CN109610187A - Leather heat reflection colorant - Google Patents
Leather heat reflection colorant Download PDFInfo
- Publication number
- CN109610187A CN109610187A CN201811639197.8A CN201811639197A CN109610187A CN 109610187 A CN109610187 A CN 109610187A CN 201811639197 A CN201811639197 A CN 201811639197A CN 109610187 A CN109610187 A CN 109610187A
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- CN
- China
- Prior art keywords
- parts
- carbon black
- leather
- heat reflection
- carrier
- 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
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Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0056—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the compounding ingredients of the macro-molecular coating
- D06N3/0059—Organic ingredients with special effects, e.g. oil- or water-repellent, antimicrobial, flame-resistant, magnetic, bactericidal, odour-influencing agents; perfumes
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2209/00—Properties of the materials
- D06N2209/06—Properties of the materials having thermal properties
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2211/00—Specially adapted uses
- D06N2211/12—Decorative or sun protection articles
- D06N2211/28—Artificial leather
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
- Coloring (AREA)
Abstract
The present invention relates to a kind of leather heat reflection colorants, including organic carbon black, carrier and the function additive of absorbing heat, the organic carbon black of heat absorption is the carbon black with organic group, contain at least one substituted C -- C single bond or C=C double bond in organic group, C -- C single bond or two carbon atoms of C=C double bond are through respective singly-bound or double bond in conjunction with carbon black, and at least one carbon atom in C -- C single bond or C=C double bond has more than one active substituent.Leather heat reflection colorant of the invention has the function of that cooling is refrigerant, can solve the problems, such as that the artificial leather of puzzlement many years in industry is brought rapidly up in sunshine high temperature lower surface.
Description
Technical field
The present invention relates to leather technology, in particular to a kind of leather heat reflection colorant.
Background technique
Heat reflection colorant is a kind of with heat reflection, the colorant so as to play cooling effect.Such as black
Toner also belongs to one of heat reflection colorant, and black colorant colours as the term suggests there is carbon black to be used as in its product certainly
Source.The carbon black applied in industry at present is divided into three categories: low colour black, middle colour black and advanced colour black.It is above this
Three classes belong to inorganic carbon black.Its characteristic are as follows: have good covering power, therefore its current this body structure of carbon black is very stable.But have very
Big defect is exactly that heat absorption is very strong.Especially under long-time illumination, black products absorb heat quickly.It is allowed to difficulties in dispersion, thoroughly sense
Difference, oil factor are big.When requiring the high blackness of product, because additive amount increases, the absorption of product surface light just increases, and reflected light is just
Reduce.
Medium-to-high grade automobile and brand bicycle in the market, for example, BMW, run quickly, rub and the automobile and bicycle of a line brand such as visit,
What is configured is mostly using common synthetic leather as the seat of representative and cushion.With regard to the current stage, using common synthetic leather as generation
The seat and cushion of table are all made of conventional inorganic carbon black as black colorant, which does not have absorbing and cooling temperature
Effect, and the carrier of colorant and technique all tend to routinize, automobile or bicycle seat and cushion table under outdoor high temperature sunshine
Face temperature can change with intensity of illumination and length of time；To bring inconvenience to consumer.Automotive seat is with vapour
The raising of vehicle interior temperature, the temperature of cushion also can be increased quickly, when temperature increases, had some chemical substances and released
Come, these undesirable substance tastes can cause the symptoms such as dizzy, vomiting when serious.
Summary of the invention
The technical problems to be solved by the present invention are: a kind of leather heat reflection colorant is provided, replaceable existing inorganic charcoal
It is black, it solves the problems, such as to be rapidly heated under leather high temperature.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention are as follows:
A kind of leather heat reflection colorant, including the organic carbon black of heat absorption, carrier and function additive, the organic carbon black of heat absorption
For the carbon black with organic group, at least one substituted C -- C single bond or C=C double bond, C -- C single bond are contained in organic group
Or two carbon atoms of C=C double bond by respective singly-bound or double bond in conjunction with carbon black, and in C -- C single bond or C=C double bond
At least one carbon atom has more than one active substituent.
The beneficial effects of the present invention are:
Leather heat reflection colorant of the invention, designs the organic carbon black of above-mentioned heat absorption, replaceable existing inorganic carbon black, with
The leather that existing common colorant is produced is compared, and temperature can play the refrigerant work that cools down compared with reducing by 15 DEG C -20 DEG C
With can solve the problems, such as that the artificial leather of puzzlement many years in industry is brought rapidly up in sunshine high temperature lower surface.
