CN105088855A - High-temperature-resistant packaging paper - Google Patents
High-temperature-resistant packaging paper Download PDFInfo
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- CN105088855A CN105088855A CN201510494970.6A CN201510494970A CN105088855A CN 105088855 A CN105088855 A CN 105088855A CN 201510494970 A CN201510494970 A CN 201510494970A CN 105088855 A CN105088855 A CN 105088855A
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Abstract
The invention discloses high-temperature-resistant packaging paper. The preparing process includes the steps of preparing pulp, forming the packaging paper and coating the packaging paper. The high-temperature-resistant packaging paper is wide in application range, the outmost layer of the packaging paper is coated with a heat insulation agent, and therefore external heat entering a package is reduced; bamboo, wheat straw, rice straw and banana stems are added to avoid tree felling, protect the environment and maintain ecological balance; high-temperature-resistant fibers are added, so that the packaging paper does not deform in a high-temperature environment; as an environment-friendly fire retardant is added into the pulp, the flame-retardant property of the package is improved to protect a packaged object; in the delignification process, white rot fungi are used first for pretreating the raw materials, the time for delignification with hydrogen peroxide is shortened, the usage amount of the hydrogen peroxide for delignification is reduced, the hydrogen peroxide can disinfect and bleach the packaging paper, many things are achieved at one stroke, and cost is saved; the white rot fungi and the hydrogen peroxide are used for delignification, are safe, nontoxic, environmentally friendly and will not pollute the environment.
Description
Technical field
The present invention relates generally to a kind of wrapping paper, particularly relates to a kind of high temperature resistant wrapping paper.
Background technology
Packaging has two large functions: one is that protection commodity do not damage, never degenerate in manufacture, transport, storage, sales process; Two is play decoration to commodity, beautify, publicize and value-added effect, has also beautified the life of people, has met the material and cultural needs that consumers in general are growing, promoted and pulled consumption.Wrapping paper, as a kind of important packaging material, has been widely used in the packing of product of every profession and trade, and it contains boxboard and fluting medium, white board and art post paperboard, soft package of beverage paper, special packing paper etc.
The wrapping paper and the grease proofing paper using of various moistureproof and waterproof that are generally used for waterproof leakproof are PE (polyethylene) leaching membrane papers, as matrix using paper, take special technique, above LDPE (low density polyethylene (LDPE)) plastics are attached to, the composite sheet of formation.But the fusing point of LDPE is lower, will soften to about 90 DEG C at 80 DEG C, thus degraded produces harmful substance.Papery packaging is inevitable packaging material, and resistant to elevated temperatures wrapping paper is in the middle of flame and is also difficult to burning, can produce fine protective effect to products to be packaged.
Summary of the invention
In order to make up the defect of prior art, the object of this invention is to provide a kind of high temperature resistant wrapping paper.
A kind of high temperature resistant wrapping paper, comprises following raw material: bamboo 20% ~ 25%, straw 20% ~ 25%, straw stalk 20% ~ 25%, banana stem 15% ~ 20%, basalt fibre 10% ~ 15%, Fanglun 1313 5% ~ 10%, PPSU nylon 5% ~ 10%.
A preparation method for high temperature resistant wrapping paper, comprises the following steps:
(1) bamboo, straw, straw stalk and banana stem are pulverized, add water, make particle and moisture content be 1:3 ~ 3.5, temperature is 28 ~ 30 DEG C, obtains plant slurry;
(2) in plant slurry, access whiterot fungi, inoculum concentration is 6% ~ 10% of slurry weight, carries out bioanalysis delignification 15 ~ 18 days;
(3) by 2) slurry adopt interval displacement cooking after, adjustment slurry solid-to-liquid ratio be 1:5 ~ 7, the addition of hydrogen peroxide is 1% ~ 2% of slurry weight, utilizes hydrogen peroxide delignification 10 ~ 12 hours;
(4) by 3) slurry mix with basalt fibre, Fanglun 1313, PPSU nylon and fire retardant, the addition of fire retardant is 2% ~ 5% of raw material weight;
(5) utilize 4) slurry carry out copy paper, paper is shaping;
(6) be the nano ATO paint of 10% ~ 15% by solid content, be coated on the skin of wrapping paper, coating thickness is 80 ~ 100 microns.
