CN106046542A - Machining process of disposable environment-friendly plastic bowl - Google Patents
Machining process of disposable environment-friendly plastic bowl Download PDFInfo
- Publication number
- CN106046542A CN106046542A CN201610491272.5A CN201610491272A CN106046542A CN 106046542 A CN106046542 A CN 106046542A CN 201610491272 A CN201610491272 A CN 201610491272A CN 106046542 A CN106046542 A CN 106046542A
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- China
- Prior art keywords
- parts
- plastic bowl
- plastic
- antioxidant
- bowl
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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
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/20—Compounding polymers with additives, e.g. colouring
- C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
- C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/10—Homopolymers or copolymers of propene
- C08J2323/12—Polypropene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2423/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2423/10—Homopolymers or copolymers of propene
- C08J2423/12—Polypropene
-
- 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
- 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
-
- 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
Abstract
The invention belongs to the field of plastic products and discloses a machining process of a disposable environment-friendly plastic bowl. The machining process mainly comprises the following steps: (1) uniformly mixing the following raw materials in parts by weight for later use: 100 parts of edible-grade PP (Polypropylene), 0.3-1 part of an antioxidant, 3-5 parts of a toughening agent, 5-12 parts of talcum powder and 12-20 parts of PP environment-friendly master batches; (2) heating the raw materials, which are uniformly mixed in the step (1), at a high temperature, wherein the temperature is 120-180 DEG C; melting plastic and adding the plastic into an injection molding machine; carrying out injection molding in a mold to finish injection molding; and (3) cooling, opening the mold and taking out a plastic part to obtain the PP plastic bowl. The raw materials are environmentally friendly and have no toxicity and harm and the produced plastic bowl is environmentally friendly and healthy.
Description
Technical field
The present invention relates to a kind of plastic bowl, particularly relate to the processing technique of a kind of environment protection type disposable plastic bowl.
Background technology
Environmental pollution at present is the problem that countries in the world are all attached great importance to, the most perishable wide and many plastic
Garbage, majority state still takes to burn volume reduction treatment, but, this processing procedure can be discharged a large amount of harmful dioxin
And pollute environment, thus people are forced to go to solve.Dioxin is by chlorobenzene chemical combination such as dichlorotoleune, dichloro ethylbenzene and Polychlorinated biphenyls
Thing forms, and its toxicity is 1000 times of potassium cyanide, and its feature is in the case of having chlorine element and benzene type organic, 200
Start synthesis more than DEG C, within 2 seconds, could crack to more than 850 DEG C stops, and after flue-gas temperature reduces, dioxin has again one
Recombining of certainty ratio.The inadequate hygienic environment-protecting of disposable plastic bowl used by existing market, and discarded after-combustion also easy shape
Become to pollute.
Summary of the invention
It is an object of the invention to provide the processing technique that a kind of environment protection type disposable plastic bowl is provided, this disposable plastic bowl
Manufacture method is convenient, uses advantages of nontoxic raw materials harmless, environment protection health；And by adding environmental protection master batch so that disposable plastic bowl
After discarded during its burn processing, increased flame speeds, thus suppress the generation of dioxin so that the disposable plastic bowl feature of environmental protection
Can improve, free from environmental pollution.
For achieving the above object, the present invention adopts the following technical scheme that
The processing technique of a kind of environment protection type disposable plastic bowl, this plastic bowl is made up of following component in parts by weight: food grade PP
100 parts, antioxidant 0.1-0.5 part, toughener 3-5 part, Pulvis Talci 5-12 and PP environmental protection master batch 12-20 part, described preparation side
Method is:
(1) by weight by food grade PP 100 parts, antioxidant 0.1-0.5 part, toughener 3-5 part, Pulvis Talci 5-12 part
With PP environmental protection master batch 12-20 part mix homogeneously, standby；
(2) by the raw material high-temperature heating of mix homogeneously in step 1, temperature is 120 DEG C-180 DEG C, makes plastic melt, adds injection
In machine, in mould, it is molded injection mo(u)lding；
(3) cooling die sinking, takes out plastic, obtains PP plastic bowl.
Further, described antioxidant is antioxidant 1076.
Further, described toughener is polybutadiene rubber.
Further, consisting of of described environmental protection master batch: antimonio nano combined environmental protection fire retarding agent 15-25%, stearic acid coupling
Agent 1.0-1.4%, silane coupler 0.5-1 part, paraffin 3-5%, lithium stearate 6-8%, surplus is food grade PP.