Specific embodiment
To explain the technical content, the achieved purpose and the effect of the present invention in detail, it is explained below in conjunction with embodiment.
The most critical design of the present invention is: design includes the leather heat reflection colorant of the organic carbon black of above-mentioned heat absorption, add
The leather for adding the leather heat reflection colorant and preparing has the performance to cool down.
The present invention provides a kind of leather heat reflection colorant, including the organic carbon black of heat absorption, carrier and function additive, the suction
The organic carbon black of heat is the carbon black with organic group, contains at least one substituted C -- C single bond in organic group or C=C is bis-
Two carbon atoms of key, C -- C single bond or C=C double bond by respective singly-bound or double bond in conjunction with carbon black, and C -- C single bond or C=
At least one carbon atom in C double bond has more than one active substituent.
As can be seen from the above description, the beneficial effects of the present invention are:
Leather heat reflection colorant of the invention, designs the organic carbon black of above-mentioned heat absorption, replaceable existing inorganic carbon black, with
The leather that existing common colorant is produced is compared, and temperature can play the refrigerant work that cools down compared with reducing by 15 DEG C -20 DEG C
With can solve the problems, such as that the artificial leather of puzzlement many years in industry is brought rapidly up in sunshine high temperature lower surface.
Further, the carrier and inorganic carbon black, function additive all have mutual compatibility, and without containing neck benzene class in carrier
Compound and volatile organic compounds.
Further, the carrier is at least one of benzene class plasticizer and citric acid lipoid substance.
Further, the carrier is phthalic acid two (2- propyl heptan) at least one of ester and PVC plasticizer.
Further, the function additive includes wetting dispersing agent, and the wetting dispersing agent is Silok7090 wetting and dispersing
Agent.
Further, the parts by weight of the organic carbon black of heat absorption are 95-105 parts, and the parts by weight of the carrier are 90-
91 parts, the parts by weight of the function additive are 5-6 parts.
Further, the parts by weight of the organic carbon black of heat absorption are 100 parts, and the parts by weight of the carrier are 90.6
Part, the parts by weight of the function additive are 5.2 parts.
It further, further include parts by weight is 13-14 parts of filler material.
Further, the parts by weight of the filler material are 13.3 parts.
Further, the filler material is nanometer calcium.
Now research and development course of the invention is elaborated as follows:
, as heat reflection colorant, asking for downstream customer requirement is unable to reach for using existing conventional inorganic carbon black
Topic, this invention address that finding a kind of alternative colorant to change and optimize by process recipe with the coloring needed for obtaining
Agent product.
In this regard, inventor passes through long-term test, existing inorganic carbon black is replaced, and design above-mentioned heat absorption to have
Machine carbon black.
Specifically, inventor, which designs the organic carbon black of the heat absorption, to be needed to meet:
(1) should be in the carbon black of organic group, at least one substituted C -- C single bond of organic group or C=C are bis-
Two carbon atoms of key, C -- C single bond or C=C double bond by the key in conjunction with carbon black and C -- C single bond or C=C double bond at least one
A carbon atom has more than one active substituent；
(2) inventor surrounds the attribute of organic carbon black, and the formula and technique to product are also reset.Specifically
Including two aspects: the selection of function additive and the replacement of carrier.
The above-mentioned organic carbon black of heat absorption has well the oil factor of sense and very little thoroughly, this just makes it have enough pigment to hold
Carrying capacity.Therefore excellent wetting dispersing agent must be selected meet it pigment bearing capacity dispersibility and color developing.
Furthermore because the molecular structure for the organic carbon black selected and existing common inorganic carbon black itself have very big difference
It is different.Such as the various physical property features such as oil factor, volatilization, pH value, hydrolysis, conduction.So wetting dispersing agent is necessary in selection
Experimental demonstration is carried out, can selected wetting dispersing agent match selected inorganic carbon black.If not matched wetting point
The physical property of its product of powder all can be lower.
Inventor has found that selectable wetting dispersing agent is that Silok7090 chemical structure is (unsaturated by long-term test
Polycarboxylic acid polymers).It is with the fabulous color developing of anti-settling and excellent color stability.
