CN107057333A - Maranyl - Google Patents
Maranyl Download PDFInfo
- Publication number
- CN107057333A CN107057333A CN201710278816.4A CN201710278816A CN107057333A CN 107057333 A CN107057333 A CN 107057333A CN 201710278816 A CN201710278816 A CN 201710278816A CN 107057333 A CN107057333 A CN 107057333A
- Authority
- CN
- China
- Prior art keywords
- parts
- maranyl
- isocyanates
- glycerine
- ethylenediamine
- 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.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3203—Polyhydroxy compounds
- C08G18/3206—Polyhydroxy compounds aliphatic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3225—Polyamines
- C08G18/3228—Polyamines acyclic
-
- 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
-
- 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
- C08L2205/06—Polymer mixtures characterised by other features having improved processability or containing aids for moulding methods
-
- 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
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
Abstract
The present invention discloses a kind of Maranyl, is related to engineering plastics technical field.It is made up of the raw material of following parts by weight：1 part~5 parts of 0 part~35 parts of kymene, 10 parts~15 parts of epoxy resin, 1 part~5 parts of polytetrafluoroethylene (PTFE), 2 parts~4 parts of carbon black, 5 parts~10 parts of thiourea dioxide, 5 parts~10 parts of silica gel, 0.5 part~1 part of monoglyceride, 1 part~5 parts of polyethylene glycol, 0.4 part~0.8 part of flax fiber, 2 parts~5 parts of ethylenediamine, 1 part~5 parts of glycerine and isocyanates.It is of the invention main by adding epoxy resin, thiourea dioxide, silica gel, monoglyceride, polyethylene glycol, flax fiber, ethylenediamine, glycerine and isocyanates, so as to effectively improve tensile strength, wearability, self lubricity and the impact flexibility performance of Maranyl lining.
Description
Technical field
The present invention relates to engineering plastics technical field, especially a kind of Maranyl.
Background technology
Maranyl can be processed into various products to replace metal, be widely used in automobile and transportation.Typical case
Product have impeller of pump, fan blade, valve seat, bushing, bearing, various instrument boards, car electrics instrument, air's regulating valve
Deng parts.It requires there is excellent combination property, and such as excellent tensile strength, wearability, self lubricity and impact are tough
Property performance.However, with the continuous progress of science and technology, requirement of the market to Maranyl performance also more and more higher.
The content of the invention
It is an object of the invention to provide a kind of Maranyl, thus improve the tensile strength of existing Maranyl, it is resistance to
Mill property, self lubricity and impact flexibility performance.
In order to solve the above-mentioned technical problem, the technical solution adopted in the present invention is：
It is made up of the raw material of following parts by weight：
0 part~35 parts of kymene, 10 parts~15 parts of epoxy resin, 1 part~5 parts of polytetrafluoroethylene (PTFE), 2 parts~4 parts of carbon black, dioxy
Change 5 parts~10 parts of thiocarbamide, 5 parts~10 parts of silica gel, 0.5 part~1 part of monoglyceride, 1 part~5 parts of polyethylene glycol, 0.4 part of flax fiber
1 part~5 parts of~0.8 part, 2 parts~5 parts of ethylenediamine, 1 part~5 parts of glycerine and isocyanates.
Due to using above-mentioned technical proposal, the beneficial effect that the present invention is obtained is：
It is of the invention main by adding epoxy resin, thiourea dioxide, silica gel, monoglyceride, polyethylene glycol, flax fiber, second
Diamines, glycerine and isocyanates, thus effectively improve Maranyl lining tensile strength, wearability, self lubricity with
And impact flexibility performance；Wherein, in the present invention, the reaction between glycerine, ethylenediamine and isocyanates is not only the present invention
There is provided a kind of toughness additive, and due also to the progress of its reaction, promotes the mixture homogeneity between each raw material, raising is originally
The toughness properties of invention product.
Embodiment
Below in conjunction with specific embodiment, the invention will be further described, and protection scope of the present invention is not only limited to
In following examples.
Embodiment 1 --- Maranyl
It is made up of the raw material of following weight：
Kymene 0kg, epoxy resin 10kg, polytetrafluoroethylene (PTFE) 1kg, carbon black 2kg, thiourea dioxide 5kg, silica gel 5kg, list are sweet
Ester 0.5kg, polyethylene glycol 1kg, flax fiber 0.4kg, ethylenediamine 2kg, glycerine 1kg and isocyanates 1kg；
Its preparation method comprises the following steps：
A, match by above-mentioned raw materials, first mix polyamide, epoxy resin, polytetrafluoroethylene (PTFE), and stirring 0.5 is small at 65 DEG C
When；
B, by carbon black, thiourea dioxide, silica gel, monoglyceride, polyethylene glycol, flax fiber, ethylenediamine, glycerine and isocyanates
And material is put into banbury made from step A, and the banburying at 105 DEG C；
C, the material for first obtaining step B banburying are put into extrusion forming in mill, then place into and sulphur is carried out in vulcanizing equipment
Change is handled；
D, the material progress deburring by after step C vulcanizing treatment, inspection, packaging, storage.
