CN112322023A - Environment-friendly plastic additive and preparation method thereof - Google Patents
Environment-friendly plastic additive and preparation method thereof Download PDFInfo
- Publication number
- CN112322023A CN112322023A CN202011322880.6A CN202011322880A CN112322023A CN 112322023 A CN112322023 A CN 112322023A CN 202011322880 A CN202011322880 A CN 202011322880A CN 112322023 A CN112322023 A CN 112322023A
- Authority
- CN
- China
- Prior art keywords
- parts
- environment
- stirring
- friendly plastic
- plastic additive
- 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
- 239000004597 plastic additive Substances 0.000 title claims abstract description 21
- 238000002360 preparation method Methods 0.000 title claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 32
- 239000000203 mixture Substances 0.000 claims abstract description 28
- 239000003085 diluting agent Substances 0.000 claims abstract description 24
- 239000011347 resin Substances 0.000 claims abstract description 23
- 229920005989 resin Polymers 0.000 claims abstract description 23
- 239000000839 emulsion Substances 0.000 claims abstract description 19
- 239000007788 liquid Substances 0.000 claims abstract description 19
- 238000002156 mixing Methods 0.000 claims abstract description 19
- 229920002635 polyurethane Polymers 0.000 claims abstract description 19
- 239000004814 polyurethane Substances 0.000 claims abstract description 19
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000005507 spraying Methods 0.000 claims abstract description 17
- 239000005543 nano-size silicon particle Substances 0.000 claims abstract description 16
- 229920001084 poly(chloroprene) Polymers 0.000 claims abstract description 16
- 235000012239 silicon dioxide Nutrition 0.000 claims abstract description 16
- 239000002245 particle Substances 0.000 claims abstract description 15
- 229910010271 silicon carbide Inorganic materials 0.000 claims abstract description 15
- 239000000049 pigment Substances 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims abstract description 13
- 229920000642 polymer Polymers 0.000 claims abstract description 13
- 239000002562 thickening agent Substances 0.000 claims abstract description 13
- 239000000843 powder Substances 0.000 claims abstract description 12
- 229920002943 EPDM rubber Polymers 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000008367 deionised water Substances 0.000 claims abstract description 10
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 10
- 150000002500 ions Chemical class 0.000 claims abstract description 10
- 229920003009 polyurethane dispersion Polymers 0.000 claims abstract description 7
- 238000003756 stirring Methods 0.000 claims description 42
- 239000000178 monomer Substances 0.000 claims description 9
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 6
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 6
- 230000004927 fusion Effects 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 6
- 238000010526 radical polymerization reaction Methods 0.000 claims description 4
- 239000006087 Silane Coupling Agent Substances 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 239000003963 antioxidant agent Substances 0.000 claims description 3
- 230000003078 antioxidant effect Effects 0.000 claims description 3
- 239000012752 auxiliary agent Substances 0.000 claims description 3
- 229910021418 black silicon Inorganic materials 0.000 claims description 3
- 238000007720 emulsion polymerization reaction Methods 0.000 claims description 3
- 125000005375 organosiloxane group Chemical group 0.000 claims description 3
- 239000004014 plasticizer Substances 0.000 claims description 3
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 claims description 3
- 239000000729 antidote Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 8
- 229920003023 plastic Polymers 0.000 abstract description 8
- 239000004033 plastic Substances 0.000 abstract description 8
- 239000002689 soil Substances 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 241001464837 Viridiplantae Species 0.000 abstract description 2
- 238000000354 decomposition reaction Methods 0.000 abstract description 2
- 239000003337 fertilizer Substances 0.000 abstract description 2
- 239000013618 particulate matter Substances 0.000 abstract 1
- 238000005562 fading Methods 0.000 description 2
- 150000003254 radicals Chemical class 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
-
- 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
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/06—Biodegradable
-
- 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)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
The invention relates to the technical field of environment-friendly plastics and discloses an environment-friendly plastic additive which comprises the following components in parts by weight: 80-90 parts of aqueous polyurethane dispersion; 20-50 parts of negative ion spraying diluent; 25-40 parts of polyurethane diluent; 2-4 parts of a thickening agent; 2-35 parts of deionized water; 2-20 parts of pigment; 22-35 parts of aqueous polymer emulsion; 20-30 parts of EPDM particles; 10-19 parts of nano silicon dioxide; 3-8 parts of resin liquid; 4-8 parts of chloroprene rubber; 20-25 parts of silicon carbide micro powder. Add pigment and carborundum miropowder after mixing to the mixture, increased the affinity between pigment and the mixture, avoid the later stage to fade, carry out the in-process of rubbing in the finished product later stage, can avoid adsorbing too much particulate matter, at the in-process of retrieving the decomposition, these materials can be absorbed to the inside fertilizer as green plants such as trees of soil after the lateral wall department of soil decomposes, use the environmental protection.
