CN105802138A - Thermosetting plastic - Google Patents
Thermosetting plastic Download PDFInfo
- Publication number
- CN105802138A CN105802138A CN201610315438.8A CN201610315438A CN105802138A CN 105802138 A CN105802138 A CN 105802138A CN 201610315438 A CN201610315438 A CN 201610315438A CN 105802138 A CN105802138 A CN 105802138A
- Authority
- CN
- China
- Prior art keywords
- parts
- plastic
- thermosetting plastics
- filler
- raw materials
- 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
- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
- C08L63/04—Epoxynovolacs
-
- 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
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
- C08J9/10—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
- C08J9/102—Azo-compounds
- C08J9/103—Azodicarbonamide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
- C08L61/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/06—Unsaturated polyesters
-
- 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
- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/04—N2 releasing, ex azodicarbonamide or nitroso compound
-
- 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
- C08J2361/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
- C08J2361/04—Condensation polymers of aldehydes or ketones with phenols only
- C08J2361/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
-
- 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
- C08J2363/00—Characterised by the use of epoxy resins; Derivatives of epoxy resins
-
- 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
- C08J2363/00—Characterised by the use of epoxy resins; Derivatives of epoxy resins
- C08J2363/04—Epoxynovolacs
-
- 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
- C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
- C08J2367/06—Unsaturated polyesters
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/14—Applications used for foams
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses thermosetting plastic. The thermosetting plastic comprises the following components in parts by weight: 300-500 parts of plastic raw materials, 15-30 parts of antioxidant, 5-10 parts of linalyl acetate, 3-6 parts of phthalate, 2-6 parts of chlorinated paraffin, 6-12 parts of ethyl phthalate, 2-6 parts of phenethyl alkyl sulfonate, 5-15 parts of a foaming agent and 100-200 parts of filler. The plastic provided by the invention has strong heat resistance, can be used at low temperature or high temperature, is high in mechanical strength, low in production cost, high in plasticity and oxidation resistance and long in service life and has antibacterial activity.
Description
Technical field
The present invention relates to plastics arts, particularly relate to a kind of thermosetting plastics.
Background technology
In daily life, plastic is seen everywhere, and uses under the room temperature of some plastic, and some plastic need to use under the high temperature conditions, such as baby bottle, it is necessary to adds hot water and takes after mixing it with water use.But current plastic thermostability is poor, uses for a long time, and the stability of plastic can reduce, especially under direct sunlight or hot conditions, some plastic will occur character to change, and even discharges noxious substance, and this will directly affect the healthy of user.
Summary of the invention
Based on the technical problem that background technology exists, the present invention proposes a kind of thermosetting plastics.
A kind of thermosetting plastics that the present invention proposes, component including following weight portion: plastic raw materials 300～500 parts, antioxidant 15～30 parts, linalyl acetate 5～10 parts, phthalic acid ester 3～6 parts, chlorinated paraffin 2～6 parts, ethyl phthalate 6～12 parts, alkyl sulfonic acid phenethyl ester 2～6 parts, foaming agent 5～15 parts, filler 100～200 parts.
Preferably, a kind of thermosetting plastics, including the component of following weight portion: plastic raw materials 400 parts, antioxidant 25 parts, linalyl acetate 8 parts, phthalic acid ester 4 parts, chlorinated paraffin 4 parts, ethyl phthalate 8 parts, alkyl sulfonic acid phenethyl ester 4 parts, foaming agent 10 parts, filler 150 parts.
Preferably, described plastic raw materials is the one in phenolic resin, epoxy resin, novolac epoxy resin, polyphenyl dioctyl phthalate two ethylpropylene.
Preferably, described antioxidant adopts the combination of phenol, tetramethyl piperidine nitrogen oxides and NSC 5284 and component phenol by weight: tetramethyl piperidine nitrogen oxides: NSC 5284=1:1～2:1.2～2.4.
Preferably, described foaming agent adopts azodicarbonamide.
Preferably, described filler is one or more mixing in glass fibre, asbestos, calcium carbonate, kieselguhr, flyash.
