CN107325652A - A kind of wax Emulsion for Leather containing Tissuemat E and preparation method thereof - Google Patents

A kind of wax Emulsion for Leather containing Tissuemat E and preparation method thereof Download PDF

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Publication number
CN107325652A
CN107325652A CN201611065454.2A CN201611065454A CN107325652A CN 107325652 A CN107325652 A CN 107325652A CN 201611065454 A CN201611065454 A CN 201611065454A CN 107325652 A CN107325652 A CN 107325652A
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Prior art keywords
parts
wax
wax emulsion
leather
tissuemat
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CN201611065454.2A
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Chinese (zh)
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不公告发明人
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Deyang Li Long Yun Intellectual Property Operation Co Ltd
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Deyang Li Long Yun Intellectual Property Operation Co Ltd
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Priority to CN201611065454.2A priority Critical patent/CN107325652A/en
Publication of CN107325652A publication Critical patent/CN107325652A/en
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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D123/00Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers
    • C09D123/02Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D123/04Homopolymers or copolymers of ethene
    • C09D123/06Polyethene
    • CCHEMISTRY; METALLURGY
    • C14SKINS; HIDES; PELTS; LEATHER
    • C14CCHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C11/00Surface finishing of leather
    • C14C11/003Surface finishing of leather using macromolecular compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/38Boron-containing compounds
    • C08K2003/387Borates
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/02Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035Polymer 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)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)

Abstract

The invention discloses a kind of wax Emulsion for Leather containing Tissuemat E, belong to wax emulsion preparing technical field, the wax emulsion is made up of the raw material of following parts by weight:80~170 parts of 10~15 parts of Tissuemat E, 2~6 parts of Brazil wax, 1.2~3 parts of polyoxyethylene cetyl base stearyl bis ether, 4~7 parts of film-forming resin, 3~6 parts of polyester wax, 1~3 part of phosphoric acid tributyl ethoxylated ester, 0.6~0.9 part of dimethyl PABA amido propyl lauryl dimethyl ammonium toluene fulfonate, 0.3~0.5 part of triethylene diamine, 0.5~0.8 part of octadecane alcohol radical APEO, 1~3 part of Firebrake ZB and water.The present invention additionally provides the preparation method of the wax emulsion simultaneously, and the wax emulsion that the present invention is provided can improve the feel of leather finishing agent, real leather products feel can be made more excellent.The wax emulsion of the present invention has more excellent than like product antiacid, alkali resistant and stability in hard water, and its emulsion-stabilizing, arbitrary proportion water dilution is not stratified, is not demulsified, does not lump during storage, long shelf-life.

