CN107746567A - A kind of printer's roll composite material special - Google Patents
A kind of printer's roll composite material special Download PDFInfo
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- CN107746567A CN107746567A CN201710981753.9A CN201710981753A CN107746567A CN 107746567 A CN107746567 A CN 107746567A CN 201710981753 A CN201710981753 A CN 201710981753A CN 107746567 A CN107746567 A CN 107746567A
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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
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
- C08L75/06—Polyurethanes from polyesters
-
- 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
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/4236—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups
- C08G18/4238—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups derived from dicarboxylic acids and dialcohols
-
- 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
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/44—Polycarbonates
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- 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
- 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
- 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
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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)
- Polyurethanes Or Polyureas (AREA)
Abstract
The invention discloses a kind of printer's roll composite material special, its raw material includes by weight：15 40 parts of diisocyanate, 20 35 parts of PCDL, 10 25 parts of polyethylene glycol adipate dihydric alcohol, 2 10 parts of polyether-ether-ketone, 29 parts of phenyl siloxane rubber, 13 parts of Effect of Organosilicon-modified Phenol-formaldehyde Resin, 25 parts of fluorine carbon emulsion, 3 10 parts of ethylene propylene diene rubber, 1, 415 parts of butanediols, 0.3 1 parts of isopropanolamine, 0.01 0.05 parts of catalyst, 0.2 1.5 parts of carborane, double 25 0.2 1 parts, 0.3 1.8 parts of O carboranes biphenol, 2 10 parts of compounded mix, 25 parts of polytetrafluoroethylene (PTFE), 0.3 1 parts of atoleine, 0.3 1.5 parts of 1 octene grafted maleic anhydride of ethene.Printer's roll composite material special proposed by the present invention, its heat resistance and wearability are good, can meet the performance requirement of printer's roll.
Description
Technical field
The present invention relates to printer's roll field of material technology, more particularly to a kind of printer's roll composite material special.
Background technology
With the development of equipment manufacture and high polymer material, dyeing apparatus and crucial accessory are also progressively upgrading,
People it is also proposed higher requirement for the quality of various dyeing and printing products simultaneously, and printer's roll is matched somebody with somebody as the key of dyeing apparatus
Part, directly contacted with dyeing and printing products, its reliability directly influences the quality of dyeing and printing products.Printer's roll can be with by material
It is divided into butyl rubber roll, butyronitrile rubber roller, polyurethane rubber roller and silicone rubber roll etc..
Polyurethane printer's roll have solvent resistant it is good, it is easy machining, elasticity it is good the characteristics of, be widely used at present
Field of printing and dyeing.But contain biuret structure or allophanic acid ester structure in polyurethane, and there is poor heat endurance, it is raw at present
The polyurethane rubber roller heat resistance of production is not fine, using in the near future, it may appear that different degrees of deformation, degumming, abrasion, broken hole
The problems such as, have a strong impact on the progress of production.
The content of the invention
Based on technical problem existing for background technology, the present invention proposes a kind of printer's roll composite material special, and it has
There are excellent heat resistance and wearability, the performance requirement of printer's roll can be met.
A kind of printer's roll composite material special proposed by the present invention, its raw material include by weight：Diisocyanate 15-
40 parts, PCDL 20-35 parts, polyethylene glycol adipate dihydric alcohol 10-25 parts, polyether-ether-ketone 2-10 parts, phenyl
Silicon rubber 2-9 parts, Effect of Organosilicon-modified Phenol-formaldehyde Resin 1-3 parts, fluorine carbon emulsion 2-5 parts, ethylene propylene diene rubber 3-10 parts, Isosorbide-5-Nitrae-fourth two
Alcohol 1-5 parts, isopropanolamine 0.3-1 parts, catalyst 0.01-0.05 parts, carborane 0.2-1.5 parts, double two or five 0.2-1 parts, O-
Carborane biphenol 0.3-1.8 parts, compounded mix 2-10 parts, polytetrafluoroethylene (PTFE) 2-5 parts, atoleine 0.3-1 parts, ethene -1-
Octene grafted maleic anhydride 0.3-1.5 parts.
Preferably, the diisocyanate be difurfuryl methane diisocyanate, 4,4 '-'-diphenylmethane diisocyanate,
One or more kinds of mixtures in polyhexamethylene diisocyanate.
Preferably, the molar fraction of phenyl is 3-10% in the phenyl siloxane rubber.
Preferably, the catalyst is new lauric acid/dodecanoic acid bismuth.
