CN106589683A - Antibacterial modified plastic - Google Patents
Antibacterial modified plastic Download PDFInfo
- Publication number
- CN106589683A CN106589683A CN201611109492.3A CN201611109492A CN106589683A CN 106589683 A CN106589683 A CN 106589683A CN 201611109492 A CN201611109492 A CN 201611109492A CN 106589683 A CN106589683 A CN 106589683A
- Authority
- CN
- China
- Prior art keywords
- parts
- antibacterial
- powder
- powders
- poured
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention provides antibacterial modified plastic, and relates to the field of polymer materials. The antibacterial modified plastic comprises 30 to 50 parts of polyvinyl chloride, 7 to 14 parts of vinyltrimethoxysilane, 20 to 35 parts of polycarbonate, 18 to 25 parts of acrylic resin, 3 to 7 parts of urea formaldehyde, 4 to 9 parts of a curing agent, 8 to 15 parts of organic glass, 1 to 4 parts of permethrin, 2 to 6 parts of sulfur powder, 6 to 12 parts of a colorant, 7 to 15 parts of a waterborne antifoaming agent, 8 to 14 parts of an active thickening agent, 2 to 5 parts of a polyacrylamide emulsifier and 4 to 9 parts of antibacterial powder. The antibacterial modified plastic provided by the invention has the beneficial effects of low cost, easy promotion and popularization, simple manufacturing method and long-lasting antibacterial ability.
Description
Technical field
The present invention relates to polymeric material field, especially a kind of antibacterial modified plastics.
Background technology
Plastic cement is that a class has plastic synthesis macromolecular material, and it is defined with synthetic rubber, synthetic fibers now
The indispensable three big synthetic material of daily life, relative to metal, stone material, timber, plastic has low cost, plasticity
Strong the advantages of, it is widely used in national economy.Plastics industry occupies particularly important status in today's world, moulds for many years
The production of material products develops at high speed all over the world.China's plastic yield is always positioned at prostatitis in world rankings, its
In various plastic yield have been positioned at global first place, China has become plastic big producing country of the world.2001 to
The average annual amplification of China's plastic yield in 2010 maintains more than 15%, and China's plastic total output reaches 5830 within 2010
Ten thousand tons.
The use of plastic product has penetrated into the every aspect of national life, and with expanding economy, people's opposite
The requirement of bioplasm amount is also stepped up, and by taking plastic product as an example, people are not required nothing more than with fashion, profile attractive in appearance, it is also desirable to
The features such as durable, health, environmental protection is provided simultaneously with, in particular for making the modeling that toy for children is contacted with beverage or food
Material, if the performance with antibacterial, can greatly reduce risk, and the plastics adopted by presently commercially available plastic product are big
Majority does not possess antibacterial functions yet or antibacterial functions are poor, it is impossible to meet people for the requirement of higher quality of life.
The content of the invention
It is instant invention overcomes shortcoming of the prior art, there is provided a kind of antibacterial modified plastics, with low cost, it is easy to promote general
And, manufacture method is simple, with lasting antibacterial ability.
In order to solve above-mentioned technical problem, the present invention is achieved by the following technical solutions：
A kind of antibacterial modified plastics, including 30～50 parts of polrvinyl chloride, 7～14 parts of vinyltrimethoxy silanes, 20～
35 parts of Merlon, 18～25 parts of acrylic resins, 3～7 parts of ureaformaldehydes, 4～9 parts of firming agent, 8～15 parts of lucites, 1～4
Part Permanone, 2～6 parts of Cosans, 6～12 parts of coloring agent, 7～15 parts of aqueous defoamers, 8～14 parts of active thickenings
Agent, 2～5 parts of polyacrylamide amine emulsifiers, 4～9 parts of antibacterial powders；
The antibacterial powder includes：20～29 parts of fluorites, 18～25 parts of silica gel, 3～7 parts of argentum powder, 8～14 parts of zinc powders, 6～11
Part copper oxide, 2～6 parts of ammonium dihydrogen phosphates, 12～18 parts of lithium carbonate, 7～15 parts of DBDMH, 3～8 parts of camphor balls.
