CN105482563A - Odorless nitrocellulose lacquer and preparing method thereof - Google Patents

Odorless nitrocellulose lacquer and preparing method thereof Download PDF

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Publication number
CN105482563A
CN105482563A CN201610001755.2A CN201610001755A CN105482563A CN 105482563 A CN105482563 A CN 105482563A CN 201610001755 A CN201610001755 A CN 201610001755A CN 105482563 A CN105482563 A CN 105482563A
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China
Prior art keywords
clean taste
preparation
pyroxylin
finish
nitro
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Application number
CN201610001755.2A
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Chinese (zh)
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CN105482563B (en
Inventor
王冬利
吴浩
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Anhui Mingshida New Material Co ltd
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Anhui Mingshida Paint Co Ltd
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Priority to CN201610001755.2A priority Critical patent/CN105482563B/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
    • C09D101/00Coating compositions based on cellulose, modified cellulose, or cellulose derivatives
    • C09D101/08Cellulose derivatives
    • C09D101/16Esters of inorganic acids
    • C09D101/18Cellulose nitrate
    • 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
    • C09D167/00Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
    • C09D167/08Polyesters modified with higher fatty oils or their acids, or with natural resins or resin acids
    • 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
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/20Diluents or solvents
    • 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
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The invention discloses an odorless nitrocellulose lacquer and a preparing method thereof. The odorless nitrocellulose lacquer is prepared from, by mass, 20-30% of refined nitro-cotton, 0.1-0.2% of n-butyl acetate, 15-30% of propylene glycol methyl ether acetate, 20-30% of odorless short-oil alkyd resin, 0.2-0.4% of a wetting dispersant, 0.1-0.3% of a flattering agent, 0.1-0.3% of a defoaming agent, 0.1-0.3% of a hand feeling auxiliary, 3-5% of an environment-friendly plasticizer, 0.5-25% of functional pigment and padding and 5-10% of acetic ether. By means of the odorless nitrocellulose lacquer and the preparing method thereof, the residual odor of ta nitrocellulose lacquer film is reduced in a short time as much as possible.

