CN109181629A - A kind of calcium carbonate whisker binding paper box glue and preparation method thereof - Google Patents
A kind of calcium carbonate whisker binding paper box glue and preparation method thereof Download PDFInfo
- Publication number
- CN109181629A CN109181629A CN201810783231.2A CN201810783231A CN109181629A CN 109181629 A CN109181629 A CN 109181629A CN 201810783231 A CN201810783231 A CN 201810783231A CN 109181629 A CN109181629 A CN 109181629A
- Authority
- CN
- China
- Prior art keywords
- calcium carbonate
- whisker
- added
- preparation
- paper box
- 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.)
- Granted
Links
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 title claims abstract description 105
- 229910000019 calcium carbonate Inorganic materials 0.000 title claims abstract description 47
- 239000003292 glue Substances 0.000 title claims abstract description 25
- 238000002360 preparation method Methods 0.000 title claims abstract description 20
- 241000209094 Oryza Species 0.000 claims abstract description 35
- 235000007164 Oryza sativa Nutrition 0.000 claims abstract description 35
- 239000013078 crystal Substances 0.000 claims abstract description 35
- 235000009566 rice Nutrition 0.000 claims abstract description 35
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000010902 straw Substances 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 12
- 238000004880 explosion Methods 0.000 claims abstract description 8
- 239000000243 solution Substances 0.000 claims description 43
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 30
- 238000003756 stirring Methods 0.000 claims description 27
- 239000006087 Silane Coupling Agent Substances 0.000 claims description 20
- 239000011347 resin Substances 0.000 claims description 20
- 229920005989 resin Polymers 0.000 claims description 20
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 19
- 239000004115 Sodium Silicate Substances 0.000 claims description 17
- 239000007864 aqueous solution Substances 0.000 claims description 17
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 17
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 16
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 12
- 239000000839 emulsion Substances 0.000 claims description 12
- CAXNYFPECZCGFK-UHFFFAOYSA-N 2-phenyl-2-pyridin-2-ylacetonitrile Chemical compound C=1C=CC=NC=1C(C#N)C1=CC=CC=C1 CAXNYFPECZCGFK-UHFFFAOYSA-N 0.000 claims description 10
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 10
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 10
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 10
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 10
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 10
- 235000013312 flour Nutrition 0.000 claims description 10
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 10
- 235000019422 polyvinyl alcohol Nutrition 0.000 claims description 10
- 229940068984 polyvinyl alcohol Drugs 0.000 claims description 10
- 238000010792 warming Methods 0.000 claims description 10
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical group [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 9
- 229910000077 silane Inorganic materials 0.000 claims description 9
- 238000007664 blowing Methods 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 5
- 239000012153 distilled water Substances 0.000 claims description 5
- 239000002994 raw material Substances 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 238000001694 spray drying Methods 0.000 claims description 5
- 238000005507 spraying Methods 0.000 claims description 2
- 239000007822 coupling agent Substances 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 1
- -1 silicon Alkane Chemical class 0.000 claims 1
- 239000000853 adhesive Substances 0.000 abstract description 21
- 230000001070 adhesive effect Effects 0.000 abstract description 21
- 238000000034 method Methods 0.000 abstract description 8
- 239000006185 dispersion Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000007921 spray Substances 0.000 abstract description 3
- 230000000052 comparative effect Effects 0.000 description 8
- 239000003153 chemical reaction reagent Substances 0.000 description 4
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 3
- 239000006071 cream Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 3
- 235000012239 silicon dioxide Nutrition 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 229920002472 Starch Polymers 0.000 description 2
- 235000019890 Amylum Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000012611 container material Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 235000015110 jellies Nutrition 0.000 description 1
- 239000008274 jelly Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000005543 nano-size silicon particle Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- PVGBHEUCHKGFQP-UHFFFAOYSA-N sodium;n-[5-amino-2-(4-aminophenyl)sulfonylphenyl]sulfonylacetamide Chemical compound [Na+].CC(=O)NS(=O)(=O)C1=CC(N)=CC=C1S(=O)(=O)C1=CC=C(N)C=C1 PVGBHEUCHKGFQP-UHFFFAOYSA-N 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
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
- C09J189/00—Adhesives based on proteins; Adhesives based on derivatives thereof
-
- 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
- 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
- C08K2201/011—Nanostructured 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
- C08L2205/03—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
-
- 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
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention discloses a kind of calcium carbonate whisker binding paper box glue and preparation method thereof, the binding paper box glue adhesive strength with higher of preparation and excellent water resistance, meanwhile, production cost is low, simple process；Steam explosion is handled after rice straw is carried out spray lye, the fluffy degree and dispersion degree of rice straw is improved, while increasing its toughness, to improve the adhesive strength of adhesive glue；The calcium carbonate crystal whisker of rigidity is combined with rice straw flexible, acts synergistically, significantly enhances the adhesive strength of adhesive glue；In calcium carbonate crystal whisker area load nano silica, the intensity of calcium carbonate crystal whisker is not only increased, further increases adhesive strength, on the other hand also improves the water resistance of adhesive glue, keeps its water resistance excellent.
