CN106832434A - For plasticiser prepared by plastics - Google Patents
For plasticiser prepared by plastics Download PDFInfo
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- CN106832434A CN106832434A CN201710144031.8A CN201710144031A CN106832434A CN 106832434 A CN106832434 A CN 106832434A CN 201710144031 A CN201710144031 A CN 201710144031A CN 106832434 A CN106832434 A CN 106832434A
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- parts
- plasticiser
- plastics
- cracking
- starch
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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
- C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
- C08L3/02—Starch; Degradation products thereof, e.g. dextrin
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
- C08L1/08—Cellulose derivatives
- C08L1/26—Cellulose ethers
- C08L1/28—Alkyl ethers
-
- 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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- 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)
Abstract
The invention discloses it is a kind of for plastics prepare plasticiser, including following mass fraction component：50 80 parts of lime stone, 20 35 parts of dibutyl phthalate, 10 30 parts of methylcellulose, 1 1.5 parts of brightening agent, 0.5 1 parts of catalyst for cracking, 20 30 parts of dispersant, 15 25 parts of starch, 10 15 parts of diethylene glycol dibenzoate, 15 25 parts of 1,2 propylene glycol dibenzoate.The plasticiser plasticizing effect is good, it is applied to plastics preparation, can effectively reduce the production cost of plastics.
Description
Technical field
The present invention relates to field of plastics manufacture, and in particular to a kind of plasticiser prepared for plastics.
Background technology
Plasticiser, such as polymeric additive, by as main line additive (main line additives) and be people institute
Know more than a century.Past seven has developed most Large Copacity plasticisers during the decade, is mainly used to be polymerized with ethene and other
Material is used together.And compared to any kind of polymeric additive, plasticiser is more used.In chemical industry, in recent years
Take plastic products to be on the increase, no matter in construction material, decoration, decoration and light industry packaging etc., plastic products are seen everywhere.But
Because plastic raw materials extract from oil, the cost for preparing plastics is raised year by year, is unfavorable for the development of plastic industry.
The content of the invention
In order to solve the above-mentioned technical problem, the present invention discloses a kind of plasticiser prepared for plastics, by plasticiser modeling
Change effect good, be applied to plastics preparation, can effectively reduce the production cost of plastics.
The present invention is achieved through the following technical solutions：
For plastics prepare plasticiser, including following mass fraction component：Lime stone 50-80 parts, phthalic acid
Dibutyl ester 20-35 parts, methylcellulose 10-30 parts, brightening agent 1-1.5 parts, catalyst for cracking 0.5-1 parts, dispersant 20-30
Part, starch 15-25 parts, diethylene glycol dibenzoate 10-15 parts, 15-25 parts of 1,2- propylene glycol dibenzoates.
The raw materials such as main use lime stone of the invention, dibutyl phthalate, starch, raw material is easy to get, with low cost, general
It is applied in plasticiser, and plasticizing effect is good, can effectively reduce the production cost of plastics, is adapted to be pushed away in plastics-production field
Extensively.
Preferably, for plastics prepare plasticiser, including following mass fraction component：Lime stone 60-70 parts, adjacent benzene
Dibutyl carboxylic acid 25-30 parts, methylcellulose 15-20 parts, brightening agent 1-1.2 parts, catalyst for cracking 0.6-0.8 parts, dispersion
Agent 24-26 parts, starch 20-22 parts, diethylene glycol dibenzoate 12-13 parts, 18-22 parts of 1,2- propylene glycol dibenzoates.
Preferably, for plastics prepare plasticiser, including following mass fraction component：65 parts of lime stone, adjacent benzene two
28 parts of formic acid dibutyl ester, 16 parts of methylcellulose, 1.1 parts of brightening agent, 0.7 part of catalyst for cracking, 25 parts of dispersant, starch 22
Part, 12 parts of diethylene glycol dibenzoate, 20 parts of 1,2- propylene glycol dibenzoates.
The preparation method of the plasticiser prepared for plastics, comprises the following steps：
(1) lime stone, dibutyl phthalate, methylcellulose, brightening agent, cracking is weighed according to quality parts ratio to urge
Agent, dispersant, starch, diethylene glycol dibenzoate and 1,2- propylene glycol dibenzoates are standby；
(2) each component input mulser high speed Stirring in step (1) is heated 15-30 minutes, then by into
The raw material extrusion of paste, cools down blocking；
(3) pulvis will be ground into blocking raw mixture input pulverizer, the modified machine inlet of pulvis material input,
By the way that after IR Catalysis cracking and puffing, raw material enters granulation tower crane and is molded by special pipeline.