Described wrapping paper is packaging body paper, multi-ply paper, cardboard, one or more in single-part stationery are mixed with arbitrary proportion.
The fire retardant of described step 4) is the mixture of magnesium hydroxide and aluminium hydroxide, magnesium hydroxide: aluminium hydroxide=1:2, and granularity is 0.1 ~ 0.3 micron.
Advantage of the present invention is: one provided by the invention is high temperature resistant wrapping paper, and applied widely, outermost layer scribbles insulation agent, reduces external high temperature and enters package interior; Add bamboo, straw, straw stalk, banana stem, avoid the felling to trees, protection of the environment, maintain the ecological balance; Add high-temperature fibre, can still remain unchanged shape in high temperature environments; Add environment friendly flame retardant in the slurry, improve the fire resistance of packaging, can be good at protecting products to be packaged; Delignification's process first uses whiterot fungi to carry out preliminary treatment to raw material, decreases hydrogen peroxide delignified time and consumption, and hydrogen peroxide can also carry out disinfection to wrapping paper and bleach, and achieves many things at one stroke, cost-saving; Use whiterot fungi and hydrogen peroxide delignification safety non-toxic, can not to environment, environmental protection.
Detailed description of the invention
With specific embodiment, the present invention is described below.
Embodiment 1
A kind of high temperature resistant wrapping paper, comprises following raw material: bamboo 22%, straw 21%, straw stalk 21%, banana stem 16%, basalt fibre 10%, Fanglun 1313 5%, PPSU nylon 5%.
A preparation method for high temperature resistant wrapping paper, comprises the following steps:
(1) bamboo, straw, straw stalk and banana stem are pulverized, add water, make particle and moisture content be 1:3, temperature is 28 DEG C, obtains plant slurry;
(2) in plant slurry, access whiterot fungi, inoculum concentration is 6% of slurry weight, carries out bioanalysis delignification 15 days;
(3) by 2) slurry adopt interval displacement cooking after, adjustment slurry solid-to-liquid ratio be 1:5, the addition of hydrogen peroxide is 1% of slurry weight, utilizes hydrogen peroxide delignification 10 hours;
(4) by 3) slurry mix with basalt fibre, Fanglun 1313, PPSU nylon and fire retardant, the addition of fire retardant is 2% of raw material weight, fire retardant is the mixture of magnesium hydroxide and aluminium hydroxide, magnesium hydroxide: aluminium hydroxide=1:2, granularity is 0.1 micron;
(5) utilize 4) slurry carry out copy paper, paper is shaping;
(6) be the nano ATO paint of 10% by solid content, be coated on the skin of wrapping paper, coating thickness is 80 microns.
Embodiment 2
A kind of high temperature resistant wrapping paper, comprises following raw material: bamboo 20%, straw 21%, straw stalk 21%, banana stem 15%, basalt fibre 12%, Fanglun 1313 6%, PPSU nylon 5%.
A preparation method for high temperature resistant wrapping paper, comprises the following steps:
(1) bamboo, straw, straw stalk and banana stem are pulverized, add water, make particle and moisture content be 1:3.3, temperature is 29 DEG C, obtains plant slurry;
(2) in plant slurry, access whiterot fungi, inoculum concentration is 7% of slurry weight, carries out bioanalysis delignification 16 days;
(3) by 2) slurry adopt interval displacement cooking after, adjustment slurry solid-to-liquid ratio be 1:6, the addition of hydrogen peroxide is 1.5% of slurry weight, utilizes hydrogen peroxide delignification 11 hours;
(4) by 3) slurry mix with basalt fibre, Fanglun 1313, PPSU nylon and fire retardant, the addition of fire retardant is 4% of raw material weight, fire retardant is the mixture of magnesium hydroxide and aluminium hydroxide, magnesium hydroxide: aluminium hydroxide=1:2, granularity is 0.2 micron;
(5) utilize 4) slurry carry out copy paper, paper is shaping;
(6) be the nano ATO paint of 13% by solid content, be coated on the skin of wrapping paper, coating thickness is 90 microns.
Embodiment 3
A kind of high temperature resistant wrapping paper, comprises following raw material: bamboo 21%, straw 21%, straw stalk 20%, banana stem 15%, basalt fibre 11%, Fanglun 1313 6%, PPSU nylon 6%.
