CN105504595A - Diatom-needle environment-friendly floor - Google Patents
Diatom-needle environment-friendly floor Download PDFInfo
- Publication number
- CN105504595A CN105504595A CN201610034882.2A CN201610034882A CN105504595A CN 105504595 A CN105504595 A CN 105504595A CN 201610034882 A CN201610034882 A CN 201610034882A CN 105504595 A CN105504595 A CN 105504595A
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- diatom
- diatomite
- environmental protection
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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
- C08L27/00—Compositions of 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 a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of 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 a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of 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 a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/20—Recycled plastic
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Floor Finish (AREA)
Abstract
The invention relates to a diatom-needle environment-friendly floor which is characterized by being prepared from the following raw materials in parts by weight: 10-20 parts of diatomite, 22-28 parts of waste plastics, 45-50 parts of boric sludge waste, 8-12 parts of pine needles and shells in a ratio of 1:1, 0.01-0.2 part of silane coupling agent, 0.06-1.2 parts of dispersing agent, 2.5-5 parts of heat stabilizer and 0.5-1 part of lubricant. The diatom-needle environment-friendly floor is a green and environment-friendly material; low-cost diatomite waste, forestry waste and plastics are adopted instead of wood, and thus the shortage of wood supply in the country due to shortage of forest resources is powerfully relieved; and the diatom-needles environment-friendly floor has the advantages of heat preservation, heat insulation, dehumidification, deodorization, air purification and low cost, and the aims of saving wood and promoting environmental protection can be achieved.
Description
Technical field
The present invention relates to a kind of diatom needle Environmental protection floor, belong to environment-friendly building materials field.
Background technology
Along with population is to the raising of resource attention degree, become the trend of development of world economy with the Circular Economy that waste and old material reclaims and comprehensive utilization of resources is core.At present, when timber critical shortage, will get into a difficult position future using forest as raw-material enterprise, therefore new alternative materials is sought by enterprise, protects forest resources, and the replacement upgrading realizing product becomes current urgent problem.The development of China's timber substitute is very fast, but owing to being subject to the restriction of raw material, total amount is still not enough.Diatomite environment-friendly sheet is as wood substitute material, with wood-based plate, there is many common Application Areass, successful Application all in building template, building and ornament materials, wrapping material etc., and due to it, there is better physical and mechanical properties, can be used for the field that service requirements is higher, stricter completely.
Such as, application number is the invention of 201310724456.8, disclose a kind of diatomite floor and preparation method thereof, the ratio of each composition on diatomite floor of the present invention is described diatomite 150kg, polymer PVC material 100kg, strengthening agent CPE20kg, glidant epoxy soybean oil 2kg, stablizer 8kg, K-12310kg.The invention has the advantages that long perfomance life, product is not afraid of tide, is not gone mouldy and energy favorable moth-proof, and in addition, the present invention, not containing glue class, does not therefore contain the objectionable impuritiess such as formaldehyde.
But technical scheme disclosed in foregoing invention can not solve existing diatom floor production cost problem.
Summary of the invention
The object of the present invention is to provide a kind of diatom needle Environmental protection floor, it is a kind of green material, adopt the diatomite waste material of low cost, forestry waste and plastics, replace timber with it, effectively alleviate China contradiction that wood supply is in short supply because of poor forest resources, have insulation, heat insulation, dehumidify, deodorizing and purify air, advantage that cost is low, saving timber can be reached, promote the object of environmental protection.
For achieving the above object, technical scheme of the present invention is achieved in that diatom needle Environmental protection floor, it is characterized in that being made up of following raw material by weight: 10 ~ 20 parts, diatomite, waste or used plastics 22 ~ 28 parts, 45 ~ 50 parts, boron mud waste material, pine needle and shell are in 1:1 ratio 8 ~ 12 parts, silane coupling agent 0.01 ~ 0.2 part, dispersion agent 0.06 ~ 1.2 part, thermo-stabilizer 2.5 ~ 5 parts, lubricant 0.5 ~ 1 part.
Described waste or used plastics is polyvinyl chloride, and the model of silane coupling agent is KH550, and dispersion agent is ethanol, and thermo-stabilizer is stearate, and lubricant is paraffin.
Its production technique comprises the steps:
(1) Feedstock treating: after diatomite drying, pulverizing, selection by winnowing, granularity is between 200 ~ 300 orders; Waste or used plastics granularity is between 100 ~ 200 orders; After boron mud waste material drying, pulverizing, selection by winnowing, granularity is between 150 ~ 200 orders; Pulverize respectively after pine needle and shell drying, granularity, between 150 ~ 300 orders, fully stirs in the mixing of 1:1 ratio after selection by winnowing.
