CN104031488A - Dampproof paint for wall surfaces - Google Patents

Dampproof paint for wall surfaces Download PDF

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Publication number
CN104031488A
CN104031488A CN201410275571.6A CN201410275571A CN104031488A CN 104031488 A CN104031488 A CN 104031488A CN 201410275571 A CN201410275571 A CN 201410275571A CN 104031488 A CN104031488 A CN 104031488A
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Prior art keywords
parts
paint
dampproof paint
water
naphthenate
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CN201410275571.6A
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CN104031488B (en
Inventor
费金华
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Wujiang Huacheng Composite Technology Co Ltd
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Wujiang Huacheng Composite Technology Co Ltd
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Abstract

The invention discloses a dampproof paint for wall surfaces, which comprises the following raw materials in part by weight: 100 parts of water, 20-30 parts of methyl isobutyl ketone, 50-60 parts of alum, 25-45 parts of xylene, 15-35 parts of urea, 10-20 parts of butanol, 60-80 parts of polyvinyl alcohol, 5-15 parts of zinc powder, 20-30 parts of an extender pigment, 30-40 parts of manganese naphthenate, 25-45 parts of ethanediol, 5-25 parts of cobalt naphthenate, 1-10 parts of a plasticizer, 10-20 parts of lead naphthenate, 15-25 parts of formaldehyde, and 10-30 parts of precipitated barium sulphate. The dampproof paint, after being soaked for 4-8 weeks in saturated calcium hydroxide, is not bubbled, no powder drops, and the surface is dried in 40-60 minutes; the dampproof paint is actually dried in 4-6 hours; the dampproof paint after being soaked in water for 8-10 weeks is normal; a film can resist wiping of 11000-13000 times, therefore, the paint can be widely produced and continually replace existing materials.