Further, described a kind of antibacterial modified plastics, including 40 parts of polrvinyl chloride, 11 parts of vinyl trimethoxy silicon
Alkane, 28 parts of Merlon, 21 parts of acrylic resins, 5 parts of ureaformaldehydes, 6 parts of firming agent, 12 parts of lucites, 3 parts of dichloro phenylate chrysanthemums
Ester, 4 parts of Cosans, 9 parts of coloring agent, 11 parts of aqueous defoamers, 11 parts of active thickening agents, 4 parts of polyacrylamide amine emulsifiers, 6 parts
Antibacterial powder；
The antibacterial powder includes：24 parts of fluorites, 21 parts of silica gel, 5 parts of argentum powder, 10 parts of zinc powders, 7 parts of copper oxides, 4 parts of di(2-ethylhexyl)phosphates
Hydrogen ammonium, 16 parts of lithium carbonate, 11 parts of DBDMH, 5 parts of camphor balls.
Further, the preparation method of described a kind of antibacterial modified plastics, comprises the following steps：
(1) compare each constitutive material by formulation weight to be weighed, it is separated；
(2) by polrvinyl chloride, vinyltrimethoxy silane, Merlon, acrylic resin, ureaformaldehyde, firming agent, organic
Glass, Permanone, active thickening agent and polyacrylamide amine emulsifier are poured in blender, with 150～200r/min's
Speed is stirred, and after 6～12min of stirring, then Cosan, coloring agent, aqueous defoamer and antibacterial powder is poured into, then with 180
The speed of～220r/min is stirred, and stirs 10～18min；
(3) step (2) resulting material is poured in banbury, mixing time is 55～75min, and mixing temperature is 195
～215 DEG C, banburying finishes 23～28min of insulation；
(4) by the granulator pelletize of step (3) material, then dry to water content less than 4%, cool naturally, you can.
Further, the preparation method of the antibacterial powder is：(1) by argentum powder, zinc powder, copper oxide, ammonium dihydrogen phosphate, carbonic acid
Lithium, DBDMH and camphor ball are mixed, and are stirred, and are crushed to 500～800 mesh numbers, draw powders A, standby；(2) will
Fluorite and silica gel are mixed, and are stirred, and are crushed to 200～300 mesh numbers, draw powder B；(3) will be powders A and powder B same
When be poured in blender, stir at a temperature of 50～70 DEG C, you can.
Compared with prior art, the invention has the beneficial effects as follows：
The prices of raw materials adopted by the plastics that the present invention makes are cheap, and cost is not high, are conducive to popularizing,
And include antibacterial powder in selected raw material, in process of production antibacterial powder and other making raw materials are mixed and clipped together, made
The plastics produced have antibiotic property, and the time is persistently, will stick to the antibacterial of frosting, pathogenic bacteria and kill, and health is done
Only.
Specific embodiment
Hereinafter the preferred embodiments of the present invention are illustrated, it will be appreciated that preferred embodiment described herein is only used
In the description and interpretation present invention, it is not intended to limit the present invention.
Embodiment 1
A kind of antibacterial modified plastics, including 40 parts of polrvinyl chloride, 11 parts of vinyltrimethoxy silanes, 28 parts of poly- carbonic acid
Ester, 21 parts of acrylic resins, 5 parts of ureaformaldehydes, 6 parts of firming agent, 12 parts of lucites, 3 parts of Permanones, 4 parts of Cosans, 9
Part coloring agent, 11 parts of aqueous defoamers, 11 parts of active thickening agents, 4 parts of polyacrylamide amine emulsifiers, 6 parts of antibacterial powders；
Antibacterial powder includes：24 parts of fluorites, 21 parts of silica gel, 5 parts of argentum powder, 10 parts of zinc powders, 7 parts of copper oxides, 4 parts of biphosphates
Ammonium, 16 parts of lithium carbonate, 11 parts of DBDMH, 5 parts of camphor balls.
