CN105860258A - Preparation method of flame-retardant material special for hollow board - Google Patents
Preparation method of flame-retardant material special for hollow board Download PDFInfo
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- CN105860258A CN105860258A CN201610276472.9A CN201610276472A CN105860258A CN 105860258 A CN105860258 A CN 105860258A CN 201610276472 A CN201610276472 A CN 201610276472A CN 105860258 A CN105860258 A CN 105860258A
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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
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
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- 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
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
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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
-
- 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
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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)
- Compositions Of Macromolecular Compounds (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a preparation method of a flame-retardant material special for a hollow board. The method comprises the steps that all raw materials are weighed and together added into a high-speed mixer for medium-speed stirring and mixing, and a premixed material is obtained; the premixed material is put into a double-screw extruder for heating melting and extrusion plasticizing, and a semi-finished product is obtained; finally, the semi-finished product is subjected to bracing, cooling, drying and pelleting, and the flame-retardant material special for the hollow board is obtained. According to the preparation method of the flame-retardant material special for the hollow board, auxiliary components are added for reinforcing modification, on the premise that properties of other materials are not affected, and the cost is not increased, the flame-retardant material for the hollow board has higher strength compared with ordinary hollow boards, and the material is light in weight, high in strength and good in toughness; meanwhile, the flame-retardant property of the product is greatly improved, and the added value of the product is increased. By means of the method, not only can qualified finished products be effectively prepared, but also the operation process is very simple, and large-scale production is convenient.
Description
Technical field
The invention belongs to polymeric material field, be specifically related to the preparation method of a kind of fire-retardant Special material for hollow sheet.
Technical background
Plastic hollow boards (also cry hollow every daughter board, ten thousand lead to plate, Double-wall board, corrugated sheet) has the features such as light weight, tough and tensile, nonpoisonous and tasteless, attractive in appearance, resistance to compression, protection against the tide, smooth, the resistance to greasy dirt of profile.Strong mechanical property, be difficult to aging, be meet the new century require excellent replacement packaging material.Compared to paperboard structure product, hollow sheeting has protection against the tide, the advantage such as anticorrosive, lighter to replace cardboard.Compared to injecting products, hollow sheeting have shockproof, can flexible design structure, be not required to out the advantages such as injection mold.Hollow sheeting goods can be recycled, to reduce packed and transported cost.Defective products can be maintained, and scrap is recyclable reproduces.At present, hollow sheeting uses the associated plastic such as PP, PC, PE, PVC, ABS to be raw material mostly, is processed by disposable expressing technique.It includes panel and framework and is connected to the sheet material being placed equidistant between the two, has light weight, attractive in appearance, nontoxic, anticorrosion and fire-retardant feature, and has certain heat insulating effect.Hollow sheeting, as a kind of environment-friendly type plastic sheet material, is widely used in the association areas such as building trade, advertising sector, agricultural, indoor culture industry and packaging industry.At present, the product template of the hollow sheeting that most of raw materials on the market prepare is single, and different properties, especially fire resistance are not so good, inflammable.It is thus desirable to it is modified, produce the hollow sheeting sheet material with high flame resistance.
Summary of the invention
The invention aims to overcome the deficiencies in the prior art, it is provided that the preparation method of a kind of fire-retardant Special material for hollow sheet.
It is an object of the invention to be achieved through the following technical solutions:
nullA kind of preparation method of fire-retardant Special material for hollow sheet，The preparation process of the method is as follows: first weigh each raw material of following weight parts: PP 80-90 part、Melamine resin 10-20 part、Chlorinated rubber 20-30 part、PP-g-MAH10-14 part、Antifebrin 7-9 part、Glass fibre 13-15 part、BMI 5-9 part、Manganese naphthenate 3-7 part、Calcium stearate 3-8 part、Activated Calcium carbonate 7-9 part、Ethylene glycol 10-15 part、Terpinol 5-9 part、Fatty group dibasic acid 3-7 part、Distearyl acyl-oxygen propoxyl group borate 4-8 part、Montanin wax 7-9 part、Coupling agent 3-7 part、Phosphaljel 5-9 part and lubricant 4-8 part，Then moderate-speed mixer mixing is carried out in above-mentioned raw materials is added together high mixer，Obtain premix；Premix then being put into double screw extruder heating and melt extrudes plasticizing, obtain semi-finished product, its condition of work is: temperature is 245～250 DEG C, and screw speed is 400r/min；Finally semi-finished product are carried out tie rod, cool down, be dried, granulation, obtain fire-retardant Special material for hollow sheet, the temperature wherein cooling down water in cooling procedure is maintained at 35～45 DEG C.
Described glass fibre is alkali-free glass fiber or medium-alkali glass fibre.
Described coupling agent is silane coupler KU-550.
Described activated Calcium carbonate, its purity is more than 98%.
Described lubricant is N, N'-ethylene bis stearamide.
Beneficial effect: the present invention program carries out strengthening modification by adding adjuvant component, on the premise of not affecting other materials performance and not increasing cost, obtained flame-retardant hollow sheeting material has higher intensity compared with ordinary hollow plate, and this material has lightweight, intensity is high, good toughness, improves the fire resistance of product simultaneously to large extent, improves added value of product.The method using the present invention, not only can effectively prepare qualified finished product, and operating process is the simplest, it is simple to large-scale production.