For carrier, carrier of the invention meets the mutual compatibility of inorganic carbon black and auxiliary agent at the same time, meets to inorganic carbon black
Compatibility, cannot be containing neck benezene material and Diamond Search in the case where, the heat absorption capacity of the black colorant of acquisition is available
Preferably guarantee.
Inventor knows that carrier can choose to benzene plasticiser class or citric acid lipid, for example, can by long-term test
Select phthalic acid two (2- propyl heptan) ester (DPHP) or PVC plasticizer.The electrical insulation capability of DPHP is identical with DIDP, but waves
Hair property is minimum, is resistant to higher temperature, and also highest, DPHP and DIDP have essentially identical atomization for safety, can be with
It is used as automobile interior trim material.DPHP weatherability is obviously better than DIDP, thus is suitble to plasticising outdoor use PVC product.
The embodiment of the present invention one are as follows:
The leather heat reflection colorant of the present embodiment, the raw material including following parts by weight: absorb heat 95 parts of organic carbon black, carrier
90 parts, 5 parts of function additive and 13 parts of filler material.The organic carbon black of heat absorption is the carbon black with organic group, organic group
In contain at least one substituted C -- C single bond or C=C double bond, two carbon atoms of C -- C single bond or C=C double bond pass through respective
Singly-bound or double bond in conjunction with carbon black, and at least one carbon atom in C -- C single bond or C=C double bond have more than one work
Property substituent group.The carrier is phthalic acid two (2- propyl heptan) ester.The function additive is Silok7090 wetting and dispersing
Agent.The filler material is nanometer calcium.Above-mentioned leather heat reflection colorant can be used in vehicle seat-pad, for solving cushion in high temperature
Under cooling problem.
The embodiment of the present invention two are as follows:
The leather heat reflection colorant of the present embodiment, the raw material including following parts by weight: 105 parts of the organic carbon black that absorbs heat carries
91 parts of body, 6 parts of function additive and 14 parts of filler material.The organic carbon black of heat absorption is the carbon black with organic group, organic group
Contain at least one substituted C -- C single bond or C=C double bond in group, two carbon atoms of C -- C single bond or C=C double bond pass through each
From singly-bound or double bond in conjunction with carbon black, and at least one carbon atom in C -- C single bond or C=C double bond have it is more than one
Active substituent.The carrier is PVC plasticizer.The function additive is Silok7090 wetting dispersing agent.The filler material is
Nanometer calcium.
The embodiment of the present invention three are as follows:
The leather heat reflection colorant of the present embodiment, the raw material including following parts by weight: 100 parts of the organic carbon black that absorbs heat carries
90.6 parts of body, 5.2 parts of function additive and 13.3 parts of filler material.The organic carbon black of heat absorption is the carbon black with organic group,
Contain at least one substituted C -- C single bond or C=C double bond, two carbon atoms of C -- C single bond or C=C double bond in organic group
Through respective singly-bound or double bond in conjunction with carbon black, and at least one carbon atom in C -- C single bond or C=C double bond has one
Above active substituent.The carrier is phthalic acid two (2- propyl heptan) ester.The function additive is Silok7090 profit
Hygroscopic water powder.The filler material is nanometer calcium.
Effect test
The leather heat reflection colorant of above-described embodiment one to embodiment three is added to leather to prepare in raw material, is made respectively
The standby artificial leather for obtaining the leather heat reflection colorant added with embodiment one to embodiment three, as test group 1, test group 2
With test group 3；Meanwhile making the people that one group of leather heat reflection toner for being not added with above-described embodiment one to embodiment three prepares
Fabricate-leather (preparation method difference, which is only that, is not added with above-mentioned leather heat reflection colorant), as a control group.
Experimental condition specifically:
Test lamp source: 1.0-2.5 microns of infrared lamp 300w；Testing time 1 minute；Lamp distance test template 15CM.
Specific contrast test data see below Tables 1 and 2.
Table 1
Table 2
According to Tables 1 and 2 it is found that the artificial leather prepared added with leather heat reflection colorant of the invention, and not
It adds the artificial leather that the leather heat reflection colorant prepares to compare, leather temperature can be reduced and be up to 9-19.5 DEG C.
In conclusion leather heat reflection colorant provided by the invention has the function of that cooling is refrigerant, can solve in industry
Perplex the artificial leather of many years the problem of sunshine high temperature lower surface is brought rapidly up.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalents made by bright description are applied directly or indirectly in relevant technical field, are similarly included in this hair
In bright scope of patent protection.
