CN107383911A - A kind of thermoplastic composite and preparation method thereof - Google Patents
A kind of thermoplastic composite and preparation method thereof Download PDFInfo
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- CN107383911A CN107383911A CN201710598931.XA CN201710598931A CN107383911A CN 107383911 A CN107383911 A CN 107383911A CN 201710598931 A CN201710598931 A CN 201710598931A CN 107383911 A CN107383911 A CN 107383911A
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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
- C08L97/00—Compositions of lignin-containing materials
- C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
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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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
- C08K2003/3045—Sulfates
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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
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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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
- 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)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The present invention relates to a kind of thermoplastic composite and preparation method thereof.It is made up of following ratio：35 55 parts of Paris white, 58 parts of wood chip, 36 parts of bamboo scraps, 8 10 parts of wheat straw, 58 parts of rice husk, 0.5 1 parts of nickel sulfate hexahydrate, 2% 3% 58 parts of sodium hydroxide solution, 68 parts of APEO lauryl alcohol sodium sulfovinate, 58 parts of cross-linking polyethylene pyrrolidone, 36 parts of tridecafluoro-n-octyltriethoxysilane, 35 parts of bleaching powder, 0.2 0.6 parts of sodium thiosulfate, 38 parts of PP toughener, appropriate pigment；The not only mould proof waterproof of the present invention, the elasticity and plasticity for adding metope, and it is uniform in effect after constructing, attractive in appearance, and luminance raising obtains clearly.Raw material use discarded object more, cheap, reach discarded object secondary use, environmental protection, remarkable in economical benefits.
Description
Technical field
The present invention relates to a kind of thermoplastic composite and preparation method thereof.
Background technology
The interior wall coating of current domestic buildings in general is generally held high using prices such as polyvinyl alcohol, titanium dioxide, lithopone
Expensive organic coating material, it is easy to fall off not washable non-moistureproof, and easily cause secondary pollution.Other pulverized limestone, the sand of lime paste
Slurry viscosity is low, and hardness and metope crack resistance are also low, and cement consumption is high, and moistureproof permeability is poor.Begin from last century the mid-80,
People using pultrude process manufacture thermoplastic plastic composite material to generating great interest.Because using thermoplastic composite
Material can avoid the deficiencies of intrinsic environment friendly of same with thermosetting compound material is poor, the process-cycle is long and is difficult to recovery, and have
There is more preferable combination property, such as：Stronger pliability and shock resistance, good survivability, damage tolerance are high, can mend
The features such as modeling, solderable, good biocompatibility, recyclable, shaping speed are fast and can reuse.Therefore in practical application
In, the problem of not only considering price, and to consider quality and it is environmentally friendly the problem of.The high price that market is coated at present is led
Many rural areas and economic backward area are caused, still use the low-grade construction coating for internal wall for having pollution to environment a large amount of.Thermoplastic
Property plastic composite be by thermoplastic with wood-fibred or calcium carbonate are compound is prepared, the material has timber and plastics concurrently
Double grading, thermal expansion, water imbibition are smaller than timber, good stability of the dimension, and wearability and shock resistance are high, and product can
To be recycled.
The content of the invention
The problem to be solved in the present invention is to make up existing pulverizer deficiency, there is provided a kind of one kind with environmental protection
Thermoplastic composite and preparation method thereof.
A kind of thermoplastic composite of the present invention and preparation method thereof, it is characterised in that raw material constituent is in parts by weight
It is made up of following ratio：Paris white 35-55 parts, wood chip 5-8 parts, bamboo scraps 3-6 parts, wheat straw 8-10 parts, rice husk 5-8 parts, six water
Nickel sulfate 0.5-1 parts, 2%-3% sodium hydroxide solution 5-8 parts, APEO lauryl alcohol sodium sulfovinate 6-8 parts, crosslinking are poly-
Vinyl pyrrolidone 5-8 parts, tridecafluoro-n-octyltriethoxysilane 3-6 parts, bleaching powder 3-5 parts, sodium thiosulfate 0.2-0.6
Part, PP toughener 3-8 parts, appropriate pigment；
Preparation method comprises the following steps：
A. dries pulverizing：Dryer is put into after wood chip, wheat straw, bamboo scraps and rice husk are mixed, temperature is set as 95-100 DEG C,
Time is 1-2h；Mixture is pulverized and sieved, sieve mesh 3-4mm；
B. mix：Dries pulverizing raw material is put into mixed at high speed kettle and mixed, adds nickel sulfate hexahydrate, is then divided 3 times
Bleaching powder is added, wherein, 2%-3% sodium hydroxide solution is added before second, third time adds bleaching powder, is sufficiently stirred 1
Hour；
C. react：Add APEO lauryl alcohol sodium sulfovinate, cross-linking polyethylene pyrrolidone, ten trifluoro octyl groups
Triethoxysilane carries out polymerisation, speed 3000-5000r/min, and temperature is set as 150-180 DEG C, it is small to be sufficiently stirred 2
When；Finally it is separately added into sodium thiosulfate, PP toughener, Paris white and pigment；Product is carried out to be thoroughly mixed absorption,
Speed is 5000-8000r/min, is sufficiently stirred 3 hours；
D. extrusion forming：Product is subjected to cooling extrusion forming, obtains finished product.
A kind of thermoplastic composite of the present invention and preparation method thereof, it is characterised in that described pigment is 0.002 part.