Description

A kind of clean taste pyroxylin(e)finish and preparation method thereof
Technical field
The present invention relates to a kind of clean taste pyroxylin(e)finish and preparation method thereof.
Background technology
American and European style is a part for outbalance in whole furniture application always, and the main force of the formal American and European style of pyroxylin(e)finish, traditional pyroxylin(e)finish is because using the reason of the aspects such as starting material, within a very long time, all pungent smell can be had after coating film forming, and clean taste product is that unanimously stating of whole furniture paint industry is asked already, therefore JP sends a kind of preparation method of clean taste pyroxylin(e)finish.
Summary of the invention
The object of the invention is to be achieved through the following technical solutions and a kind ofly reducing pyroxylin(e)finish paint film clean taste pyroxylin(e)finish of one remaining smell and preparation method thereof as far as possible within a short period of time.
Object of the present invention is achieved through the following technical solutions: a kind of clean taste pyroxylin(e)finish and preparation side thereof
Method, is characterized in that, clean taste pyroxylin(e)finish of described one and preparation method thereof is by massfraction, and it consists of:
Refining nitro-cotton 20 ~ 30%
N-BUTYL ACETATE 0.1 ~ 0.2%
1-Methoxy-2-propyl acetate 15 ~ 30%
Clean taste short-oil alkyd 20 ~ 30%
Wetting dispersing agent 0.2 ~ 0.4%
Flow agent 0.1 ~ 0.3%
Defoamer 0.1 ~ 0.3%
Feel auxiliary agent 0.1 ~ 0.3%
Environment-friendly plasticizer 3 ~ 5%
Functional face, filler 0.5 ~ 25%
Vinyl acetic monomer 5 ~ 10%
The present invention improves further and is: the preparation method of described a kind of clean taste pyroxylin(e)finish and preparation method thereof is:
(1) first environment-friendly plasticizer and clean taste short-oil alkyd are dropped in dispersion cylinder and stir;
(2) under environment-friendly plasticizer and clean taste short-oil alkyd stir, after successively refining nitro-cotton, N-BUTYL ACETATE, 1-Methoxy-2-propyl acetate, wetting dispersing agent, flow agent, defoamer, feel auxiliary agent, functional face, filler, vinyl acetic monomer raw material being dropped into and stir in dispersion cylinder;
The present invention improves further and is: described the said products adds appropriate clean taste nitro-diluent even application to workpiece surface.
The present invention improves further and is: described above-mentioned composition total amount adds up to 100%.
The present invention compared with prior art has the following advantages:
In the present invention, clean taste short-oil alkyd is not only provided with the characteristic of resin, can also purify other raw material on the basis not affecting its chemical property; Environment-friendly plasticizer be a kind of five poisonous creatures: scorpion, viper, centipede, house lizard, toad harmless, without special odor, heat-resisting, fast light, the good a kind of material of stability; N-BUTYL ACETATE is a kind of water white transparency and has the liquid of fruital smell; The product that the present invention produces is for pyroxylin(e)finish in the past, the performance that product of the present invention not only has basic pyroxylin(e)finish can also be that in tens hours, paint film does not have irritating smell substantially in a short time, the healthy of workman can not be affected, client's use of moving in more early more can be allowed to make user more acceptant.
Embodiment:
In order to deepen the understanding of the present invention, below in conjunction with example, the invention will be further described, and this embodiment only for explaining the present invention, does not form limiting the scope of the present invention.
Implement raw material: refining nitro-cotton, N-BUTYL ACETATE, 1-Methoxy-2-propyl acetate, clean taste short-oil alkyd, wetting dispersing agent, flow agent, defoamer, feel auxiliary agent, environment-friendly plasticizer, functional face, filler, vinyl acetic monomer.
Implementation process: first environment-friendly plasticizer and clean taste short-oil alkyd are carried out stirring and drop in dispersion cylinder, under environment-friendly plasticizer and clean taste short-oil alkyd stir, then after successively refining nitro-cotton, N-BUTYL ACETATE, 1-Methoxy-2-propyl acetate, wetting dispersing agent, flow agent, defoamer, feel auxiliary agent, functional face, filler, vinyl acetic monomer raw material being dropped into and stir in dispersion cylinder;
Embodiment 1:
First get environment-friendly plasticizer 4% to drop in dispersion cylinder with clean taste short-oil alkyd 20% and stir, under environment-friendly plasticizer and clean taste short-oil alkyd stir, more successively by after stirring in refining for input nitro-cotton 23%, N-BUTYL ACETATE 0.1%, 1-Methoxy-2-propyl acetate 20%, wetting dispersing agent 0.2%, flow agent 0.1%, defoamer 0.1%, feel auxiliary agent 0.1%, functional face, filler 20.4%, vinyl acetic monomer 7% raw material to dispersion cylinder;
Embodiment 2:
First get environment-friendly plasticizer 5% to drop in dispersion cylinder with clean taste short-oil alkyd 22% and stir, under environment-friendly plasticizer and clean taste short-oil alkyd stir, more successively by after stirring in refining for input nitro-cotton 25%, N-BUTYL ACETATE 0.1%, 1-Methoxy-2-propyl acetate 18%, wetting dispersing agent 0.4%, flow agent 0.1%, defoamer 0.2%, feel auxiliary agent 0.2%, functional face, filler 19.5%, vinyl acetic monomer 9.5% raw material to dispersion cylinder;
Embodiment 3:
First get environment-friendly plasticizer 3% to drop in dispersion cylinder with clean taste short-oil alkyd 28% and stir, under environment-friendly plasticizer and clean taste short-oil alkyd stir, more successively by after stirring in refining for input nitro-cotton 27%, N-BUTYL ACETATE 0.2%, 1-Methoxy-2-propyl acetate 20%, wetting dispersing agent 0.3%, flow agent 0.2%, defoamer 0.1%, feel auxiliary agent 0.1%, functional face, filler 15.1%, vinyl acetic monomer 6% raw material to dispersion cylinder;
Embodiment 4:
First get environment-friendly plasticizer 4% to drop in dispersion cylinder with clean taste short-oil alkyd 25% and stir, under environment-friendly plasticizer and clean taste short-oil alkyd stir, more successively by after stirring in refining for input nitro-cotton 23.7%, N-BUTYL ACETATE 0.1%, 1-Methoxy-2-propyl acetate 17%, wetting dispersing agent 0.4%, flow agent 0.3%, defoamer 0.2%, feel auxiliary agent 0.3%, functional face, filler 24%, vinyl acetic monomer 5% raw material to dispersion cylinder;
Embodiment 5:
First get environment-friendly plasticizer 4% to drop in dispersion cylinder with clean taste short-oil alkyd 24% and stir, under environment-friendly plasticizer and clean taste short-oil alkyd stir, more successively by after stirring in refining for input nitro-cotton 24%, N-BUTYL ACETATE 0.2%, 1-Methoxy-2-propyl acetate 15%, wetting dispersing agent 0.2%, flow agent 0.2%, defoamer 0.2%, feel auxiliary agent 0.2%, functional face, filler 23%, vinyl acetic monomer 9% raw material to dispersion cylinder;
Embodiment 6:
First get environment-friendly plasticizer 3% to drop in dispersion cylinder with clean taste short-oil alkyd 29.5% and stir, under environment-friendly plasticizer and clean taste short-oil alkyd stir, more successively by after stirring in refining for input nitro-cotton 28.5%, N-BUTYL ACETATE 0.1%, 1-Methoxy-2-propyl acetate 28%, wetting dispersing agent 0.3%, flow agent 0.1%, defoamer 0.3%, feel auxiliary agent 0.1%, functional face, filler 2.1%, vinyl acetic monomer 8% raw material to dispersion cylinder;
Experiment effect is as follows:
Table one
Project Embodiment 1 Embodiment 2 Embodiment 3 Embodiment 4 Embodiment 5 Embodiment 6
Duration (h) 11 12 11.2 11.33 11.,3 11.25
Smell Odorlessness Odorlessness Odorlessness Odorlessness Odorlessness Odorlessness
Resistance to soiling Pollution-free Pollution-free Pollution-free Pollution-free Pollution-free Pollution-free
Be it seems by table one, in embodiment 1, smell resolution time needs smell resolution time in 11h, embodiment 2 to need smell resolution time in 12h, embodiment 3 to need smell resolution time in 11.2h, embodiment 4 to need smell resolution time in 11.33h, embodiment 5 to need smell resolution time in 11.3h, embodiment 6 to need 11.25h, shortest time wherein required for embodiment 1, best results; Embodiment 1 is all non-stimulated smell, free of contamination to embodiment 6.
The foregoing is only explanation embodiments of the present invention; be not limited to the present invention, for a person skilled in the art, within the spirit and principles in the present invention all; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (4)