Description
Technical field
The invention belongs to binding paper box glue technical fields, and in particular to a kind of calcium carbonate whisker binding paper box glue and its system
Preparation Method.
Background technique
Corrugated board in entire wrapping paper container material in occupation of particularly important status, this is because corrugated case is not
But moulding is changeable, is suitble to automatization high speed production, looking display works well, and commodity, price can also be effectively protected
It is cheap, it is easy to be recycled, it not can also cause environmental pollution, be environmental-friend packing material.In China, current almost all of corrugation
Production all uses starch adhesive, although amylum adhesive has source wide, resourceful, nontoxic and pollution-free, at low cost
The advantages that, but it is influenced very big by temperature, constituent, and performance is unstable, and it is easily thinning during recycling, production
Corrugated board easily get damp feel like jelly and the adhesion strength of cardboard caused to reduce, water resistance it is bad.
Summary of the invention
In view of the above-mentioned problems, the present invention is intended to provide a kind of adhesive strength is high, the binding paper box glue and its system of water-tolerant
Preparation Method.
The invention is realized by the following technical scheme:
A kind of calcium carbonate whisker binding paper box glue, which is characterized in that be made of raw material from the following weight:
Rice straw 5-10, poly-vinyl alcohol solution 10-20, calcium carbonate crystal whisker 4-8, sodium silicate aqueous solution 20-40, silane coupling agent
Ethanol solution 30-60, VAE resin emulsion 20-25, soyabean protein powder 40-60, glutinous rice flour 20-30, carboxymethyl cellulose 5-
10, dilute hydrochloric acid solution 3-8；
The VAE resin emulsion solid content is 30-40%.
Further, preparation method includes the following steps:
(1) rice straw is shredded to the segment of 1-2cm, is placed in blender, under 200-300rpm revolving speed, while stirring to
The poly-vinyl alcohol solution for wherein spraying 4-6% is put into steam-explosion jar, being passed through steam to pressure is when moisture content is in 35-45%
1.2-1.3MPa lets out rapidly valve blowing, gains is dried to moisture in 70-80 DEG C of vacuum oven after keeping 3-5min
Content is 5-8%, and being crushed to partial size is 50-500 μm；
(2) calcium carbonate crystal whisker is modified using sodium silicate aqueous solution, obtains modified calcium carbonate whisker；
(3) calcium carbonate crystal whisker of package silica obtained by step (2) is added in the ethanol solution of silane coupling agent, is utilized
Microwave treatment 1-3min is added rice straw obtained by step (1) and is added after stirring 20-30min under 600-800rpm after cooling
VAE resin emulsion, is transferred in reaction kettle, and 10-12h is reacted at 70-75 DEG C, is then cooled down, and filters and dries at 100-120 DEG C
It is dry.
(4) soyabean protein powder is added in the sodium hydroxide solution of 3%-6% of 10-20 times of its volume, 500-1000rpm
Lower stirring is added glutinous rice flour, carboxymethyl cellulose, is warming up to 90-95 DEG C to being completely dispersed, and continues to stir 2-3h, then be added
Step (3) gains stir 1-2h.