Description
Technical Field
The invention relates to the technical field of environment-friendly plastics, in particular to an environment-friendly plastic additive and a preparation method thereof.
Background
Plastics are applied to various materials, and are very extensive in the use, and it has replaced various glassware's convenient splendid attire etc. also can regard as the support object material to use, under the condition of using, can avoid glassware's breakable sense, compares with the metal material, and the article of plastics material has certain elasticity, can regard as the elasticity to support in some support objects and amusement facilities, not only can regard as safe supporting pad to use, has certain interest in some toys.
The plastics material is after using a period, especially the plastics of using in the concatenation toy, and most lateral walls all can receive wearing and tearing, and are wear-resisting, and at the in-process of using, have certain fading, need retrieve the decomposition, then carry out the shaping again and color, and the extravagant resource is the environmental protection inadequately, and at the in-process of back recovery processing, and traditional plastics material is difficult to decompose, exists in natural environment for a long time, causes the pollution easily, is extremely unfavorable for the environmental protection.
Disclosure of Invention
In order to solve the above problems, the present invention provides the following technical solutions: an environment-friendly plastic additive comprises the following components in percentage by weight: 80-90 parts of aqueous polyurethane dispersion; 20-50 parts of negative ion spraying diluent; 25-40 parts of polyurethane diluent; 2-4 parts of a thickening agent; 2-35 parts of deionized water; 2-20 parts of pigment; 22-35 parts of aqueous polymer emulsion; 20-30 parts of EPDM particles; 10-19 parts of nano silicon dioxide; 3-8 parts of resin liquid; 4-8 parts of chloroprene rubber; 20-25 parts of silicon carbide micro powder.
Preferably, the aqueous polyurethane dispersion includes an organosiloxane and an acrylic emulsion.
Preferably, the polyurethane diluent is mixed with a plasticizer, an antioxidant and an antidote in a ratio of 2:1: 5.
Preferably, the thickener is mixed with an anti-slip layer auxiliary agent: 15-20 parts.
Preferably, the aqueous polymer emulsion is obtained by emulsion polymerization of a silane coupling agent monomer, a lipophilic radical polymerizable monomer, and a hydrophilic radical polymerizable monomer.
Preferably, the resin liquid contains an aqueous resin emulsion: 22-29 parts of propylene carbonate: 10-15 parts of styrene: 4-10 parts of acetone: 3-10 parts.
Preferably, the silicon carbide micropowder is black silicon carbide and has a particle size of 2-6 μm.
According to the environment-friendly plastic additive, a preparation method of the environment-friendly plastic additive is provided, and comprises the following steps:
s1, mixing 80-90 parts of aqueous polyurethane dispersoid, 25-40 parts of polyurethane diluent, 2-35 parts of deionized water and 2-4 parts of thickener, and uniformly stirring for about 60 minutes;
s2, adding 22 to 35 parts of waterborne polymer emulsion, 20 to 30 parts of EPDM particles and 10 to 19 parts of nano silicon dioxide, and stirring for about 30 minutes under the conditions that the vacuum degree is 0.1 to 0.2Mpa and the rotating speed is 40 to 50 rpm;
s3, after stirring, standing for 30 minutes, pouring 10-19 parts of nano silicon dioxide into the air holes after the mixture has air holes, and standing for 10 minutes;
s4, mixing 3-8 parts of resin liquid and 4-8 parts of chloroprene rubber, and stirring to generate bubbles;
s5, adding a mixture of 3-8 parts of resin liquid and 4-8 parts of chloroprene rubber into the solution for fusion and stirring;
s6, uniformly spraying 20-50 parts of negative ion spraying diluent in the process of stirring the mixture;
s7, mixing and stirring 2-20 parts of pigment and 20-25 parts of silicon carbide micro powder, adding into the mixture, and pouring into a mold for molding.