Detailed description of the invention
Embodiment
1
A kind of preparation method of fire-retardant Special material for hollow sheet, the preparation process of the method is as follows: first weigh each raw material of following weight parts: PP 80 parts, melamine resin 10 parts, chlorinated rubber 20 parts, PP-g-MAH10 part, antifebrin 7 parts, 13 parts of glass fibre, BMI 5 parts, manganese naphthenate 3 parts, calcium stearate 3 parts, activated Calcium carbonate 7 parts, ethylene glycol 10 parts, terpinol 5 parts, fatty group dibasic acid 3 parts, distearyl acyl-oxygen propoxyl group borate 4 parts, montanin wax 7 parts, coupling agent 3 parts, phosphaljel 5 parts and lubricant 4 parts, then moderate-speed mixer mixing is carried out in above-mentioned raw materials is added together high mixer, obtain premix；Premix then being put into double screw extruder heating and melt extrudes plasticizing, obtain semi-finished product, its condition of work is: temperature is 245～250 DEG C, and screw speed is 400r/min；Finally semi-finished product are carried out tie rod, cool down, be dried, granulation, obtain fire-retardant Special material for hollow sheet, the temperature wherein cooling down water in cooling procedure is maintained at 35～45 DEG C.
Described glass fibre is alkali-free glass fiber or medium-alkali glass fibre.
Described coupling agent is silane coupler KU-550.
Described activated Calcium carbonate, its purity is more than 98%.
Described lubricant is N, N'-ethylene bis stearamide.
Embodiment
2
A kind of preparation method of fire-retardant Special material for hollow sheet, the preparation process of the method is as follows: first weigh each raw material of following weight parts: PP 90 parts, melamine resin 20 parts, chlorinated rubber 30 parts, PP-g-MAH14 part, antifebrin 9 parts, 15 parts of glass fibre, BMI 9 parts, manganese naphthenate 7 parts, calcium stearate 8 parts, activated Calcium carbonate 9 parts, ethylene glycol 15 parts, terpinol 9 parts, fatty group dibasic acid 7 parts, distearyl acyl-oxygen propoxyl group borate 8 parts, montanin wax 9 parts, coupling agent 7 parts, phosphaljel 9 parts and lubricant 8 parts, then moderate-speed mixer mixing is carried out in above-mentioned raw materials is added together high mixer, obtain premix；Premix then being put into double screw extruder heating and melt extrudes plasticizing, obtain semi-finished product, its condition of work is: temperature is 245～250 DEG C, and screw speed is 400r/min；Finally semi-finished product are carried out tie rod, cool down, be dried, granulation, obtain fire-retardant Special material for hollow sheet, the temperature wherein cooling down water in cooling procedure is maintained at 35～45 DEG C.
Described glass fibre is alkali-free glass fiber or medium-alkali glass fibre.
Described coupling agent is silane coupler KU-550.
Described activated Calcium carbonate, its purity is more than 98%.
Described lubricant is N, N'-ethylene bis stearamide.
Embodiment
3
A kind of preparation method of fire-retardant Special material for hollow sheet, the preparation process of the method is as follows: first weigh each raw material of following weight parts: PP 85 parts, melamine resin 15 parts, chlorinated rubber 20-30 part, PP-g-MAH12 part, antifebrin 8 parts, 14 parts of glass fibre, BMI 7 parts, manganese naphthenate 5 parts, calcium stearate 5 parts, activated Calcium carbonate 8 parts, ethylene glycol 13 parts, terpinol 6 parts, fatty group dibasic acid 5 parts, distearyl acyl-oxygen propoxyl group borate 6 parts, montanin wax 8 parts, coupling agent 5 parts, phosphaljel 7 parts and lubricant 6 parts, then moderate-speed mixer mixing is carried out in above-mentioned raw materials is added together high mixer, obtain premix；Premix then being put into double screw extruder heating and melt extrudes plasticizing, obtain semi-finished product, its condition of work is: temperature is 245～250 DEG C, and screw speed is 400r/min；Finally semi-finished product are carried out tie rod, cool down, be dried, granulation, obtain fire-retardant Special material for hollow sheet, the temperature wherein cooling down water in cooling procedure is maintained at 35～45 DEG C.
Described glass fibre is alkali-free glass fiber or medium-alkali glass fibre.
Described coupling agent is silane coupler KU-550.
Described activated Calcium carbonate, its purity is more than 98%.
Described lubricant is N, N'-ethylene bis stearamide.
The above, it it is only presently preferred embodiments of the present invention, not the present invention is made any pro forma restriction, although the present invention is disclosed above with preferred embodiment, but it is not limited to the present invention, any those skilled in the art, in the range of without departing from technical solution of the present invention, when the technology contents of available the disclosure above makes a little change or is modified to the Equivalent embodiments of equivalent variations, in every case it is the content without departing from technical solution of the present invention, any simple modification above example made according to the technical spirit of the present invention, equivalent variations and modification, all still fall within the range of technical solution of the present invention.
