluororesin, epoxy resin, linear low density polyethylene (LLDPE), chlorinated polypropylene are put into and turns
During speed is for the high-speed mixer of 300rpm, mix 5-10min, be subsequently adding double screw extruder, each area's temperature is followed successively by：One area
175 DEG C, 185 DEG C of 2nd area, 190 DEG C of 3rd area, 195 DEG C of die head, obtain molten gel shape mixture；
(2) by terephthalic acid (TPA), palm wax ester, methacrylic resin, diaminodiphenyl-methane, hydroxy acrylic acid tree
In fat, polyvinyl butyral resin input reactor, it is uniformly mixed；
(3) nitrogen or carbon-dioxide protecting gas are passed through in reactor, oxygen in reactor is removed, 140 are then heated to
～150 DEG C, insulation 3～4h of esterification, then heating to 190～210 DEG C carries out esterification until reaching acid number less than 10；
(4) the molten gel shape mixture for obtaining step (1) is added in step (3) in reactor, adds froth breaking
Agent, stabilizer melting stir, and are cooled to 80-95 DEG C, obtain melting colloidal mixture, the as bonding agent of gained.
The defoamer is polysiloxane defoaming agent.
Described stabilizer is lead stearate.
Compared with prior art, the invention has the beneficial effects as follows：Simple production process of the present invention, with very high hot melt
Property, brush filament fastening adhesion is enabled to, the vibrations that frequent, high-strength working are produced are adapted to, greatly improve the longevity of brush body
Life, while the bonding agent of the present invention adapts to cold area's job requirements, low temperature will not reduce adhesive toughness and intensity, be substantially improved
Properties of product.
Specific embodiment
Below in conjunction with the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described,
Obviously, described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.Based in the present invention
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of protection of the invention.
A kind of good brush filament bonding agent of the hot melt of embodiment 1, is prepared from the following raw materials in parts by weight：Modified alkyd resin
30 parts, 10 parts of fluororesin, 6 parts of epoxy resin, 20 parts of linear low density polyethylene (LLDPE), 10 parts of chlorinated polypropylene, terephthalic acid (TPA) 12
Part, 10 parts of palm wax ester, 12 parts of methacrylic resin, 6 parts of diaminodiphenyl-methane, 8 parts of Hydroxylated acrylic resin, poly- second
3 parts of enol butyral, 6 parts of defoamer, 3 parts of stabilizer.
Described fluororesin is that polytetrafluoroethylene (PTFE), polytrifluorochloroethylene, polyvinylidene fluoride, fluoroolefins-vinyl ethers are common
Any one in aggressiveness.
A kind of brush filament bonding agent of good weatherability, it is comprised the following steps：
(1) modified alkyd resin, fluororesin, epoxy resin, linear low density polyethylene (LLDPE), chlorinated polypropylene are put into and turns
During speed is for the high-speed mixer of 300rpm, mix 5-10min, be subsequently adding double screw extruder, each area's temperature is followed successively by：One area
175 DEG C, 185 DEG C of 2nd area, 190 DEG C of 3rd area, 195 DEG C of die head, obtain molten gel shape mixture；
(2) by terephthalic acid (TPA), palm wax ester, methacrylic resin, diaminodiphenyl-methane, hydroxy acrylic acid tree
In fat, polyvinyl butyral resin input reactor, it is uniformly mixed；
(3) nitrogen or carbon-dioxide protecting gas are passed through in reactor, oxygen in reactor is removed, 140 are then heated to
～150 DEG C, insulation 3～4h of esterification, then heating to 190～210 DEG C carries out esterification until reaching acid number less than 10；
(4) the molten gel shape mixture for obtaining step (1) is added in step (3) in reactor, adds froth breaking
Agent, stabilizer melting stir, and are cooled to 80-95 DEG C, obtain melting colloidal mixture, the as bonding agent of gained.
The defoamer is polysiloxane defoaming agent.
Described stabilizer is lead stearate.
A kind of good brush filament bonding agent of the hot melt of embodiment 2, is prepared from the following raw materials in parts by weight：Modified alkyd resin
40 parts, 15 parts of fluororesin, 10 parts of epoxy resin, 25 parts of linear low density polyethylene (LLDPE), 15 parts of chlorinated polypropylene, terephthalic acid (TPA) 15
It is part, 15 parts of palm wax ester, 16 parts of methacrylic resin, 10 parts of diaminodiphenyl-methane, 10 parts of Hydroxylated acrylic resin, poly-
4 parts of vinyl butyral, 8 parts of defoamer, 4 parts of stabilizer.