A kind of thermoplastic composite of the present invention and preparation method thereof, it is characterised in that described Paris white is that fineness exists
The stone flour of 100-150 mesh.
A kind of thermoplastic composite of the present invention and preparation method thereof, compared with prior art, the present invention has good
Physical and mechanical properties, endurance is big, is unlikely to deform, service life length；Water-tolerant, do not damaged by worms, not long fungi, acid and alkali-resistance,
It is anticorrosive, nontoxic, pollution-free, radiationless, environmental requirement can be met with 100% reclaiming；For structural material, can saw,
Plane, nail, it can be needed to make various sizes, specification according to client, be assembled, the local damage of product can repair reconstruction；It is fire-retardant
Effect is good, and can arbitrarily adjust color；Not only mould proof waterproof, add the elasticity and plasticity of metope, and the effect after constructing
Uniformly, attractive in appearance, luminance raising obtains clearly.Raw material use discarded object more, cheap, reach discarded object secondary use,
Environmental protection, remarkable in economical benefits.
Embodiment
Below in conjunction with the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described,
Obviously, described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.Based in the present invention
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of protection of the invention.
Embodiment 1：A kind of thermoplastic composite and preparation method thereof, raw material constituent in parts by weight by comparing below
Example composition：Paris white 35-55 parts, wood chip 5-8 parts, bamboo scraps 3-6 parts, wheat straw 8-10 parts, rice husk 5-8 parts, nickel sulfate hexahydrate
0.5-1 parts, 2%-3% sodium hydroxide solution 5-8 parts, APEO lauryl alcohol sodium sulfovinate 6-8 parts, cross-linking polyethylene
Pyrrolidones 5-8 parts, tridecafluoro-n-octyltriethoxysilane 3-6 parts, bleaching powder 3-5 parts, sodium thiosulfate 0.2-0.6 parts, PP
Toughener 3-8 parts, appropriate pigment；
Preparation method comprises the following steps：
A. dries pulverizing：Dryer is put into after wood chip, wheat straw, bamboo scraps and rice husk are mixed, temperature is set as 95-100 DEG C,
Time is 1-2h；Mixture is pulverized and sieved, sieve mesh 3-4mm；
B. mix：Dries pulverizing raw material is put into mixed at high speed kettle and mixed, adds nickel sulfate hexahydrate, is then divided 3 times
Bleaching powder is added, wherein, 2%-3% sodium hydroxide solution is added before second, third time adds bleaching powder, is sufficiently stirred 1
Hour；
C. react：Add APEO lauryl alcohol sodium sulfovinate, cross-linking polyethylene pyrrolidone, ten trifluoro octyl groups
Triethoxysilane carries out polymerisation, speed 3000-5000r/min, and temperature is set as 150-180 DEG C, it is small to be sufficiently stirred 2
When；Finally it is separately added into sodium thiosulfate, PP toughener, Paris white and pigment；Product is carried out to be thoroughly mixed absorption,
Speed is 5000-8000r/min, is sufficiently stirred 3 hours；
D. extrusion forming：Product is subjected to cooling extrusion forming, obtains finished product.
Embodiment 2：A kind of thermoplastic composite and preparation method thereof, raw material constituent in parts by weight by comparing below
Example composition：Paris white 35-55 parts, wood chip 5-8 parts, bamboo scraps 3-6 parts, wheat straw 8-10 parts, rice husk 5-8 parts, nickel sulfate hexahydrate
0.5-1 parts, 2%-3% sodium hydroxide solution 5-8 parts, APEO lauryl alcohol sodium sulfovinate 6-8 parts, cross-linking polyethylene
Pyrrolidones 5-8 parts, tridecafluoro-n-octyltriethoxysilane 3-6 parts, bleaching powder 3-5 parts, sodium thiosulfate 0.2-0.6 parts, PP
Toughener 3-8 parts, appropriate pigment；
Preparation method comprises the following steps：
A. dries pulverizing：Dryer is put into after wood chip, wheat straw, bamboo scraps and rice husk are mixed, temperature is set as 95-100 DEG C,
Time is 1-2h；Mixture is pulverized and sieved, sieve mesh 3-4mm；
B. mix：Dries pulverizing raw material is put into mixed at high speed kettle and mixed, adds nickel sulfate hexahydrate, is then divided 3 times
Bleaching powder is added, wherein, 2%-3% sodium hydroxide solution is added before second, third time adds bleaching powder, is sufficiently stirred 1
Hour；
C. react：Add APEO lauryl alcohol sodium sulfovinate, cross-linking polyethylene pyrrolidone, ten trifluoro octyl groups
Triethoxysilane carries out polymerisation, speed 3000-5000r/min, and temperature is set as 150-180 DEG C, it is small to be sufficiently stirred 2
When；Finally it is separately added into sodium thiosulfate, PP toughener, Paris white and pigment；Product is carried out to be thoroughly mixed absorption,
