CN109468094A - Multifunctional building adhesive compounding and preparation - Google Patents

Multifunctional building adhesive compounding and preparation Download PDF

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Publication number
CN109468094A
CN109468094A CN201811402766.7A CN201811402766A CN109468094A CN 109468094 A CN109468094 A CN 109468094A CN 201811402766 A CN201811402766 A CN 201811402766A CN 109468094 A CN109468094 A CN 109468094A
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CN
China
Prior art keywords
parts
adhesion agent
stirring
sieve
preparation
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CN201811402766.7A
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Chinese (zh)
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CN109468094B (en
Inventor
余学晖
周骏宇
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Fujian Minhua Building Material Technology Development Co ltd
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Fujian Minhua Building Material Technology Development Co ltd
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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J129/00Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Adhesives based on hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Adhesives based on derivatives of such polymers
    • C09J129/02Homopolymers or copolymers of unsaturated alcohols
    • C09J129/04Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02Non-macromolecular additives
    • C09J11/06Non-macromolecular additives organic
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20Oxides; Hydroxides
    • C08K3/22Oxides; Hydroxides of metals
    • C08K2003/2217Oxides; Hydroxides of metals of magnesium
    • C08K2003/2224Magnesium hydroxide
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00Properties
    • C08L2201/02Flame or fire retardant/resistant
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035Polymer 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)
  • Adhesives Or Adhesive Processes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The invention discloses a multifunctional building adhesive compound which comprises the following components in parts by weight: 20-35 parts of polyvinyl alcohol, 15-25 parts of brucite powder, 10-22 parts of lignocellulose, 5-12 parts of starch and 8-14 parts of agar. Also discloses a preparation method of the multifunctional building adhesive compound, which comprises the following steps: pouring polyvinyl alcohol and agar into a stirring barrel, stirring for 30-50 min, slowly pouring lignocellulose, starch and brucite powder while stirring, continuously stirring for 1-3 h, and discharging. The invention has the advantages of environmental protection, good heat preservation, sound insulation, fire prevention and corrosion prevention effects, convenient preparation and high efficiency.

