CN110272608A - The modified method of PET filling modeling ABS is aggregated into terylene waste spinning depolymerization purification - Google Patents
The modified method of PET filling modeling ABS is aggregated into terylene waste spinning depolymerization purification Download PDFInfo
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- CN110272608A CN110272608A CN201910481333.3A CN201910481333A CN110272608A CN 110272608 A CN110272608 A CN 110272608A CN 201910481333 A CN201910481333 A CN 201910481333A CN 110272608 A CN110272608 A CN 110272608A
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- CN
- China
- Prior art keywords
- parts
- pet
- injection grade
- abs
- terylene waste
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Classifications
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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
- C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
- C08L55/02—ABS [Acrylonitrile-Butadiene-Styrene] polymers
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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)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses our factories using terylene waste textile chemical depolymerization, purifies, aggregates into PET and add injection grade ABS material, the method for being modified to injection molding special metals new material.This method is to aggregate into PET after terylene waste textile is carried out depolymerization, filtering, decoloration, purification with the glycerol slag for being heated up to 260 ~ 280 degree, add the modified additives such as compatilizer, a certain proportion of injection grade ABS material is added to mix, extruding pelletization is molded special metals new material to get to PET/ABS.
Description
Technical field
Terylene waste textile is used the invention discloses a kind of, using chemical depolymerization, purifies, aggregate into PET and add injection grade
The method that ABS material is modified to injection molding special metals new material.
Technical background
It is well known that the method that existing waste textile is used by people physics except minimal amount of is in addition to, after recycling
Can neither reuse, can not directly reprocess, garbage loading embeading or burning can only be worked as.Both having wasted land resource also will cause second
Pollution.
Summary of the invention
The purpose of the invention is to overcome the defect of above-mentioned background technique, this backwardness is not only fundamentally completely eliminated
Processing mode, thoroughly solve second and pollute.By terylene waste spinning by chemical depolymerization, purify, aggregate into PET and add injection grade
ABS material is modified to injection molding special metals new material.
To achieve the goals above, the technical scheme is that it is such:
The invention discloses our factories using terylene waste textile chemical depolymerization, purifies, aggregates into PET and add injection grade ABS material, changes
Property at injection molding special metals new material method.This method is to use the glycerol slag for being heated up to 260 ~ 280 degree the waste and old spinning of terylene
Fabric aggregates into PET after carrying out depolymerization, filtering, decoloration, purification, adds the modified additives such as compatilizer, adds a certain proportion of injection molding
Grade ABS material mixes, and extruding pelletization is molded special metals new material to get to PET/ABS.
Specific embodiment
To this terylene waste textile chemical depolymerization of the present invention, purifies, aggregates into PET and add injection grade ABS material,
The method for being modified to injection molding special metals new material is in conjunction with specific embodiments described below its technical solution in detail, but the reality
The mode of applying should not be construed as limiting the invention.
Embodiment 1:
It is of the present invention it is a kind of with terylene waste textile chemical depolymerization, purify, aggregate into PET and add injection grade ABS material, it is modified
At the method for injection molding special metals material, implement by following process:
Terylene waste textile is carried out depolymerization with the glycerol slag for being heated up to 260 ~ 280 degree, and the dregs in solution are crossed and are filtered dry
Only, purification polymerization obtains liquid PET after decoloration.PET, which is prepared, by following parts by weight adds ABS injection grade raw material.
10 parts of PET
85 parts of injection grade ABS
5 parts of compatible modifier
Testing result
Above-mentioned prepared each component and parts by weight are mixed, extruding pelletization is to get arriving PET/ABS injection grade Alloy Materials.
Embodiment 2:
Referring to the method for embodiment 1, each component and parts by weight are prepared into PET in the following proportions and add ABS injection grade raw material.
20 parts of PET
75 parts of injection grade ABS
5 parts of compatible modifier
Testing result
Above-mentioned prepared each component and parts by weight are mixed, extruding pelletization is to get arriving PET/ABS injection grade Alloy Materials.