The present invention compared with prior art, has the following advantages and advantages：
The plasticiser that the present invention is prepared for plastics, mainly using originals such as lime stone, dibutyl phthalate, starch
Material, raw material is easy to get, with low cost, is applied in plasticiser, and plasticizing effect is good, can effectively reduce being produced into for plastics
This, is adapted to be promoted in plastics-production field.
Specific embodiment
To make the object, technical solutions and advantages of the present invention become more apparent, with reference to embodiment, the present invention is made
Further to describe in detail, exemplary embodiment of the invention and its explanation are only used for explaining the present invention, are not intended as to this
The restriction of invention.
Embodiment 1
For plastics prepare plasticiser, including following mass fraction component：50 parts of lime stone, the fourth of phthalic acid two
20 parts of ester, 10 parts of methylcellulose, 1 part of brightening agent, 0.5 part of catalyst for cracking, 20 parts of dispersant, 25 parts of starch, diethylene glycol (DEG) two
15 parts of benzoic ether, 25 parts of 1,2- propylene glycol dibenzoates.
The preparation method of the plasticiser prepared for plastics, comprises the following steps：
(1) lime stone, dibutyl phthalate, methylcellulose, brightening agent, cracking is weighed according to quality parts ratio to urge
Agent, dispersant, starch, diethylene glycol dibenzoate and 1,2- propylene glycol dibenzoates are standby；
(2) each component input mulser high speed Stirring in step (1) is heated 15-30 minutes, then by into
The raw material extrusion of paste, cools down blocking；
(3) pulvis will be ground into blocking raw mixture input pulverizer, the modified machine inlet of pulvis material input,
By the way that after IR Catalysis cracking and puffing, raw material enters granulation tower crane and is molded by special pipeline.
Embodiment 2
For plastics prepare plasticiser, including following mass fraction component：80 parts of lime stone, the fourth of phthalic acid two
35 parts of ester, 30 parts of methylcellulose, 1.5 parts of brightening agent, 1 part of catalyst for cracking, 30 parts of dispersant, 15 parts of starch, diethylene glycol (DEG) two
10 parts of benzoic ether, 15 parts of 1,2- propylene glycol dibenzoates.
The preparation method of the plasticiser prepared for plastics, comprises the following steps：
(1) lime stone, dibutyl phthalate, methylcellulose, brightening agent, cracking is weighed according to quality parts ratio to urge
Agent, dispersant, starch, diethylene glycol dibenzoate and 1,2- propylene glycol dibenzoates are standby；
(2) each component input mulser high speed Stirring in step (1) is heated 15-30 minutes, then by into
The raw material extrusion of paste, cools down blocking；
(3) pulvis will be ground into blocking raw mixture input pulverizer, the modified machine inlet of pulvis material input,
By the way that after IR Catalysis cracking and puffing, raw material enters granulation tower crane and is molded by special pipeline.
Embodiment 3
For plastics prepare plasticiser, including following mass fraction component：60 parts of lime stone, the fourth of phthalic acid two
25 parts of ester, 15 parts of methylcellulose, 1 part of brightening agent, 0.6 part of catalyst for cracking, 24 parts of dispersant, 22 parts of starch, diethylene glycol (DEG) two
13 parts of benzoic ether, 22 parts of 1,2- propylene glycol dibenzoates.
The preparation method of the plasticiser prepared for plastics, comprises the following steps：
(1) lime stone, dibutyl phthalate, methylcellulose, brightening agent, cracking is weighed according to quality parts ratio to urge
Agent, dispersant, starch, diethylene glycol dibenzoate and 1,2- propylene glycol dibenzoates are standby；
(2) each component input mulser high speed Stirring in step (1) is heated 15-30 minutes, then by into
The raw material extrusion of paste, cools down blocking；
(3) pulvis will be ground into blocking raw mixture input pulverizer, the modified machine inlet of pulvis material input,
By the way that after IR Catalysis cracking and puffing, raw material enters granulation tower crane and is molded by special pipeline.
Embodiment 4
For plastics prepare plasticiser, including following mass fraction component：70 parts of lime stone, the fourth of phthalic acid two
30 parts of ester, 20 parts of methylcellulose, 1.2 parts of brightening agent, 0.8 part of catalyst for cracking, 26 parts of dispersant, 20 parts of starch, diethylene glycol (DEG)
12 parts of dibenzoate, 18 parts of 1,2- propylene glycol dibenzoates.