Description

A kind of multifunction architecture adhesion agent compounding and preparation
Technical field
The present invention relates to building adhesive technical field more particularly to a kind of multifunction architecture adhesion agent compounding and preparations.
Background technique
Building adhesive is a kind of type of glue, is essential in architectural engineering using very extensive in architectural engineering Material.
Building adhesive is applied to each process or even each material of building trade.Building sealant water is mainly used for The sealing of the various seams of building or hole prevents structural material in displacement structure to prevent gas, liquid, solids passage It is destroyed, to play heat preservation, sound insulation, waterproof and dustproof, gas-tight, fire prevention, anticorrosion, damping and prevent seam from building up foreign matter Function.
Such as application No. is the Chinese invention patents of 201711267631.X to disclose building glue formula, and the raw material in formula is pressed Weight percent composition is respectively: polyethers 36-38%, polyester 33-35%, natural plants resin 25-27%, polystyrene resin 17- 19%, solvent naphtha 11-13%, anti-aging auxiliary agent 7-11%, quartz sand 9-11%, sodium metasilicate 12-18%, water 20-24%.But such match The building adhesive of side function in heat preservation, sound insulation, fire prevention, anticorrosion is poor, and not environmentally friendly enough.
Summary of the invention
It is an object of the present invention to be directed to the above-mentioned deficiency of the prior art, proposes a kind of environmentally friendly and heat preservation, sound insulation, prevents Fire, anticorrosion ability is good, it is convenient to prepare and high-efficient multifunction architecture adhesion agent compounding and preparation.
The present invention solves its technical problem, the technical solution adopted is that, propose a kind of multifunction architecture adhesion agent compounding, Including following parts by weight of component: 20~35 parts of polyvinyl alcohol, 15~25 parts of brucite powder, 10~22 parts of lignocellulosic, starch 5 ~12 parts, 8~14 parts of agar.
Preferably, further including 1~4 part of glass microballoon.Glass microballoon is added, organic solvent can be well dispersed in In, the functions such as whole heat-insulated, insulation, sound insulation, damping are uniformly improved, while can help after subsequent lignocellulosic addition more Tridimensional network is formed fastly, while improving the intensity of tridimensional network, after glass microballoon can reduce adhesive molding Shrinking percentage, prevent from causing because of contraction adhesive effect to decline.
Preferably, 22~30 parts of polyvinyl alcohol, 18~22 parts of brucite powder, 12~20 parts of lignocellulosic, starch 7~ 10 parts, 10~12 parts of agar
Preferably, further including 2~3 parts of glass microballoon.
Another object of the present invention is to provide a kind of preparations of multifunction architecture adhesion agent compounding, include the following steps: First polyvinyl alcohol and agar are poured into agitator, 30~50min is stirred, is successively poured slowly into wood fibre while stirring Element, starch, brucite powder discharge after continuing 1~3h of stirring, and the agitator has discharge port, and the agitator includes staving With the bung being covered on above the staving, the agitator is equipped with stirring structure, and the stirring structure includes being arranged described Stirring motor above bung and be connected with the stirring motor and the intracorporal agitating shaft of the bucket be set, the agitating shaft by Top to bottm is successively arranged sieve and stirring blade, the bung include sieve described in face facing portion and with outside the facing portion The connected outer portion of circle, the facing portion are equipped with first charging aperture, and the outer portion is equipped with second charging aperture.It successively pours into wooden Cellulose, starch, brucite powder are advantageous in that lignocellulosic is first added and form tridimensional network afterwards, while having very high Dispersibility, guarantee that subsequent starch and brucite powder Quick uniform enter tridimensional network, while afterwards plus brucite powder, water magnesium Mountain flour can reinforce fire retardant effect as a kind of fire retardant.The setting of sieve is just to be able to successively delay in agitator It is slow that lignocellulosic, starch and brucite powder is added.
Preferably, the first charging aperture is connected with towards the first feedboard in the agitator, first charging The oblique agitating shaft of plate.It prevents agar and polyvinyl alcohol to be added on sieve, also avoids lignocellulosic, starch, water magnesium Mountain flour is added directly into staving.
Preferably, the second charging aperture is connected with towards the second feedboard in the agitator, second charging The oblique cylinder of plate.
Preferably, the outer edge of the sieve is equipped with occlusion part upwards.It prevents by rotation, material is centrifuged away.
Preferably, the occlusion part is equipped with sieve pore of multiple apertures as the aperture of the sieve.Prevent material heap Product influences material whereabouts by occlusion part, influences production efficiency.