Owing to using technique scheme, there is advantages that
The environment protection type disposable plastic bowl manufacture method that the present invention produces is convenient, uses advantages of nontoxic raw materials harmless, environment protection health；And it is logical
Cross interpolation environmental protection master batch so that disposable plastic bowl after discarded during its burn processing, increased flame speeds, thus suppress two evils
The generation of English so that disposable plastic bowl environmental-protecting performance improves, free from environmental pollution.
Detailed description of the invention
Embodiment one
The processing technique of a kind of environment protection type disposable plastic bowl, this plastic bowl is made up of following component in parts by weight: food grade PP
100 parts, antioxidant 0.2 part, toughener 4 parts, Pulvis Talci 8 and PP environmental protection master batch 15 parts, described preparation method is:
(1) by weight by food grade PP 100 parts, antioxidant 0.2 part, toughener 4 parts, Pulvis Talci 8 and PP environmental protection master batch
15 parts of mix homogeneously, standby；
(2) by the raw material high-temperature heating of mix homogeneously in step 1, temperature is 150 DEG C, makes plastic melt, adds in injection machine, to
It has been molded injection mo(u)lding in mould；
(3) cooling die sinking, takes out plastic, obtains PP plastic bowl.
Further, described antioxidant is antioxidant 1076.
Further, described toughener is polybutadiene rubber.
Further, consisting of of described environmental protection master batch: antimonio nano combined environmental protection fire retarding agent 15-25%, stearic acid coupling
Agent 1.0-1.4%, silane coupler 0.5-1 part, paraffin 3-5%, lithium stearate 6-8%, surplus is food grade PP.
Embodiment two
The processing technique of a kind of environment protection type disposable plastic bowl, this plastic bowl is made up of following component in parts by weight: food grade PP
100 parts, antioxidant 0.3 part, toughener 5 parts, Pulvis Talci 10 and PP environmental protection master batch 16 parts, described preparation method is:
(1) by weight by food grade PP 100 parts, antioxidant 0.3 part, toughener 5 parts, Pulvis Talci 10 parts and PP environmental protection
16 parts of mix homogeneously of master batch, standby；
(2) by the raw material high-temperature heating of mix homogeneously in step 1, temperature is 155 DEG C, makes plastic melt, adds in injection machine, to
It has been molded injection mo(u)lding in mould；
(3) cooling die sinking, takes out plastic, obtains PP plastic bowl.
Further, described antioxidant is antioxidant 1076.
Further, described toughener is polybutadiene rubber.
Further, consisting of of described environmental protection master batch: antimonio nano combined environmental protection fire retarding agent 15-25%, stearic acid coupling
Agent 1.0-1.4%, silane coupler 0.5-1 part, paraffin 3-5%, lithium stearate 6-8%, surplus is food grade PP.
Embodiment three
The processing technique of a kind of environment protection type disposable plastic bowl, this plastic bowl is made up of following component in parts by weight: food grade PP
100 parts, antioxidant 0.2 part, toughener 3 parts, Pulvis Talci 6 and PP environmental protection master batch 18 parts, described preparation method is:
(1) by weight that food grade PP 100 parts, antioxidant 0.2 part, toughener 3 parts, Pulvis Talci 6 parts and PP environmental protection is female
18 parts of mix homogeneously of grain, standby；
(2) by the raw material high-temperature heating of mix homogeneously in step 1, temperature is 148 DEG C, makes plastic melt, adds in injection machine, to
It has been molded injection mo(u)lding in mould；
(3) cooling die sinking, takes out plastic, obtains PP plastic bowl.
Further, described antioxidant is antioxidant 1076.
Further, described toughener is polybutadiene rubber.
Further, consisting of of described environmental protection master batch: antimonio nano combined environmental protection fire retarding agent 15-25%, stearic acid coupling
Agent 1.0-1.4%, silane coupler 0.5-1 part, paraffin 3-5%, lithium stearate 6-8%, surplus is food grade PP.
The foregoing is only the better embodiment of the present invention, protection scope of the present invention with above-mentioned embodiment is not
Limit, as long as those of ordinary skill in the art modify or change according to the equivalence that disclosed content is made, all should include power in
In profit protection domain described in claim.
