CN107760008A - The preparation method of colour polyurethane material - Google Patents
The preparation method of colour polyurethane material Download PDFInfo
- Publication number
- CN107760008A CN107760008A CN201710947347.0A CN201710947347A CN107760008A CN 107760008 A CN107760008 A CN 107760008A CN 201710947347 A CN201710947347 A CN 201710947347A CN 107760008 A CN107760008 A CN 107760008A
- Authority
- CN
- China
- Prior art keywords
- pigment
- polyurethane material
- preparation
- colour
- reactor
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/04—Carbon
-
- 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
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0041—Optical brightening agents, organic pigments
-
- 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
- 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
- C08K2003/2265—Oxides; Hydroxides of metals of iron
- C08K2003/2272—Ferric oxide (Fe2O3)
Abstract
The invention discloses the preparation method of colour polyurethane material to comprise the following steps：A, choose suitable pigment and determine to be formulated, prepare the pigment prepared；B, the pigment prepared prepares by 0.1% the 0.5% of the percentage by weight of polyurethane material, and dry at a temperature of 100 DEG C 120 DEG C make within 3 hours 2 hours it is standby；C, polyurethane material pours into reactor, and is preheating to 80 DEG C 100 DEG C；C, reactor mixing speed is started in 100 r/min 120r/min, and then control temperature is uniformly added into the ready pigment of step b between 80 DEG C 100 DEG C, mixing time is 1 hour 0.5 hour, forms colour polyurethane finished material.The colour polyurethane material that the inventive method is produced, meet the needs of client is to polyurethane color, produce the polyurethane material that color is needed by client.
Description
Technical field
The present invention relates to a kind of preparation method of new material, more specifically, is related to a kind of colour polyurethane material
Preparation method.
Background technology
Polyurethane material made from conventional method, although possessing good toughness, existing polyurethane material is usually
Raw material color, mostly yellow or brown.But arranged in pairs or groups therewith in industrial production has a variety of colors using material.It can thus make
Influenceed attractive in appearance into aberration.The present invention just needs the polyurethane material of color according to the demand of client, production client.So for
The applicability of polyurethane is lifted, meets the needs of various high requests, it is equally significant to create considerable prospect for sales, fixed
Good benefit will be created for society and enterprise.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of preparation method of colour polyurethane material,
To meet needs that client is required color.
The present invention solve prior art technical scheme be：The preparation method of colour polyurethane material, comprises the following steps：
A, suitable pigment is chosen, and is tuned into the color determination formula of needs in proportion by experiment, and prepares the face prepared
Material；
B, the pigment prepared is prepared by the 0.1%-0.5% of the percentage by weight of polyurethane material, and in 100 DEG C -120 DEG C of temperature
Lower drying is made standby for -3 hours 2 hours；Pigment can be inorganic pigment or organic pigment, or inorganic pigment and organic pigment
Mixture；Wherein described inorganic pigment be inorganic pigment include various metal oxides, chromate, carbonate, sulfate and
Sulfide etc.；Described organic pigment is AZOpigments, phthalocyanine color, triaryl methane pigment, polycyclic pigment etc.；
C, polyurethane material pours into reactor, and the temperature for being preheating to 80 DEG C -100 DEG C is standby；
D, the agitator of reactor is started, control mixing speed is in 100 r/min -120r/min, and control temperature is at 80 DEG C -100
Between DEG C, the ready pigment of step b is then uniformly added into, mixing time is -1 hour 0.5 hour, forms colour polyurethane material
Expect finished product.
The colour polyurethane material that the inventive method is produced, meets the needs of client is to polyurethane color, production is by visitor
Family needs the polyurethane material of color.So for the applicability for lifting polyurethane, meet the needs of various high requests, creation can
The prospect for sales of sight is equally significant, fixed to create good benefit for society and enterprise.
Embodiment
Embodiment 1：
The preparation method of colour polyurethane material, comprises the following steps：
A, carbon black and the pigment of titanium white mixing are selected, and is tuned into the gray color formula of needs in proportion by experiment, and is prepared
The pigment prepared；
B, the pigment prepared prepares by the 0.2% of the percentage by weight of polyurethane material, and is dried 2 hours at a temperature of 100 DEG C
Make standby；
C, polyurethane material pours into reactor, and the temperature for being preheating to 80 DEG C is standby；
D, the agitator of reactor is started, then control mixing speed is uniformly added into 100 r/min, control temperature at 100 DEG C
The ready pigment of step b, mixing time are 1 hour, form grey polyurethane material finished product.