Preferably, it is fine to include boron powder, silica flour, boron carbide, Quaternary Ammonium Salt of Chitosan, pitch base carbon for the raw material of the compounded mix
Dimension, nano-steel slag, nano titanium oxide.
Preferably, boron powder, silica flour, boron carbide, Quaternary Ammonium Salt of Chitosan, asphalt base carbon fiber, nano-steel slag, nanometer titanium dioxide
The weight ratio of titanium is 1-4：2-5：3-10：2-9：2-8：1-7：3-12.
Preferably, the solid content of the fluorine carbon emulsion is 38-47%.
Printer's roll composite material special of the present invention, in its raw material with diisocyanate, PCDL and
Polyethylene glycol adipate dihydric alcohol is raw material, while adds polyether-ether-ketone, phenyl siloxane rubber, organic silicon modified phenolic tree
Fat, fluorine carbon emulsion and ethylene propylene diene rubber are modified to it, significantly improve the tearing strength and tensile strength of composite,
Assign composite excellent heat resistance, wearability and chemical stability；The raw material of preferred embodiment compounded mix includes nanometer
Titanium dioxide, in its addition system, during composite rubs, it can be enriched in around asphalt base carbon fiber, play
The effect of interim fixed asphalt base carbon fiber, it is therefore prevented that asphalt base carbon fiber turns up extraction from matrix, with nano-steel slag, boron
Performance cooperates with after powder, silica flour, boron carbide, Quaternary Ammonium Salt of Chitosan coordinate, and significantly reduces friction factor and the abrasion of composite
Rate, while the heat endurance and antibiotic property of composite are improved, wherein, boron powder, the silica flour of addition can be decomposed with system and produced
Titanium dioxide, titanium monoxide, the small-molecule substance such as water redox occurs, generate B2O3、SiO2Deng oxide, simultaneously
Simple substance C is restored, maintains the structural intergrity of system at high temperature, significantly improves the heat resistance of composite.
Embodiment
Below, technical scheme is described in detail by specific embodiment.
Embodiment 1
A kind of printer's roll composite material special proposed by the present invention, its raw material include by weight：Diisocyanate 40
Part, 20 parts of PCDL, 25 parts of polyethylene glycol adipate dihydric alcohol, 2 parts of polyether-ether-ketone, 9 parts of phenyl siloxane rubber, have
1 part of machine Si modification phenolic resin, 5 parts of fluorine carbon emulsion, 3 parts of ethylene propylene diene rubber, 5 parts of BDO, 0.3 part of isopropanolamine,
0.05 part of catalyst, 0.2 part of carborane, double 251 parts, 0.3 part of O- carboranes biphenol, 10 parts of compounded mix, polytetrafluoro
2 parts of ethene, 1 part of atoleine, 0.3 part of ethene -1- octenes grafted maleic anhydride.
Embodiment 2
A kind of printer's roll composite material special proposed by the present invention, its raw material include by weight：Diisocyanate 15
Part, 35 parts of PCDL, 10 parts of polyethylene glycol adipate dihydric alcohol, 10 parts of polyether-ether-ketone, 2 parts of phenyl siloxane rubber,
3 parts of Effect of Organosilicon-modified Phenol-formaldehyde Resin, 2 parts of fluorine carbon emulsion, 10 parts of ethylene propylene diene rubber, 1 part of BDO, 1 part of isopropanolamine,
0.01 part of catalyst, 1.5 parts of carborane, double 25 0.2 parts, 1.8 parts of O- carboranes biphenol, 2 parts of compounded mix, polytetrafluoro
5 parts of ethene, 0.3 part of atoleine, 1.5 parts of ethene -1- octenes grafted maleic anhydride.