The invention has the beneficial effects that:
1. according to the invention, the pigment and the silicon carbide micro powder are mixed with each other, stirred again and then added into the mixture again, so that the affinity between the pigment and the mixture can be increased, the later fading is avoided, the trouble of recovering and coloring is reduced, and the environment is protected.
2. According to the invention, after the anion spraying diluent and the EPDM particles are mixed, excessive particles can be prevented from being adsorbed in the later friction process of a finished product, so that the object abrasion caused by excessive friction force can be reduced in the using process.
3. According to the invention, various resin materials are added, so that the materials are easy to decompose in the recycling and decomposing process, and can be absorbed into the soil to serve as fertilizer for green plants such as trees after being decomposed at the side wall of the soil, and the problem that plastics are not easy to decompose for a long time and pollute the environment is avoided.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
An environment-friendly plastic additive comprises the following components in percentage by weight: 80-90 parts of aqueous polyurethane dispersion; 20-50 parts of negative ion spraying diluent; 25-40 parts of polyurethane diluent; 2-4 parts of a thickening agent; 2-35 parts of deionized water; 2-20 parts of pigment; 22-35 parts of aqueous polymer emulsion; 20-30 parts of EPDM particles; 10-19 parts of nano silicon dioxide; 3-8 parts of resin liquid; 4-8 parts of chloroprene rubber; 20-25 parts of silicon carbide micro powder.
Wherein the aqueous polyurethane dispersion comprises organosiloxane and acrylic emulsion.
Wherein, the polyurethane diluent is mixed with a plasticizer, an antioxidant and a toxin-proofing agent in a ratio of 2:1: 5.
Wherein, the thickener is mixed with an anti-skid layer auxiliary agent: 15-20 parts.
The aqueous polymer emulsion is obtained by emulsion polymerization of a silane coupling agent monomer, a lipophilic free radical polymerization monomer and a hydrophilic free radical polymerization monomer.
Wherein the resin liquid contains water-based resin emulsion: 22-29 parts of propylene carbonate: 10-15 parts of styrene: 4-10 parts of acetone: 3-10 parts.
Wherein the silicon carbide micropowder is black silicon carbide and has a particle size of 2-6 μm.
The first embodiment is as follows:
an environment-friendly plastic additive and a preparation method thereof, comprising the following steps:
s1, mixing 80-90 parts of aqueous polyurethane dispersoid, 25-40 parts of polyurethane diluent, 2-35 parts of deionized water and 2-4 parts of thickener, and uniformly stirring for about 60 minutes;
s2, adding 22 to 35 parts of waterborne polymer emulsion, 20 to 30 parts of EPDM particles and 10 to 19 parts of nano silicon dioxide, and stirring for about 30 minutes under the conditions that the vacuum degree is 0.1 to 0.2Mpa and the rotating speed is 40 to 50 rpm;
s3, after stirring, standing for 30 minutes, pouring 10-19 parts of nano silicon dioxide into the air holes after the mixture has air holes, and standing for 10 minutes;
s4, mixing 3-8 parts of resin liquid and 4-8 parts of chloroprene rubber, and stirring to generate bubbles;
s5, adding a mixture of 3-8 parts of resin liquid and 4-8 parts of chloroprene rubber into the solution for fusion and stirring;
s6, uniformly spraying 20-50 parts of negative ion spraying diluent in the process of stirring the mixture;
s7, mixing and stirring 2-20 parts of pigment and 20-25 parts of silicon carbide micro powder, adding into the mixture, and pouring into a mold for molding.
