CN104725710A - Flame-retardant logistic packaging paper board material and preparation method thereof - Google Patents
Flame-retardant logistic packaging paper board material and preparation method thereof Download PDFInfo
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- CN104725710A CN104725710A CN201510064161.1A CN201510064161A CN104725710A CN 104725710 A CN104725710 A CN 104725710A CN 201510064161 A CN201510064161 A CN 201510064161A CN 104725710 A CN104725710 A CN 104725710A
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- flame retardant
- retardant type
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
- C08L23/0853—Vinylacetate
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
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- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
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Abstract
The invention discloses a flame-retardant logistic packaging paper board material and a preparation method thereof. The flame-retardant logistic packaging paper board material is prepared by curing a glass fiber net of which the upper surface and the lower surface are uniformly coated with composite paste and then drying; and the composite paste is formed by uniformly mixing modified glue, a composite filler and water. The preparation method of the flame-retardant logistic packaging paper board material comprises the following steps: firstly performing heat treatment on an alkali-resistant glass fiber net under the condition of 250 DEG C-300 DEG C for 2h-4h, then uniformly coating the upper surface and the lower surface of the alkali-resistant glass fiber net after heat treatment with the composite paste, wherein the coating thickness is 0.3mm-0.6mm; then curing at room temperature for 1 day-3 days, and drying at 60 DEG C-90 DEG C to obtain the flame-retardant logistic packaging paper board material. The flame-retardant logistic packaging paper board material has good flame retardance and good flexibility and can be used as surface paper and core paper of a corrugated paper board for packaging.
Description
Technical field
The invention belongs to novel logistics packaging field of material technology, be specifically related to a kind of flame retardant type logistics packaging cardboard material and preparation method thereof.
Background technology
Corrugated cardboard is one of main raw making stream packing case at present.But current corrugated cardboard is made up of paper material, belongs to inflammable substance, there is disaster hidden-trouble in the links such as logistic storage.Flame retardant type packing board material is adopted to be one of major measure reducing fire risk.
Summary of the invention
Technical problem to be solved by this invention is for above-mentioned the deficiencies in the prior art, a kind of flame retardant type logistics packaging cardboard material and preparation method thereof is provided, this flame retardant type logistics packaging cardboard from fire, only the time of putting out is less than 2 seconds, loss on ignition is less than 3%, can be used as facial tissue and the core paper of Corrugated fiberboard, to improve fire prevention and the flame retardant properties of stream packing case.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of flame retardant type logistics packaging cardboard material, described flame retardant type logistics packaging cardboard material is made up of alkali resistant glass fibre net drying after maintenance of upper and lower surface uniform coating composite materials cream; Described matrix material cream is mixed by the raw material of following weight percent and makes: modified adhesive 33% ~ 36%, composite filler 52 ~ 57%, water 7% ~ 15%.
Described modified adhesive adopts solid content to be not less than the ethylene-vinyl acetate copolymer emulsion 1 part of 55%, solid content be not less than 50% styrene-butadiene-styrene block copolymer emulsion 0.03 ~ 0.05 part, dicumyl peroxide 0.005 ~ 0.01 part, the adjacent dicarboxylic acid anhydride 0.005 ~ 0.01 part of tetrabromo, naphthalenesulfonate formaldehyde condensation compound 0.03 ~ 0.05 part, 60 ~ 80 DEG C of temperature keep 0.5 ~ 1 hour in a kettle., moisture content 1 ~ 1.2 part is added after taking-up, guanidine condensed phosphates 0.01 ~ 0.03 part, zinc borate 0.01 ~ 0.03 part, ammonium polyphosphate 0.02 ~ 0.04 part, hydrotalcite powder 0.4 ~ 0.6 part, coating level kaolin 0.1 ~ 0.2 part, in colloidal mill, circular grinding is prepared from for 1 ~ 3 hour.
Described composite filler is calcium carbonate or talcum powder 1 part, and unexpanded-200 order perlite powder 0.4 ~ 0.6 part, white cement 1.2 ~ 1.4 parts, mixes and be prepared from.