Description

A kind of wall dampproof paint
Technical field
The application belongs to paint field, relates in particular to a kind of wall dampproof paint.
Background technology
Coating, in China, tradition name is called paint.So-called coating is to be coated in protected or decorated body surface; and can form with coated article the continuous film of firm attachment; normally take resin or oil or emulsion as main; add or do not add pigment extender, filler; add corresponding additive, with organic solvent or the formulated thick liquid of urea.Paint finishing can and form the material of complete and tough and tensile protective membrane with the fine bonding of body material in body surface, is called coating.Coating and paint are identical concepts.Paint is people's custom titles used for a long time, introduces after China, just utilizes in building trade always.The effect of coating may be summarized to be three aspects: provide protection, decoration function, specific function effect.The general composition of coating: comprise filmogen, color stuffing, solvent, auxiliary agent.
Coating refers to the general name that is applied to body surface and can forms the material of tough and tensile protective membrane, and building coating is an important class in coating, in China, generally will be for inner wall of building, and exterior wall, ceiling, ground, the coating of toilet is called building coating.Building coating has decoration functions, defencive function and livability and improves function.The shared proportion of various functions is not quite similar because application target is different.Decoration functions is the function of appearance value of beautifying to improve it by buildings.Mainly comprise the design design of plane color, pattern and gloss aspect and the design of three-dimensional pattern design.But to match with the moulding of buildings itself and the size and shape of base material itself, just can fully play out.
Defencive function refers to that protection buildings is not subject to the impact of environment and the function of destruction.The content that different types of protected body requires defencive function is also different.As indoor and outdoor application require the index difference that reaches just very large.Building coating is mainly used in the coating products of house decoration as a class, its market development and real estate industry's development are closely related.Since " the tightest policy of real estate in history " put into effect, market of real estate development is absorbed in low ebb, and since especially entering 2012, the policy of expection is loosening before does not occur, is that firmly the portion of building clearly represents that in the short period of time, policy of regulation and control can not change on the contrary.Some buildingss to mildew-resistant, fire prevention, heat insulating, corrosion-resistant etc. have a particular requirement.It is mainly for indoor application that livability is improved function, contributes to exactly to improve the function of living environment, as sound-proofing, sound absorbing, antisweat etc.And universal along with humanity concept, and the formation of novel harmonious society, designs that a kind of alkali resistance is good, the wall dampproof paint of fast drying, water tolerance and resistance to wiping excellence is very important.
Summary of the invention
The technical problem solving:
The application, for above-mentioned technical problem, provides a kind of wall dampproof paint, solves that existing wall dampproof paint alkali resistance is poor, dry slow, water tolerance and the technical problem such as resistance to wiping is poor.
Technical scheme:
A wall dampproof paint, the raw materials by weight portion proportioning of described wall dampproof paint is as follows: 100 parts, water; Methyl iso-butyl ketone (MIBK) 20-30 part; Alum 50-60 part; Dimethylbenzene 25-45 part; Urea 15-35 part; Butanols 10-20 part; Polyvinyl alcohol 60-80 part; Zinc powder 5-15 part; Pigment extender 20-30 part; Manganese naphthenate 30-40 part; Ethylene glycol 25-45 part; Cobalt naphthenate 5-25 part; Softening agent 1-10 part; Lead naphthenate 10-20 part; Formaldehyde 15-25 part; Process white 10-30 part.
As a preferred technical solution of the present invention: the raw materials by weight portion proportioning of described wall dampproof paint is as follows: 100 parts, water; 25 parts of methyl iso-butyl ketone (MIBK); 55 parts, alum; 35 parts of dimethylbenzene; 25 parts, urea; 15 parts, butanols; 70 parts of polyvinyl alcohol; 10 parts of zinc powders; 25 parts of pigment extenders; 35 parts of manganese naphthenates; 35 parts of ethylene glycol; 15 parts of cobalt naphthenates; 5 parts, softening agent; 15 parts of lead naphthenates; 20 parts, formaldehyde; 20 parts of process whites.
As a preferred technical solution of the present invention: described pigment extender adopts light calcium carbonate.
As a preferred technical solution of the present invention: described softening agent adopts dibutyl phthalate.
Beneficial effect:
A kind of wall dampproof paint of the present invention adopts above technical scheme compared with prior art, has following technique effect: 1, product soaks non-foaming, dry linting not of 4-8 week, surface drying 40-60min in saturated calcium hydroxide; 2, do solid work 4-6h; In water, soak 8-10 after week without abnormal; 3, film the 11000-13000 of resistance to wiping time, can the not division of history into periods of widespread production replace current material.
Embodiment
Embodiment 1:
A wall dampproof paint, its raw materials by weight portion proportioning is as follows: 100 parts, water; 20 parts of methyl iso-butyl ketone (MIBK); 50 parts, alum; 25 parts of dimethylbenzene; 15 parts, urea; 10 parts, butanols; 60 parts of polyvinyl alcohol; 5 parts of zinc powders; 20 parts of light calcium carbonates; 30 parts of manganese naphthenates; 25 parts of ethylene glycol; 5 parts of cobalt naphthenates; 1 part of dibutyl phthalate; 10 parts of lead naphthenates; 15 parts, formaldehyde; 10 parts of process whites.
After methyl iso-butyl ketone (MIBK) is added in polyvinyl alcohol and to be dissolved, add water, alum, urea, light calcium carbonate, dibutyl phthalate, ethylene glycol, formaldehyde, with ball mill ball milling 30min, then add dimethylbenzene, butanols and surplus stock, ball milling 30min had both obtained finished product.
Product soaks 4 weeks non-foaming, dry lintings not, surface drying 60min in saturated calcium hydroxide; Do solid work 6h; In water, soak after 8 weeks without abnormal; The resistance to wiping 11000 times of filming.
Embodiment 2:
A wall dampproof paint, its raw materials by weight portion proportioning is as follows: 100 parts, water; 30 parts of methyl iso-butyl ketone (MIBK); 60 parts, alum; 45 parts of dimethylbenzene; 35 parts, urea; 20 parts, butanols; 80 parts of polyvinyl alcohol; 15 parts of zinc powders; 30 parts of light calcium carbonates; 40 parts of manganese naphthenates; 45 parts of ethylene glycol; 25 parts of cobalt naphthenates; 10 parts of dibutyl phthalates; 20 parts of lead naphthenates; 25 parts, formaldehyde; 30 parts of process whites.
After methyl iso-butyl ketone (MIBK) is added in polyvinyl alcohol and to be dissolved, add water, alum, urea, light calcium carbonate, dibutyl phthalate, ethylene glycol, formaldehyde, with ball mill ball milling 30min, then add dimethylbenzene, butanols and surplus stock, ball milling 30min had both obtained finished product.
Product soaks 6 weeks non-foaming, dry lintings not, surface drying 50min in saturated calcium hydroxide; Do solid work 5h; In water, soak after 9 weeks without abnormal; The resistance to wiping 12000 times of filming.
Embodiment 3:
A wall dampproof paint, its raw materials by weight portion proportioning is as follows: 100 parts, water; 25 parts of methyl iso-butyl ketone (MIBK); 55 parts, alum; 35 parts of dimethylbenzene; 25 parts, urea; 15 parts, butanols; 70 parts of polyvinyl alcohol; 10 parts of zinc powders; 25 parts of light calcium carbonates; 35 parts of manganese naphthenates; 35 parts of ethylene glycol; 15 parts of cobalt naphthenates; 5 parts of dibutyl phthalates; 15 parts of lead naphthenates; 20 parts, formaldehyde; 20 parts of process whites.
After methyl iso-butyl ketone (MIBK) is added in polyvinyl alcohol and to be dissolved, add water, alum, urea, light calcium carbonate, dibutyl phthalate, ethylene glycol, formaldehyde, with ball mill ball milling 30min, then add dimethylbenzene, butanols and surplus stock, ball milling 30min had both obtained finished product.
Product soaks 8 weeks non-foaming, dry lintings not, surface drying 40min in saturated calcium hydroxide; Do solid work 6h; In water, soak after 10 weeks without abnormal; The resistance to wiping 13000 times of filming.
Composition all components in above embodiment all can business be bought.
Above-described embodiment is just for content of the present invention is set forth, rather than restriction, therefore in the implication suitable with claims of the present invention and any change in scope, all should think to be included in the scope of claims.