Embodiment 3:
Referring to Examples 1 and 2, each component and parts by weight are prepared into PET in the following proportions and add ABS injection grade raw material.
30 parts of PET
65 parts of injection grade ABS
5 parts of compatible modifier
Testing result
Above-mentioned prepared each component and parts by weight are mixed, extruding pelletization is to get arriving PET/ABS injection grade Alloy Materials.
Obviously, those skilled in the art can carry out various modifications and changes without departing from essence of the invention to the present invention
Including mind and model invention are also intended to encompass these changes and change.
The content being not described in detail in this specification belongs to the prior art well known to professional and technical personnel in the field.
Claims (3)
1. it is of the present invention it is a kind of with terylene waste textile chemical depolymerization, purify, aggregate into PET and add injection grade ABS material, change
Property at injection molding special metals material method, implement by following process: use is heated up to 260 ~ 280 degree of glycerol slag terylene
Waste textile carries out depolymerization, and the dregs in solution are filtered completely, and purification polymerization obtains liquid PET after decoloration, weighs below
Amount part prepares PET and adds ABS injection grade raw material, and PET10 parts；ABS85 parts of injection grade；5 parts of compatible modifier.
2. each component and parts by weight are prepared PET in the following proportions adds ABS injection grade raw material, and PET20 parts；ABS75 parts of injection grade；
5 parts of compatible modifier.
3. each component and parts by weight are prepared PET in the following proportions adds ABS injection grade raw material, and PET30 parts；ABS65 parts of injection grade；
5 parts of compatible modifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910481333.3A CN110272608A (en) | 2019-06-04 | 2019-06-04 | The modified method of PET filling modeling ABS is aggregated into terylene waste spinning depolymerization purification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910481333.3A CN110272608A (en) | 2019-06-04 | 2019-06-04 | The modified method of PET filling modeling ABS is aggregated into terylene waste spinning depolymerization purification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110272608A true CN110272608A (en) | 2019-09-24 |
Family
ID=67961975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910481333.3A Pending CN110272608A (en) | 2019-06-04 | 2019-06-04 | The modified method of PET filling modeling ABS is aggregated into terylene waste spinning depolymerization purification |
Country Status (1)
| Country | Link |
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| CN (1) | CN110272608A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103013066A (en) * | 2012-12-14 | 2013-04-03 | 上海锦湖日丽塑料有限公司 | High face impact PET/ABS (polyethylene Terephthalate/acrylonitrile-butadiene-styrene) halogen-free flame retardant alloy and preparation method thereof |
| CN106113319A (en) * | 2016-07-15 | 2016-11-16 | 浙江绿宇环保有限公司 | Containing washing waste textile reclaiming technique |
| CN107266664A (en) * | 2017-07-12 | 2017-10-20 | 宜兴市创新精细化工有限公司 | A kind of Reclaim of PET Scrap technique |
| CN108299626A (en) * | 2016-07-15 | 2018-07-20 | 浙江绿宇环保股份有限公司 | Containing washing waste textile alcoholysis method reclaiming technique |
-
2019
- 2019-06-04 CN CN201910481333.3A patent/CN110272608A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103013066A (en) * | 2012-12-14 | 2013-04-03 | 上海锦湖日丽塑料有限公司 | High face impact PET/ABS (polyethylene Terephthalate/acrylonitrile-butadiene-styrene) halogen-free flame retardant alloy and preparation method thereof |
| CN106113319A (en) * | 2016-07-15 | 2016-11-16 | 浙江绿宇环保有限公司 | Containing washing waste textile reclaiming technique |
| CN108299626A (en) * | 2016-07-15 | 2018-07-20 | 浙江绿宇环保股份有限公司 | Containing washing waste textile alcoholysis method reclaiming technique |
| CN107266664A (en) * | 2017-07-12 | 2017-10-20 | 宜兴市创新精细化工有限公司 | A kind of Reclaim of PET Scrap technique |
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| PB01 | Publication | ||
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Application publication date: 20190924 |