CN105924894A - Antistatic wear-resisting phenolic moulding plastic - Google Patents
Antistatic wear-resisting phenolic moulding plastic Download PDFInfo
- Publication number
- CN105924894A CN105924894A CN201610501417.5A CN201610501417A CN105924894A CN 105924894 A CN105924894 A CN 105924894A CN 201610501417 A CN201610501417 A CN 201610501417A CN 105924894 A CN105924894 A CN 105924894A
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- parts
- static
- abrasion
- carbon black
- phenolic resin
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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
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/001—Conductive additives
-
- 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
- C08L2201/04—Antistatic
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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)
- Reinforced Plastic Materials (AREA)
Abstract
The invention relates to antistatic wear-resisting phenolic moulding plastic which is prepared from the following components in parts by weight: 25-30 parts of phenolic resin, 2-3 parts of a reinforcing agent, 0.5-2 parts of a curing agent, 20-25 parts of a filler, 0.5-2 parts of a de-molding agent, 15-20 parts of sepiolite fibers, 1-3 parts of a lubricant, 5-10 parts of graphite, 2-6 parts of carbon black and 2-4 parts of nano rubber. The antistatic wear-resisting phenolic moulding plastic has the advantages of being high in strength, convenient to mould, antistatic and high in safety.
Description
Technical field
The invention belongs to duroplastic moulding materials technical field, be specifically related to a kind of phenolaldehyde moulding compound, particularly relate to a kind of anti-static and abrasion-resistant moulded bakelite.
Background technology
Phenolaldehyde moulding compound is a kind of broad-spectrum thermosetting plastics, it is with thermoplasticity or thermosetting phenolic resin as matrix, the thermosetting plastics being processed into plus organic and inorganic filler and other compounding ingredients, phenolaldehyde moulding compound is the kind of industrialized production the earliest, it is widely used because of excellent performance, become machinery, electronic apparatus, the indispensable materials in field such as building, common phenolaldehyde moulding compound all can add glass fibre, although having good insulating properties, but it is mostly combustible material, when running into friction, during the situation of extruding and impact etc, product surface produces electrostatic because of charge accumulation, static discharge can cause fault in production, fire even explodes and leads to personnel casualty accidents, cause economic loss；Therefore it provides a kind of intensity height, convenient formation, anti-static and abrasion-resistant moulded bakelite antistatic, that security is high are necessary.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, and a kind of intensity height, convenient formation, the anti-static and abrasion-resistant moulded bakelite that antistatic, security is high are provided.
The technical scheme is that: a kind of anti-static and abrasion-resistant moulded bakelite, it is made up according to following weight proportion of each component: phenolic resin 25-30 part, hardening agent 2-3 part, curing agent 0.5-2 part, filler 20-25 part, releasing agent 0.5-2 part, sepiolite fibre 15-20 part, lubricant 1-3 part, graphite 5-10 part, carbon black 2-6 part, nano-rubber 2-4 part.
A kind of anti-static and abrasion-resistant moulded bakelite, it is made up according to following weight proportion of each component: 25 parts of phenolic resin, hardening agent 2 parts, 0.5 part of curing agent, filler 20 parts, releasing agent 0.5 part, sepiolite fibre 15 parts, lubricant 1 part, 5 parts of graphite, carbon black 2 parts, nano-rubber 2 parts.
Described phenolic resin is the phenolic resin that hydrochloric acid catalysis method produces.
Described curing agent is hexamethylenetetramine.
The described carbon content in graphite is more than 99%.
Described filler is aluminium hydroxide or mica powder.
Described carbon black is conductive carbon black.
The invention have the advantages that the anti-static and abrasion-resistant moulded bakelite that the present invention provides, use lubricant, graphite and carbon black, antistatic effect is made to have obtained preferable lifting, using sepiolite fibre, wearability has been got back great raising, while instead of glass fibre, significantly increase mechanical strength, and having the processing characteristics of excellence, thus can meet the production requirement of industrial high efficiency rate, security simultaneously is high；The present invention has intensity height, convenient formation, the advantage that antistatic, security is high.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is further illustrated.