The preparation method of the plasticiser prepared for plastics, comprises the following steps：
(1) lime stone, dibutyl phthalate, methylcellulose, brightening agent, cracking is weighed according to quality parts ratio to urge
Agent, dispersant, starch, diethylene glycol dibenzoate and 1,2- propylene glycol dibenzoates are standby；
(2) each component input mulser high speed Stirring in step (1) is heated 15-30 minutes, then by into
The raw material extrusion of paste, cools down blocking；
(3) pulvis will be ground into blocking raw mixture input pulverizer, the modified machine inlet of pulvis material input,
By the way that after IR Catalysis cracking and puffing, raw material enters granulation tower crane and is molded by special pipeline.
Embodiment 5
For plastics prepare plasticiser, including following mass fraction component：65 parts of lime stone, the fourth of phthalic acid two
28 parts of ester, 16 parts of methylcellulose, 1.1 parts of brightening agent, 0.7 part of catalyst for cracking, 25 parts of dispersant, 22 parts of starch, diethylene glycol (DEG)
12 parts of dibenzoate, 20 parts of 1,2- propylene glycol dibenzoates.
The preparation method of the plasticiser prepared for plastics, comprises the following steps：
(1) lime stone, dibutyl phthalate, methylcellulose, brightening agent, cracking is weighed according to quality parts ratio to urge
Agent, dispersant, starch, diethylene glycol dibenzoate and 1,2- propylene glycol dibenzoates are standby；
(2) each component input mulser high speed Stirring in step (1) is heated 15-30 minutes, then by into
The raw material extrusion of paste, cools down blocking；
(3) pulvis will be ground into blocking raw mixture input pulverizer, the modified machine inlet of pulvis material input,
By the way that after IR Catalysis cracking and puffing, raw material enters granulation tower crane and is molded by special pipeline.
Embodiment 6
For plastics prepare plasticiser, including following mass fraction component：75 parts of lime stone, the fourth of phthalic acid two
22 parts of ester, 12 parts of methylcellulose, 1.5 parts of brightening agent, 0.9 part of catalyst for cracking, 28 parts of dispersant, 16 parts of starch, diethylene glycol (DEG)
14 parts of dibenzoate, 23 parts of 1,2- propylene glycol dibenzoates.
The preparation method of the plasticiser prepared for plastics, comprises the following steps：
(1) lime stone, dibutyl phthalate, methylcellulose, brightening agent, cracking is weighed according to quality parts ratio to urge
Agent, dispersant, starch, diethylene glycol dibenzoate and 1,2- propylene glycol dibenzoates are standby；
(2) each component input mulser high speed Stirring in step (1) is heated 15-30 minutes, then by into
The raw material extrusion of paste, cools down blocking；
(3) pulvis will be ground into blocking raw mixture input pulverizer, the modified machine inlet of pulvis material input,
By the way that after IR Catalysis cracking and puffing, raw material enters granulation tower crane and is molded by special pipeline.
Plasticiser in above-described embodiment 1-6 is applied in plastic production technology, obtained plastic products quality is high, energy
Enough production costs for effectively reducing plastic products, are adapted to be widelyd popularize in this area.
Above-described specific embodiment, has been carried out further to the purpose of the present invention, technical scheme and beneficial effect
Describe in detail, should be understood that and the foregoing is only specific embodiment of the invention, be not intended to limit the present invention
Protection domain, all any modification, equivalent substitution and improvements within the spirit and principles in the present invention, done etc. all should include
Within protection scope of the present invention.
Claims (4)
1. plasticiser prepared by plastics is used for, it is characterised in that the component including following mass fraction：Lime stone 50-80 parts, neighbour
Dibatyl phithalate 20-35 parts, methylcellulose 10-30 parts, brightening agent 1-1.5 parts, catalyst for cracking 0.5-1 parts, dispersion
Agent 20-30 parts, starch 15-25 parts, diethylene glycol dibenzoate 10-15 parts, 15-25 parts of 1,2- propylene glycol dibenzoates.
2. it is according to claim 1 for plastics prepare plasticiser, it is characterised in that the group including following mass fraction
Point：Lime stone 60-70 parts, dibutyl phthalate 25-30 parts, methylcellulose 15-20 parts, brightening agent 1-1.2 parts, cracking
Catalyst 0.6-0.8 parts, dispersant 24-26 parts, starch 20-22 parts, diethylene glycol dibenzoate 12-13 parts, 1,2- propane diols
Dibenzoate 18-22 parts.
