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CN1181402A - 'Ruyu' water durable paint - Google Patents

'Ruyu' water durable paint Download PDF

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Publication number
CN1181402A
CN1181402A CN 96118785 CN96118785A CN1181402A CN 1181402 A CN1181402 A CN 1181402A CN 96118785 CN96118785 CN 96118785 CN 96118785 A CN96118785 A CN 96118785A CN 1181402 A CN1181402 A CN 1181402A
Authority
CN
China
Prior art keywords
water
polyvinyl alcohol
features
ultramarine
ruyu
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
Application number
CN 96118785
Other languages
Chinese (zh)
Inventor
鲁永祥
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN 96118785 priority Critical patent/CN1181402A/en
Publication of CN1181402A publication Critical patent/CN1181402A/en
Pending legal-status Critical Current

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Abstract

A water-proof paint is prepared fro mwollastonite (120-150 Wt. portions), calcium hydroxide (50-150), light calcium carbonate (80-100), bentone (2-3), polyvinyl alcohol (18-20), 10% aqueous solution of boric acid (1.5-2), dibutyl phthalate (0.5-0.7), titanium oxide (2-5), ultramarine (2-25) and water, and features no poison and no damage to human body. The painted surface with it features jade-like appearance, high smoothness and finish degree, not cracking, high strength and hardness, no generation of bubbles, and water washing resistance (over 1000 times).

Description

Water resistant coating
The present invention relates to a kind of building coating, refer in particular to the water resistant abrasive proof coating that is used for metope.
In known prior art, the polyvinyl formal interior wall coating, it mainly consists of the polyvinyl alcohol hemiformal.Polyvinyl alcohol water solution, has certain adhesive property, can form clear films after the drying, but the water tolerance of this film is relatively poor, polyvinyl alcohol can improve its water resistance by acetalation, but the intensification of acetalation can influence its solubility property in water again, its end product is water-fast vinyl-formal resin, thereby in coatings industry, commercially available 803 interior wall coatings, actual what adopt is the aqueous solution of polyvinyl alcohol hemiformal, thereby the use properties of the coating products of producing with its has certain limitation, and its water-fast scrubbing property is about 100 times.
The purpose of this invention is to provide the novel wallcovering that a kind of water-fast scrubbing property surpasses 1000 times, use this coating after, the rete that metope forms is hard as smooth as jade.
Embodiment of the present invention are: adopt polyvinyl alcohol and boric acid to form water-fast the scrubbing property that complex compound improves coating, and then adding toughner dibutyl phthalate, the suspension agent wilkinite, good to have, the wollastonite powder of zero diopter, enhancing and suspension property is as main pigment extender, add again and join light calcium carbonate and calcium hydroxide, the titanium dioxide consumption that the minimizing valency is high, other adds an amount of yellow whitening agent ultramarine that removes.
Advantage of the present invention is: the metope layer that uses this coating to form is smooth smooth, highly polished, color and luster is even, non-foaming, not shedding, do not crack, have higher intensity and hardness, just like smooth, rigid surface as the jade, the water-fast performance of scrubbing is good, surpass more than 1000 times, this coating is nontoxic, and is tasteless, harmless.
Embodiment,
Getting 20 kilograms of polyvinyl alcohol is dissolved in 330 kg of water, under stirring state, add 0.5 kilogram of dibutyl phthalate, 2.5 kilograms in ultramarine, treat that above-mentioned composition all dissolves the back and adds 50 kilograms in the calcium hydroxide be soaked in water, 100 kilograms of light calcium carbonates, the wollastonite powder 120 kg, 2 kilograms of wilkinites, 2 kilograms of titanium dioxides, be stirred into suspension, add 2 kilograms of fully stirrings of boric acid aqueous solution of 10% again, make itself and polyvinyl alcohol finish complex reaction, filtration is anhydrated and part is stayed filter pulp, is as beautiful water resistant coating finished product.
Because the gap of material quality, in Industrial processes, the consumption weight ratio of various compositions can fluctuate in following ranges.
Wollastonite powder 120~150
Calcium hydroxide 50~150
Light calcium carbonate 80~100
Wilkinite 2~3
Polyvinyl alcohol 18~20
Boric acid 10% aqueous solution 1.5~2
Dibutyl phthalate 0.5~0.7
Titanium dioxide 2~5
Ultramarine 2~2.5

Claims (1)

1. a water resistant coating is characterized in that, it contains the composition of following weight ratio:
Wollastonite powder 120~150
Calcium hydroxide 50~150
Light calcium carbonate 80~100
Wilkinite 2~3
Polyvinyl alcohol 18~20
Boric acid 10% aqueous solution 1.5~2
Dibutyl phthalate 0.5~0.7
Titanium dioxide 2~5
Ultramarine 2~2.5
Water is an amount of.
CN 96118785 1996-11-01 1996-11-01 'Ruyu' water durable paint Pending CN1181402A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 96118785 CN1181402A (en) 1996-11-01 1996-11-01 'Ruyu' water durable paint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 96118785 CN1181402A (en) 1996-11-01 1996-11-01 'Ruyu' water durable paint

Publications (1)

Publication Number Publication Date
CN1181402A true CN1181402A (en) 1998-05-13

Family

ID=5125348

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 96118785 Pending CN1181402A (en) 1996-11-01 1996-11-01 'Ruyu' water durable paint

Country Status (1)

Country Link
CN (1) CN1181402A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102471627A (en) * 2009-07-31 2012-05-23 惠普开发有限公司 Coating compositions
CN102850909A (en) * 2012-08-30 2013-01-02 苏州市德莱尔建材科技有限公司 Waterproof coating
CN104277614A (en) * 2014-10-31 2015-01-14 浙江乔兴建设集团湖州智能科技有限公司 Scrubbing-resistant interior wall coating
CN105273462A (en) * 2015-11-05 2016-01-27 苏州明轩地坪涂料有限公司 Waterproof insulating paint

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102471627A (en) * 2009-07-31 2012-05-23 惠普开发有限公司 Coating compositions
CN102471627B (en) * 2009-07-31 2014-09-24 惠普开发有限公司 Coating compositions
US9656501B2 (en) 2009-07-31 2017-05-23 Hewlett-Packard Development Company, L.P. Coating compositions
CN102850909A (en) * 2012-08-30 2013-01-02 苏州市德莱尔建材科技有限公司 Waterproof coating
CN102850909B (en) * 2012-08-30 2015-04-29 苏州市德莱尔建材科技有限公司 Waterproof coating
CN104277614A (en) * 2014-10-31 2015-01-14 浙江乔兴建设集团湖州智能科技有限公司 Scrubbing-resistant interior wall coating
CN105273462A (en) * 2015-11-05 2016-01-27 苏州明轩地坪涂料有限公司 Waterproof insulating paint

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C01 Deemed withdrawal of patent application (patent law 1993)
WD01 Invention patent application deemed withdrawn after publication