CN105936812A - High temperature resistant sheet adhesive - Google Patents

High temperature resistant sheet adhesive Download PDF

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Publication number
CN105936812A
CN105936812A CN201610396354.1A CN201610396354A CN105936812A CN 105936812 A CN105936812 A CN 105936812A CN 201610396354 A CN201610396354 A CN 201610396354A CN 105936812 A CN105936812 A CN 105936812A
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CN
China
Prior art keywords
high temperature
temperature resistant
resistant sheet
powder
raw material
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.)
Withdrawn
Application number
CN201610396354.1A
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Chinese (zh)
Inventor
刘伟
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201610396354.1A priority Critical patent/CN105936812A/en
Publication of CN105936812A publication Critical patent/CN105936812A/en
Withdrawn legal-status Critical Current

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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
    • C09J109/00—Adhesives based on homopolymers or copolymers of conjugated diene hydrocarbons
    • C09J109/06—Copolymers with styrene
    • 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
    • C09J11/04—Non-macromolecular additives inorganic
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/08—Stabilised against heat, light or radiation or oxydation
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Adhesive Tapes (AREA)

Abstract

The invention discloses a high temperature resistant sheet adhesive, which is prepared from the following raw materials by weight part: 12-20 of thermoplastic styrene butadiene rubber, 3-5 of sbs, 0.1-0.2 of aluminum oxide, 1-2 of styrene, 1-5 of zinc oxide, 5-8 of modified compound powder, 0.1-0.2 of fumaric acid, 1-2 of glycerin, 1-3 of paraffin, 1-3 of an antioxidant 168, 1-3 of 2, 6-di-tert-butyl-p-cresol, and 4-6 of chloroprene rubber. According to the invention, the lubricants glycerin and paraffin are added to compound with the other raw materials reasonably, the obtained hot melt adhesive has good cohesiveness and high elasticity; and by adding intercalation modified mineral powder, the mechanical properties of rubber can be improved, and the heat deflection temperature is raised.