Further, step (2) the modified calcium carbonate whisker the preparation method comprises the following steps:
Calcium carbonate crystal whisker is added in the distilled water of 20-30 times of its volume, 40-50min is ultrasonically treated at 40-50 DEG C, so
After sodium silicate aqueous solution is added, be warming up to 70-80 DEG C, and be slowly added to the dilute of 5-10% under the stirring of the revolving speed of 300-400rpm
Hydrochloric acid solution continues after being stirred to react 30-60min, stands 5-8h, using spray drying, obtains package nano silica
Calcium carbonate crystal whisker.
Further, step (3) microwave treatment conditions are 800-1000W.
Further, the ethanol solution mass concentration of step (3) described silane coupling agent is 3-7%, the silane coupling agent
For silane resin acceptor kh-550, Silane coupling reagent KH-570.
Further, the sodium silicate aqueous solution mass concentration is 40-44%.
Beneficial effects of the present invention: binding paper box glue prepared by the present invention adhesive strength with higher and excellent water-fast
Performance, meanwhile, production cost is low, simple process；Steam explosion is handled after rice straw is carried out spray lye, improves rice straw
Fluffy degree and dispersion degree, while increasing its toughness, to improve the adhesive strength of adhesive glue；By rigidity calcium carbonate crystal whisker with it is soft
Property rice straw combine, act synergistically, significantly enhance the adhesive strength of adhesive glue；It is received in calcium carbonate crystal whisker area load
Rice silica, not only increases the intensity of calcium carbonate crystal whisker, further increases adhesive strength, on the other hand also improve bonding
The water resistance of glue keeps its water resistance excellent.
Specific embodiment
Illustrate the present invention with specific embodiment below, but is not limitation of the present invention.
Embodiment 1
A kind of calcium carbonate whisker binding paper box glue, which is characterized in that be made of raw material from the following weight:
Rice straw 5, poly-vinyl alcohol solution 10, calcium carbonate crystal whisker 4, sodium silicate aqueous solution 20, the ethanol solution of silane coupling agent
30, VAE resin emulsions 20, soyabean protein powder 40, glutinous rice flour 20, carboxymethyl cellulose 5, dilute hydrochloric acid solution 3；
The VAE resin emulsion solid content is 30%.
Further, preparation method includes the following steps:
(1) rice straw is shredded to the segment of 1cm, is placed in blender, under 200rpm revolving speed, sprayed thereto while stirring
The poly-vinyl alcohol solution for spilling 4% is put into steam-explosion jar when moisture content is 35%, and being passed through steam to pressure is 1.2MPa, keeps
After 3min, valve blowing is let out rapidly, and it is 5% that gains are dried to moisture content in 70 DEG C of vacuum oven, and being crushed to partial size is
50μm；
(2) calcium carbonate crystal whisker is modified using sodium silicate aqueous solution, obtains modified calcium carbonate whisker；
(3) calcium carbonate crystal whisker of package silica obtained by step (2) is added in the ethanol solution of silane coupling agent, is utilized
Rice straw obtained by step (1) is added in microwave treatment 1min after cooling, after stirring 20min under 600rpm, VAE resin cream is added
Liquid is transferred in reaction kettle, and 10h is reacted at 70 DEG C, is then cooled down, and is filtered and is dried at 100 DEG C.
(4) soyabean protein powder is added in 3% sodium hydroxide solution of 10 times of its volume, is stirred under 500rpm to complete
Full dispersion, is added glutinous rice flour, carboxymethyl cellulose, is warming up to 90 DEG C, continues to stir 2h, step (3) gains are then added,
Stir 1h.
Further, step (2) the modified calcium carbonate whisker the preparation method comprises the following steps:
Calcium carbonate crystal whisker is added in the distilled water of 20 times of its volume, 40min is ultrasonically treated at 40 DEG C, silicic acid is then added
Sodium water solution is warming up to 70 DEG C, and 5% dilute hydrochloric acid solution is slowly added under the stirring of the revolving speed of 300rpm, continues to be stirred to react
After 30min, 5h is stood, using spray drying, obtains the calcium carbonate crystal whisker of package nano silica.
Further, step (3) microwave treatment conditions are 800W.
Further, the ethanol solution mass concentration of step (3) described silane coupling agent is 3%, and the silane coupling agent is
Silane resin acceptor kh-550, Silane coupling reagent KH-570.