Claims (5)
- null1. the preparation method of a fire-retardant Special material for hollow sheet，It is characterized in that，The preparation process of the method is as follows: first weigh each raw material of following weight parts: PP 80-90 part、Melamine resin 10-20 part、Chlorinated rubber 20-30 part、PP-g-MAH10-14 part、Antifebrin 7-9 part、Glass fibre 13-15 part、BMI 5-9 part、Manganese naphthenate 3-7 part、Calcium stearate 3-8 part、Activated Calcium carbonate 7-9 part、Ethylene glycol 10-15 part、Terpinol 5-9 part、Fatty group dibasic acid 3-7 part、Distearyl acyl-oxygen propoxyl group borate 4-8 part、Montanin wax 7-9 part、Coupling agent 3-7 part、Phosphaljel 5-9 part and lubricant 4-8 part，Then moderate-speed mixer mixing is carried out in above-mentioned raw materials is added together high mixer，Obtain premix；Premix then being put into double screw extruder heating and melt extrudes plasticizing, obtain semi-finished product, its condition of work is: temperature is 245～250 DEG C, and screw speed is 400r/min；Finally semi-finished product are carried out tie rod, cool down, be dried, granulation, obtain fire-retardant Special material for hollow sheet, the temperature wherein cooling down water in cooling procedure is maintained at 35～45 DEG C.
- The preparation method of a kind of fire-retardant Special material for hollow sheet the most according to claim 1, it is characterised in that: described glass fibre is alkali-free glass fiber or medium-alkali glass fibre.
- The preparation method of a kind of fire-retardant Special material for hollow sheet the most according to claim 1, it is characterised in that: described coupling agent is silane coupler KU-550.
- The preparation method of a kind of fire-retardant Special material for hollow sheet the most according to claim 1, it is characterised in that: described activated Calcium carbonate, its purity is more than 98%.
- The preparation method of a kind of fire-retardant Special material for hollow sheet the most according to claim 1, it is characterised in that: described lubricant is N, N'-ethylene bis stearamide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610276472.9A CN105860258A (en) | 2016-04-29 | 2016-04-29 | Preparation method of flame-retardant material special for hollow board |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610276472.9A CN105860258A (en) | 2016-04-29 | 2016-04-29 | Preparation method of flame-retardant material special for hollow board |
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| CN105860258A true CN105860258A (en) | 2016-08-17 |
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| CN201610276472.9A Pending CN105860258A (en) | 2016-04-29 | 2016-04-29 | Preparation method of flame-retardant material special for hollow board |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111910469A (en) * | 2019-05-09 | 2020-11-10 | 东莞顺裕纸业有限公司 | High-strength corrugated paper and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104194148A (en) * | 2014-08-08 | 2014-12-10 | 宁波天启蜂窝材料有限公司 | Polypropylene honeycomb hollow plate material |
| CN104275836A (en) * | 2013-07-06 | 2015-01-14 | 周挺 | Dimple-shaped honeycomb hollow plate and manufacturing method thereof |
| CN104448552A (en) * | 2014-11-18 | 2015-03-25 | 安徽邦尼新材料有限公司 | Reinforced hollow sheet |
| CN104861283A (en) * | 2015-03-31 | 2015-08-26 | 苏州市鼎立包装有限公司 | Impact-resistant modified plastic hollow plate and preparation method thereof |
| CN104861260A (en) * | 2015-03-31 | 2015-08-26 | 苏州市鼎立包装有限公司 | Antistatic plastic hollow plate and preparation method thereof |
| CN105400079A (en) * | 2015-12-29 | 2016-03-16 | 上海瀚氏模具成型有限公司 | Low-smell reinforced PP plastic and preparation method thereof |
-
2016
- 2016-04-29 CN CN201610276472.9A patent/CN105860258A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104275836A (en) * | 2013-07-06 | 2015-01-14 | 周挺 | Dimple-shaped honeycomb hollow plate and manufacturing method thereof |
| CN104194148A (en) * | 2014-08-08 | 2014-12-10 | 宁波天启蜂窝材料有限公司 | Polypropylene honeycomb hollow plate material |
| CN104448552A (en) * | 2014-11-18 | 2015-03-25 | 安徽邦尼新材料有限公司 | Reinforced hollow sheet |
| CN104861283A (en) * | 2015-03-31 | 2015-08-26 | 苏州市鼎立包装有限公司 | Impact-resistant modified plastic hollow plate and preparation method thereof |
| CN104861260A (en) * | 2015-03-31 | 2015-08-26 | 苏州市鼎立包装有限公司 | Antistatic plastic hollow plate and preparation method thereof |
| CN105400079A (en) * | 2015-12-29 | 2016-03-16 | 上海瀚氏模具成型有限公司 | Low-smell reinforced PP plastic and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 冯新德 主编: "《橡胶并用与橡塑共混技术-性能、工艺与配方》", 30 June 1998, 中国石化出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111910469A (en) * | 2019-05-09 | 2020-11-10 | 东莞顺裕纸业有限公司 | High-strength corrugated paper and preparation method thereof |
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Application publication date: 20160817 |