Description

A kind of wax Emulsion for Leather containing Tissuemat E and preparation method thereof
Technical field
The present invention relates to a kind of preparation method of wax emulsion, more particularly to a kind of wax Emulsion for Leather containing Tissuemat E And preparation method thereof.
Background technology
Wax emulsion in leather industry mainly as leather finish auxiliary agent, for bottom, in, top coat, with preferable performance. Wax had both had the general character of water proofing property and lubricity, in terms of having such as oiliness, viscosity, fragility, toughness, fusibleness and gloss again Characteristic, is very different to each other.In actual applications, a kind of wax can not possibly have the institute met required for a certain special-purpose There is property.Therefore, when selecting the raw material of leather finish wax emulsion, to consider the performance of wax, improve leather and apply The Spraying technique of decorations.Wax emulsion is favored by researcher and user more and more in recent years, the external research and development to it Have for many years, and form tandem product numerous in variety.Its covering with paint defensive position of the wax Emulsion for Leather occurred in existing market Sense is very puckery, and wax sense is not strong, on the other hand as the wax emulsion of underseal, and the permeability of its emulsion is too strong, covers with paint, lacquer, colour wash, etc. after leather easily Moist feeling is caused, the quality of leather is have impact on, while the chemical stability and poor storage stability of wax emulsion.
The content of the invention
It is an object of the invention to overcome the wax sense present in leather finish wax emulsion in the prior art not strong, chemical steady The above-mentioned deficiency of qualitative and poor storage stability is there is provided a kind of wax Emulsion for Leather containing Tissuemat E, and the feel wax can Feel and chemistry, storage stability for improving leather finishing agent, can make real leather products feel more excellent.
In order to realize foregoing invention purpose, the invention provides following technical scheme:
A kind of wax Emulsion for Leather containing Tissuemat E, is prepared from the following raw materials in parts by weight:10~15 parts of Tissuemat E, 2~6 parts of Brazil wax, 1.2~3 parts of polyoxyethylene cetyl base stearyl bis ether, 4~7 parts of film-forming resin, polyester wax 3~6 Part, 1~3 part of phosphoric acid tributyl ethoxylated ester, dimethyl PABA amido propyl lauryl dimethyl ammonium toluene fulfonate 0.6~ 0.9 part, 0.3~0.5 part of triethylene diamine, 0.5~0.8 part of octadecane alcohol radical APEO, 1~3 part of Firebrake ZB and water 80 ~170 parts.
Preferably, a kind of wax Emulsion for Leather containing Tissuemat E, is prepared from the following raw materials in parts by weight:Polyethylene 12 parts of wax, 4 parts of Brazil wax, 1.8 parts of polyoxyethylene cetyl base stearyl bis ether, 5.5 parts of film-forming resin, 4 parts of polyester wax, phosphorus Sour 2 parts of tributyl ethoxylated ester, 0.8 part of dimethyl PABA amido propyl lauryl dimethyl ammonium toluene fulfonate, triethylene 130 parts of 0.4 part of diamines, 0.6 part of octadecane alcohol radical APEO, 2 parts of Firebrake ZB and water.
Another object of the present invention is to provide the preparation method of the wax Emulsion for Leather containing Tissuemat E, including it is following Step:
(1)The preparation of film-forming resin:The formula of film-forming resin is lauric acid/dodecanoic acid list PULLRONIC F68 block type polyether ester 2 ~6 parts, 1~3 part of glycerine mono-propionate, 3~5 parts of stearoxyl trimethyl silane, 4~6 parts of ethoxy dodecyl alcohol, third 2~4 parts of olefin(e) acid hydroxypropyl acrylate, 0.1~0.3 part of ferrous sulfate, 3~5 parts of trimellitic anhydride, 0.2~0.3 part of potassium peroxydisulfate, 1,4- 0.3~0.5 part of butanediol;Preparation method is as follows:
A, by lauric acid/dodecanoic acid list PULLRONIC F68 block type polyether ester, glycerine mono-propionate, hydroxypropyl acrylate, hard Fat epoxide trimethyl silane and trimellitic anhydride add stainless steel cauldron, are warming up to 80~90 DEG C, open stirring and add over cure Sour potassium, ferrous sulfate, ethoxy dodecyl alcohol and 1,4- butanediols;
B and then it is warming up to 130~150 DEG C with 20~30 DEG C/h speed, reacts 1~2 hour and stop heating, be cooled to 60~70 DEG C stir evenly and to obtain film-forming resin;
