CN104946132A - Coating for spraying leather product surface - Google Patents
Coating for spraying leather product surface Download PDFInfo
- Publication number
- CN104946132A CN104946132A CN201510394915.XA CN201510394915A CN104946132A CN 104946132 A CN104946132 A CN 104946132A CN 201510394915 A CN201510394915 A CN 201510394915A CN 104946132 A CN104946132 A CN 104946132A
- Authority
- CN
- China
- Prior art keywords
- minutes
- coating
- laurate
- sorbitan mono
- mixture
- 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.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
- C14C11/00—Surface finishing of leather
- C14C11/003—Surface finishing of leather using macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D201/00—Coating compositions based on unspecified macromolecular compounds
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Textile Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
- Paints Or Removers (AREA)
Abstract
The invention relates to a coating for processing the spraying leather product surface, the formula, calculated according to the mass percentage, is composed of 10-20% of sorbitan monolaurate n-butyl acetate, 15-45% of castor oil modified resin, 10-40% of herba schizonepetae volatile oil, 1-7% of cocamidopropyl PG-dimonium chloride phosphate, 3-13% of sorbitan monolaurate, 0.1-1% of methyl methacrylate, 1-9% of butylated hydroxytoluene, 1-10% of extract liquor of saponin and Sichuan pepper and the balance deionized water. According to the coating for processing the spraying leather product surface, leather products processed through the coating is smooth in hand feeling, resistant to chemical and abrasion, high in tensile strength, high in elongation, resistant to water and moisture, resistant to ultraviolet light, not prone to yellowing and with highlight; coating resin has high elasticity for the leather product surface and is good in adhesive force.
Description
Technical field
The invention belongs to leatherware technical field of surface, more specifically relate to a kind of leatherware surface spraying coating.
Background technology
Leatherware surface is entered often to be needed to carry out diversified process, leatherware surface property can be improved, it is facilitated to use as required, general leatherware surface treatment mode, undertaken by paint spay-coating mostly, and in general dope preparing process, need to adopt different coating raw materials to be configured, coating result of use can be improved.
Summary of the invention
The object of this invention is to provide a kind of leatherware surface spraying coating, this coating has film forming softness, the effect of Gao Guang, has splendid submissive feel to leatherware.
For achieving the above object, the concrete technical scheme of the present invention is as follows:
A kind of leatherware surface spraying coating, its formula is calculated by mass percentage, composed of the following components: the positive butyl ester of sorbitan mono-laurate: 10 ~ 20%; Castor oil modified resin: 15 ~ 45%; Herba Schizonepetae volatile oil: 10 ~ 40%; Cocamidopropyl propyl amide pg dimonium chloride phosphoric acid ester: 1 ~ 7%; Sorbitan mono-laurate: 3 ~ 13%; Methyl methacrylate: 0.1 ~ 1%; Butylated hydroxytoluene: 1 ~ 9%; Chinese honey locust and Chinese prickly ash extraction liquid: 1 ~ 10%; All the other are deionized water.
Its concrete preparation technology is as follows:
(1) first positive for sorbitan mono-laurate butyl ester, castor oil modified resin are dropped in reactor, be heated to 110 ~ 120 DEG C, then vacuumize dehydration 30 ~ 60 minutes;
(2) said mixture is cooled to 85 DEG C, add organo-bismuth Cui agent and stir 10 minutes;
(3) in said mixture, Herba Schizonepetae volatile oil is added again, holding temperature 70 ~ 90 DEG C insulation 120 ~ 180 minutes;
(4) then in above-mentioned temperature compound, add cocamidopropyl propyl amide pg dimonium chloride phosphoric acid ester, sorbitan mono-laurate and appropriate ether, holding temperature 70 ~ 90 DEG C insulation continues reaction in 180 ~ 240 minutes;
(5) then said mixture is cooled to 40 DEG C, adds butylated hydroxytoluene and ether, stir 10 ~ 30 minutes;
(6) while above-mentioned stirring, the deionized water mixing Chinese honey locust and Chinese prickly ash extraction liquid is added;
(7) continue stirring 60 ~ 120 minutes, vacuum pumps ether, can obtain finished product.
Beneficial effect of the present invention is: in this invention, has splendid submissive feel, chemical resistant properties with the leatherware of this coating process, wear-resisting, has high stretching, high elongation rate, water-fast moisture-proof, uvioresistant, non yellowing, Gao Guang; This coating resin has high-tension to leatherware surface, and sticking power is good.
Embodiment
Below in conjunction with specific embodiment, the invention will be further described.