A preparation method for flame retardant type logistics packaging cardboard material, comprises the steps:
(1) by alkali resistant glass fibre net thermal treatment 2h ~ 4h under 250 DEG C ~ 300 DEG C conditions;
(2) matrix material cream is evenly coated on the upper and lower surface of the alkali resistant glass fibre net after thermal treatment, the coating thickness on upper and lower surface is 0.3mm ~ 0.6mm;
(3) by the alkali resistant glass fibre net at room temperature maintenance after coating 1 day ~ 3 days, after 60 DEG C ~ 90 DEG C temperature dryings, flame retardant type logistics packaging cardboard is obtained.
The preparation method of described matrix material cream is: modified adhesive and water are mixed, and then in mixture, adds composite filler, stirs, and obtains matrix material cream.
The present invention compared with prior art has the following advantages:
The loss on ignition of flame retardant type logistics packaging cardboard material of the present invention is less than 3%, and only the time of putting out is less than 2 seconds from fire to adopt vertical combustion to record it, has good flame retardant resistance and snappiness; Flame retardant type logistics packaging cardboard material of the present invention can be used as facial tissue and the core paper of Corrugated fiberboard, to improve fire prevention and the flame retardant properties of stream packing case; This flame retardant type logistics packaging cardboard material, it is cheap that it prepares material price, and preparation method is easily understood, and should extensively promote.
Embodiment
Below in conjunction with specific embodiment, the present invention is further elaborated.
Embodiment 1
Step one, by the ethylene-vinyl acetate copolymer emulsion of solid content 56%, solid content is the styrene-butadiene-styrene block copolymer emulsion of 51%, dicumyl peroxide, the adjacent dicarboxylic acid anhydride of tetrabromo and naphthalenesulfonate formaldehyde condensation compound add in reactor by the part by weight of 1:0.03:0.005:0.005:0.03, be heated with stirring to 80 DEG C to keep 0.5 hour, moisture content 1 part is added after taking-up, guanidine condensed phosphates 0.01 part, zinc borate 0.01 part, ammonium polyphosphate 0.02 part, hydrotalcite powder 0.4 part, coating level kaolin 0.1 part, in colloidal mill, circular grinding is prepared into modified adhesive in 1 hour.
Step 2, by 1 part, calcium carbonate, unexpanded-200 order perlite powder 0.4 part, white cement 1.2 parts, mixes, obtains composite filler.
Step 3, modified adhesive 33 parts and 15 parts, water to be mixed, then in mixture, add composite filler 52 parts, stir, obtain matrix material cream.
Step 4, by alkali resistant glass fibre net thermal treatment 3h at 250 DEG C, then the cream of matrix material described in step 3 is evenly coated on the upper and lower surface of the alkali resistant glass fibre net after thermal treatment, the coating thickness on upper and lower surface is 0.5mm, at room temperature maintenance 1 day after having applied, last dry in 80 DEG C of baking ovens, obtain flame retardant type logistics packaging cardboard material.
Flame retardant type logistics packaging cardboard material prepared by the present embodiment has good snappiness, and its loss on ignition is 2.5%, and only the time of putting out is 1.5 seconds from fire to adopt vertical combustion to record it.
Embodiment 2
Step one, by the ethylene-vinyl acetate copolymer emulsion of solid content 57%, solid content is the styrene-butadiene-styrene block copolymer emulsion of 52%, dicumyl peroxide, the adjacent dicarboxylic acid anhydride of tetrabromo and naphthalenesulfonate formaldehyde condensation compound add in reactor by the part by weight of 1:0.05:0.01:0.01:0.05, be heated with stirring to 60 DEG C to keep 1 hour, moisture content 1.2 parts is added after taking-up, guanidine condensed phosphates 0.03 part, zinc borate 0.03 part, ammonium polyphosphate 0.04 part, hydrotalcite powder 0.6 part, coating level kaolin 0.2 part, in colloidal mill, circular grinding is prepared into modified adhesive in 3 hours.
Step 2, by talcum powder 1 part, unexpanded-200 order perlite powder 0.6 part, white cement 1.4 parts, mixes, obtains composite filler.
Step 3, modified adhesive 36 parts and 7 parts, water to be mixed, then in mixture, add composite filler 57 parts, stir, obtain matrix material cream.