Described fluororesin is that polytetrafluoroethylene (PTFE), polytrifluorochloroethylene, polyvinylidene fluoride, fluoroolefins-vinyl ethers are common
Any one in aggressiveness.
A kind of brush filament bonding agent of good weatherability, it is comprised the following steps：
(1) modified alkyd resin, fluororesin, epoxy resin, linear low density polyethylene (LLDPE), chlorinated polypropylene are put into and turns
During speed is for the high-speed mixer of 300rpm, mix 5-10min, be subsequently adding double screw extruder, each area's temperature is followed successively by：One area
175 DEG C, 185 DEG C of 2nd area, 190 DEG C of 3rd area, 195 DEG C of die head, obtain molten gel shape mixture；
(2) by terephthalic acid (TPA), palm wax ester, methacrylic resin, diaminodiphenyl-methane, hydroxy acrylic acid tree
In fat, polyvinyl butyral resin input reactor, it is uniformly mixed；
(3) nitrogen or carbon-dioxide protecting gas are passed through in reactor, oxygen in reactor is removed, 140 are then heated to
～150 DEG C, insulation 3～4h of esterification, then heating to 190～210 DEG C carries out esterification until reaching acid number less than 10；
(4) the molten gel shape mixture for obtaining step (1) is added in step (3) in reactor, adds froth breaking
Agent, stabilizer melting stir, and are cooled to 80-95 DEG C, obtain melting colloidal mixture, the as bonding agent of gained.
The defoamer is polysiloxane defoaming agent.
Described stabilizer is lead stearate.
A kind of good brush filament bonding agent of the hot melt of embodiment 3, is prepared from the following raw materials in parts by weight：Modified alkyd resin
34 parts, 12 parts of fluororesin, 8 parts of epoxy resin, 24 parts of linear low density polyethylene (LLDPE), 12 parts of chlorinated polypropylene, terephthalic acid (TPA) 14
Part, 12 parts of palm wax ester, 14 parts of methacrylic resin, 8 parts of diaminodiphenyl-methane, 9 parts of Hydroxylated acrylic resin, poly- second
4 parts of enol butyral, 7 parts of defoamer, 4 parts of stabilizer.
Described fluororesin is that polytetrafluoroethylene (PTFE), polytrifluorochloroethylene, polyvinylidene fluoride, fluoroolefins-vinyl ethers are common
Any one in aggressiveness.
A kind of brush filament bonding agent of good weatherability, it is comprised the following steps：
(1) modified alkyd resin, fluororesin, epoxy resin, linear low density polyethylene (LLDPE), chlorinated polypropylene are put into and turns
During speed is for the high-speed mixer of 300rpm, mix 5-10min, be subsequently adding double screw extruder, each area's temperature is followed successively by：One area
175 DEG C, 185 DEG C of 2nd area, 190 DEG C of 3rd area, 195 DEG C of die head, obtain molten gel shape mixture；
(2) by terephthalic acid (TPA), palm wax ester, methacrylic resin, diaminodiphenyl-methane, hydroxy acrylic acid tree
In fat, polyvinyl butyral resin input reactor, it is uniformly mixed；
(3) nitrogen or carbon-dioxide protecting gas are passed through in reactor, oxygen in reactor is removed, 140 are then heated to
～150 DEG C, insulation 3～4h of esterification, then heating to 190～210 DEG C carries out esterification until reaching acid number less than 10；
(4) the molten gel shape mixture for obtaining step (1) is added in step (3) in reactor, adds froth breaking
Agent, stabilizer melting stir, and are cooled to 80-95 DEG C, obtain melting colloidal mixture, the as bonding agent of gained.
The defoamer is polysiloxane defoaming agent.
Described stabilizer is lead stearate.
It is obvious to a person skilled in the art that the invention is not restricted to the details of the one exemplary embodiment, Er Qie
In the case of spirit or essential attributes without departing substantially from the present invention, the present invention can be in other specific forms realized.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than the explanation is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each
Embodiment only includes an independent technical scheme, and this narrating mode of specification is only this area for clarity
Technical staff should using specification as an entirety, the technical scheme in each embodiment can also Jing it is appropriately combined, form this
Art personnel may be appreciated other embodiment.
Claims (5)
1. the good brush filament bonding agent of a kind of hot melt, it is characterised in that be prepared from the following raw materials in parts by weight：Acid modified alcoholic tree
30～40 parts of fat, 10～15 parts of fluororesin, 6～10 parts of epoxy resin, 20～25 parts of linear low density polyethylene (LLDPE), chlorinated polypropylene
10～15 parts, 12～15 parts of terephthalic acid (TPA), 10～15 parts of palm wax ester, 12～16 parts of methacrylic resin, diaminourea two
It is 6～10 parts of phenylmethane, 8～10 parts of Hydroxylated acrylic resin, 3～4 parts of polyvinyl butyral resin, 6～8 parts of defoamer, stable
3～4 parts of agent.