(2) raw material mixing: the diatomite powder getting 10 ~ 20 parts adds mixer, because diatomite has the many microporous Basic Physical Properties of surfaces externally and internally distribution, so adsorptivity is stronger, for keeping diatomaceous porosity, keep its height adsorptivity, high-speed heating to 110 is spent, and removes moisture and volatilize impurities, and add silane coupling agent (KH550) 0.01 ~ 0.2 part, dispersion agent (ethanol) 0.06 ~ 1.2 part; Then 45 ~ 50 parts of boron mud waste material powders, 8 ~ 12 parts of pine needles and shell mixed powders are added; After being cooled to 80 degree, add waste or used plastics powder and 2.5 ~ 5 parts of thermo-stabilizers (stearate) of 22 ~ 28 parts again, 0.5 ~ 1 part of lubricant (paraffin), batch mixing rotating speed is 130 ~ 180 revs/min, mixing total time is 10 ~ 15 minutes, then obtains diatomite needle powder mix after cooling at normal temperatures.
(3) diatomite needle powder mix sizing: to mould production technique identical with Traditional Wood, and diatomite needle powder mix is extruded through twin screw extruder high temperature, and temperature is 170 ~ 205 DEG C, then makes diatom needle Environmental protection floor substrate after water cooling sizing, cutting process.
(4) floor decorative: diatom needle Environmental protection floor substrate, shaping through mortice opening, then through spraying (roller coating or transfer printing), finally carry out leaching paint, make diatom needle Environmental protection floor finished product.
Positively effect of the present invention is the needs that diatom needle environmental protection board floor meets state form development; also the industry policy of country is met; and product use range is wide; there is the advantage of saving timber, improving Air quality, low, the recyclable recycling of cost; it is the excellent flooring material of Dai Mu; not only save the forest reserves, further promote environment protection.
Accompanying drawing explanation
Fig. 1 is a kind of diatom needle of the present invention Environmental protection floor.
Embodiment
Below in conjunction with embodiment, the present invention will be further described:
embodiment 1
Diatom needle ground board raw material, it is made up of the raw material of following weight fraction: 15 parts, diatomite, polyvinyl chloride 25 parts, 47 parts, boron mud waste material, pine needle and shell 10 parts, KH550 silane coupling agent 0.2 part, ethanol 1.2 parts, stearate 4 parts, 1 part, paraffin.
(1) Feedstock treating: after diatomite drying, pulverizing, selection by winnowing, granularity is 200 orders; Waste or used plastics grinding particle size is 150 orders; After boron mud waste material drying, pulverizing, selection by winnowing, granularity is 200 orders; Pulverize respectively after pine needle and shell drying, granularity is 200 orders after selection by winnowing, fully stir in the mixing of 1:1 ratio.
(2) raw material mixing: the diatomite powder getting 15 parts adds mixer, high-speed heating to 110 is spent, and removes moisture and volatilize impurities, keeps height adsorptivity, and adds 0.2 part of KH550 silane coupling agent, 1.2 parts of ethanol; Then 47 parts of boron mud waste material powders, 10 parts of pine needles and shell mixed powders are added; After being cooled to 80 degree, continue the powder material of polyvinyl chloride and the 4 parts of stearate that add 25 parts, 1 part of paraffin, batch mixing rotating speed is 150 revs/min, and mixing total time is 12 minutes, then obtains diatomite needle powder mix after cooling at normal temperatures.
(3) diatomite needle powder mix sizing: diatomite needle powder mix is extruded through twin screw extruder high temperature, and temperature is 180 DEG C, then makes diatom needle Environmental protection floor substrate after water cooling sizing, cutting process.
(4) floor decorative: diatom needle Environmental protection floor substrate, carries out leaching paint again through spraying (roller coating or transfer printing), makes diatom needle Environmental protection floor finished product, as shown in Figure 1.
(5) model test: product performance index meets environmental requirement, when model density is 0.86g/cm
3time, the MOR of diatom needle Environmental protection floor is 30.8Mpa, and internal bond strength is 1.1Mpa, and water ratio reaches 3.0%, and thickness swelling rate is 1%.Compared with requiring with consolidated floor standard GB/T/T18580-2008, GB/T15102-2006, burst size of methanal is low by 74%, and thickness swelling rate is low by 88%, as shown in table 1.
Table 1 consolidated floor national standard and diatom needle Environmental protection floor
| Ground board name | Burst size of methanal | Thickness swelling rate |
| Consolidated floor | 1.500 mg/L | 8.0 |
| Diatom needle Environmental protection floor | 0.384 mg/L | 1.0 |
| Ratio | 74% | 88% |
Embodiment 2
(1) Feedstock treating: after diatomite drying, pulverizing, selection by winnowing, granularity is between 200 ~ 300 orders; Waste or used plastics granularity is between 100 ~ 200 orders; After boron mud waste material drying, pulverizing, selection by winnowing, granularity is between 150 ~ 200 orders; Pulverize respectively after pine needle and shell drying, granularity, between 150 ~ 300 orders, fully stirs in the mixing of 1:1 ratio after selection by winnowing.