Preferably, the sieve is equipped with multiple buffering ring portions being arranged from inside to outside upwards, the buffering ring portion is equipped with Multiple holes, the aperture in the hole are greater than the aperture of the sieve.Prevent from making because of centrifugal action material rapid accumulation to blocking Portion and influence production efficiency.
The multifunction architecture adhesion agent compounding obtained through the invention has environmental protection and heat preservation, sound insulation, fire prevention, anticorrosion Effect is good, and agitator provided by the invention is easy to operate in production operation, high production efficiency.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention;
Fig. 2 is the top view of bung;
Fig. 3 is the schematic perspective view for buffering ring portion.
Specific embodiment
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described, However, the present invention is not limited to these examples.
Embodiment 1:
A kind of multifunction architecture adhesion agent compounding, including following parts by weight of component: 20 parts of polyvinyl alcohol, 25 parts of brucite powder, wood 10 parts of matter cellulose, 5 parts of starch, 8 parts of agar.
The preparation method is as follows: first pouring into polyvinyl alcohol and agar in agitator, be stirred 50min, while stirring according to It is secondary to be poured slowly into lignocellulosic, starch, brucite powder, continue to discharge after stirring 1h.
The agitator being used to prepare as shown in Fig. 1 to 3 has the following structure: the agitator 1 has discharge port 11, institute Stating agitator 1 includes staving 12 and the bung 13 for being covered on 12 top of staving, and the agitator 1 is equipped with stirring structure 2, institute Stating stirring structure 2 includes that the stirring motor 21 of 13 top of bung is arranged in and is connected and is arranged in the stirring motor 21 Agitating shaft 22 in the staving 12, the agitating shaft 22 are successively arranged sieve 3 and stirring blade 221, the bucket from top to bottom Lid 13 includes the facing portion 131 of sieve 3 described in face and the outer portion 132 that is connected with 131 outer ring of facing portion, the face Portion 131 is equipped with first charging aperture 1311, and the outer portion 132 is equipped with second charging aperture 1321.It successively pours into lignocellulosic, form sediment Powder, brucite powder are advantageous in that lignocellulosic is first added and form tridimensional network afterwards, while having very high dispersibility, Guarantee that subsequent starch and brucite powder Quick uniform enter tridimensional network, while adding brucite powder, brucite powder conduct afterwards A kind of fire retardant can reinforce fire retardant effect.The setting of sieve is just to be able to successively be slowly added to wood in agitator Matter cellulose, starch and brucite powder.
The first charging aperture 1311 is connected with towards the first feedboard 1312 in the agitator 1, first charging The oblique agitating shaft 22 of plate 1312.It prevents agar and polyvinyl alcohol to be added on sieve, also avoids lignocellulosic, forms sediment Powder, brucite powder are added directly into staving.
The second charging aperture 1321 is connected with towards the second feedboard 1322 in the agitator 1, second charging The oblique cylinder 12 of plate 1322.
The outer edge of the sieve 3 is equipped with occlusion part 31 upwards.It prevents by rotation, material is centrifuged away.
The occlusion part 31 is equipped with sieve pore of multiple apertures as the aperture of the sieve 3.Prevent material accumulation from hiding Material whereabouts is influenced by stopper, influences production efficiency.
The sieve upward 3 is equipped with multiple buffering ring portions 32 being arranged from inside to outside, and the buffering ring portion 32 is equipped with multiple Hole 321, the aperture in the hole 321 are greater than the aperture of the sieve 3.It prevents from making material rapid accumulation to screening because of centrifugal action Stopper and influence production efficiency.
Embodiment 2:
A kind of multifunction architecture adhesion agent compounding, including following parts by weight of component: 35 parts of polyvinyl alcohol, 15 parts of brucite powder, wood 22 parts of matter cellulose, 12 parts of starch, 14 parts of agar, 4 parts of glass microballoon.
The preparation method is as follows: first pouring into polyvinyl alcohol and agar in agitator, be stirred 30min, while stirring according to It is secondary to be poured slowly into glass microballoon, lignocellulosic, starch, brucite powder, continue to discharge after stirring 3h.First plus glass microballoon can be with Dispersibility is preferably improved, so that lignocellulosic is more easier when forming tridimensional network.The structure and reality of agitator It applies consistent in example 1.
Embodiment 3:
A kind of multifunction architecture adhesion agent compounding, including following parts by weight of component: 26 parts of polyvinyl alcohol, 20 parts of brucite powder, wood 16 parts of matter cellulose, 8 parts of starch, 11 parts of agar, 2.5 parts of glass microballoon.
The preparation method is as follows: first pouring into polyvinyl alcohol and agar in agitator, be stirred 40min, while stirring according to It is secondary to be poured slowly into glass microballoon, lignocellulosic, starch, brucite powder, continue to discharge after stirring 2h.The structure and reality of agitator It applies consistent in example 1.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.