Further, the sodium silicate aqueous solution mass concentration is 40%.
Embodiment 2
A kind of calcium carbonate whisker binding paper box glue, which is characterized in that be made of raw material from the following weight:
Rice straw 7, poly-vinyl alcohol solution 15, calcium carbonate crystal whisker 5, sodium silicate aqueous solution 30, the ethanol solution of silane coupling agent
40, VAE resin emulsions 22, soyabean protein powder 50, glutinous rice flour 25, carboxymethyl cellulose 8, dilute hydrochloric acid solution 5；
The VAE resin emulsion solid content is 35%.
Further, preparation method includes the following steps:
(1) rice straw is shredded to the segment of 2cm, is placed in blender, under 250rpm revolving speed, sprayed thereto while stirring
The poly-vinyl alcohol solution for spilling 5% is put into steam-explosion jar when moisture content is 40%, and being passed through steam to pressure is 1.3MPa, keeps
After 4min, valve blowing is let out rapidly, and it is 6% that gains are dried to moisture content in 75 DEG C of vacuum oven, and being crushed to partial size is
100μm；
(2) calcium carbonate crystal whisker is modified using sodium silicate aqueous solution, obtains modified calcium carbonate whisker；
(3) calcium carbonate crystal whisker of package silica obtained by step (2) is added in the ethanol solution of silane coupling agent, is utilized
Rice straw obtained by step (1) is added in microwave treatment 2min after cooling, after stirring 25min under 700rpm, VAE resin cream is added
Liquid is transferred in reaction kettle, and 11h is reacted at 72 DEG C, is then cooled down, and is filtered and is dried at 110 DEG C.
(4) soyabean protein powder is added in 4% sodium hydroxide solution of 15 times of its volume, is stirred under 700rpm to complete
Full dispersion, is added glutinous rice flour, carboxymethyl cellulose, is warming up to 92 DEG C, continues to stir 3h, step (3) gains are then added,
Stir 2h.
Further, step (2) the modified calcium carbonate whisker the preparation method comprises the following steps:
Calcium carbonate crystal whisker is added in the distilled water of 25 times of its volume, 45min is ultrasonically treated at 45 DEG C, silicic acid is then added
Sodium water solution is warming up to 75 DEG C, and 6% dilute hydrochloric acid solution is slowly added under the stirring of the revolving speed of 350rpm, continues to be stirred to react
After 50min, 7h is stood, using spray drying, obtains the calcium carbonate crystal whisker of package nano silica.
Further, step (3) microwave treatment conditions are 900W.
Further, the ethanol solution mass concentration of step (3) described silane coupling agent is 6%, and the silane coupling agent is
Silane resin acceptor kh-550, Silane coupling reagent KH-570.
Further, the sodium silicate aqueous solution mass concentration is 42%.
Embodiment 3
A kind of calcium carbonate whisker binding paper box glue, which is characterized in that be made of raw material from the following weight:
Rice straw 10, poly-vinyl alcohol solution 20, calcium carbonate crystal whisker 8, sodium silicate aqueous solution 40, the ethanol solution of silane coupling agent
60, VAE resin emulsions 25, soyabean protein powder 60, glutinous rice flour 30, carboxymethyl cellulose 10, dilute hydrochloric acid solution 8；
The VAE resin emulsion solid content is 40%.
Further, preparation method includes the following steps:
(1) rice straw is shredded to the segment of 2cm, is placed in blender, under 300rpm revolving speed, sprayed thereto while stirring
The poly-vinyl alcohol solution for spilling 6% is put into steam-explosion jar when moisture content is 45%, and being passed through steam to pressure is 1.3MPa, keeps
After 5min, valve blowing is let out rapidly, and it is 8% that gains are dried to moisture content in 80 DEG C of vacuum oven, and being crushed to partial size is
500μm；
(2) calcium carbonate crystal whisker is modified using sodium silicate aqueous solution, obtains modified calcium carbonate whisker；
(3) calcium carbonate crystal whisker of package silica obtained by step (2) is added in the ethanol solution of silane coupling agent, is utilized
Rice straw obtained by step (1) is added in microwave treatment 3min after cooling, after stirring 30min under 800rpm, VAE resin cream is added
Liquid is transferred in reaction kettle, and 12h is reacted at 75 DEG C, is then cooled down, and is filtered and is dried at 120 DEG C.