Claims (4)

1. a wall dampproof paint, is characterized in that the raw materials by weight portion proportioning of described wall dampproof paint is as follows: 100 parts, water; Methyl iso-butyl ketone (MIBK) 20-30 part; Alum 50-60 part; Dimethylbenzene 25-45 part; Urea 15-35 part; Butanols 10-20 part; Polyvinyl alcohol 60-80 part; Zinc powder 5-15 part; Pigment extender 20-30 part; Manganese naphthenate 30-40 part; Ethylene glycol 25-45 part; Cobalt naphthenate 5-25 part; Softening agent 1-10 part; Lead naphthenate 10-20 part; Formaldehyde 15-25 part; Process white 10-30 part.
2. a kind of wall dampproof paint according to claim 1, is characterized in that the raw materials by weight portion proportioning of described wall dampproof paint is as follows: 100 parts, water; 25 parts of methyl iso-butyl ketone (MIBK); 55 parts, alum; 35 parts of dimethylbenzene; 25 parts, urea; 15 parts, butanols; 70 parts of polyvinyl alcohol; 10 parts of zinc powders; 25 parts of pigment extenders; 35 parts of manganese naphthenates; 35 parts of ethylene glycol; 15 parts of cobalt naphthenates; 5 parts, softening agent; 15 parts of lead naphthenates; 20 parts, formaldehyde; 20 parts of process whites.
3. a kind of wall dampproof paint according to claim 1, is characterized in that: described pigment extender adopts light calcium carbonate.
4. a kind of wall dampproof paint according to claim 1, is characterized in that: described softening agent adopts dibutyl phthalate.
CN201410275571.6A 2014-06-19 2014-06-19 A kind of wall dampproof paint Active CN104031488B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106118147A (en) * 2016-06-27 2016-11-16 安徽省思维新型建材有限公司 Coating for interior wall
CN110499672A (en) * 2019-09-05 2019-11-26 沭阳宇涛新型装饰材料有限公司 A kind of novel wear resistant anion facing paper

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1053250A (en) * 1991-01-02 1991-07-24 广西桂平县木乐镇日用制品厂 A kind of compound method of porcelain wall coating
CN1077972A (en) * 1992-04-25 1993-11-03 河南省新乡市郊区科学技术研究所 Imitation ceramic interior wall paint
CN1101062A (en) * 1994-04-01 1995-04-05 尹伟 Rck crystal porcelain coating for wall
JP2651533B2 (en) * 1990-11-29 1997-09-10 インターナショナルペイント 株式会社 Versatile coating composition

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2651533B2 (en) * 1990-11-29 1997-09-10 インターナショナルペイント 株式会社 Versatile coating composition
CN1053250A (en) * 1991-01-02 1991-07-24 广西桂平县木乐镇日用制品厂 A kind of compound method of porcelain wall coating
CN1077972A (en) * 1992-04-25 1993-11-03 河南省新乡市郊区科学技术研究所 Imitation ceramic interior wall paint
CN1101062A (en) * 1994-04-01 1995-04-05 尹伟 Rck crystal porcelain coating for wall

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
周春山等: "《新编实用化工小商品产品规格及检验方法》", 31 December 1995, 中南工业大学出版社 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106118147A (en) * 2016-06-27 2016-11-16 安徽省思维新型建材有限公司 Coating for interior wall
CN110499672A (en) * 2019-09-05 2019-11-26 沭阳宇涛新型装饰材料有限公司 A kind of novel wear resistant anion facing paper

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