Plastics provided by the invention, thermosets chosen by plastic raw materials, and add filler and make the thermostability of plastic strengthen, further enhance the thermosetting of plastic, make plastic can use under low temperature or hot conditions, use expanded range, and the addition of filler also can increase the mechanical strength of plastic, can also reduce the production cost of plastic simultaneously；The addition of linalyl acetate can effectively suppress fungal spore and mycelial growth in plastic；And the addition of ethyl phthalate and alkyl sulfonic acid phenethyl ester can reduce the viscosity of plastic melt, plastic is made to have higher plasticity；The selection of oxidant then can effectively improve the antioxygenic property of plastic, extends the service life of plastic.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention done further explanation.
Embodiment one
A kind of thermosetting plastics that the present invention proposes, including the component of following weight portion: novolac epoxy resin 400 parts, phenol 7 parts, tetramethyl piperidine nitrogen oxides 8 parts, NSC 5284 10 parts, linalyl acetate 8 parts, phthalic acid ester 4 parts, chlorinated paraffin 4 parts, ethyl phthalate 8 parts, alkyl sulfonic acid phenethyl ester 4 parts, azodicarbonamide 10 parts, 50 parts of asbestos, calcium carbonate 100 parts.
Embodiment two
A kind of thermosetting plastics that the present invention proposes, including the component of following weight portion: polyphenyl dioctyl phthalate two ethylpropylene 450 parts, phenol 8 parts, tetramethyl piperidine nitrogen oxides 8 parts, NSC 5284 11 parts, linalyl acetate 6 parts, phthalic acid ester 4 parts, chlorinated paraffin 3 parts, ethyl phthalate 12 parts, alkyl sulfonic acid phenethyl ester 6 parts, azodicarbonamide 10 parts, 100 parts of kieselguhr, 50 parts of flyash.
Embodiment three
A kind of thermosetting plastics that the present invention proposes, component including following weight portion: 300 parts of phenolic resin, phenol 7 parts, tetramethyl piperidine nitrogen oxides 9 parts, NSC 5284 9 parts, linalyl acetate 10 parts, phthalic acid ester 6 parts, chlorinated paraffin 2 parts, ethyl phthalate 10 parts, alkyl sulfonic acid phenethyl ester 4 parts, azodicarbonamide 8 parts, 200 parts of asbestos.
Embodiment four
A kind of thermosetting plastics that the present invention proposes, including the component of following weight portion: epoxy resin 500 parts, phenol 4 parts, tetramethyl piperidine nitrogen oxides 6 parts, NSC 5284 5 parts, linalyl acetate 10 parts, linalyl acetate 9 parts, phthalic acid ester 6 parts, chlorinated paraffin 6 parts, ethyl phthalate 8 parts, alkyl sulfonic acid phenethyl ester 6 parts, azodicarbonamide 15 parts, glass fibre 100 parts, calcium carbonate 100 parts.
Plastics provided by the invention, thermosets chosen by plastic raw materials, and add filler and make the thermostability of plastic strengthen, further enhance the thermosetting of plastic, make plastic can use under low temperature or hot conditions, use expanded range, and the addition of filler also can increase the mechanical strength of plastic, can also reduce the production cost of plastic simultaneously；The addition of linalyl acetate can effectively suppress fungal spore and mycelial growth in plastic；And the addition of ethyl phthalate and alkyl sulfonic acid phenethyl ester can reduce the viscosity of plastic melt, plastic is made to have higher plasticity；The selection of oxidant then can effectively improve the antioxygenic property of plastic, extends the service life of plastic.
The above; it is only the present invention preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; any those familiar with the art is in the technical scope that the invention discloses; it is equal to replacement according to technical scheme and inventive concept thereof or is changed, all should be encompassed within protection scope of the present invention.
Claims (6)
1. a thermosetting plastics, it is characterized in that, component including following weight portion: plastic raw materials 300～500 parts, antioxidant 15～30 parts, linalyl acetate 5～10 parts, phthalic acid ester 3～6 parts, chlorinated paraffin 2～6 parts, ethyl phthalate 6～12 parts, alkyl sulfonic acid phenethyl ester 2～6 parts, foaming agent 5～15 parts, filler 100～200 parts.
2. a thermosetting plastics, it is characterised in that include the component of following weight portion: plastic raw materials 400 parts, antioxidant 25 parts, linalyl acetate 8 parts, phthalic acid ester 4 parts, chlorinated paraffin 4 parts, ethyl phthalate 8 parts, alkyl sulfonic acid phenethyl ester 4 parts, foaming agent 10 parts, filler 150 parts.