(2) raw material mixing: the diatomite powder getting 10 parts adds mixer, because diatomite has the many microporous Basic Physical Properties of surfaces externally and internally distribution, so adsorptivity is stronger, for keeping diatomaceous porosity, keep its height adsorptivity, high-speed heating to 110 is spent, and removes moisture and volatilize impurities, and add KH550 silane coupling agent 0.01 part, ethanol 0.06 part; Then 45 parts of boron mud waste material powders, 8 parts of pine needles and shell mixed powders are added; After being cooled to 80 degree, then add waste or used plastics powder and 2.5 parts of stearate of 22 parts, 0.5 part of paraffin, batch mixing rotating speed is 130 ~ 180 revs/min, and mixing total time is 10 ~ 15 minutes, then obtains diatomite needle powder mix after cooling at normal temperatures.
(3) diatomite needle powder mix sizing: to mould production technique identical with Traditional Wood, and diatomite needle powder mix is extruded through twin screw extruder high temperature, and temperature is 170 ~ 205 DEG C, then makes diatom needle Environmental protection floor substrate after water cooling sizing, cutting process.
(4) floor decorative: diatom needle Environmental protection floor substrate, shaping through mortice opening, then through spraying (roller coating or transfer printing), finally carry out leaching paint, make diatom needle Environmental protection floor finished product.
Embodiment 3
(1) Feedstock treating: after diatomite drying, pulverizing, selection by winnowing, granularity is between 200 ~ 300 orders; Waste or used plastics granularity is between 100 ~ 200 orders; After boron mud waste material drying, pulverizing, selection by winnowing, granularity is between 150 ~ 200 orders; Pulverize respectively after pine needle and shell drying, granularity, between 150 ~ 300 orders, fully stirs in the mixing of 1:1 ratio after selection by winnowing.
(2) raw material mixing: the diatomite powder getting 20 parts adds mixer, because diatomite has the many microporous Basic Physical Properties of surfaces externally and internally distribution, so adsorptivity is stronger, for keeping diatomaceous porosity, keep its height adsorptivity, high-speed heating to 110 is spent, and removes moisture and volatilize impurities, and add KH550 silane coupling agent 0.015 part, ethanol 0.09 part; Then 50 parts of boron mud waste material powders, 12 parts of pine needles and shell mixed powders are added; After being cooled to 80 degree, then add waste or used plastics powder and 5 parts of stearate of 28 parts, 0.7 part of paraffin, batch mixing rotating speed is 130 ~ 180 revs/min, and mixing total time is 10 ~ 15 minutes, then obtains diatomite needle powder mix after cooling at normal temperatures.
(3) diatomite needle powder mix sizing: to mould production technique identical with Traditional Wood, and diatomite needle powder mix is extruded through twin screw extruder high temperature, and temperature is 170 ~ 205 DEG C, then makes diatom needle Environmental protection floor substrate after water cooling sizing, cutting process.
(4) floor decorative: diatom needle Environmental protection floor substrate, shaping through mortice opening, then through spraying (roller coating or transfer printing), finally carry out leaching paint, make diatom needle Environmental protection floor finished product.
Claims (3)
1. diatom needle Environmental protection floor, it is characterized in that being made up of following raw material by weight: 10 ~ 20 parts, diatomite, waste or used plastics 22 ~ 28 parts, 45 ~ 50 parts, boron mud waste material, pine needle and shell in 1:1 ratio 8 ~ 12 parts, silane coupling agent 0.01 ~ 0.2 part, dispersion agent 0.06 ~ 1.2 part, thermo-stabilizer 2.5 ~ 5 parts, lubricant 0.5 ~ 1 part.
2. diatom needle Environmental protection floor according to claim 1, is characterized in that described waste or used plastics is polyvinyl chloride, and the model of silane coupling agent is KH550, and dispersion agent is ethanol, and thermo-stabilizer is stearate, and lubricant is paraffin.