Description

A kind of high temperature resistant sheet material adhesive
Technical field
The present invention relates to field of adhesive technology, particularly relate to a kind of high temperature resistant sheet material adhesive.
Background technology
The product of wood processing industry, as plywood, particieboard, medium density fibre board (MDF), laminated product, decorative finishes plate and The production of core-board etc. is required for the adhesive of different performance.The appearance of adhesive, not only to saving timber and simplifying production Technique has important function, also can the material of the different performance such as metal or plastics is gluing with wood materials, makes various performance Composite, thus play the unique function of timber, it is provided that some special purposes.
Summary of the invention
The object of the invention is contemplated to make up the defect of prior art, it is provided that a kind of high temperature resistant sheet material adhesive.
The present invention is achieved by the following technical solutions:
A kind of high temperature resistant sheet material adhesive, it is to be prepared by the raw material of following weight parts:
Thermoplastic styrene butadiene rubber 12-20, sbs3-5, aluminium sesquioxide 0.1-0.2, styrene 1-2, zinc oxide 1-5, modified compounding Powder 5-8, fumaric acid 0.1-0.2, glycerol 1-2, paraffin 1-3, antioxidant 1681-3,2,6 ditertiary butyl p cresol 1-3, neoprene Rubber 4-6；
Modified compounding powder is prepared by the raw material of following weight parts:
Montmorillonite 10-15, bentonite 3-5, sodium lauryl sulphate 0.3-0.8, Cetyltrimethylammonium bromide 0.1-0.3, Silane coupling agent KH550 1-2, methanol 5-6；
Described modification compounds powder, preparation method thereof and comprises the following steps:
(1), after montmorillonite, bentonite being mixed with methanol, remove supernatant after being centrifuged, obtain pasty state compound；
(2) sodium lauryl sulphate, Cetyltrimethylammonium bromide, Silane coupling agent KH550 and appropriate amount of deionized water solution Mixing, and dispersed with stirring, obtain compounding aqueous solution；
(3) being mixed with compounding aqueous solution by pasty state compound, adjust pH value to 3-5,12-24h is reacted in stirring at room temperature；
(4) product obtained in step (3) is centrifuged, washs with toluene, air-dry under room temperature and get final product.
Described one is high temperature resistant sheet material adhesive, preparation method comprises the following steps:
(1) by weight by neoprene, modified compounding powder mixing, stir 20-30 minute under 400-700 rev/min, put into and pinch In conjunction machine at 160-170 DEG C, mediate 10-12min, take out cooling；
(2) sizing material after step (1) gained being cooled down and remaining raw material blending, double screw extruder pelletize at 200-220 DEG C, Take out and cool down and get final product.
The invention have the advantage that (1) present invention adds lubricant glycerol, paraffin, rationally compound with remaining raw material, gained heat Melten gel caking property is good, elastic high；Add the mineral powder through intercalation modifying, it is possible to improve the mechanical property of rubber, thermal deformation temperature Degree improves.
(2) organic compound intercalation of mineral powder can be in the case of keeping mineral mother crystal structure constant so that it is interlayer Away from being greatly improved, thus reach the effect delaminated, reduce the thickness of layer mineral, expand radius-thickness ratio, increasing specific surface area, incite somebody to action It is applied on adhesive, helps speed up adhesive curing rate and adhesion strength.
(3) present invention solves existing sheet material adhesive Diazolidinyl Urea, pollutes environment and harmful problem, High-temperature resistant result is good, is difficult at high temperature deform thawing displacement, is effectively improved service life.
Detailed description of the invention
A kind of high temperature resistant sheet material adhesive, it is to be prepared by the raw material of following weight parts:
Thermoplastic styrene butadiene rubber 12, sbs3, aluminium sesquioxide 0.1, styrene 1, zinc oxide 1, modified compounding powder 5, fumaric acid 0.1, glycerol 1, paraffin 1, antioxidant 1681,2,6 ditertbutylparacresol 1, neoprene 4；
Modified compounding powder is prepared by the raw material of following weight parts:
Montmorillonite 10, bentonite 3, sodium lauryl sulphate 0.3, Cetyltrimethylammonium bromide 0.1, silane coupler KH550 1, methanol 5；
Described modification compounds powder, preparation method thereof and comprises the following steps:
(1), after montmorillonite, bentonite being mixed with methanol, remove supernatant after being centrifuged, obtain pasty state compound；
(2) sodium lauryl sulphate, Cetyltrimethylammonium bromide, Silane coupling agent KH550 and appropriate amount of deionized water solution Mixing, and dispersed with stirring, obtain compounding aqueous solution；
(3) being mixed with compounding aqueous solution by pasty state compound, adjust pH value to 3,12h is reacted in stirring at room temperature；
(4) product obtained in step (3) is centrifuged, washs with toluene, air-dry under room temperature and get final product.
Described one is high temperature resistant sheet material adhesive, preparation method comprises the following steps:
(1) by weight by neoprene, modified compounding powder mixing, stir 20 minutes under 400 revs/min, put in kneader At 160 DEG C, mediate 10min, take out cooling；
(2) sizing material after step (1) gained being cooled down and remaining raw material blending, double screw extruder pelletize at 200 DEG C, take out Cool down and get final product.
By gained adhesive by glue-spread 70g/m2Being applied on fibre board, sticking thickness the most again is that 0.3mm Quercus acutissima Carr. is thin Wood, under 1.1Mpa effect, is hot pressed into sheet material finished product through 110 DEG C, and in finished product, the surface bonding intensity of veneer sheet material is 1.7MPa。

Claims (2)