1. clean taste pyroxylin(e)finish and preparation method thereof, is characterized in that, the clean taste nitro of described one
Paint and preparation method thereof is by massfraction, and it consists of:
Refining nitro-cotton 20 ~ 30%
N-BUTYL ACETATE 0.1 ~ 0.2%
1-Methoxy-2-propyl acetate 15 ~ 30%
Clean taste short-oil alkyd 20 ~ 30%
Wetting dispersing agent 0.2 ~ 0.4%
Flow agent 0.1 ~ 0.3%
Defoamer 0.1 ~ 0.3%
Feel auxiliary agent 0.1 ~ 0.3%
Environment-friendly plasticizer 3 ~ 5%
Functional face, filler 0.5 ~ 25%
Vinyl acetic monomer 5 ~ 10%.
2. a kind of clean taste pyroxylin(e)finish and preparation method thereof according to claim 1, is characterized in that: the preparation method of described a kind of clean taste pyroxylin(e)finish and preparation method thereof is:
(1) first environment-friendly plasticizer and clean taste short-oil alkyd are dropped in dispersion cylinder and stir;
(2) under environment-friendly plasticizer and clean taste short-oil alkyd stir, after successively refining nitro-cotton, N-BUTYL ACETATE, 1-Methoxy-2-propyl acetate, wetting dispersing agent, flow agent, defoamer, feel auxiliary agent, functional face, filler, vinyl acetic monomer raw material being dropped into and stir in dispersion cylinder.
3. a kind of clean taste pyroxylin(e)finish and preparation method thereof according to claim 1, is characterized in that: described the said products adds appropriate clean taste nitro-diluent even application to workpiece surface.
4. a kind of clean taste pyroxylin(e)finish and preparation method thereof according to claim 1, is characterized in that: described above-mentioned composition total amount adds up to 100%.
CN201610001755.2A 2016-01-05 2016-01-05 A kind of net taste nitrate paint Active CN105482563B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610001755.2A CN105482563B (en) 2016-01-05 2016-01-05 A kind of net taste nitrate paint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610001755.2A CN105482563B (en) 2016-01-05 2016-01-05 A kind of net taste nitrate paint