Embodiment 1
Leatherware surface spraying coating in the present embodiment, its formula is calculated by mass percentage, composed of the following components: the positive butyl ester of sorbitan mono-laurate: 10%; Castor oil modified resin: 15%; Herba Schizonepetae volatile oil: 40%; Cocamidopropyl propyl amide pg dimonium chloride phosphoric acid ester: 7%; Sorbitan mono-laurate: 3%; Methyl methacrylate: 0.1%; Butylated hydroxytoluene: 9%; Chinese honey locust and Chinese prickly ash extraction liquid: 10%; All the other are deionized water.
Its concrete preparation technology is as follows:
(1) first positive for sorbitan mono-laurate butyl ester, castor oil modified resin are dropped in reactor, be heated to 110 DEG C, then vacuumize dehydration 60 minutes;
(2) said mixture is cooled to 85 DEG C, add organo-bismuth Cui agent and stir 10 minutes;
(3) in said mixture, Herba Schizonepetae volatile oil is added again, holding temperature 70 DEG C insulation 180 minutes;
(4) then in above-mentioned temperature compound, add cocamidopropyl propyl amide pg dimonium chloride phosphoric acid ester, sorbitan mono-laurate and appropriate ether, holding temperature 90 DEG C insulation continues reaction in 180 minutes; Sampling detects isocyanate group content (NCO), makes its content maintain 2%;
(5) then said mixture is cooled to 40 DEG C, adds butylated hydroxytoluene and ether, stir 30 minutes;
(6) while above-mentioned stirring, the deionized water mixing Chinese honey locust and Chinese prickly ash extraction liquid is added;
(7) continue stirring 100 minutes, vacuum pumps ether, can obtain finished product.
Embodiment 2
Leatherware surface spraying coating in the present embodiment, its formula is calculated by mass percentage, composed of the following components: the positive butyl ester of sorbitan mono-laurate: 20%; Castor oil modified resin: 45%; Herba Schizonepetae volatile oil: 10; Cocamidopropyl propyl amide pg dimonium chloride phosphoric acid ester: 1; Sorbitan mono-laurate: 13%; Methyl methacrylate: 1%; Butylated hydroxytoluene: 1%; Chinese honey locust and Chinese prickly ash extraction liquid: 1%; All the other are deionized water.
Its concrete preparation technology is as follows:
(1) first positive for sorbitan mono-laurate butyl ester, castor oil modified resin are dropped in reactor, be heated to 120 DEG C, then vacuumize dehydration 30 minutes;
(2) said mixture is cooled to 85 DEG C, add organo-bismuth Cui agent and stir 10 minutes;
(3) in said mixture, Herba Schizonepetae volatile oil is added again, holding temperature 90 DEG C insulation 120 minutes;
(4) then in above-mentioned temperature compound, add cocamidopropyl propyl amide pg dimonium chloride phosphoric acid ester, sorbitan mono-laurate and appropriate ether, holding temperature 90 DEG C insulation continues reaction in 180 minutes; Sampling detects isocyanate group content (NCO), makes its content maintain 0.5%;
(5) then said mixture is cooled to 40 DEG C, adds butylated hydroxytoluene and ether, stir 10 minutes;
(6) while above-mentioned stirring, the deionized water mixing Chinese honey locust and Chinese prickly ash extraction liquid is added;
(7) continue stirring 60 minutes, vacuum pumps ether, can obtain finished product.
Embodiment 3
Leatherware surface spraying coating in the present embodiment, its formula is calculated by mass percentage, composed of the following components: the positive butyl ester of sorbitan mono-laurate: 15%; Castor oil modified resin: 30%; Herba Schizonepetae volatile oil: 25%; Cocamidopropyl propyl amide pg dimonium chloride phosphoric acid ester: 4%; Sorbitan mono-laurate: 8%; Methyl methacrylate: 0.5%; Butylated hydroxytoluene: 5%; Chinese honey locust and Chinese prickly ash extraction liquid: 5%; All the other are deionized water.
Its concrete preparation technology is as follows:
(1) first positive for sorbitan mono-laurate butyl ester, castor oil modified resin are dropped in reactor, be heated to 115 DEG C, then vacuumize dehydration 45 minutes;
(2) said mixture is cooled to 85 DEG C, add organo-bismuth Cui agent and stir 10 minutes;
(3) in said mixture, Herba Schizonepetae volatile oil is added again, holding temperature 80 DEG C insulation 150 minutes;
(4) then in above-mentioned temperature compound, add cocamidopropyl propyl amide pg dimonium chloride phosphoric acid ester, sorbitan mono-laurate and appropriate ether, holding temperature 80 DEG C insulation continues reaction in 210 minutes; Sampling detects isocyanate group content (NCO), makes its content maintain 2%;
(5) then said mixture is cooled to 40 DEG C, adds butylated hydroxytoluene and ether, stir 20 minutes;
(6) while above-mentioned stirring, the deionized water mixing Chinese honey locust and Chinese prickly ash extraction liquid is added;
(7) continue stirring 90 minutes, vacuum pumps ether, can obtain finished product.