Example two:
an environment-friendly plastic additive and a preparation method thereof, comprising the following steps:
s1, mixing 75-85 parts of aqueous polyurethane dispersoid, 20-45 parts of polyurethane diluent, 3-30 parts of deionized water and 3-5 parts of thickener, and uniformly stirring for about 60 minutes;
s2, adding 25 to 40 parts of waterborne polymer emulsion, 15 to 25 parts of EPDM particles and 5 to 15 parts of nano silicon dioxide, and stirring for about 30 minutes under the conditions that the vacuum degree is 0.1 to 0.2Mpa and the rotating speed is 40 to 50 rpm;
s3, after stirring, standing for 30 minutes, pouring 10-19 parts of nano silicon dioxide into the air holes after the mixture has air holes, and standing for 10 minutes;
s4, mixing 2-6 parts of resin liquid and 4-8 parts of chloroprene rubber, and stirring to generate bubbles;
s5, adding a mixture of 2-7 parts of resin liquid and 3-7 parts of chloroprene rubber into the solution for fusion and stirring;
s6, uniformly spraying 20-50 parts of negative ion spraying diluent in the process of stirring the mixture;
s7, mixing and stirring 1-15 parts of pigment and 15-20 parts of silicon carbide micro powder, adding into the mixture, and pouring into a mold for molding.
Example three:
an environment-friendly plastic additive and a preparation method thereof, comprising the following steps:
s1, mixing 85-95 parts of aqueous polyurethane dispersoid, 30-45 parts of polyurethane diluent, 3-40 parts of deionized water and 3-5 parts of thickener, and uniformly stirring for about 60 minutes;
s2, adding 25 to 40 parts of waterborne polymer emulsion, 25 to 35 parts of EPDM particles and 15 to 23 parts of nano silicon dioxide, and stirring for about 30 minutes under the conditions that the vacuum degree is 0.1 to 0.2Mpa and the rotating speed is 40 to 50 rpm;
s3, after stirring, standing for 30 minutes, pouring 15-23 parts of nano silicon dioxide into air holes after the mixture has air holes, and standing for 10 minutes;
s4, mixing 5-10 parts of resin liquid and 5-10 parts of chloroprene rubber, and stirring to generate bubbles;
s5, adding a mixture of 5-10 parts of resin liquid and 5-10 parts of chloroprene rubber into the solution for fusion and stirring;
s6, uniformly spraying 25 to 55 parts of negative ion spraying diluent in the process of stirring the mixture;
s7, mixing and stirring 5-25 parts of pigment and 25-30 parts of silicon carbide micro powder, adding into the mixture, and pouring into a mold for molding.
Example four:
an environment-friendly plastic additive and a preparation method thereof, comprising the following steps:
s1, mixing 75-95 parts of aqueous polyurethane dispersoid, 20-45 parts of polyurethane diluent, 1-40 parts of deionized water and 1-5 parts of thickener, and uniformly stirring for about 60 minutes;
s2, adding 20 to 40 parts of waterborne polymer emulsion, 15 to 35 parts of EPDM particles and 8 to 22 parts of nano silicon dioxide, and stirring for about 30 minutes under the conditions that the vacuum degree is 0.1 to 0.2Mpa and the rotating speed is 40 to 50 rpm;
s3, after stirring, standing for 30 minutes, pouring 8-23 parts of nano silicon dioxide into air holes after the mixture has air holes, and standing for 10 minutes;
s4, mixing 5-10 parts of resin liquid and 3-10 parts of chloroprene rubber, and stirring to generate bubbles;
s5, adding a mixture of 2-10 parts of resin liquid and 3-10 parts of chloroprene rubber into the solution for fusion and stirring;
s6, uniformly spraying 15-55 parts of negative ion spraying diluent in the process of stirring the mixture;
s7, mixing and stirring 1-15 parts of pigment and 15-30 parts of silicon carbide micro powder, adding into the mixture, and pouring into a mold for molding.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (8)
1. An environment-friendly plastic additive is characterized in that: the formula comprises the following components in percentage by weight:
80-90 parts of aqueous polyurethane dispersion;
20-50 parts of negative ion spraying diluent;
25-40 parts of polyurethane diluent;
2-4 parts of a thickening agent;
2-35 parts of deionized water;
2-20 parts of pigment;
22-35 parts of aqueous polymer emulsion;
20-30 parts of EPDM particles;
10-19 parts of nano silicon dioxide;
3-8 parts of resin liquid;
4-8 parts of chloroprene rubber;
20-25 parts of silicon carbide micro powder.