Further, a kind of preparation method of antibacterial modified plastics, comprises the following steps：
(1) compare each constitutive material by formulation weight to be weighed, it is separated；
(2) by polrvinyl chloride, vinyltrimethoxy silane, Merlon, acrylic resin, ureaformaldehyde, firming agent, organic
Glass, Permanone, active thickening agent and polyacrylamide amine emulsifier are poured in blender, are entered with the speed of 180r/min
Row stirring, after stirring 8min, then Cosan, coloring agent, aqueous defoamer and antibacterial powder is poured into, then with the speed of 200r/min
It is stirred, stirs 14min；
(3) step (2) resulting material is poured in banbury, mixing time is 65min, and mixing temperature is 205 DEG C, close
Refining finishes insulation 25min；
(4) by the granulator pelletize of step (3) material, then dry to water content less than 4%, cool naturally, you can.
Further, the preparation method of antibacterial powder is：(1) by argentum powder, zinc powder, copper oxide, ammonium dihydrogen phosphate, lithium carbonate,
DBDMH and camphor ball are mixed, and are stirred, and are crushed to 650 mesh numbers, draw powders A, standby；(2) by fluorite and silicon
Glue is mixed, and is stirred, and is crushed to 250 mesh numbers, draws powder B；(3) powders A and powder B are poured into into blender simultaneously
In, stir at a temperature of 60 DEG C, you can.
Embodiment 2
A kind of antibacterial modified plastics, including 30 parts of polrvinyl chloride, 7 parts of vinyltrimethoxy silanes, 20 parts of Merlon,
18 parts of acrylic resins, 3 parts of ureaformaldehydes, 4 parts of firming agent, 8 parts of lucites, 1 part of Permanone, 2 parts of Cosans, 6 parts
Toner, 7 parts of aqueous defoamers, 8 parts of active thickening agents, 2 parts of polyacrylamide amine emulsifiers, 4 parts of antibacterial powders；
Antibacterial powder includes：20 parts of fluorites, 18 parts of silica gel, 3 parts of argentum powder, 8 parts of zinc powders, 6 parts of copper oxides, 2 parts of ammonium dihydrogen phosphates,
12 parts of lithium carbonate, 7 parts of DBDMH, 3 parts of camphor balls.
Further, a kind of preparation method of antibacterial modified plastics, comprises the following steps：
(1) compare each constitutive material by formulation weight to be weighed, it is separated；
(2) by polrvinyl chloride, vinyltrimethoxy silane, Merlon, acrylic resin, ureaformaldehyde, firming agent, organic
Glass, Permanone, active thickening agent and polyacrylamide amine emulsifier are poured in blender, are entered with the speed of 150r/min
Row stirring, after stirring 6min, then Cosan, coloring agent, aqueous defoamer and antibacterial powder is poured into, then with the speed of 180r/min
It is stirred, stirs 10min；
(3) step (2) resulting material is poured in banbury, mixing time is 55min, and mixing temperature is 195 DEG C, close
Refining finishes insulation 23min；
(4) by the granulator pelletize of step (3) material, then dry to water content less than 4%, cool naturally, you can.
Further, the preparation method of antibacterial powder is：(1) by argentum powder, zinc powder, copper oxide, ammonium dihydrogen phosphate, lithium carbonate,
DBDMH and camphor ball are mixed, and are stirred, and are crushed to 500 mesh numbers, draw powders A, standby；(2) by fluorite and silicon
Glue is mixed, and is stirred, and is crushed to 200 mesh numbers, draws powder B；(3) powders A and powder B are poured into into blender simultaneously
In, stir at a temperature of 50 DEG C, you can.