Claims (2)
1. a leatherware surface treatment paint, is characterized in that: calculate by mass percentage, composed of the following components: the positive butyl ester of sorbitan mono-laurate: 10 ~ 20%; Castor oil modified resin: 15 ~ 45%; Herba Schizonepetae volatile oil: 10 ~ 40%; Cocamidopropyl propyl amide pg dimonium chloride phosphoric acid ester: 1 ~ 7%; Sorbitan mono-laurate: 3 ~ 13%; Methyl methacrylate: 0.1 ~ 1%; Butylated hydroxytoluene: 1 ~ 9%; Chinese honey locust and Chinese prickly ash extraction liquid: 1 ~ 10%; All the other are deionized water.
2. according to claim 1 for leatherware surface-treated coating, it is characterized in that: its concrete preparation technology is as follows:
(1) first positive for sorbitan mono-laurate butyl ester, castor oil modified resin are dropped in reactor, be heated to 110 ~ 120 DEG C, then vacuumize dehydration 30 ~ 60 minutes;
(2) said mixture is cooled to 85 DEG C, add organo-bismuth Cui agent and stir 10 minutes;
(3) in said mixture, Herba Schizonepetae volatile oil is added again, holding temperature 70 ~ 90 DEG C insulation 120 ~ 180 minutes;
(4) then in above-mentioned temperature compound, add cocamidopropyl propyl amide pg dimonium chloride phosphoric acid ester, sorbitan mono-laurate and appropriate ether, holding temperature 70 ~ 90 DEG C insulation continues reaction in 180 ~ 240 minutes;
(5) then said mixture is cooled to 40 DEG C, adds butylated hydroxytoluene and ether, stir 10 ~ 30 minutes;
(6) while above-mentioned stirring, the deionized water mixing Chinese honey locust and Chinese prickly ash extraction liquid is added;
(7) continue stirring 60 ~ 120 minutes, vacuum pumps ether, can obtain finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510394915.XA CN104946132A (en) | 2015-07-02 | 2015-07-02 | Coating for spraying leather product surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510394915.XA CN104946132A (en) | 2015-07-02 | 2015-07-02 | Coating for spraying leather product surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104946132A true CN104946132A (en) | 2015-09-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510394915.XA Pending CN104946132A (en) | 2015-07-02 | 2015-07-02 | Coating for spraying leather product surface |
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| Country | Link |
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| CN (1) | CN104946132A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101838500A (en) * | 2010-05-14 | 2010-09-22 | 深圳市天之一科技开发有限公司 | Aqueous environment-friendly leather surface coating hand feeling smoothing oil solution and preparation process thereof |
| CN102041327A (en) * | 2009-10-16 | 2011-05-04 | 刘连生 | Preparation method of modified casein for leather finishing |
| CN103012804A (en) * | 2012-12-17 | 2013-04-03 | 陕西科技大学 | Method for preparing amino silicon oil modified acrylic resin leather finishing agent |
| CN103073968A (en) * | 2013-01-17 | 2013-05-01 | 杭州电子科技大学 | Preparation method of organic silicon modified polyacrylate leather finishing agent |
| CN104418994A (en) * | 2013-08-28 | 2015-03-18 | 青岛医防消毒专业技术中心 | Paint used for processing genuine leather surface |
| CN104726001A (en) * | 2015-03-23 | 2015-06-24 | 张小亚 | Leather surface treatment agent |
-
2015
- 2015-07-02 CN CN201510394915.XA patent/CN104946132A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102041327A (en) * | 2009-10-16 | 2011-05-04 | 刘连生 | Preparation method of modified casein for leather finishing |
| CN101838500A (en) * | 2010-05-14 | 2010-09-22 | 深圳市天之一科技开发有限公司 | Aqueous environment-friendly leather surface coating hand feeling smoothing oil solution and preparation process thereof |
| CN103012804A (en) * | 2012-12-17 | 2013-04-03 | 陕西科技大学 | Method for preparing amino silicon oil modified acrylic resin leather finishing agent |
| CN103073968A (en) * | 2013-01-17 | 2013-05-01 | 杭州电子科技大学 | Preparation method of organic silicon modified polyacrylate leather finishing agent |
| CN104418994A (en) * | 2013-08-28 | 2015-03-18 | 青岛医防消毒专业技术中心 | Paint used for processing genuine leather surface |
| CN104726001A (en) * | 2015-03-23 | 2015-06-24 | 张小亚 | Leather surface treatment agent |
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Application publication date: 20150930 |