Embodiment 3
A kind of printer's roll composite material special proposed by the present invention, its raw material include by weight：Diisocyanate 35
Part, 24 parts of PCDL, 21 parts of polyethylene glycol adipate dihydric alcohol, 5 parts of polyether-ether-ketone, 8 parts of phenyl siloxane rubber, have
1.3 parts of machine Si modification phenolic resin, 4.5 parts of fluorine carbon emulsion, 4.2 parts of ethylene propylene diene rubber, 4.3 parts of BDO, isopropanol
0.4 part of amine, 0.04 part of catalyst, 0.6 part of carborane, double 25 0.7 parts, 0.5 part of O- carboranes biphenol, compounded mix
8.8 parts, 3.2 parts of polytetrafluoroethylene (PTFE), 0.8 part of atoleine, 0.6 part of ethene -1- octenes grafted maleic anhydride；
Wherein, the diisocyanate is difurfuryl methane diisocyanate；
The molar fraction of phenyl is 3% in the phenyl siloxane rubber；
The catalyst is new lauric acid/dodecanoic acid bismuth；
The raw material of the compounded mix includes boron powder, silica flour, boron carbide, Quaternary Ammonium Salt of Chitosan, asphalt base carbon fiber, nanometer
Slag, nano titanium oxide, and boron powder, silica flour, boron carbide, Quaternary Ammonium Salt of Chitosan, asphalt base carbon fiber, nano-steel slag, nanometer
The weight ratio of titanium dioxide is 1：5：3：9：2：7：3；
The solid content of the fluorine carbon emulsion is 38%.
Embodiment 4
A kind of printer's roll composite material special proposed by the present invention, its raw material include by weight：Diisocyanate 19
Part, 32 parts of PCDL, 14 parts of polyethylene glycol adipate dihydric alcohol, 9 parts of polyether-ether-ketone, 3 parts of phenyl siloxane rubber, have
2.5 parts of machine Si modification phenolic resin, 2.7 parts of fluorine carbon emulsion, 9 parts of ethylene propylene diene rubber, 1.6 parts of BDO, isopropanolamine
0.8 part, 0.019 part of catalyst, 1.3 parts of carborane, double 25 0.4 parts, 1.3 parts of O- carboranes biphenol, compounded mix 4
Part, 4.6 parts of polytetrafluoroethylene (PTFE), 0.5 part of atoleine, 1.2 parts of ethene -1- octenes grafted maleic anhydride；
Wherein, the diisocyanate is 4,4 '-'-diphenylmethane diisocyanate, polyhexamethylene diisocyanate it is mixed
Compound, and 4,4 '-'-diphenylmethane diisocyanate, the weight ratio of polyhexamethylene diisocyanate are 3：2；
The molar fraction of phenyl is 10% in the phenyl siloxane rubber；
The catalyst is new lauric acid/dodecanoic acid bismuth；
The raw material of the compounded mix includes boron powder, silica flour, boron carbide, Quaternary Ammonium Salt of Chitosan, asphalt base carbon fiber, nanometer
Slag, nano titanium oxide, and boron powder, silica flour, boron carbide, Quaternary Ammonium Salt of Chitosan, asphalt base carbon fiber, nano-steel slag, nanometer
The weight ratio of titanium dioxide is 4：2：10：2：8：1：12；
The solid content of the fluorine carbon emulsion is 47%.
Embodiment 5
A kind of printer's roll composite material special proposed by the present invention, its raw material include by weight：Diisocyanate 32
Part, 28 parts of PCDL, 20 parts of polyethylene glycol adipate dihydric alcohol, 5 parts of polyether-ether-ketone, 5.5 parts of phenyl siloxane rubber,
1.8 parts of Effect of Organosilicon-modified Phenol-formaldehyde Resin, 3.2 parts of fluorine carbon emulsion, 7 parts of ethylene propylene diene rubber, 3 parts of BDO, isopropanolamine
0.6 part, 0.03 part of catalyst, 1 part of carborane, double 25 0.5 parts, 1 part of O- carboranes biphenol, 6 parts of compounded mix, poly- four
3 parts of PVF, 0.6 part of atoleine, 1 part of ethene -1- octenes grafted maleic anhydride；
Wherein, the diisocyanate is difurfuryl methane diisocyanate, 4,4 '-'-diphenylmethane diisocyanate, is gathered
The mixture of hexamethylene diisocyanate, and difurfuryl methane diisocyanate, 4,4 '-'-diphenylmethane diisocyanate, gather
The weight ratio of hexamethylene diisocyanate is 3:5:2；
The molar fraction of phenyl is 5% in the phenyl siloxane rubber；
The catalyst is new lauric acid/dodecanoic acid bismuth；
The raw material of the compounded mix includes boron powder, silica flour, boron carbide, Quaternary Ammonium Salt of Chitosan, asphalt base carbon fiber, nanometer
Slag, nano titanium oxide, and boron powder, silica flour, boron carbide, Quaternary Ammonium Salt of Chitosan, asphalt base carbon fiber, nano-steel slag, nanometer
The weight ratio of titanium dioxide is 2：4：7：8：6：3：10；
The solid content of the fluorine carbon emulsion is 42%.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (7)
1. a kind of printer's roll composite material special, it is characterised in that its raw material includes by weight：Diisocyanate 15-40
Part, PCDL 20-35 parts, polyethylene glycol adipate dihydric alcohol 10-25 parts, polyether-ether-ketone 2-10 parts, phenyl silicon
Rubber 2-9 parts, Effect of Organosilicon-modified Phenol-formaldehyde Resin 1-3 parts, fluorine carbon emulsion 2-5 parts, ethylene propylene diene rubber 3-10 parts, BDO
1-5 parts, isopropanolamine 0.3-1 parts, catalyst 0.01-0.05 parts, carborane 0.2-1.5 parts, double two or five 0.2-1 parts, O- carbon
Borine biphenol 0.3-1.8 parts, compounded mix 2-10 parts, polytetrafluoroethylene (PTFE) 2-5 parts, atoleine 0.3-1 parts, ethene -1- are pungent
Alkene grafted maleic anhydride 0.3-1.5 parts.