Embodiment 3
A kind of antibacterial modified plastics, including 50 parts of polrvinyl chloride, 14 parts of vinyltrimethoxy silanes, 35 parts of poly- carbonic acid
Ester, 25 parts of acrylic resins, 7 parts of ureaformaldehydes, 9 parts of firming agent, 15 parts of lucites, 4 parts of Permanones, 6 parts of Cosans, 12
Part coloring agent, 15 parts of aqueous defoamers, 14 parts of active thickening agents, 5 parts of polyacrylamide amine emulsifiers, 9 parts of antibacterial powders；
Antibacterial powder includes：29 parts of fluorites, 25 parts of silica gel, 7 parts of argentum powder, 14 parts of zinc powders, 11 parts of copper oxides, 6 parts of biphosphates
Ammonium, 18 parts of lithium carbonate, 15 parts of DBDMH, 8 parts of camphor balls.
Further, a kind of preparation method of antibacterial modified plastics, comprises the following steps：
(1) compare each constitutive material by formulation weight to be weighed, it is separated；
(2) by polrvinyl chloride, vinyltrimethoxy silane, Merlon, acrylic resin, ureaformaldehyde, firming agent, organic
Glass, Permanone, active thickening agent and polyacrylamide amine emulsifier are poured in blender, are entered with the speed of 200r/min
Row stirring, after stirring 12min, then Cosan, coloring agent, aqueous defoamer and antibacterial powder is poured into, then with the speed of 220r/min
Degree is stirred, and stirs 18min；
(3) step (2) resulting material is poured in banbury, mixing time is 75min, and mixing temperature is 215 DEG C, close
Refining finishes insulation 28min；
(4) by the granulator pelletize of step (3) material, then dry to water content less than 4%, cool naturally, you can.
Further, the preparation method of antibacterial powder is：(1) by argentum powder, zinc powder, copper oxide, ammonium dihydrogen phosphate, lithium carbonate,
DBDMH and camphor ball are mixed, and are stirred, and are crushed to 800 mesh numbers, draw powders A, standby；(2) by fluorite and silicon
Glue is mixed, and is stirred, and is crushed to 300 mesh numbers, draws powder B；(3) powders A and powder B are poured into into blender simultaneously
In, stir at a temperature of 70 DEG C, you can.
Verification experimental verification：
Commercially available plastic sample is taken, and testing agency is together sent to embodiment 1, embodiment 2 and embodiment 3 is carried out to antibiotic property
Test, the testing time is 24 hours, as a result as follows：
Find out from result of the test, the antibiotic property of the plastics that the present invention makes is better than presently commercially available plastics, and is fabricated to
This is low, beneficial to popularization.
Finally it should be noted that：The preferred embodiments of the present invention are these are only, the present invention is not limited to, although
The present invention is described in detail with reference to embodiment, for a person skilled in the art, which still can be to aforementioned
Technical scheme described in each embodiment is modified, or equivalent is carried out to which part technical characteristic, but it is all
Within the spirit and principles in the present invention, any modification, equivalent substitution and improvements made etc. should be included in the protection of the present invention
Within the scope of.
Claims (4)
1. a kind of antibacterial modified plastics, it is characterised in that including 30～50 parts of polrvinyl chloride, 7～14 parts of vinyl trimethoxies
Silane, 20～35 parts of Merlon, 18～25 parts of acrylic resins, 3～7 parts of ureaformaldehydes, 4～9 parts of firming agent, 8～15 parts it is organic
Glass, 1～4 part of Permanone, 2～6 parts of Cosans, 6～12 parts of coloring agent, 7～15 parts of aqueous defoamers, 8～14 parts
Active thickening agent, 2～5 parts of polyacrylamide amine emulsifiers, 4～9 parts of antibacterial powders；
The antibacterial powder includes：20～29 parts of fluorites, 18～25 parts of silica gel, 3～7 parts of argentum powder, 8～14 parts of zinc powders, 6～11 parts of oxygen
Change copper, 2～6 parts of ammonium dihydrogen phosphates, 12～18 parts of lithium carbonate, 7～15 parts of DBDMH, 3～8 parts of camphor balls.