(2)Into autoclave Tissuemat E, Brazil wax, polyester wax, polyoxyethylene cetyl base tristearin are added by proportioning Base bis ether, phosphoric acid tributyl ethoxylated ester and film-forming resin, are heated to 100~120 DEG C of meltings, stir, obtain oil phase point Dissipate mixture;
(3)By dimethyl PABA amido propyl lauryl dimethyl ammonium toluene fulfonate, triethylene diamine and octadecane alcohol radical APEO is soluble in water, is heated to 90~95 DEG C, obtains Aqueous dispersions mixture;
(4)The mixing speed of autoclave is improved to 1000~2000rpm, step is added(3)The Aqueous dispersions mixing of preparation Thing is emulsified, and emulsification times are 1~3h;Then warmed to room temperature in 200~300rpm mixing speed decline, add Firebrake ZB Continue to stir 10~30min afterwards, be then filtrated to get wax Emulsion for Leather.
Compared with prior art, beneficial effects of the present invention:
The wax emulsion of the present invention can improve the feel of leather finishing agent, and real leather products feel can be made more excellent.The wax of the present invention Emulsion has more excellent than like product antiacid, alkali resistant and a stability in hard water, its emulsion-stabilizing, the dilution of arbitrary proportion water regardless of Layer, is not demulsified during storage, does not lump, long shelf-life.
Embodiment
With reference to test example and embodiment, the present invention is described in further detail.But this should not be understood Following embodiment is only limitted to for the scope of above-mentioned theme of the invention, it is all that this is belonged to based on the technology that present invention is realized The scope of invention.
Embodiment 1
A kind of wax Emulsion for Leather containing Tissuemat E, is prepared from the following raw materials in parts by weight:12 parts of Tissuemat E, Brazil 4 parts of palm wax, 1.8 parts of polyoxyethylene cetyl base stearyl bis ether, 5.5 parts of film-forming resin, 4 parts of polyester wax, phosphoric acid tributyl second 2 parts of epoxide ester, 0.8 part of dimethyl PABA amido propyl lauryl dimethyl ammonium toluene fulfonate, 0.4 part of triethylene diamine, 130 parts of 0.6 part of octadecane alcohol radical APEO, 2 parts of Firebrake ZB and water.
The preparation method of the above-mentioned wax Emulsion for Leather containing Tissuemat E, comprises the following steps:
(1)The preparation of film-forming resin:The formula of film-forming resin is lauric acid/dodecanoic acid list PULLRONIC F68 block type polyether ester 4 Part, 2 parts of glycerine mono-propionate, 3 parts of stearoxyl trimethyl silane, 5 parts of ethoxy dodecyl alcohol, hydroxypropyl acrylate 3 Part, 0.2 part of ferrous sulfate, 4 parts of trimellitic anhydride, 0.2 part of potassium peroxydisulfate, 0.4 part of 1,4- butanediols;Preparation method is as follows:
A, by lauric acid/dodecanoic acid list PULLRONIC F68 block type polyether ester, glycerine mono-propionate, hydroxypropyl acrylate, hard Fat epoxide trimethyl silane and trimellitic anhydride add stainless steel cauldron, are warming up to 90 DEG C, open stirring add potassium peroxydisulfate, Ferrous sulfate, ethoxy dodecyl alcohol and 1,4- butanediols;
B and then it is warming up to 140 DEG C with 30 DEG C/h speed, reacts 1.5 hours and stop heating, is cooled to 60 DEG C and stirs evenly and obtain film forming Resin;
(2)Into autoclave Tissuemat E, Brazil wax, polyester wax, polyoxyethylene cetyl base tristearin are added by proportioning Base bis ether, phosphoric acid tributyl ethoxylated ester and film-forming resin, are heated to 110 DEG C of meltings, stir, obtain oil phase dispersion mixing Thing;
(3)By dimethyl PABA amido propyl lauryl dimethyl ammonium toluene fulfonate, triethylene diamine and octadecane alcohol radical APEO is soluble in water, is heated to 92 DEG C, obtains Aqueous dispersions mixture;
(4)The mixing speed of autoclave is improved to 1500rpm, step is added(3)The Aqueous dispersions mixture of preparation is carried out Emulsification, emulsification times are 1.5h;Then warmed to room temperature in 250rpm mixing speed decline, add after Firebrake ZB and continue to stir 20min, is then filtrated to get wax Emulsion for Leather.
The performance indications of wax emulsion made from above-described embodiment:
Faint yellow emulsion, solid content 12.3%, PH:10, product stability, 50 DEG C, outward appearance is unchanged within 12 months.
Wax emulsion prepared by embodiment is formulated consumption by primary coat and primary coat is deployed into slurry with resin, covers with paint, lacquer, colour wash, etc. ox-hide leather Afterwards, leather hand feeling is full, gentle, and wax sense is strong, while having excellent water resistance.