Embodiment 1
A kind of anti-static and abrasion-resistant moulded bakelite, it is made up according to following weight proportion of each component: 25 parts of phenolic resin, hardening agent 2 parts, 0.5 part of curing agent, filler 20 parts, releasing agent 0.5 part, sepiolite fibre 15 parts, lubricant 1 part, 5 parts of graphite, carbon black 2 parts, nano-rubber 2 parts.
Described phenolic resin is the phenolic resin that hydrochloric acid catalysis method produces.
Described curing agent is hexamethylenetetramine.
The described carbon content in graphite is more than 99%.
Described filler is aluminium hydroxide or mica powder.
Described carbon black is conductive carbon black.
The anti-static and abrasion-resistant moulded bakelite that the present invention provides, use lubricant, graphite and carbon black, antistatic effect is made to have obtained preferable lifting, using sepiolite fibre, wearability has been got back great raising, while instead of glass fibre, significantly increase mechanical strength, and having the processing characteristics of excellence, thus can meet the production requirement of industrial high efficiency rate, security simultaneously is high；The present invention has intensity height, convenient formation, the advantage that antistatic, security is high.
Embodiment 2
A kind of anti-static and abrasion-resistant moulded bakelite, it is made up according to following weight proportion of each component: 30 parts of phenolic resin, hardening agent 3 parts, 2 parts of curing agent, filler 25 parts, releasing agent 2 parts, sepiolite fibre 20 parts, lubricant 3 parts, 10 parts of graphite, carbon black 6 parts, nano-rubber 4 parts.
Described phenolic resin is the phenolic resin that hydrochloric acid catalysis method produces.
Described curing agent is hexamethylenetetramine.
The described carbon content in graphite is more than 99%.
Described filler is aluminium hydroxide or mica powder.
Described carbon black is conductive carbon black.
The anti-static and abrasion-resistant moulded bakelite that the present invention provides, use lubricant, graphite and carbon black, antistatic effect is made to have obtained preferable lifting, using sepiolite fibre, wearability has been got back great raising, while instead of glass fibre, significantly increase mechanical strength, and having the processing characteristics of excellence, thus can meet the production requirement of industrial high efficiency rate, security simultaneously is high；The present invention has intensity height, convenient formation, the advantage that antistatic, security is high.
Embodiment 3
A kind of anti-static and abrasion-resistant moulded bakelite, it is made up according to following weight proportion of each component: 28 parts of phenolic resin, hardening agent 2.5 parts, 1 part of curing agent, filler 22 parts, releasing agent 1 part, sepiolite fibre 18 parts, lubricant 2 parts, 8 parts of graphite, carbon black 4 parts, nano-rubber 3 parts.
Described phenolic resin is the phenolic resin that hydrochloric acid catalysis method produces.
Described curing agent is hexamethylenetetramine.
The described carbon content in graphite is more than 99%.
Described filler is aluminium hydroxide or mica powder.
Described carbon black is conductive carbon black.
The anti-static and abrasion-resistant moulded bakelite that the present invention provides, use lubricant, graphite and carbon black, antistatic effect is made to have obtained preferable lifting, using sepiolite fibre, wearability has been got back great raising, while instead of glass fibre, significantly increase mechanical strength, and having the processing characteristics of excellence, thus can meet the production requirement of industrial high efficiency rate, security simultaneously is high；The present invention has intensity height, convenient formation, the advantage that antistatic, security is high.
Claims (7)
1. an anti-static and abrasion-resistant moulded bakelite, it is characterised in that: it is made up according to following weight proportion of each component: phenolic resin 25-30 part, hardening agent 2-3 part, curing agent 0.5-2 part, filler 20-25 part, releasing agent 0.5-2 part, sepiolite fibre 15-20 part, lubricant 1-3 part, graphite 5-10 part, carbon black 2-6 part, nano-rubber 2-4 part.
2. anti-static and abrasion-resistant moulded bakelite as claimed in claim 1 a kind of, it is characterised in that: it is made up according to following weight proportion of each component: 25 parts of phenolic resin, hardening agent 2 parts, 0.5 part of curing agent, filler 20 parts, releasing agent 0.5 part, sepiolite fibre 15 parts, lubricant 1 part, 5 parts of graphite, carbon black 2 parts, nano-rubber 2 parts.