2. a kind of antibacterial modified plastics according to claim 1, it is characterised in that including 40 parts of polrvinyl chloride, 11 parts of second
Thiazolinyl trimethoxy silane, 28 parts of Merlon, 21 parts of acrylic resins, 5 parts of ureaformaldehydes, 6 parts of firming agent, 12 parts of lucites, 3
Part Permanone, 4 parts of Cosans, 9 parts of coloring agent, 11 parts of aqueous defoamers, 11 parts of active thickening agents, 4 parts of polyacrylamides
Amine emulsifier, 6 parts of antibacterial powders；
The antibacterial powder includes：24 parts of fluorites, 21 parts of silica gel, 5 parts of argentum powder, 10 parts of zinc powders, 7 parts of copper oxides, 4 parts of biphosphates
Ammonium, 16 parts of lithium carbonate, 11 parts of DBDMH, 5 parts of camphor balls.
3. the preparation method of a kind of antibacterial modified plastics according to claim 1, it is characterised in that comprise the following steps：
(1) compare each constitutive material by formulation weight to be weighed, it is separated；
(2) by polrvinyl chloride, vinyltrimethoxy silane, Merlon, acrylic resin, ureaformaldehyde, firming agent, organic glass
Glass, Permanone, active thickening agent and polyacrylamide amine emulsifier are poured in blender, with the speed of 150～200r/min
Degree is stirred, and after 6～12min of stirring, then Cosan, coloring agent, aqueous defoamer and antibacterial powder is poured into, then with 180～
The speed of 220r/min is stirred, and stirs 10～18min；
(3) step (2) resulting material is poured in banbury, mixing time is 55～75min, and mixing temperature is 195～215
DEG C, banburying finishes 23～28min of insulation；
(4) by the granulator pelletize of step (3) material, then dry to water content less than 4%, cool naturally, you can.
4. a kind of preparation method of antibacterial modified plastics according to claim 3, it is characterised in that the system of the antibacterial powder
Preparation Method is：(1) argentum powder, zinc powder, copper oxide, ammonium dihydrogen phosphate, lithium carbonate, DBDMH and camphor ball are mixed, is stirred
Mix uniform, be crushed to 500～800 mesh numbers, draw powders A, it is standby；(2) fluorite and silica gel are mixed, is stirred, powder
200～300 mesh numbers are broken to, powder B is drawn；(3) powders A and powder B are poured in blender simultaneously, in 50～70 DEG C of temperature
Stir under degree, you can.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611109492.3A CN106589683A (en) | 2016-12-06 | 2016-12-06 | Antibacterial modified plastic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611109492.3A CN106589683A (en) | 2016-12-06 | 2016-12-06 | Antibacterial modified plastic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106589683A true CN106589683A (en) | 2017-04-26 |
Family
ID=58595921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611109492.3A Pending CN106589683A (en) | 2016-12-06 | 2016-12-06 | Antibacterial modified plastic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106589683A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107569159A (en) * | 2017-09-04 | 2018-01-12 | 欧瑞喜(福州)塑胶科技有限公司 | A kind of automatically cleaning Intelligent toilet cover |
| CN107569158A (en) * | 2017-09-04 | 2018-01-12 | 欧瑞喜(福州)塑胶科技有限公司 | A kind of Intelligent toilet cover of rotatable water spray |
| CN107604991A (en) * | 2017-09-04 | 2018-01-19 | 欧瑞喜(福州)塑胶科技有限公司 | A kind of Intelligent toilet cover sprayed water from the front to the back |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103897275A (en) * | 2013-11-08 | 2014-07-02 | 东南大学 | Antibacterial plastic |
| CN104804325A (en) * | 2015-04-19 | 2015-07-29 | 青岛承天伟业机械制造有限公司 | Anti-aging plastic |
| CN104804275A (en) * | 2014-01-24 | 2015-07-29 | 深圳市齐心文具股份有限公司 | Flame retardation plastic and preparation method thereof |