Claims (4)

1. a kind of wax Emulsion for Leather containing Tissuemat E, it is characterised in that be prepared from the following raw materials in parts by weight:Poly- second 10~15 parts of alkene wax, 2~6 parts of Brazil wax, 1.2~3 parts of polyoxyethylene cetyl base stearyl bis ether, film-forming resin 4~7 Part, 3~6 parts of polyester wax, 1~3 part of phosphoric acid tributyl ethoxylated ester, dimethyl PABA amido propyl lauryl dimethyl ammonium first 0.6~0.9 part of benzene sulfonate, 0.3~0.5 part of triethylene diamine, 0.5~0.8 part of octadecane alcohol radical APEO, Firebrake ZB 1~3 part and 80~170 parts of water.
2. the wax Emulsion for Leather according to claim 1 containing Tissuemat E, it is characterised in that by following parts by weight Raw material be made:12 parts of Tissuemat E, 4 parts of Brazil wax, 1.8 parts of polyoxyethylene cetyl base stearyl bis ether, film-forming resin 5.5 parts, 4 parts of polyester wax, 2 parts of phosphoric acid tributyl ethoxylated ester, dimethyl PABA amido propyl lauryl dimethyl ammonium toluene 130 parts of 0.8 part of sulfonate, 0.4 part of triethylene diamine, 0.6 part of octadecane alcohol radical APEO, 2 parts of Firebrake ZB and water.
3. the wax Emulsion for Leather according to claim 1 containing Tissuemat E, it is characterised in that described film-forming resin Formula be 2~6 parts of lauric acid/dodecanoic acid list PULLRONIC F68 block type polyether ester, it is 1~3 part of glycerine mono-propionate, stearic 3~5 parts of epoxide trimethyl silane, 4~6 parts of ethoxy dodecyl alcohol, 2~4 parts of hydroxypropyl acrylate, ferrous sulfate 0.1~ 0.3 part, 3~5 parts of trimellitic anhydride, 0.2~0.3 part of potassium peroxydisulfate, 0.3~0.5 part of 1,4- butanediols;Preparation method is as follows:
(1)By lauric acid/dodecanoic acid list PULLRONIC F68 block type polyether ester, glycerine mono-propionate, hydroxypropyl acrylate, hard Fat epoxide trimethyl silane and trimellitic anhydride add stainless steel cauldron, are warming up to 80~90 DEG C, open stirring and add over cure Sour potassium, ferrous sulfate, ethoxy dodecyl alcohol and 1,4- butanediols;
(2)Then 130~150 DEG C are warming up to 20~30 DEG C/h speed, react 1~2 hour and stop heating, be cooled to 60~70 DEG C stir evenly and to obtain film-forming resin.
4. a kind of preparation method of the wax Emulsion for Leather as claimed in claim 1 containing Tissuemat E, it is characterised in that bag Include following steps:
(1)Film-forming resin is made in formula according to claim 3 and preparation method;
(2)Into autoclave Tissuemat E, Brazil wax, polyester wax, polyoxyethylene cetyl base tristearin are added by proportioning Base bis ether, phosphoric acid tributyl ethoxylated ester and film-forming resin, are heated to 100~120 DEG C of meltings, stir, obtain oil phase point Dissipate mixture;
(3)By dimethyl PABA amido propyl lauryl dimethyl ammonium toluene fulfonate, triethylene diamine and octadecane alcohol radical APEO is soluble in water, is heated to 90~95 DEG C, obtains Aqueous dispersions mixture;
(4)The mixing speed of autoclave is improved to 1000~2000rpm, step is added(3)The Aqueous dispersions mixing of preparation Thing is emulsified, and emulsification times are 1~3h;Then warmed to room temperature in 200~300rpm mixing speed decline, add Firebrake ZB Continue to stir 10~30min afterwards, be then filtrated to get wax Emulsion for Leather.
CN201611065454.2A 2016-11-28 2016-11-28 A kind of wax Emulsion for Leather containing Tissuemat E and preparation method thereof Withdrawn CN107325652A (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1611560A (en) * 2003-10-31 2005-05-04 中国石油化工股份有限公司 Wax-containing composition for leather and its product surface coating
CN101942152A (en) * 2009-07-06 2011-01-12 上海雅运纺织助剂有限公司 Microemulsion composite of polyethylene wax oxide
CN104087183A (en) * 2014-06-26 2014-10-08 衢州市中通化工有限公司 Aqueous wax emulsion for improving brightness of leather
CN105647368A (en) * 2016-03-04 2016-06-08 陈震烁 Leather surface treatment agent and preparation method thereof
CN105779670A (en) * 2016-04-29 2016-07-20 四川力久知识产权服务有限公司 Wax emulsion for leather finishing and preparing method of wax emulsion
CN105802256A (en) * 2016-04-14 2016-07-27 广东额图网络科技发展有限公司 Preparation method of multifunctional leather wax emulsion

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1611560A (en) * 2003-10-31 2005-05-04 中国石油化工股份有限公司 Wax-containing composition for leather and its product surface coating
CN101942152A (en) * 2009-07-06 2011-01-12 上海雅运纺织助剂有限公司 Microemulsion composite of polyethylene wax oxide
CN104087183A (en) * 2014-06-26 2014-10-08 衢州市中通化工有限公司 Aqueous wax emulsion for improving brightness of leather
CN105647368A (en) * 2016-03-04 2016-06-08 陈震烁 Leather surface treatment agent and preparation method thereof
CN105802256A (en) * 2016-04-14 2016-07-27 广东额图网络科技发展有限公司 Preparation method of multifunctional leather wax emulsion
CN105779670A (en) * 2016-04-29 2016-07-20 四川力久知识产权服务有限公司 Wax emulsion for leather finishing and preparing method of wax emulsion

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