Claims (10)
1. a kind of leather heat reflection colorant, which is characterized in that including organic carbon black, carrier and the function additive of absorbing heat, the suction
The organic carbon black of heat is the carbon black with organic group, contains at least one substituted C -- C single bond in organic group or C=C is bis-
Two carbon atoms of key, C -- C single bond or C=C double bond by respective singly-bound or double bond in conjunction with carbon black, and C -- C single bond or C=
At least one carbon atom in C double bond has more than one active substituent.
2. leather heat reflection colorant according to claim 1, which is characterized in that the carrier and inorganic carbon black, function
Auxiliary agent all has mutual compatibility, and without containing neck benzene-like compounds and volatile organic compounds in carrier.
3. leather heat reflection colorant according to claim 1, which is characterized in that the carrier be to benzene class plasticizer and
At least one of citric acid lipoid substance.
4. leather heat reflection colorant according to claim 1, which is characterized in that the carrier is phthalic acid two
(2- propyl heptan) at least one of ester and PVC plasticizer.
5. leather heat reflection colorant according to claim 1, which is characterized in that the function additive includes wetting and dispersing
Agent, the wetting dispersing agent are Silok7090 wetting dispersing agent.
6. according to leather heat reflection colorant described in claim 2-5 any one, which is characterized in that the heat absorption Organic carbon
Black parts by weight are 95-105 parts, and the parts by weight of the carrier are 90-91 parts, and the parts by weight of the function additive are 5-
6 parts.
7. leather heat reflection colorant according to claim 6, which is characterized in that the parts by weight of the organic carbon black of heat absorption
Number is 100 parts, and the parts by weight of the carrier are 90.6 parts, and the parts by weight of the function additive are 5.2 parts.
8. leather heat reflection colorant according to claim 7, which is characterized in that further include parts by weight be 13-14 parts
Filler material.
9. leather heat reflection colorant according to claim 8, which is characterized in that the parts by weight of the filler material are
13.3 parts.
10. leather heat reflection colorant according to claim 8, which is characterized in that the filler material is nanometer calcium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811639197.8A CN109610187A (en) | 2018-12-29 | 2018-12-29 | Leather heat reflection colorant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811639197.8A CN109610187A (en) | 2018-12-29 | 2018-12-29 | Leather heat reflection colorant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109610187A true CN109610187A (en) | 2019-04-12 |
Family
ID=66017146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811639197.8A Pending CN109610187A (en) | 2018-12-29 | 2018-12-29 | Leather heat reflection colorant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109610187A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112248589A (en) * | 2020-10-22 | 2021-01-22 | 苏州贝斯特装饰新材料有限公司 | Cool PVC leather |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6660075B2 (en) * | 2000-03-16 | 2003-12-09 | Degussa Ag | Carbon black |
| CN1580106A (en) * | 2003-08-08 | 2005-02-16 | 德古萨股份公司 | Carbon black |
| CN101027367A (en) * | 2004-03-15 | 2007-08-29 | 卡伯特公司 | Modified carbon products and their applications |
| CN101379143A (en) * | 2005-10-31 | 2009-03-04 | 卡伯特公司 | Modified colorants and inkjet ink compositions comprising modified colorants |
| CN101821341A (en) * | 2007-10-10 | 2010-09-01 | 卡伯特公司 | Tinting pigment through modification |
-
2018
- 2018-12-29 CN CN201811639197.8A patent/CN109610187A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6660075B2 (en) * | 2000-03-16 | 2003-12-09 | Degussa Ag | Carbon black |
| CN1580106A (en) * | 2003-08-08 | 2005-02-16 | 德古萨股份公司 | Carbon black |
| CN101027367A (en) * | 2004-03-15 | 2007-08-29 | 卡伯特公司 | Modified carbon products and their applications |
| CN101379143A (en) * | 2005-10-31 | 2009-03-04 | 卡伯特公司 | Modified colorants and inkjet ink compositions comprising modified colorants |
| CN101821341A (en) * | 2007-10-10 | 2010-09-01 | 卡伯特公司 | Tinting pigment through modification |
Non-Patent Citations (1)
| Title |
|---|
| 方志刚 等: "《舰船防腐防漏工程》", 31 December 2017 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112248589A (en) * | 2020-10-22 | 2021-01-22 | 苏州贝斯特装饰新材料有限公司 | Cool PVC leather |
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Application publication date: 20190412 |