3. a kind of anti-static and abrasion-resistant moulded bakelite as claimed in claim 1, it is characterised in that: described phenolic resin is the phenolic resin that hydrochloric acid catalysis method produces.
4. a kind of anti-static and abrasion-resistant moulded bakelite as claimed in claim 1, it is characterised in that: described curing agent is hexamethylenetetramine.
5. a kind of anti-static and abrasion-resistant moulded bakelite as claimed in claim 1, it is characterised in that: the described carbon content in graphite is more than 99%.
6. a kind of anti-static and abrasion-resistant moulded bakelite as claimed in claim 1, it is characterised in that: described filler is aluminium hydroxide or mica powder.
7. a kind of anti-static and abrasion-resistant moulded bakelite as claimed in claim 1, it is characterised in that: described carbon black is conductive carbon black.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610501417.5A CN105924894A (en) | 2016-06-30 | 2016-06-30 | Antistatic wear-resisting phenolic moulding plastic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610501417.5A CN105924894A (en) | 2016-06-30 | 2016-06-30 | Antistatic wear-resisting phenolic moulding plastic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105924894A true CN105924894A (en) | 2016-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610501417.5A Pending CN105924894A (en) | 2016-06-30 | 2016-06-30 | Antistatic wear-resisting phenolic moulding plastic |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109504029A (en) * | 2018-11-30 | 2019-03-22 | 江苏中鹏新材料股份有限公司 | Intrinsic flame-proof phenolic plastic of Halogen and preparation method thereof |
| CN113292815A (en) * | 2021-06-18 | 2021-08-24 | 上海欧亚合成材料股份有限公司 | Antistatic phenolic moulding plastic and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87101054A (en) * | 1987-05-29 | 1988-12-21 | 上海塑料厂 | Anti-static and abrasion-resistant moulded bakelite |
| CN101081922A (en) * | 2006-06-03 | 2007-12-05 | 刘洪来 | Phenolic plastic and preparation technique thereof |
| CN101665613A (en) * | 2009-09-24 | 2010-03-10 | 上海欧亚合成材料有限公司 | High-temperature baking resistant phenolic molding compound and preparation method thereof |
| CN101781441A (en) * | 2009-01-21 | 2010-07-21 | 上海欧亚合成材料有限公司 | Phenolic moulding plastics for commutator |
| CN103554829A (en) * | 2013-10-21 | 2014-02-05 | 常熟东南塑料有限公司 | Antistatic phenolic moulding plastic |
| CN104292633A (en) * | 2014-09-30 | 2015-01-21 | 青岛高远光电测控技术有限公司 | Durable antistatic plastic |
-
2016
- 2016-06-30 CN CN201610501417.5A patent/CN105924894A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87101054A (en) * | 1987-05-29 | 1988-12-21 | 上海塑料厂 | Anti-static and abrasion-resistant moulded bakelite |
| CN101081922A (en) * | 2006-06-03 | 2007-12-05 | 刘洪来 | Phenolic plastic and preparation technique thereof |
| CN101781441A (en) * | 2009-01-21 | 2010-07-21 | 上海欧亚合成材料有限公司 | Phenolic moulding plastics for commutator |
| CN101665613A (en) * | 2009-09-24 | 2010-03-10 | 上海欧亚合成材料有限公司 | High-temperature baking resistant phenolic molding compound and preparation method thereof |
| CN103554829A (en) * | 2013-10-21 | 2014-02-05 | 常熟东南塑料有限公司 | Antistatic phenolic moulding plastic |
| CN104292633A (en) * | 2014-09-30 | 2015-01-21 | 青岛高远光电测控技术有限公司 | Durable antistatic plastic |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109504029A (en) * | 2018-11-30 | 2019-03-22 | 江苏中鹏新材料股份有限公司 | Intrinsic flame-proof phenolic plastic of Halogen and preparation method thereof |
| CN113292815A (en) * | 2021-06-18 | 2021-08-24 | 上海欧亚合成材料股份有限公司 | Antistatic phenolic moulding plastic and preparation method thereof |
| CN113292815B (en) * | 2021-06-18 | 2022-05-20 | 上海欧亚合成材料股份有限公司 | Antistatic phenolic moulding plastic and preparation method thereof |
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Application publication date: 20160907 |