2. printer's roll composite material special according to claim 1, it is characterised in that the diisocyanate is difurfuryl
Methane diisocyanate, 4, it is one or more kinds of in 4 '-'-diphenylmethane diisocyanate, polyhexamethylene diisocyanate
Mixture.
3. printer's roll composite material special according to claim 1 or claim 2, it is characterised in that benzene in the phenyl siloxane rubber
The molar fraction of base is 3-10%.
4. according to printer's roll composite material special any one of claim 1-3, it is characterised in that the catalyst is
New lauric acid/dodecanoic acid bismuth.
5. according to printer's roll composite material special any one of claim 1-4, it is characterised in that the compounded mix
Raw material include boron powder, silica flour, boron carbide, Quaternary Ammonium Salt of Chitosan, asphalt base carbon fiber, nano-steel slag, nano titanium oxide.
6. printer's roll composite material special according to claim 5, it is characterised in that boron powder, silica flour, boron carbide, quaternary ammonium
Salt chitosan, asphalt base carbon fiber, nano-steel slag, the weight ratio of nano titanium oxide are 1-4：2-5：3-10：2-9：2-8：1-
7：3-12.
7. according to printer's roll composite material special any one of claim 1-6, it is characterised in that the fluorine carbon emulsion
Solid content be 38-47%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710981753.9A CN107746567A (en) | 2017-10-20 | 2017-10-20 | A kind of printer's roll composite material special |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710981753.9A CN107746567A (en) | 2017-10-20 | 2017-10-20 | A kind of printer's roll composite material special |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107746567A true CN107746567A (en) | 2018-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201710981753.9A Withdrawn CN107746567A (en) | 2017-10-20 | 2017-10-20 | A kind of printer's roll composite material special |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110373017A (en) * | 2019-07-05 | 2019-10-25 | 安徽钒波光电科技有限公司 | Cable jacket material and preparation method thereof for high abrasion environment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1667043A (en) * | 2005-02-21 | 2005-09-14 | 昆明紫云谷聚氨酯科技有限公司 | Polyurethane rubber roller |
| CN103467973A (en) * | 2013-09-29 | 2013-12-25 | 广州华工百川科技股份有限公司 | Solvent-resistance polyurethane rubber roller and manufacturing method and application thereof |
| CN103483541A (en) * | 2013-08-19 | 2014-01-01 | 淄博启明星新材料有限公司 | Polyurethane elastomer printing rubber roller and preparation method thereof |
| CN104693411A (en) * | 2013-12-10 | 2015-06-10 | 王东奎 | Polyurethane rubber roller |
-
2017
- 2017-10-20 CN CN201710981753.9A patent/CN107746567A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1667043A (en) * | 2005-02-21 | 2005-09-14 | 昆明紫云谷聚氨酯科技有限公司 | Polyurethane rubber roller |
| CN103483541A (en) * | 2013-08-19 | 2014-01-01 | 淄博启明星新材料有限公司 | Polyurethane elastomer printing rubber roller and preparation method thereof |
| CN103467973A (en) * | 2013-09-29 | 2013-12-25 | 广州华工百川科技股份有限公司 | Solvent-resistance polyurethane rubber roller and manufacturing method and application thereof |
| CN104693411A (en) * | 2013-12-10 | 2015-06-10 | 王东奎 | Polyurethane rubber roller |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110373017A (en) * | 2019-07-05 | 2019-10-25 | 安徽钒波光电科技有限公司 | Cable jacket material and preparation method thereof for high abrasion environment |
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Application publication date: 20180302 |