2. the good brush filament bonding agent of a kind of hot melt according to claim 1, it is characterised in that described fluororesin is poly-
Any one in tetrafluoroethene, polytrifluorochloroethylene, polyvinylidene fluoride, fluoroolefins-vinyl ethers EVA.
3. the brush filament bonding agent of a kind of good weatherability according to claim 1, it is characterised in that it is comprised the following steps：
(1) modified alkyd resin, fluororesin, epoxy resin, linear low density polyethylene (LLDPE), chlorinated polypropylene are put into rotating speed is
In the high-speed mixer of 300rpm, mix 5-10min, be subsequently adding double screw extruder, each area's temperature is followed successively by：One area 175
DEG C, 185 DEG C of 2nd area, 190 DEG C of 3rd area, 195 DEG C of die head, obtain molten gel shape mixture；
(2) by terephthalic acid (TPA), palm wax ester, methacrylic resin, diaminodiphenyl-methane, Hydroxylated acrylic resin,
In polyvinyl butyral resin input reactor, it is uniformly mixed；
(3) nitrogen or carbon-dioxide protecting gas are passed through in reactor, oxygen in reactor is removed, 140～150 are then heated to
DEG C, insulation 3～4h of esterification, then heating to 190～210 DEG C carries out esterification until reaching acid number less than 10；
(4) the molten gel shape mixture for obtaining step (1) is added in step (3) in reactor, adds defoamer, steady
Determine agent melting to stir, be cooled to 80-95 DEG C, obtain melting colloidal mixture, the as bonding agent of gained.
4. the good brush filament bonding agent of a kind of hot melt according to claim 1, it is characterised in that the defoamer is poly- silicon
Oxygen alkane defoamer.
5. the good brush filament bonding agent of a kind of hot melt according to claim 1, it is characterised in that described stabilizer is hard
Resin acid lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611120745.7A CN106634766A (en) | 2016-12-08 | 2016-12-08 | Brush wire adhesive with high hot melting property |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611120745.7A CN106634766A (en) | 2016-12-08 | 2016-12-08 | Brush wire adhesive with high hot melting property |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106634766A true CN106634766A (en) | 2017-05-10 |
Family
ID=58820067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611120745.7A Pending CN106634766A (en) | 2016-12-08 | 2016-12-08 | Brush wire adhesive with high hot melting property |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106634766A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108192533A (en) * | 2018-01-29 | 2018-06-22 | 佛山市三水永发洁具有限公司 | A kind of adhesive being connect for minute surface with aluminium alloy |
| CN113842941A (en) * | 2021-09-23 | 2021-12-28 | 湖南昕逸辰科技有限公司 | Catalyst for cracking fluororesin and preparation method and application thereof |
| CN113913143A (en) * | 2021-07-06 | 2022-01-11 | 深圳博林新材料科技有限公司 | Hot-bonding adhesive suitable for polypropylene and blend thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103788896A (en) * | 2014-03-06 | 2014-05-14 | 安徽环美刷业有限公司 | Method for preparing gel adhesives for PP brush wires |
| CN105349084A (en) * | 2015-10-28 | 2016-02-24 | 阜阳市豪杰工贸有限公司 | Adhesive with good weatherability |
-
2016
- 2016-12-08 CN CN201611120745.7A patent/CN106634766A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103788896A (en) * | 2014-03-06 | 2014-05-14 | 安徽环美刷业有限公司 | Method for preparing gel adhesives for PP brush wires |
| CN105349084A (en) * | 2015-10-28 | 2016-02-24 | 阜阳市豪杰工贸有限公司 | Adhesive with good weatherability |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108192533A (en) * | 2018-01-29 | 2018-06-22 | 佛山市三水永发洁具有限公司 | A kind of adhesive being connect for minute surface with aluminium alloy |
| CN113913143A (en) * | 2021-07-06 | 2022-01-11 | 深圳博林新材料科技有限公司 | Hot-bonding adhesive suitable for polypropylene and blend thereof |
| CN113842941A (en) * | 2021-09-23 | 2021-12-28 | 湖南昕逸辰科技有限公司 | Catalyst for cracking fluororesin and preparation method and application thereof |
| CN113842941B (en) * | 2021-09-23 | 2024-04-02 | 长沙松润新材料有限公司 | Catalyst for cracking fluorine resin, preparation method and application thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20170510 |