2. The environment-friendly plastic additive as claimed in claim 1, wherein: the aqueous polyurethane dispersion includes an organosiloxane and an acrylic emulsion.
3. The environment-friendly plastic additive as claimed in claim 1, wherein: the polyurethane diluent is mixed with a plasticizer, an antioxidant and an antidote in a ratio of 2:1: 5.
4. The environment-friendly plastic additive as claimed in claim 1, wherein: the thickener is mixed with an anti-skid layer auxiliary agent: 15-20 parts.
5. The environment-friendly plastic additive as claimed in claim 1, wherein: the aqueous polymer emulsion is obtained by emulsion polymerization of a silane coupling agent monomer, a lipophilic free radical polymerization monomer and a hydrophilic free radical polymerization monomer.
6. The environment-friendly plastic additive as claimed in claim 1, wherein: the resin liquid contains aqueous resin emulsion: 22-29 parts of propylene carbonate: 10-15 parts of styrene: 4-10 parts of acetone: 3-10 parts.
7. The environment-friendly plastic additive as claimed in claim 1, wherein: the silicon carbide micro powder is black silicon carbide and has the particle size of 2-6 mu m.
8. The environment-friendly plastic additive according to claim 1, wherein the preparation method of the environment-friendly plastic additive is characterized by comprising the following steps:
s1, mixing 80-90 parts of aqueous polyurethane dispersoid, 25-40 parts of polyurethane diluent, 2-35 parts of deionized water and 2-4 parts of thickener, and uniformly stirring for about 60 minutes;
s2, adding 22 to 35 parts of waterborne polymer emulsion, 20 to 30 parts of EPDM particles and 10 to 19 parts of nano silicon dioxide, and stirring for about 30 minutes under the conditions that the vacuum degree is 0.1 to 0.2Mpa and the rotating speed is 40 to 50 rpm;
s3, after stirring, standing for 30 minutes, pouring 10-19 parts of nano silicon dioxide into the air holes after the mixture has air holes, and standing for 10 minutes;
s4, mixing 3-8 parts of resin liquid and 4-8 parts of chloroprene rubber, and stirring to generate bubbles;
s5, adding a mixture of 3-8 parts of resin liquid and 4-8 parts of chloroprene rubber into the solution for fusion and stirring;
s6, uniformly spraying 20-50 parts of negative ion spraying diluent in the process of stirring the mixture;
s7, mixing and stirring 2-20 parts of pigment and 20-25 parts of silicon carbide micro powder, adding into the mixture, and pouring into a mold for molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011322880.6A CN112322023A (en) | 2020-11-23 | 2020-11-23 | Environment-friendly plastic additive and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011322880.6A CN112322023A (en) | 2020-11-23 | 2020-11-23 | Environment-friendly plastic additive and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112322023A true CN112322023A (en) | 2021-02-05 |
Family
ID=74322107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011322880.6A Pending CN112322023A (en) | 2020-11-23 | 2020-11-23 | Environment-friendly plastic additive and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112322023A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0504436A1 (en) * | 1990-01-08 | 1992-09-23 | Sunstar Giken Kabushiki Kaisha | Polyurethane adhesive |
| CN102516863A (en) * | 2011-11-22 | 2012-06-27 | 大连理工大学 | Water dispersible environmentally-friendly nanometer structure automotive finish paint and preparation method thereof |
| US20150152300A1 (en) * | 2013-12-03 | 2015-06-04 | Auto Chemical Industry Co., Ltd. | Adhesive Composition and Production Method Thereof |
| CN107868495A (en) * | 2017-12-06 | 2018-04-03 | 博维恩冷冻科技（苏州）有限公司 | A kind of high pressure resistant insulation electric pump and its Surface heat-treatent modified technique |
| CN109130376A (en) * | 2018-09-07 | 2019-01-04 | 江苏天泽教育咨询有限公司 | A kind of environment-friendly type aqueous plastic material |
| CN110004794A (en) * | 2019-04-13 | 2019-07-12 | 江苏长诺运动场地新材料有限公司 | A kind of cast-in-place type polyurethane fretting map runway cover and its construction technology |