Step 4, by alkali resistant glass fibre net thermal treatment 2h at 300 DEG C, then the cream of matrix material described in step 3 is evenly coated on the upper and lower surface of the alkali resistant glass fibre net after thermal treatment, the coating thickness on upper and lower surface is 0.3mm, at room temperature maintenance 1 day after having applied, last dry in 80 DEG C of baking ovens, obtain flame retardant type logistics packaging cardboard material.
Flame retardant type logistics packaging cardboard material prepared by the present embodiment has good snappiness, and its loss on ignition is 2.3%, and only the time of putting out is 1.2 seconds from fire to adopt vertical combustion to record it.
Embodiment 3
Step one, by the ethylene-vinyl acetate copolymer emulsion of solid content 56%, solid content is the styrene-butadiene-styrene block copolymer emulsion of 51%, dicumyl peroxide, the adjacent dicarboxylic acid anhydride of tetrabromo and naphthalenesulfonate formaldehyde condensation compound add in reactor by the part by weight of 1:0.04:0.008:0.006:0.04, be heated with stirring to 60 DEG C to keep 1 hour, moisture content 1.1 parts is added after taking-up, guanidine condensed phosphates 0.02 part, zinc borate 0.02 part, ammonium polyphosphate 0.03 part, hydrotalcite powder 0.5 part, coating level kaolin 0.15 part, in colloidal mill, circular grinding is prepared into modified adhesive in 2 hours.
Step 2, by talcum powder 1 part, unexpanded-200 order perlite powder 0.5 part, white cement 1.3 parts, mixes, obtains composite filler.
Step 3, modified adhesive 35 parts and 10 parts, water to be mixed, then in mixture, add composite filler 55 parts, stir, obtain matrix material cream.
Step 4, by alkali resistant glass fibre net thermal treatment 4h at 250 DEG C, then the cream of matrix material described in step 3 is evenly coated on the upper and lower surface of the alkali resistant glass fibre net after thermal treatment, the coating thickness on upper and lower surface is 0.6mm, at room temperature maintenance 1 day after having applied, last dry in 60 DEG C of baking ovens, obtain flame retardant type logistics packaging cardboard material.
Flame retardant type logistics packaging cardboard material prepared by the present embodiment has good snappiness, and its loss on ignition is 2.1%, and only the time of putting out is 1.3 seconds from fire to adopt vertical combustion to record it.
Above embodiment is only for illustration of the present invention; and be not limitation of the present invention; the those of ordinary skill of relevant technical field; without departing from the spirit and scope of the present invention; can also make a variety of changes and modification; therefore all equivalent technical schemes also belong to category of the present invention, and scope of patent protection of the present invention should be defined by the claims.
Claims (5)
1. a flame retardant type logistics packaging cardboard material, is characterized in that, described flame retardant type logistics packaging cardboard material is made up of alkali resistant glass fibre net drying after maintenance of upper and lower surface uniform coating composite materials cream; Described matrix material cream is mixed by the raw material of following weight percent and makes: modified adhesive 33% ~ 36%, composite filler 52 ~ 57%, water 7% ~ 15%.
2. a kind of flame retardant type logistics packaging cardboard material as claimed in claim 1, it is characterized in that, described modified adhesive adopts solid content to be not less than the ethylene-vinyl acetate copolymer emulsion 1 part of 55%, solid content be not less than 50% styrene-butadiene-styrene block copolymer emulsion 0.03 ~ 0.05 part, dicumyl peroxide 0.005 ~ 0.01 part, the adjacent dicarboxylic acid anhydride 0.005 ~ 0.01 part of tetrabromo, naphthalenesulfonate formaldehyde condensation compound 0.03 ~ 0.05 part, 60 ~ 80 DEG C of temperature keep 0.5 ~ 1 hour in a kettle., moisture content 1 ~ 1.2 part is added after taking-up, guanidine condensed phosphates 0.01 ~ 0.03 part, zinc borate 0.01 ~ 0.03 part, ammonium polyphosphate 0.02 ~ 0.04 part, hydrotalcite powder 0.4 ~ 0.6 part, coating level kaolin 0.1 ~ 0.2 part, in colloidal mill, circular grinding is prepared from for 1 ~ 3 hour.