1. a high temperature resistant sheet material adhesive, it is characterised in that: it is to be prepared by the raw material of following weight parts:
Thermoplastic styrene butadiene rubber 12-20, sbs3-5, aluminium sesquioxide 0.1-0.2, styrene 1-2, zinc oxide 1-5, modified compounding Powder 5-8, fumaric acid 0.1-0.2, glycerol 1-2, paraffin 1-3, antioxidant 1681-3,2,6 ditertiary butyl p cresol 1-3, neoprene Rubber 4-6；
Modified compounding powder is prepared by the raw material of following weight parts:
Montmorillonite 10-15, bentonite 3-5, sodium lauryl sulphate 0.3-0.8, Cetyltrimethylammonium bromide 0.1-0.3, Silane coupling agent KH550 1-2, methanol 5-6；
Described modification compounds powder, preparation method thereof and comprises the following steps:
(1), after montmorillonite, bentonite being mixed with methanol, remove supernatant after being centrifuged, obtain pasty state compound；
(2) sodium lauryl sulphate, Cetyltrimethylammonium bromide, Silane coupling agent KH550 and appropriate amount of deionized water solution Mixing, and dispersed with stirring, obtain compounding aqueous solution；
(3) being mixed with compounding aqueous solution by pasty state compound, adjust pH value to 3-5,12-24h is reacted in stirring at room temperature；
(4) product obtained in step (3) is centrifuged, washs with toluene, air-dry under room temperature and get final product.
One the most according to claim 1 is high temperature resistant sheet material adhesive, it is characterised in that: preparation method includes following step Rapid:
(1) by weight by neoprene, modified compounding powder mixing, stir 20-30 minute under 400-700 rev/min, put into and pinch In conjunction machine at 160-170 DEG C, mediate 10-12min, take out cooling；
(2) sizing material after step (1) gained being cooled down and remaining raw material blending, double screw extruder pelletize at 200-220 DEG C, Take out and cool down and get final product.
CN201610396354.1A 2016-06-07 2016-06-07 High temperature resistant sheet adhesive Withdrawn CN105936812A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610396354.1A CN105936812A (en) 2016-06-07 2016-06-07 High temperature resistant sheet adhesive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610396354.1A CN105936812A (en) 2016-06-07 2016-06-07 High temperature resistant sheet adhesive

Publications (1)

Publication Number Publication Date
CN105936812A true CN105936812A (en) 2016-09-14

Family

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Family Applications (1)

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CN201610396354.1A Withdrawn CN105936812A (en) 2016-06-07 2016-06-07 High temperature resistant sheet adhesive

Country Status (1)

Country Link
CN (1) CN105936812A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106752989A (en) * 2016-12-09 2017-05-31 德阳力久云智知识产权运营有限公司 A kind of acid-resistant anti-corrosion sheet material adhesive and preparation method thereof
CN106753051A (en) * 2016-12-09 2017-05-31 德阳力久云智知识产权运营有限公司 A kind of high-strength panel adhesive and preparation method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101307214A (en) * 2007-05-18 2008-11-19 中国石油化工股份有限公司 Hot-fusible adhesive and method for preparing same
CN103897634A (en) * 2014-04-14 2014-07-02 太仓环亚包装制品有限公司 High-performance hot-melt pressure-sensitive adhesive
CN104449497A (en) * 2014-12-24 2015-03-25 无锡市万力粘合材料股份有限公司 Hot-melt pressure-sensitive adhesive for PE ziplock bag and preparation method of hot-melt pressure-sensitive adhesive
CN105038653A (en) * 2015-07-31 2015-11-11 全椒海丰印刷包装有限公司 Oil-resistant hot melt glue

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101307214A (en) * 2007-05-18 2008-11-19 中国石油化工股份有限公司 Hot-fusible adhesive and method for preparing same
CN103897634A (en) * 2014-04-14 2014-07-02 太仓环亚包装制品有限公司 High-performance hot-melt pressure-sensitive adhesive
CN104449497A (en) * 2014-12-24 2015-03-25 无锡市万力粘合材料股份有限公司 Hot-melt pressure-sensitive adhesive for PE ziplock bag and preparation method of hot-melt pressure-sensitive adhesive
CN105038653A (en) * 2015-07-31 2015-11-11 全椒海丰印刷包装有限公司 Oil-resistant hot melt glue

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106752989A (en) * 2016-12-09 2017-05-31 德阳力久云智知识产权运营有限公司 A kind of acid-resistant anti-corrosion sheet material adhesive and preparation method thereof
CN106753051A (en) * 2016-12-09 2017-05-31 德阳力久云智知识产权运营有限公司 A kind of high-strength panel adhesive and preparation method thereof

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PB01 Publication
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WW01 Invention patent application withdrawn after publication

Application publication date: 20160914

WW01 Invention patent application withdrawn after publication