3. diatom needle Environmental protection floor according to claim 1, is characterized in that the production technique on floor comprises the steps:
(1) Feedstock treating: after diatomite drying, pulverizing, selection by winnowing, granularity is between 200 ~ 300 orders; Waste or used plastics granularity is between 100 ~ 200 orders; After boron mud waste material drying, pulverizing, selection by winnowing, granularity is between 150 ~ 200 orders; Pulverize respectively after pine needle and shell drying, granularity, between 150 ~ 300 orders, fully stirs in the mixing of 1:1 ratio after selection by winnowing;
(2) raw material mixing: the diatomite powder getting 10 ~ 20 parts adds mixer, because diatomite has the many microporous Basic Physical Properties of surfaces externally and internally distribution, so adsorptivity is stronger, for keeping diatomaceous porosity, keep its height adsorptivity, high-speed heating to 110 is spent, and removes moisture and volatilize impurities, and add KH550 silane coupling agent 0.01 ~ 0.2 part, ethanol 0.06 ~ 1.2 part; Then 45 ~ 50 parts of boron mud waste material powders, 8 ~ 12 parts of pine needles and shell mixed powders are added; After being cooled to 80 degree, then add waste or used plastics powder and 2.5 ~ 5 parts of stearate of 22 ~ 28 parts, 0.5 ~ 1 part of paraffin, batch mixing rotating speed is 130 ~ 180 revs/min, and mixing total time is 10 ~ 15 minutes, then obtains diatomite needle powder mix after cooling at normal temperatures;
(3) diatomite needle powder mix sizing: to mould production technique identical with Traditional Wood, and diatomite needle powder mix is extruded through twin screw extruder high temperature, and temperature is 170 ~ 205 DEG C, then makes diatom needle Environmental protection floor substrate after water cooling sizing, cutting process;
(4) floor decorative: diatom needle Environmental protection floor substrate, shaping through mortice opening, then through spraying (roller coating or transfer printing), finally carry out leaching paint, make diatom needle Environmental protection floor finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610034882.2A CN105504595A (en) | 2016-01-20 | 2016-01-20 | Diatom-needle environment-friendly floor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610034882.2A CN105504595A (en) | 2016-01-20 | 2016-01-20 | Diatom-needle environment-friendly floor |
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| CN105504595A true CN105504595A (en) | 2016-04-20 |
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| CN201610034882.2A Pending CN105504595A (en) | 2016-01-20 | 2016-01-20 | Diatom-needle environment-friendly floor |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106634010A (en) * | 2016-12-29 | 2017-05-10 | 青岛海之星生物科技有限公司 | Insect-preventing and anti-bacteria diatomite wood-plastic plate and preparation method thereof |
| CN110066526A (en) * | 2019-05-14 | 2019-07-30 | 福建欧仕儿童用品股份有限公司 | A kind of its preparation process for producing articles for children of environment-friendly antibacterial polymer materials and their application |
| CN110128779A (en) * | 2019-05-14 | 2019-08-16 | 福建欧仕儿童用品股份有限公司 | A kind of its preparation process for producing articles for children of high-strength anti-flaming polymer materials and their application |
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| CN103771740A (en) * | 2014-01-30 | 2014-05-07 | 抚松县和平家具有限责任公司 | Manufacturing method of inorganic mineral board and profile |
| CN104086917A (en) * | 2014-06-18 | 2014-10-08 | 浙江长方木业有限公司 | Production method for wood plastic floor |
| CN104829970A (en) * | 2015-05-14 | 2015-08-12 | 赵景歧 | Mosquito-repelling wood-plastic magnetic floorboard and preparation method thereof |
| CN104987741A (en) * | 2015-07-24 | 2015-10-21 | 苏州锟鹏肖氏建材有限公司 | Ecological wood |
-
2016
- 2016-01-20 CN CN201610034882.2A patent/CN105504595A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103771740A (en) * | 2014-01-30 | 2014-05-07 | 抚松县和平家具有限责任公司 | Manufacturing method of inorganic mineral board and profile |
| CN104086917A (en) * | 2014-06-18 | 2014-10-08 | 浙江长方木业有限公司 | Production method for wood plastic floor |
| CN104829970A (en) * | 2015-05-14 | 2015-08-12 | 赵景歧 | Mosquito-repelling wood-plastic magnetic floorboard and preparation method thereof |
| CN104987741A (en) * | 2015-07-24 | 2015-10-21 | 苏州锟鹏肖氏建材有限公司 | Ecological wood |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106634010A (en) * | 2016-12-29 | 2017-05-10 | 青岛海之星生物科技有限公司 | Insect-preventing and anti-bacteria diatomite wood-plastic plate and preparation method thereof |
| CN110066526A (en) * | 2019-05-14 | 2019-07-30 | 福建欧仕儿童用品股份有限公司 | A kind of its preparation process for producing articles for children of environment-friendly antibacterial polymer materials and their application |
| CN110128779A (en) * | 2019-05-14 | 2019-08-16 | 福建欧仕儿童用品股份有限公司 | A kind of its preparation process for producing articles for children of high-strength anti-flaming polymer materials and their application |
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Application publication date: 20160420 |