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CN105482563A true CN105482563A (en) 2016-04-13
CN105482563B CN105482563B (en) 2017-07-21

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106634542A (en) * 2016-11-15 2017-05-10 惠州市长润发涂料有限公司 Open clear finish paint suitable for shallow wood grain PU odor removal
CN108299953A (en) * 2017-09-05 2018-07-20 博罗县龙溪镇兴汉邦实业有限公司 A kind of environment-protective nitrocellulose paint and preparation method thereof
CN115960522A (en) * 2022-10-12 2023-04-14 上海君子兰新材料股份有限公司 Nitro high-hardness black finish paint and preparation method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1069504A (en) * 1992-07-16 1993-03-03 张展洪 The production method of water soluble internal use nitrocellulose lacquer without benzene poison
CN101143985A (en) * 2006-09-13 2008-03-19 中华制漆(深圳)有限公司 Low odor lacquer
CN101781495A (en) * 2010-01-26 2010-07-21 中华制漆(深圳)有限公司 Environmental-friendly nitryl wood lacquer and preparation method thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1069504A (en) * 1992-07-16 1993-03-03 张展洪 The production method of water soluble internal use nitrocellulose lacquer without benzene poison
CN101143985A (en) * 2006-09-13 2008-03-19 中华制漆(深圳)有限公司 Low odor lacquer
CN101781495A (en) * 2010-01-26 2010-07-21 中华制漆(深圳)有限公司 Environmental-friendly nitryl wood lacquer and preparation method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106634542A (en) * 2016-11-15 2017-05-10 惠州市长润发涂料有限公司 Open clear finish paint suitable for shallow wood grain PU odor removal
CN108299953A (en) * 2017-09-05 2018-07-20 博罗县龙溪镇兴汉邦实业有限公司 A kind of environment-protective nitrocellulose paint and preparation method thereof
CN115960522A (en) * 2022-10-12 2023-04-14 上海君子兰新材料股份有限公司 Nitro high-hardness black finish paint and preparation method thereof
CN115960522B (en) * 2022-10-12 2024-01-30 上海君子兰新材料股份有限公司 Nitro high-hardness black finish paint and preparation method thereof

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Effective date of registration: 20180309

Address after: 271400 room 446 of the foreign service center of Ningyang Economic Development Zone, Ningyang County, Tai'an, Shandong

Patentee after: Shandong lacquer new materials Co.,Ltd.

Address before: 243000 Anhui city of Ma'anshan province Zhao Ming Lake high tech Industrial Development Zone Road and road intersection with the northeast corner of the nursery

Patentee before: ANHUI MINGSHIDA PAINT Co.,Ltd.

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Effective date of registration: 20180928

Address after: 243000 -2-, 118 Zhao Ming Road, Ma'anshan high tech Industrial Development Zone, Anhui

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Address before: 271400 room 446, foreign service center, Ningyang Economic Development Zone, Ningyang County, Tai'an, Shandong.

Patentee before: Shandong lacquer new materials Co.,Ltd.

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Denomination of invention: Odorless nitrocellulose lacquer and preparing method thereof

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Denomination of invention: A clean taste nitro paint

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