(4) soyabean protein powder is added in 6% sodium hydroxide solution of 20 times of its volume, is stirred under 1000rpm to complete
Full dispersion, is added glutinous rice flour, carboxymethyl cellulose, is warming up to 95 DEG C, continues to stir 3h, step (3) gains are then added,
Stir 2h.
Further, step (2) the modified calcium carbonate whisker the preparation method comprises the following steps:
Calcium carbonate crystal whisker is added in the distilled water of 30 times of its volume, 50min is ultrasonically treated at 50 DEG C, silicic acid is then added
Sodium water solution is warming up to 80 DEG C, and 10% dilute hydrochloric acid solution is slowly added under the stirring of the revolving speed of 400rpm, and it is anti-to continue stirring
After answering 60min, 8h is stood, using spray drying, obtains the calcium carbonate crystal whisker of package nano silica.
Further, step (3) microwave treatment conditions are 1000W.
Further, the ethanol solution mass concentration of step (3) described silane coupling agent is 7%, and the silane coupling agent is
Silane resin acceptor kh-550, Silane coupling reagent KH-570.
Further, the sodium silicate aqueous solution mass concentration is 44%.
Comparative example 1
The addition of calcium carbonate crystal whisker is omitted compared to embodiment 1 in this comparative example, and method and step in addition to this is homogeneous
Together.
Comparative example 2
The modifying processing step of calcium carbonate crystal whisker is omitted compared to embodiment 1 in this comparative example, method step in addition to this
It is rapid all the same.
Comparative example 3
Compared to embodiment 1 the spray lye and steam explosion processing step of rice straw is omitted, in addition to this in this comparative example
Method and step is all the same.
Comparative example 4
The addition of rice straw is omitted compared to embodiment 1 in this comparative example, and method and step in addition to this is all the same.
Experiment:
Bond strength test: adhesive glue obtained by each group is glued applied to corrugated board, is glued with a thickness of 2mm, is dried at 90 DEG C
Dry 3min.Then by the adhesive strength of the method detection each group corrugated board in GB/T6548-2011.
Water resistance test: corrugated board being placed in 25 DEG C of water, indicates water resistance power with separation time.
Test result is as shown in table 1:
Table 1
As can be seen from Table 1, calcium carbonate crystal whisker and rice straw collaboration improve the adhesive strength of adhesive glue of the present invention, to the two
Modified and processing also improves its adhesive strength to a certain extent, is significantly improved using nano-silicon dioxide modified calcium carbonate crystal whisker
Its water resistance.
Claims (6)
1. a kind of calcium carbonate whisker binding paper box glue, which is characterized in that be made of raw material from the following weight:
Rice straw 5-10, poly-vinyl alcohol solution 10-20, calcium carbonate crystal whisker 4-8, sodium silicate aqueous solution 20-40, silane coupling agent
Ethanol solution 30-60, VAE resin emulsion 20-25, soyabean protein powder 40-60, glutinous rice flour 20-30, carboxymethyl cellulose 5-
10, dilute hydrochloric acid solution 3-8；
The VAE resin emulsion solid content is 30-40%.
2. a kind of calcium carbonate whisker binding paper box glue according to claim 1, which is characterized in that preparation method includes
Following steps:
(1) rice straw is shredded to the segment of 1-2cm, is placed in blender, under 200-300rpm revolving speed, while stirring to
The poly-vinyl alcohol solution for wherein spraying 4-6% is put into steam-explosion jar, being passed through steam to pressure is when moisture content is in 35-45%
1.2-1.3MPa lets out rapidly valve blowing, gains is dried to moisture in 70-80 DEG C of vacuum oven after keeping 3-5min
Content is 5-8%, and being crushed to partial size is 50-500 μm；
(2) calcium carbonate crystal whisker is modified using sodium silicate aqueous solution, obtains modified calcium carbonate whisker；
(3) calcium carbonate crystal whisker of package silica obtained by step (2) is added in the ethanol solution of silane coupling agent, is utilized
Microwave treatment 1-3min is added rice straw obtained by step (1) and is added after stirring 20-30min under 600-800rpm after cooling
VAE resin emulsion, is transferred in reaction kettle, and 10-12h is reacted at 70-75 DEG C, is then cooled down, and filters and dries at 100-120 DEG C
It is dry.