Claims (4)
1. a processing technique for environment protection type disposable plastic bowl, this plastic bowl is made up of following component in parts by weight: food grade
PP 100 parts, antioxidant 0.1-0.5 part, toughener 3-5 part, Pulvis Talci 5-12 and PP environmental protection master batch 12-20 part, its feature exists
In: comprise the following steps successively:
(1) by weight by food grade PP 100 parts, antioxidant 0.3-1 part, toughener 3-5 part, Pulvis Talci 5-12 part and
PP environmental protection master batch 12-20 part mix homogeneously, standby；
(2) by the raw material high-temperature heating of mix homogeneously in step 1, temperature is 120 DEG C-180 DEG C, makes plastic melt, adds injection
In machine, in mould, it is molded injection mo(u)lding；
(3) cooling die sinking, takes out plastic, obtains PP plastic bowl.
The processing technique of a kind of environment protection type disposable plastic bowl the most according to claim 1, it is characterised in that described antioxidation
Agent is antioxidant 1076.
The processing technique of a kind of environment protection type disposable plastic bowl the most according to claim 1, it is characterised in that described toughener
For polybutadiene rubber.
The processing technique of a kind of environment protection type disposable plastic bowl the most according to claim 1, it is characterised in that wherein said ring
Consisting of of guarantor's master batch: antimonio nano combined environmental protection fire retarding agent 15-25%, stearic acid coupling agent 1.0-1.4%, silane coupler
0.5-1 part, paraffin 3-5%, lithium stearate 6-8%, surplus is food grade PP.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610491272.5A CN106046542A (en) | 2016-06-29 | 2016-06-29 | Machining process of disposable environment-friendly plastic bowl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610491272.5A CN106046542A (en) | 2016-06-29 | 2016-06-29 | Machining process of disposable environment-friendly plastic bowl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106046542A true CN106046542A (en) | 2016-10-26 |
Family
ID=57167062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610491272.5A Pending CN106046542A (en) | 2016-06-29 | 2016-06-29 | Machining process of disposable environment-friendly plastic bowl |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106046542A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107365448A (en) * | 2017-08-08 | 2017-11-21 | 安徽泰诺塑胶有限公司 | A kind of Environment-friendlyplastic plastic orifice ring and its manufacture craft |
| CN107443768A (en) * | 2017-08-08 | 2017-12-08 | 安徽泰诺塑胶有限公司 | A kind of portable plastic bowl and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101033312A (en) * | 2007-04-06 | 2007-09-12 | 东莞市德诚塑胶原料有限公司 | Highly effective green environmental protection PP special-purpose flame-proof mother granule and preparing method thereof |
| CN104558833A (en) * | 2014-12-22 | 2015-04-29 | 上海普利特复合材料股份有限公司 | Polypropylene modified material with good scratch-resistant property and preparation method thereof |
| CN104893096A (en) * | 2015-05-22 | 2015-09-09 | 福州大学 | PP (polypropylene) plastic bowl cover applied to ceramic bowls and preparation method thereof |
| CN105602179A (en) * | 2015-12-30 | 2016-05-25 | 上海普利特复合材料股份有限公司 | High-rigidity, low-shrinkage and good-appearance polypropylene composite material and preparation method thereof |
-
2016
- 2016-06-29 CN CN201610491272.5A patent/CN106046542A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101033312A (en) * | 2007-04-06 | 2007-09-12 | 东莞市德诚塑胶原料有限公司 | Highly effective green environmental protection PP special-purpose flame-proof mother granule and preparing method thereof |
| CN104558833A (en) * | 2014-12-22 | 2015-04-29 | 上海普利特复合材料股份有限公司 | Polypropylene modified material with good scratch-resistant property and preparation method thereof |
| CN104893096A (en) * | 2015-05-22 | 2015-09-09 | 福州大学 | PP (polypropylene) plastic bowl cover applied to ceramic bowls and preparation method thereof |
| CN105602179A (en) * | 2015-12-30 | 2016-05-25 | 上海普利特复合材料股份有限公司 | High-rigidity, low-shrinkage and good-appearance polypropylene composite material and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107365448A (en) * | 2017-08-08 | 2017-11-21 | 安徽泰诺塑胶有限公司 | A kind of Environment-friendlyplastic plastic orifice ring and its manufacture craft |
| CN107443768A (en) * | 2017-08-08 | 2017-12-08 | 安徽泰诺塑胶有限公司 | A kind of portable plastic bowl and preparation method thereof |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161026 |