3. a kind of thermosetting plastics according to claim 1, it is characterised in that described plastic raw materials is the one in phenolic resin, epoxy resin, novolac epoxy resin, polyphenyl dioctyl phthalate two ethylpropylene.
4. a kind of thermosetting plastics according to claim 1, it is characterized in that, described antioxidant adopts the combination of phenol, tetramethyl piperidine nitrogen oxides and NSC 5284 and component phenol by weight: tetramethyl piperidine nitrogen oxides: NSC 5284=1:1～2:1.2～2.4.
5. a kind of thermosetting plastics according to claim 1, it is characterised in that described foaming agent adopts azodicarbonamide.
6. a kind of thermosetting plastics according to claim 1, it is characterised in that described filler is one or more mixing in glass fibre, asbestos, calcium carbonate, kieselguhr, flyash.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610315438.8A CN105802138A (en) | 2016-05-15 | 2016-05-15 | Thermosetting plastic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610315438.8A CN105802138A (en) | 2016-05-15 | 2016-05-15 | Thermosetting plastic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105802138A true CN105802138A (en) | 2016-07-27 |
Family
ID=56456139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610315438.8A Pending CN105802138A (en) | 2016-05-15 | 2016-05-15 | Thermosetting plastic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105802138A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102214803A (en) * | 2011-05-20 | 2011-10-12 | 电子科技大学 | Packaging method of photoelectronic device |
| CN103232680A (en) * | 2013-04-27 | 2013-08-07 | 苏州市德莱尔建材科技有限公司 | Imitation wood phenolic plastic building material and preparation method thereof |
| CN103520059A (en) * | 2013-10-21 | 2014-01-22 | 北京联合大学生物化学工程学院 | Botanical mosquito repellent and preparation method thereof |
-
2016
- 2016-05-15 CN CN201610315438.8A patent/CN105802138A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102214803A (en) * | 2011-05-20 | 2011-10-12 | 电子科技大学 | Packaging method of photoelectronic device |
| CN103232680A (en) * | 2013-04-27 | 2013-08-07 | 苏州市德莱尔建材科技有限公司 | Imitation wood phenolic plastic building material and preparation method thereof |
| CN103520059A (en) * | 2013-10-21 | 2014-01-22 | 北京联合大学生物化学工程学院 | Botanical mosquito repellent and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103709600B (en) | A kind of formula of modified melamine-formaldehyde resin | |
| MX363710B (en) | Hot melt adhesive based on low melting point polypropylene homopolymers. | |
| CN106397900A (en) | Novel HDPE mixture and application thereof | |
| CN105802138A (en) | Thermosetting plastic | |
| CN106147280A (en) | A kind of fire-resistant PVC of high-strength high temperature-resistant | |
| EP1466934A4 (en) | Conductive polyaniline composition, film thereof, and processes for producing these | |
| CN104356525A (en) | High-hardness plastic material | |
| CN102585395A (en) | Insulation material for aerial cable | |
| CN104927606A (en) | Carpentry oil paint with mildewproof effect | |
| CN204267443U (en) | A kind of connecting ring | |
| CN105440682A (en) | Environment-friendly plastic plate | |
| CN103483510A (en) | Novel environmentally friendly plastic plasticizer | |
| CN203690088U (en) | Wiring terminal used for high-voltage transformer | |
| CN103724961A (en) | Environment-friendly high-brightness plastic pipe | |
| CN203895954U (en) | Self-locking circuit of arc-welding power supply | |
| CN105602094A (en) | Heat-resistant and high-toughness vehicle bumper | |
| CN107189210A (en) | A kind of polymer composite | |
| CN105273424A (en) | Multifunctional vibration-absorptive material | |
| CN204081066U (en) | A kind of combination steel structure | |
| CN105273415A (en) | Foaming vibration-absorptive material | |
| CN105482290A (en) | Sleeve material composition and preparation method of sleeve material | |
| CN104530869A (en) | Novel environment-friendly waterproof paint | |
| CN110819034A (en) | Plastic packaging material | |
| CN104336339A (en) | Concentrated material for chicken | |
| CN105348698A (en) | Casing material composition and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160727 |
|
| WD01 | Invention patent application deemed withdrawn after publication |