A preparation method for high temperature resistant wrapping paper, comprises the following steps:
(1) bamboo, straw, straw stalk and banana stem are pulverized, add water, make particle and moisture content be 1:3.5, temperature is 30 DEG C, obtains plant slurry;
(2) in plant slurry, access whiterot fungi, inoculum concentration is 10% of slurry weight, carries out bioanalysis delignification 18 days;
(3) by 2) slurry adopt interval displacement cooking after, adjustment slurry solid-to-liquid ratio be 1:7, the addition of hydrogen peroxide is 2% of slurry weight, utilizes hydrogen peroxide delignification 12 hours;
(4) by 3) slurry mix with basalt fibre, Fanglun 1313, PPSU nylon and fire retardant, the addition of fire retardant is 5% of raw material weight, fire retardant is the mixture of magnesium hydroxide and aluminium hydroxide, magnesium hydroxide: aluminium hydroxide=1:2, granularity is 0.3 micron;
(5) utilize 4) slurry carry out copy paper, paper is shaping;
(6) be the nano ATO paint of 15% by solid content, be coated on the skin of wrapping paper, coating thickness is 100 microns.
High temperature resistant wrapping paper of the present invention and conventional packing paper the key technical indexes are contrasted, heats in the dry state, the results are shown in Table 1.
Table 1: high temperature resistant wrapping paper of the present invention and conventional packing paper the key technical indexes contrast
| Project | The present invention | Usually |
| Smoothness (positive/negative)/s | 46/27 | 35/26 |
| Dry tensile strength (vertical/horizontal)/kN/m | 5.6/2.3 | 4.1/2.0 |
| Wet tensile (strength) (vertical/horizontal)/kN/m | 1.09/0.77 | 0.66/0.45 |
| Wet intensity/the N/m that rises | 8.8/5.8 | 3.85/2.5 |
| Tearability/mN | 857 | 600 |
| Temperature (inside/outside)/DEG C | Room temperature/80 | 80/80 |
| Temperature (inside/outside)/DEG C | Room temperature/120 | 120/120 |
| Temperature (inside/outside)/DEG C | 39/184 | Burning |
| Temperature (inside/outside)/DEG C | 45/250 | Burning |
Show from the result of table 1, high temperature resistant wrapping paper provided by the invention, has higher intensity and toughness, and high temperature resistant good with fire resistance, can protect products to be packaged well.
Claims (4)
1. a high temperature resistant wrapping paper, it is characterized in that, comprise following raw material: bamboo 20% ~ 25%, straw 20% ~ 25%, straw stalk 20% ~ 25%, banana stem 15% ~ 20%, basalt fibre 10% ~ 15%, Fanglun 1313 5% ~ 10%, PPSU nylon 5% ~ 10%.
2. the preparation method of a kind of high temperature resistant wrapping paper as claimed in claim 1, is characterized in that, comprise the following steps:
(1) bamboo, straw, straw stalk and banana stem are pulverized, add water, make particle and moisture content be 1:3 ~ 3.5, temperature is 28 ~ 30 DEG C, obtains plant slurry;
(2) in plant slurry, access whiterot fungi, inoculum concentration is 6% ~ 10% of slurry weight, carries out bioanalysis delignification 15 ~ 18 days;
(3) by 2) slurry adopt interval displacement cooking after, adjustment slurry solid-to-liquid ratio be 1:5 ~ 7, the addition of hydrogen peroxide is 1% ~ 2% of slurry weight, utilizes hydrogen peroxide delignification 10 ~ 12 hours;
(4) by 3) slurry mix with basalt fibre, Fanglun 1313, PPSU nylon and fire retardant, the addition of fire retardant is 2% ~ 5% of raw material weight;
(5) utilize 4) slurry carry out copy paper, paper is shaping;
(6) be the nano ATO paint of 10% ~ 15% by solid content, be coated on the skin of wrapping paper, coating thickness is 80 ~ 100 microns.
3. a kind of high temperature resistant wrapping paper as claimed in claim 1, is characterized in that, described wrapping paper is packaging body paper, multi-ply paper, cardboard, one or more in single-part stationery are mixed with arbitrary proportion.