(4) soyabean protein powder is added in the sodium hydroxide solution of 3%-6% of 10-20 times of its volume, is stirred under 500-1000rpm
It mixes to being completely dispersed, glutinous rice flour, carboxymethyl cellulose is added, is warming up to 90-95 DEG C, continue to stir 2-3h, step is then added
(3) gains stir 1-2h.
3. a kind of calcium carbonate whisker binding paper box glue preparation method according to claim 2, which is characterized in that step
(2) the modified calcium carbonate whisker the preparation method comprises the following steps:
Calcium carbonate crystal whisker is added in the distilled water of 20-30 times of its volume, 40-50min is ultrasonically treated at 40-50 DEG C, so
After sodium silicate aqueous solution is added, be warming up to 70-80 DEG C, and be slowly added to the dilute of 5-10% under the stirring of the revolving speed of 300-400rpm
Hydrochloric acid solution continues after being stirred to react 30-60min, stands 5-8h, using spray drying, obtains package nano silica
Calcium carbonate crystal whisker.
4. a kind of calcium carbonate whisker binding paper box glue preparation method according to claim 2, which is characterized in that step
(3) microwave treatment conditions are 800-1000W.
5. a kind of calcium carbonate whisker binding paper box glue preparation method according to claim 2, which is characterized in that step
(3) the ethanol solution mass concentration of the silane coupling agent is 3-7%, and the silane coupling agent is silane resin acceptor kh-550, silicon
Alkane coupling agent kh-570.
6. the preparation method of modified calcium carbonate whisker according to claim 3, which is characterized in that the sodium silicate aqueous solution
Mass concentration is 40-44%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810783231.2A CN109181629B (en) | 2018-07-17 | 2018-07-17 | Carton adhesive containing calcium carbonate whiskers and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810783231.2A CN109181629B (en) | 2018-07-17 | 2018-07-17 | Carton adhesive containing calcium carbonate whiskers and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109181629A true CN109181629A (en) | 2019-01-11 |
| CN109181629B CN109181629B (en) | 2020-04-17 |
Family
ID=64936770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810783231.2A Expired - Fee Related CN109181629B (en) | 2018-07-17 | 2018-07-17 | Carton adhesive containing calcium carbonate whiskers and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109181629B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109943262A (en) * | 2019-04-01 | 2019-06-28 | 太和县东恒纸箱包装有限公司 | A kind of carton production adhesive and preparation method |
| CN110078975A (en) * | 2019-05-22 | 2019-08-02 | 合肥天沃能源科技有限公司 | A kind of preparation process of agricultural crop straw regenerated plates |
| WO2020199259A1 (en) * | 2019-04-02 | 2020-10-08 | 歌乐电磁(深圳)有限公司 | Reinforced paper straw |
| CN114573951A (en) * | 2022-04-04 | 2022-06-03 | 上海顺海精密机械有限公司 | Rapid curing epoxy resin system for glass fiber pultrusion frame and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060174801A1 (en) * | 2005-02-09 | 2006-08-10 | Richard Gagnon | Paper coating formulation having a reduced level of binder |
| WO2010120356A1 (en) * | 2009-04-13 | 2010-10-21 | The University Of Vermont And State Agricultural College | Whey-protein environmentally friendly wood adhesives and methods of producing and using the same |
| CN106244099A (en) * | 2016-08-31 | 2016-12-21 | 安徽省阜阳沪千人造板制造有限公司 | A kind of composite board adhesive of white glue with vinyl calcium carbonate crystal whisker blending and modifying dry and wet shear strength |
| CN107513358A (en) * | 2017-08-25 | 2017-12-26 | 如皋市福通纺织化学品有限公司 | A kind of preparation method of adhesive |
-
2018
- 2018-07-17 CN CN201810783231.2A patent/CN109181629B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060174801A1 (en) * | 2005-02-09 | 2006-08-10 | Richard Gagnon | Paper coating formulation having a reduced level of binder |