Speed is 5000-8000r/min, is sufficiently stirred 3 hours；
D. extrusion forming：Product is subjected to cooling extrusion forming, obtains finished product.
Described pigment is 0.002 part.Described Paris white is stone flour of the fineness in 100-150 mesh.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (3)
1. a kind of thermoplastic composite and preparation method thereof, it is characterised in that raw material constituent in parts by weight by comparing below
Example composition：Paris white 35-55 parts, wood chip 5-8 parts, bamboo scraps 3-6 parts, wheat straw 8-10 parts, rice husk 5-8 parts, nickel sulfate hexahydrate
0.5-1 parts, 2%-3% sodium hydroxide solution 5-8 parts, APEO lauryl alcohol sodium sulfovinate 6-8 parts, cross-linking polyethylene
Pyrrolidones 5-8 parts, tridecafluoro-n-octyltriethoxysilane 3-6 parts, bleaching powder 3-5 parts, sodium thiosulfate 0.2-0.6 parts, PP
Toughener 3-8 parts, appropriate pigment；
Preparation method comprises the following steps：
A. dries pulverizing：Dryer is put into after wood chip, wheat straw, bamboo scraps and rice husk are mixed, temperature is set as 95-100 DEG C, the time
For 1-2h；Mixture is pulverized and sieved, sieve mesh 3-4mm；
B. mix：Dries pulverizing raw material is put into mixed at high speed kettle and mixed, adds nickel sulfate hexahydrate, then divides 3 additions
Bleaching powder, wherein, 2%-3% sodium hydroxide solution is added before second, third time adds bleaching powder, is sufficiently stirred 1 hour；
C. react：Add APEO lauryl alcohol sodium sulfovinate, cross-linking polyethylene pyrrolidone, the second of ten trifluoro octyl group three
TMOS carries out polymerisation, speed 3000-5000r/min, and temperature is set as 150-180 DEG C, is sufficiently stirred 2 hours；
Finally it is separately added into sodium thiosulfate, PP toughener, Paris white and pigment；Product is carried out to be thoroughly mixed absorption, speed
Rate is 5000-8000r/min, is sufficiently stirred 3 hours；
D. extrusion forming：Product is subjected to cooling extrusion forming, obtains finished product.
2. according to a kind of thermoplastic composite described in claim 1 and preparation method thereof, it is characterised in that described pigment
For 0.002 part.
3. according to a kind of thermoplastic composite described in claim 2 and preparation method thereof, it is characterised in that described carbonic acid
Calcium powder is stone flour of the fineness in 100-150 mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710598931.XA CN107383911A (en) | 2017-07-21 | 2017-07-21 | A kind of thermoplastic composite and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710598931.XA CN107383911A (en) | 2017-07-21 | 2017-07-21 | A kind of thermoplastic composite and preparation method thereof |
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| Publication Number | Publication Date |
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| CN107383911A true CN107383911A (en) | 2017-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710598931.XA Withdrawn CN107383911A (en) | 2017-07-21 | 2017-07-21 | A kind of thermoplastic composite and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107353663A (en) * | 2017-08-29 | 2017-11-17 | 恩施州地壹嘉知识产权服务有限公司 | A kind of thermoplastic composite and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106833140A (en) * | 2017-03-29 | 2017-06-13 | 广西宏业能源科技有限公司 | A kind of low-cost internal wall paint and preparation method thereof |
| CN106883635A (en) * | 2017-04-25 | 2017-06-23 | 马鞍山纽盟知识产权管理服务有限公司 | A kind of environment-protecting thermoplastic wood plastic composite and its production technology |
-
2017
- 2017-07-21 CN CN201710598931.XA patent/CN107383911A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106833140A (en) * | 2017-03-29 | 2017-06-13 | 广西宏业能源科技有限公司 | A kind of low-cost internal wall paint and preparation method thereof |
| CN106883635A (en) * | 2017-04-25 | 2017-06-23 | 马鞍山纽盟知识产权管理服务有限公司 | A kind of environment-protecting thermoplastic wood plastic composite and its production technology |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107353663A (en) * | 2017-08-29 | 2017-11-17 | 恩施州地壹嘉知识产权服务有限公司 | A kind of thermoplastic composite and preparation method thereof |
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Application publication date: 20171124 |