Embodiment 2 --- Maranyl
It is made up of the raw material of following weight：
Kymene 5kg, epoxy resin 15kg, polytetrafluoroethylene (PTFE) 5kg, carbon black 4kg, thiourea dioxide 10kg, silica gel 10kg, list
Sweet ester 1kg, polyethylene glycol 5kg, flax fiber 0.8kg, ethylenediamine 5kg, glycerine 5kg and isocyanates 5kg；
Its preparation method comprises the following steps：
A, match by above-mentioned raw materials, first mix polyamide, epoxy resin, polytetrafluoroethylene (PTFE), and stirring 0.5 is small at 50 DEG C
When；
B, by carbon black, thiourea dioxide, silica gel, monoglyceride, polyethylene glycol, flax fiber, ethylenediamine, glycerine and isocyanates
And material is put into banbury made from step A, and the banburying at 95 DEG C；
C, the material for first obtaining step B banburying are put into extrusion forming in mill, then place into and sulphur is carried out in vulcanizing equipment
Change is handled；
D, the material progress deburring by after step C vulcanizing treatment, inspection, packaging, storage.
Embodiment 3 --- Maranyl
It is made up of the raw material of following weight：
Kymene 3kg, epoxy resin 13kg, polytetrafluoroethylene (PTFE) 4kg, carbon black 3kg, thiourea dioxide 8kg, silica gel 9kg, list are sweet
Ester 0.7kg, polyethylene glycol 4kg, flax fiber 0.5kg, ethylenediamine 3kg, glycerine 2kg and isocyanates 3kg；
Its preparation method comprises the following steps：
A, match by above-mentioned raw materials, first mix polyamide, epoxy resin, polytetrafluoroethylene (PTFE), and stirring 0.5 is small at 50 DEG C
When；
B, by carbon black, thiourea dioxide, silica gel, monoglyceride, polyethylene glycol, flax fiber, ethylenediamine, glycerine and isocyanates
And material is put into banbury made from step A, and the banburying at 100 DEG C；
C, the material for first obtaining step B banburying are put into extrusion forming in mill, then place into and sulphur is carried out in vulcanizing equipment
Change is handled；
D, the material progress deburring by after step C vulcanizing treatment, inspection, packaging, storage.
The mechanical property of product is as shown in table 1 obtained by 1~embodiment of above-described embodiment 3.
Table 1
。
Claims (1)
1. a kind of Maranyl, it is characterised in that be made up of the raw material of following parts by weight：
0 part~35 parts of kymene, 10 parts~15 parts of epoxy resin, 1 part~5 parts of polytetrafluoroethylene (PTFE), 2 parts~4 parts of carbon black, dioxy
Change 5 parts~10 parts of thiocarbamide, 5 parts~10 parts of silica gel, 0.5 part~1 part of monoglyceride, 1 part~5 parts of polyethylene glycol, 0.4 part of flax fiber
1 part~5 parts of~0.8 part, 2 parts~5 parts of ethylenediamine, 1 part~5 parts of glycerine and isocyanates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710278816.4A CN107057333A (en) | 2017-04-25 | 2017-04-25 | Maranyl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710278816.4A CN107057333A (en) | 2017-04-25 | 2017-04-25 | Maranyl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107057333A true CN107057333A (en) | 2017-08-18 |
Family
ID=59604057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710278816.4A Withdrawn CN107057333A (en) | 2017-04-25 | 2017-04-25 | Maranyl |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107057333A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101440175A (en) * | 2007-11-23 | 2009-05-27 | 颜立峰 | Cast nylon active heat resisting flexibilizer and preparation thereof |
| CN103396663A (en) * | 2013-08-13 | 2013-11-20 | 株洲时代新材料科技股份有限公司 | Transverse limiting plate for automobile and preparation method thereof |
| CN104744926A (en) * | 2013-12-30 | 2015-07-01 | 上海杰事杰新材料(集团)股份有限公司 | High wear resistant and high self-lubrication continuous long fiber reinforced high temperature resistant nylon composite material and preparation method thereof |
-
2017
- 2017-04-25 CN CN201710278816.4A patent/CN107057333A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101440175A (en) * | 2007-11-23 | 2009-05-27 | 颜立峰 | Cast nylon active heat resisting flexibilizer and preparation thereof |
| CN103396663A (en) * | 2013-08-13 | 2013-11-20 | 株洲时代新材料科技股份有限公司 | Transverse limiting plate for automobile and preparation method thereof |
| CN104744926A (en) * | 2013-12-30 | 2015-07-01 | 上海杰事杰新材料(集团)股份有限公司 | High wear resistant and high self-lubrication continuous long fiber reinforced high temperature resistant nylon composite material and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170818 |
|
| WW01 | Invention patent application withdrawn after publication |