| WO2010120356A1 (en) * | 2009-04-13 | 2010-10-21 | The University Of Vermont And State Agricultural College | Whey-protein environmentally friendly wood adhesives and methods of producing and using the same |
| CN106244099A (en) * | 2016-08-31 | 2016-12-21 | 安徽省阜阳沪千人造板制造有限公司 | A kind of composite board adhesive of white glue with vinyl calcium carbonate crystal whisker blending and modifying dry and wet shear strength |
| CN107513358A (en) * | 2017-08-25 | 2017-12-26 | 如皋市福通纺织化学品有限公司 | A kind of preparation method of adhesive |
Non-Patent Citations (1)
| Title |
|---|
| 杨春和等: ""气爆技术在农作物秸秆利用中的研究现状与进展"", 《安徽农业科学》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109943262A (en) * | 2019-04-01 | 2019-06-28 | 太和县东恒纸箱包装有限公司 | A kind of carton production adhesive and preparation method |
| WO2020199259A1 (en) * | 2019-04-02 | 2020-10-08 | 歌乐电磁(深圳)有限公司 | Reinforced paper straw |
| CN110078975A (en) * | 2019-05-22 | 2019-08-02 | 合肥天沃能源科技有限公司 | A kind of preparation process of agricultural crop straw regenerated plates |
| CN114573951A (en) * | 2022-04-04 | 2022-06-03 | 上海顺海精密机械有限公司 | Rapid curing epoxy resin system for glass fiber pultrusion frame and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109181629B (en) | 2020-04-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109181629A (en) | A kind of calcium carbonate whisker binding paper box glue and preparation method thereof | |
| CN103421446A (en) | Corrugated board adhesive glue and preparation method therefor | |
| CN107502226A (en) | One kind is used for corrugated paper board production line low-temperature quick-drying type starch adhesive | |
| CN105838283B (en) | A kind of wallpaper with can high temperature packing glutinous rice glue and preparation method | |
| CN110653981B (en) | Production process of environment-friendly packaging box | |
| CN108546345A (en) | A kind of preparation method of modified nano-titanium dioxide/converted starch/chitosan complex film | |
| CN110105898A (en) | Amylum adhesive and preparation method thereof suitable for high speed corrugated paper board production line | |
| CN102757744A (en) | Preparation method for starch glue | |
| CN108276598A (en) | A kind of degradable food product packing film with antibacterial functions | |
| CN105088900A (en) | Production method for packaging paper | |
| CN117738029A (en) | Heat-sealable waterproof and oil-proof food packaging paper and preparation method thereof | |
| CN109054682A (en) | A kind of corrugated paper is with potato, starch from sweet potato adhesive and preparation method thereof | |
| CN103265916A (en) | Adhesive for packaging containing silicon carbide whiskers and preparation method thereof | |
| CN109486441A (en) | A kind of corrugated board low temperature adhesion glue | |
| CN107502225B (en) | The preparation method of adhesive for corrugated paper | |
| CN108359040A (en) | A kind of super cross-linked porous polymer composites and preparation method thereof | |
| CN103102836A (en) | Special glue for corrugated paper board production line and preparation method of special glue | |
| CN102775937A (en) | Preparation method of adhesive used for producing corrugated board | |
| CN108977149A (en) | A kind of modified epoxy adhesive of wrapping paper and preparation method thereof | |
| CN108410400A (en) | A kind of preparation method of corrugated board processing water-resistant adhesive | |
| CN108285650A (en) | A kind of barley grain base composite package film and preparation method thereof | |
| CN113122163B (en) | Preparation method of corrugated board starch adhesive with low gelatinization temperature | |
| CN104099024B (en) | The preparation method of pentalyn | |
| CN108084919A (en) | A kind of adhesive for corrugated paperboard and preparation method thereof | |
| CN111303798B (en) | Formaldehyde-free adhesive for artificial board and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200526 Address after: 233000 No. 1866 Cao Shan Road, Anhui, Bengbu Patentee after: BENGBU College Address before: Anhui province Bengbu City Yuhui District 233000 Hing Road No. 1650 Patentee before: BENGBU AOTE CARTON MACHINERY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200417 |