4. the preparation method of a kind of high temperature resistant wrapping paper as claimed in claim 2, is characterized in that, the fire retardant of described step 4) is the mixture of magnesium hydroxide and aluminium hydroxide, magnesium hydroxide: aluminium hydroxide=1:2, and granularity is 0.1 ~ 0.3 micron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510494970.6A CN105088855A (en) | 2015-08-13 | 2015-08-13 | High-temperature-resistant packaging paper |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510494970.6A CN105088855A (en) | 2015-08-13 | 2015-08-13 | High-temperature-resistant packaging paper |
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| CN105088855A true CN105088855A (en) | 2015-11-25 |
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| CN201510494970.6A Pending CN105088855A (en) | 2015-08-13 | 2015-08-13 | High-temperature-resistant packaging paper |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109082943A (en) * | 2018-08-08 | 2018-12-25 | 东莞市白天鹅纸业有限公司 | A kind of double-colored paper extraction and its production method |
| CN109281232A (en) * | 2017-07-19 | 2019-01-29 | 李航 | A kind of thermal insulating wall paper and preparation method thereof |
| CN113981742A (en) * | 2021-11-05 | 2022-01-28 | 上海恒铭佰利新材料有限公司 | Wear-resistant antibacterial packaging paper for food packaging |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4943465A (en) * | 1988-10-24 | 1990-07-24 | The Carborundum Company | Thermal insulating, high temperature resistant composite |
| CN1287955A (en) * | 2000-11-03 | 2001-03-21 | 尚德库 | Basalt-pearlspar composite fiber paper |
| CN1912239A (en) * | 2005-08-09 | 2007-02-14 | 张健 | Pulp bleaching production process technology of zero discharge of biological bleaching and bleaching water |
| CN1948615A (en) * | 2006-11-07 | 2007-04-18 | 成都天畅新材料有限公司 | Synthetic fiber paper containing basalt fiber and chemical fiber and its preparation method |
| CN102517944A (en) * | 2011-12-21 | 2012-06-27 | 张健 | Method for producing paper pulp through biodegrading lignin by white rot fungi |
| CN103395557A (en) * | 2013-08-08 | 2013-11-20 | 昆山荣傲伟捷贸易有限公司 | High-temperature-resistant wrapping paper |
-
2015
- 2015-08-13 CN CN201510494970.6A patent/CN105088855A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4943465A (en) * | 1988-10-24 | 1990-07-24 | The Carborundum Company | Thermal insulating, high temperature resistant composite |
| CN1287955A (en) * | 2000-11-03 | 2001-03-21 | 尚德库 | Basalt-pearlspar composite fiber paper |
| CN1912239A (en) * | 2005-08-09 | 2007-02-14 | 张健 | Pulp bleaching production process technology of zero discharge of biological bleaching and bleaching water |
| CN1948615A (en) * | 2006-11-07 | 2007-04-18 | 成都天畅新材料有限公司 | Synthetic fiber paper containing basalt fiber and chemical fiber and its preparation method |
| CN102517944A (en) * | 2011-12-21 | 2012-06-27 | 张健 | Method for producing paper pulp through biodegrading lignin by white rot fungi |
| CN103395557A (en) * | 2013-08-08 | 2013-11-20 | 昆山荣傲伟捷贸易有限公司 | High-temperature-resistant wrapping paper |
Non-Patent Citations (4)
| Title |
|---|
| "热塑弹性体及其应用": "《热塑弹性体及其应用》", 30 April 2014 * |
| 刑贲思 主编: "《人生知识大辞典》", 30 September 1992 * |
| 毛承绪: ""竹浆加维纶纤维制造高强度水泥包装纸"", 《四川造纸》 * |
| 詹怀宇主编: "《制浆原理与工程》", 31 January 2013 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109281232A (en) * | 2017-07-19 | 2019-01-29 | 李航 | A kind of thermal insulating wall paper and preparation method thereof |
| CN109082943A (en) * | 2018-08-08 | 2018-12-25 | 东莞市白天鹅纸业有限公司 | A kind of double-colored paper extraction and its production method |
| CN113981742A (en) * | 2021-11-05 | 2022-01-28 | 上海恒铭佰利新材料有限公司 | Wear-resistant antibacterial packaging paper for food packaging |
| CN113981742B (en) * | 2021-11-05 | 2023-08-04 | 济南鑫顺源包装有限公司 | Wear-resistant antibacterial packaging paper for food packaging |
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Application publication date: 20151125 |