Embodiment 2：
The preparation method of colour polyurethane material, comprises the following steps：
A, selective oxidation iron oxide red and cadmium yellow pigment, and the orange color formulas of needs is tuned into by experiment in proportion, and prepare and match somebody with somebody
Good pigment；
B, the pigment prepared is prepared by the 0.1%-0.5% of the percentage by weight of polyurethane material, and is dried at a temperature of 120 DEG C
Make within 3 hours standby；
C, polyurethane material pours into reactor, and the temperature for being preheating to 100 DEG C is standby；
D, the agitator of reactor is started, then control mixing speed is uniformly added into 120r/min, control temperature at 100 DEG C
The ready pigment of step b, mixing time are 1 hour, form orange polyurethane material finished product.
Embodiment 3
The preparation method of colour polyurethane material, comprises the following steps：
A, the pigment of phthalocyanine blue and iron oxide red mixing synthesis is selected, and the purple colors of needs is tuned into by experiment in proportion and matched somebody with somebody
Side, and prepare the pigment prepared；
B, the pigment prepared prepares by the 0.2% of the percentage by weight of polyurethane material, and drying 2.5 is small at a temperature of 110 DEG C
When make it is standby；
C, polyurethane material pours into reactor, and the temperature for being preheating to 90 DEG C is standby；
D, the agitator of reactor is started, then control mixing speed is uniformly added into step in 110r/min, control temperature at 90 DEG C
The ready pigment of rapid b, mixing time are 1 hour, form purple polyurethane material finished product.
The above described is only a preferred embodiment of the present invention, not the structure of the present invention is made any formal
Limitation.Any simple modification, equivalent change and modification that every technical spirit according to the present invention is made to above example,
In the range of still falling within technical scheme.
Claims (4)
1. the preparation method of colour polyurethane material, it is characterised in that：Comprise the following steps：
A, suitable pigment is chosen, and is tuned into the color determination formula of needs in proportion by experiment, and prepares the face prepared
Material；
B, the pigment prepared is prepared by the 0.1%-0.5% of the percentage by weight of polyurethane material, and in 100 DEG C -120 DEG C of temperature
Lower drying is made standby for -3 hours 2 hours；
C, polyurethane material pours into reactor, and the temperature for being preheating to 80 DEG C -100 DEG C is standby；
D, the agitator of reactor is started, control mixing speed is in 100 r/min -120r/min, and control temperature is at 80 DEG C -100
Between DEG C, the ready pigment of step b is then uniformly added into, mixing time is -1 hour 0.5 hour, forms colour polyurethane material
Expect finished product.
2. the preparation method of colour polyurethane material according to claim 1, it is characterised in that：The pigment is inorganic pigment
Or the one or more in organic pigment.
3. the preparation method of colour polyurethane material according to claim 1, it is characterised in that：The pigment is inorganic pigment
With the mixture of organic pigment.
4. the preparation method of colour polyurethane material according to claim 1, it is characterised in that：Described inorganic pigment is nothing
Machine pigment includes various metal oxides, chromate, carbonate, sulfate and sulfide etc.；Described organic pigment is azo
Pigment, phthalocyanine color, triaryl methane pigment, polycyclic pigment etc..
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710947347.0A CN107760008A (en) | 2017-10-12 | 2017-10-12 | The preparation method of colour polyurethane material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710947347.0A CN107760008A (en) | 2017-10-12 | 2017-10-12 | The preparation method of colour polyurethane material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107760008A true CN107760008A (en) | 2018-03-06 |
Family
ID=61267148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710947347.0A Pending CN107760008A (en) | 2017-10-12 | 2017-10-12 | The preparation method of colour polyurethane material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107760008A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103289358A (en) * | 2013-05-20 | 2013-09-11 | 深圳市沃特新材料股份有限公司 | Colorized conductive thermoplastic polyurethane elastomer composite material and preparation method thereof |
| CN104830047A (en) * | 2014-05-09 | 2015-08-12 | 晋江国盛新材料科技有限公司 | Method of producing moulded body and thin sheet with color TPU foamed particle and sheet material |
| CN106632966A (en) * | 2017-01-17 | 2017-05-10 | 广东工业大学 | Polyurethane material and preparation method thereof, as well as polyurethane runway aggregates |
-
2017
- 2017-10-12 CN CN201710947347.0A patent/CN107760008A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103289358A (en) * | 2013-05-20 | 2013-09-11 | 深圳市沃特新材料股份有限公司 | Colorized conductive thermoplastic polyurethane elastomer composite material and preparation method thereof |
| CN104830047A (en) * | 2014-05-09 | 2015-08-12 | 晋江国盛新材料科技有限公司 | Method of producing moulded body and thin sheet with color TPU foamed particle and sheet material |
| CN106632966A (en) * | 2017-01-17 | 2017-05-10 | 广东工业大学 | Polyurethane material and preparation method thereof, as well as polyurethane runway aggregates |
Non-Patent Citations (1)
| Title |
|---|
| 陈侃: "彩色导电可控聚氨酯薄膜的制备与研究", 《中国优秀硕士学位论文全文数据库 工程科技Ⅰ辑》 * |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180306 |