Claims (10)

1. a kind of multifunction architecture adhesion agent compounding, which is characterized in that including following parts by weight of component: polyvinyl alcohol 20~35 Part, 15~25 parts of brucite powder, 10~22 parts of lignocellulosic, 5~12 parts of starch, 8~14 parts of agar.
2. a kind of multifunction architecture adhesion agent compounding according to claim 1, it is characterised in that: further include glass microballoon 1 ~4 parts.
3. a kind of multifunction architecture adhesion agent compounding according to claim 1, it is characterised in that: polyvinyl alcohol 22~30 Part, 18~22 parts of brucite powder, 12~20 parts of lignocellulosic, 7~10 parts of starch, 10~12 parts of agar.
4. a kind of multifunction architecture adhesion agent compounding according to claim 3, it is characterised in that: further include glass microballoon 2 ~3 parts.
5. a kind of preparation of multifunction architecture adhesion agent compounding as described in claim 1, which is characterized in that including walking as follows It is rapid: first polyvinyl alcohol and agar being poured into agitator (1), 30~50min is stirred, is successively poured slowly into wood while stirring Matter cellulose, starch, brucite powder discharge after continuing 1~3h of stirring, and the agitator (1) has discharge port (11), described to stir Mixing bucket (1) includes staving (12) and the bung (13) being covered on above the staving (12), and the agitator (1) is equipped with stirring knot Structure (2), the stirring structure (2) include be arranged stirring motor (21) above the bung (13) and with the stirring motor (21) agitating shaft (22) for being connected and being arranged in the staving (12), the agitating shaft (22) are successively arranged sieve from top to bottom (3) and stirring blade (221), the bung (13) include sieve described in face (3) facing portion (131) and with the facing portion (131) the connected outer portion (132) in outer ring, the facing portion (131) are equipped with first charging aperture (1311), the outer portion (132) second charging aperture (1321) are equipped with.
6. a kind of preparation of multifunction architecture adhesion agent compounding according to claim 5, it is characterised in that: described first into Material mouth (1311) is connected with towards the first feedboard (1312) in the agitator (1), and first feedboard (1312) is oblique The agitating shaft (22).
7. a kind of preparation of multifunction architecture adhesion agent compounding according to claim 5, it is characterised in that: described second into Material mouth (1321) is connected with towards the second feedboard (1322) in the agitator (1), and second feedboard (1322) is oblique The cylinder (12).
8. a kind of preparation of multifunction architecture adhesion agent compounding according to claim 5, it is characterised in that: the sieve (3) outer edge is equipped with occlusion part (31) upwards.
9. a kind of preparation of multifunction architecture adhesion agent compounding according to claim 8, it is characterised in that: the occlusion part (31) it is equipped with sieve pore of multiple apertures as the aperture of the sieve (3).
10. a kind of preparation of multifunction architecture adhesion agent compounding according to claim 5, it is characterised in that: the sieve (3) it is equipped with multiple buffering ring portions (32) being arranged from inside to outside upwards, the buffering ring portion (32) is equipped with multiple holes (321), institute The aperture for stating hole (321) is greater than the aperture of the sieve (3).
CN201811402766.7A 2018-11-23 2018-11-23 Preparation method of multifunctional building adhesive Active CN109468094B (en)

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CN109468094B CN109468094B (en) 2021-06-22

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110699016A (en) * 2019-11-11 2020-01-17 新乡市华洋粘合剂有限公司 Middle line glue for cigarettes and preparation method thereof
CN115260938A (en) * 2022-07-26 2022-11-01 深圳市润海电子有限公司 Method for manufacturing environment-friendly two-dimensional code adhesive tape for tracing

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101058701A (en) * 2007-05-30 2007-10-24 陈峰磊 Water soluble adhesive
CN101580359A (en) * 2009-06-18 2009-11-18 江阴市北国新型建筑材料厂 Rubber power for building
CN104356974A (en) * 2014-10-10 2015-02-18 陈俊辰 Environment-friendly building adhesive
CN207913589U (en) * 2017-10-31 2018-09-28 华蓥市铜堡初级中学 A kind of material-stirring device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101058701A (en) * 2007-05-30 2007-10-24 陈峰磊 Water soluble adhesive
CN101580359A (en) * 2009-06-18 2009-11-18 江阴市北国新型建筑材料厂 Rubber power for building
CN104356974A (en) * 2014-10-10 2015-02-18 陈俊辰 Environment-friendly building adhesive
CN207913589U (en) * 2017-10-31 2018-09-28 华蓥市铜堡初级中学 A kind of material-stirring device

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110699016A (en) * 2019-11-11 2020-01-17 新乡市华洋粘合剂有限公司 Middle line glue for cigarettes and preparation method thereof
CN115260938A (en) * 2022-07-26 2022-11-01 深圳市润海电子有限公司 Method for manufacturing environment-friendly two-dimensional code adhesive tape for tracing

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