3. it is according to claim 1 for plastics prepare plasticiser, it is characterised in that the group including following mass fraction
Point：65 parts of lime stone, 28 parts of dibutyl phthalate, 16 parts of methylcellulose, 1.1 parts of brightening agent, catalyst for cracking 0.7
Part, 25 parts of dispersant, 22 parts of starch, 12 parts of diethylene glycol dibenzoate, 20 parts of 1,2- propylene glycol dibenzoates.
4. as any one of claim 1-3 for plastics prepare plasticiser preparation method, it is characterised in that bag
Include following steps：
(1) lime stone, dibutyl phthalate, methylcellulose, brightening agent, cracking and catalyzing are weighed according to quality parts ratio
Agent, dispersant, starch, diethylene glycol dibenzoate and 1,2- propylene glycol dibenzoates are standby；
(2) each component input mulser high speed Stirring in step (1) is heated 15-30 minutes, then by into paste
Raw material extrusion, cool down it is blocking；
(3) pulvis will be ground into blocking raw mixture input pulverizer, the modified machine inlet of pulvis material input, be passed through
After IR Catalysis cracking and puffing, raw material enters granulation tower crane and is molded by special pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710144031.8A CN106832434A (en) | 2017-03-13 | 2017-03-13 | For plasticiser prepared by plastics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710144031.8A CN106832434A (en) | 2017-03-13 | 2017-03-13 | For plasticiser prepared by plastics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106832434A true CN106832434A (en) | 2017-06-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710144031.8A Pending CN106832434A (en) | 2017-03-13 | 2017-03-13 | For plasticiser prepared by plastics |
Country Status (1)
| Country | Link |
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| CN (1) | CN106832434A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022130761A1 (en) * | 2020-12-15 | 2022-06-23 | Dic株式会社 | Plasticizer composition, thermoplastic polyurethane resin composition including said plasticizer composition, and molded article of said thermolastic polyurethane resin composition |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100298477A1 (en) * | 2007-12-21 | 2010-11-25 | Godwin Allen D | Co-Plasticizer Systems |
| CN101987888A (en) * | 2009-08-07 | 2011-03-23 | 成都亚恩科技实业有限公司 | Polyalcohol benzoate plasticizer |
| CN101993548A (en) * | 2010-09-30 | 2011-03-30 | 浙江嘉澳环保科技股份有限公司 | Environment-friendly composite plasticizer and preparation method |
| CN102093596A (en) * | 2009-12-14 | 2011-06-15 | 刘继军 | Plastic plasticizing agent and preparation method thereof |
| CN102477168A (en) * | 2010-11-21 | 2012-05-30 | 于腾升 | Plasticizer and preparation method thereof |
| CN104419017A (en) * | 2013-09-02 | 2015-03-18 | 张留斌 | Plasticizer for plastic products |
| CN104725888A (en) * | 2013-12-19 | 2015-06-24 | 苏燕敏 | Stone powder based plasticizer |
-
2017
- 2017-03-13 CN CN201710144031.8A patent/CN106832434A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100298477A1 (en) * | 2007-12-21 | 2010-11-25 | Godwin Allen D | Co-Plasticizer Systems |
| CN101987888A (en) * | 2009-08-07 | 2011-03-23 | 成都亚恩科技实业有限公司 | Polyalcohol benzoate plasticizer |
| CN102093596A (en) * | 2009-12-14 | 2011-06-15 | 刘继军 | Plastic plasticizing agent and preparation method thereof |
| CN101993548A (en) * | 2010-09-30 | 2011-03-30 | 浙江嘉澳环保科技股份有限公司 | Environment-friendly composite plasticizer and preparation method |
| CN102477168A (en) * | 2010-11-21 | 2012-05-30 | 于腾升 | Plasticizer and preparation method thereof |
| CN104419017A (en) * | 2013-09-02 | 2015-03-18 | 张留斌 | Plasticizer for plastic products |
| CN104725888A (en) * | 2013-12-19 | 2015-06-24 | 苏燕敏 | Stone powder based plasticizer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022130761A1 (en) * | 2020-12-15 | 2022-06-23 | Dic株式会社 | Plasticizer composition, thermoplastic polyurethane resin composition including said plasticizer composition, and molded article of said thermolastic polyurethane resin composition |
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| PB01 | Publication | ||
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Application publication date: 20170613 |