3. as required a kind of flame retardant type logistics packaging cardboard material as described in 1, it is characterized in that, described composite filler is calcium carbonate or talcum powder 1 part, and unexpanded-200 order perlite powder 0.4 ~ 0.6 part, white cement 1.2 ~ 1.4 parts, mixes and be prepared from.
4. prepare as arbitrary in claim 1-3 as described in the method for flame retardant type logistics packaging cardboard material, it is characterized in that, comprise the steps:
(1) by alkali resistant glass fibre net thermal treatment 2h ~ 4h under 250 DEG C ~ 300 DEG C conditions;
(2) matrix material cream is evenly coated on the upper and lower surface of the alkali resistant glass fibre net after thermal treatment, the coating thickness on upper and lower surface is 0.3mm ~ 0.6mm;
(3) by the alkali resistant glass fibre net at room temperature maintenance after coating 1 day ~ 3 days, after 60 DEG C ~ 90 DEG C temperature dryings, flame retardant type logistics packaging cardboard is obtained.
5. the preparation method of flame retardant type logistics packaging cardboard material as claimed in claim 4, is characterized in that, modified adhesive and water are mixed, then in mixture, add composite filler, stir, obtain matrix material cream.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510064161.1A CN104725710B (en) | 2015-02-06 | 2015-02-06 | A kind of flame retardant type logistics packaging paper board material and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510064161.1A CN104725710B (en) | 2015-02-06 | 2015-02-06 | A kind of flame retardant type logistics packaging paper board material and preparation method thereof |
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| CN104725710A true CN104725710A (en) | 2015-06-24 |
| CN104725710B CN104725710B (en) | 2016-08-24 |
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| CN201510064161.1A Expired - Fee Related CN104725710B (en) | 2015-02-06 | 2015-02-06 | A kind of flame retardant type logistics packaging paper board material and preparation method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107034736A (en) * | 2017-05-08 | 2017-08-11 | 无锡市锡佳印刷包装有限公司 | A kind of high gloss endures with all one's will wrapping paper |
| CN107130461A (en) * | 2017-05-05 | 2017-09-05 | 无锡市锡佳印刷包装有限公司 | Degradable stiffening wrapping paper |
| CN107190553A (en) * | 2017-04-28 | 2017-09-22 | 无锡市锡佳印刷包装有限公司 | Stiffening wrapping paper |
| CN107245905A (en) * | 2017-06-22 | 2017-10-13 | 合肥励仙电力工程有限公司 | A kind of anti-flammability corrugated cardboard material and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61252279A (en) * | 1985-04-30 | 1986-11-10 | Daicel Chem Ind Ltd | Adhesive composition |
| US20060160952A1 (en) * | 2004-10-06 | 2006-07-20 | Chou Richard T | Blends of ethylene copolymers with high-frequency weldability |
| CN103387362A (en) * | 2013-08-11 | 2013-11-13 | 长安大学 | Flame-retardant polymer cement paper and preparation method thereof |
-
2015
- 2015-02-06 CN CN201510064161.1A patent/CN104725710B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61252279A (en) * | 1985-04-30 | 1986-11-10 | Daicel Chem Ind Ltd | Adhesive composition |
| US20060160952A1 (en) * | 2004-10-06 | 2006-07-20 | Chou Richard T | Blends of ethylene copolymers with high-frequency weldability |
| CN103387362A (en) * | 2013-08-11 | 2013-11-13 | 长安大学 | Flame-retardant polymer cement paper and preparation method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107190553A (en) * | 2017-04-28 | 2017-09-22 | 无锡市锡佳印刷包装有限公司 | Stiffening wrapping paper |
| CN107130461A (en) * | 2017-05-05 | 2017-09-05 | 无锡市锡佳印刷包装有限公司 | Degradable stiffening wrapping paper |
| CN107034736A (en) * | 2017-05-08 | 2017-08-11 | 无锡市锡佳印刷包装有限公司 | A kind of high gloss endures with all one's will wrapping paper |
| CN107245905A (en) * | 2017-06-22 | 2017-10-13 | 合肥励仙电力工程有限公司 | A kind of anti-flammability corrugated cardboard material and preparation method thereof |
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| CN104725710B (en) | 2016-08-24 |
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