| CN105968631A (en) * | 2016-05-25 | 2016-09-28 | 朱林豪 | Antibacterial plastic and preparation method thereof |
-
2016
- 2016-12-06 CN CN201611109492.3A patent/CN106589683A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103897275A (en) * | 2013-11-08 | 2014-07-02 | 东南大学 | Antibacterial plastic |
| CN104804275A (en) * | 2014-01-24 | 2015-07-29 | 深圳市齐心文具股份有限公司 | Flame retardation plastic and preparation method thereof |
| CN104804325A (en) * | 2015-04-19 | 2015-07-29 | 青岛承天伟业机械制造有限公司 | Anti-aging plastic |
| CN105968631A (en) * | 2016-05-25 | 2016-09-28 | 朱林豪 | Antibacterial plastic and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107569159A (en) * | 2017-09-04 | 2018-01-12 | 欧瑞喜(福州)塑胶科技有限公司 | A kind of automatically cleaning Intelligent toilet cover |
| CN107569158A (en) * | 2017-09-04 | 2018-01-12 | 欧瑞喜(福州)塑胶科技有限公司 | A kind of Intelligent toilet cover of rotatable water spray |
| CN107604991A (en) * | 2017-09-04 | 2018-01-19 | 欧瑞喜(福州)塑胶科技有限公司 | A kind of Intelligent toilet cover sprayed water from the front to the back |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106589683A (en) | Antibacterial modified plastic | |
| CN101081540B (en) | Wide wood-plastic foaming doors and plate material making method | |
| CN103740005B (en) | The factory formula of a kind of waste PVC wood-plastic composition and technique | |
| CN101857703B (en) | Formula of straw composite imitation solid wood board | |
| CN105400226A (en) | PE (polyethylene) wood-plastic composite material with high modulus | |
| CN106366355A (en) | Starch composite material applicable to melt plasticizing extrusion and preparation method thereof | |
| CN103773042A (en) | Plastic-wood section material prepared from bamboo powder and preparation method thereof | |
| CN102703007A (en) | Preparation method of polyvinyl alcohol modified phenolic resin adhesive | |
| CN104762040B (en) | A kind of Low Toxicity Urea-Formaldehyde Resin Adhesive and preparation method thereof | |
| CN109438942A (en) | A kind of degradable PLA composite architectural materials and preparation method thereof | |
| CN108641181A (en) | A kind of toughening type master batch and preparation method thereof | |
| CN103642258B (en) | A kind of wood is moulded composite fire-proof sheet material | |
| CN106145771A (en) | A kind of building and ornament materials and production method thereof | |
| CN101255028A (en) | Hollow brick and method for making same | |
| CN107793687A (en) | A kind of anti-ageing wood-plastic packaging material and preparation method thereof | |
| CN110452515A (en) | A kind of modified plastics and its preparation process | |
| CN102453289B (en) | Light ageing resistant low-cost renewable polyvinyl chloride (PVC) foamed composite material and preparation method thereof | |
| CN107778729A (en) | A kind of preparation method of the wood moulding wainscoting of the high wood powder volume of high intensity | |
| CN107973892A (en) | A kind of automobile polyester tack coat used for artificial leather and its preparation method and application | |
| CN104761858B (en) | Real color PC Masterbatch with toughening effect and preparation method thereof | |
| CN108530608A (en) | A kind of Water-soluble methyl acrylic modified epoxy resin | |
| CN103772946A (en) | Fiber-reinforced polycarbonate composite material and preparation method thereof | |
| CN106810766A (en) | A kind of PP modified foamings reinforcing material | |
| CN108530727A (en) | A kind of environmental protection colloidal sol Wood-plastic material and preparation method thereof | |
| CN105017622A (en) | Nanometer-montmorillonite-supported crosslinked-starch-modified magnetic low-density-polyethylene degradation mulch film and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170426 |