| CN110066587A (en) * | 2019-04-25 | 2019-07-30 | 南京长江涂料有限公司 | A kind of ethylene propylene diene rubber functional form aqueous polyurethane coating and preparation method thereof |
-
2020
- 2020-11-23 CN CN202011322880.6A patent/CN112322023A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0504436A1 (en) * | 1990-01-08 | 1992-09-23 | Sunstar Giken Kabushiki Kaisha | Polyurethane adhesive |
| CN102516863A (en) * | 2011-11-22 | 2012-06-27 | 大连理工大学 | Water dispersible environmentally-friendly nanometer structure automotive finish paint and preparation method thereof |
| US20150152300A1 (en) * | 2013-12-03 | 2015-06-04 | Auto Chemical Industry Co., Ltd. | Adhesive Composition and Production Method Thereof |
| CN107868495A (en) * | 2017-12-06 | 2018-04-03 | 博维恩冷冻科技（苏州）有限公司 | A kind of high pressure resistant insulation electric pump and its Surface heat-treatent modified technique |
| CN109130376A (en) * | 2018-09-07 | 2019-01-04 | 江苏天泽教育咨询有限公司 | A kind of environment-friendly type aqueous plastic material |
| CN110004794A (en) * | 2019-04-13 | 2019-07-12 | 江苏长诺运动场地新材料有限公司 | A kind of cast-in-place type polyurethane fretting map runway cover and its construction technology |
| CN110066587A (en) * | 2019-04-25 | 2019-07-30 | 南京长江涂料有限公司 | A kind of ethylene propylene diene rubber functional form aqueous polyurethane coating and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 张萍等: "浅论黄浦江观光隧道衬砌防水技术的先进性 ", 《中国建筑防水》 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104910548A (en) | Environmental protection shell powder active calcium carbonate | |
| CN106519796A (en) | Water-borne transparent oil with high scratch resistance and preparing method thereof | |
| CN106478899A (en) | A kind of modification light curing resin composition and preparation method thereof | |
| CN104961902A (en) | Environmental protection type aqueous release film | |
| CN105643756A (en) | Softwood and forming method thereof | |
| CN110330822A (en) | A kind of inorganic coating and its preparation method and application | |
| CN103173135B (en) | High temperature resistant epoxy resin adhesive | |
| CN105062314B (en) | A kind of high-low temperature resistant UV plastic coatings and preparation method thereof | |
| CN112322023A (en) | Environment-friendly plastic additive and preparation method thereof | |
| CN103131302A (en) | Powder coating with hydroxypropyl methyl cellulose | |
| CN104497814A (en) | Aldehyde-ketone resin modified unsaturated polyester primer and preparation method thereof | |
| CN105176422B (en) | A kind of low cost anaerobic adhesive and preparation method thereof | |
| CN105057570A (en) | Water-based paint for lightweight evaporative pattern casting and enhanced by nanometer silicon carbide and preparing method of water-based paint | |
| CN1944514B (en) | Function reinforced mother particles | |
| CN106700199A (en) | Wear-resistant plastic bag and processing technology therefor | |
| CN108148466A (en) | A kind of high damage resistant aqueous transparent printing ink composition and preparation method thereof | |
| CN106280788B (en) | A kind of plastic coating of seawater corrosion resistance | |
| CN106893382A (en) | The full scratch-resistant coating of light containing UV and preparation method thereof admittedly of BOPP pre-coating films | |
| CN107602988A (en) | One kind energy-conservation packaging material and preparation method thereof | |
| CN108296423B (en) | Casting binder, preparation method thereof and method for preparing 3D printing precoated sand by using binder and modified straw powder | |
| CN107974017A (en) | A kind of color water curing materials for toy for children and preparation method thereof | |
| CN111286236A (en) | Aqueous single-component white flour material and preparation method and application thereof | |
| CN107794112A (en) | A kind of high abrasion aluminium alloy silicone release and preparation method | |
| CN110776778A (en) | Surface printing composite universal ink for plastic film and preparation method thereof | |
| CN107227080A (en) | A kind of coating for being used to be machined 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 |
Application publication date: 20210205 |
|
| RJ01 | Rejection of invention patent application after publication |