CN105906972B - A kind of preparation method of bathroom temperature-sensitive slipmat - Google Patents

A kind of preparation method of bathroom temperature-sensitive slipmat Download PDF

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Publication number
CN105906972B
CN105906972B CN201610258058.5A CN201610258058A CN105906972B CN 105906972 B CN105906972 B CN 105906972B CN 201610258058 A CN201610258058 A CN 201610258058A CN 105906972 B CN105906972 B CN 105906972B
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China
Prior art keywords
raw material
slipmat
temperature
mentioned
sensitive
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CN201610258058.5A
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Chinese (zh)
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CN105906972A (en
Inventor
蔡啟轩
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Foshan Shunde Yide Plastics Co Ltd
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Individual
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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08L27/06Homopolymers or copolymers of vinyl chloride
    • 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
    • C09D11/00Inks
    • C09D11/02Printing inks
    • C09D11/06Printing inks based on fatty oils
    • 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
    • C09D11/00Inks
    • C09D11/50Sympathetic, colour changing or similar inks
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Cosmetics (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Floor Finish (AREA)
  • Detergent Compositions (AREA)

Abstract

The invention discloses a kind of preparation method of bathroom temperature-sensitive slipmat, the slipmat of the present invention is exclusively used in bathroom, using color shifting ink as printed film, hot water is flowed on the pad as the change of temperature becomes other colors, it can effectively prevent from scalding, slipmat of the present invention has good stability and hydrophobicity, stable pattern is formed on Corvic surface, it is the pattern resistance to erosion, resistance to greasy dirt, heat-resist, polymer molecular chain cross winding in raw material of the present invention improves the mechanical property and weathering stability of finished product in the lamella of modified filler.

Description

A kind of preparation method of bathroom temperature-sensitive slipmat
Technical field
The invention mainly relates to the bathroom Slippery proof foot pad in plastic applications, more particularly to a kind of system of bathroom temperature-sensitive slipmat Preparation Method.
Background technology
Slipmat is modern house, and bathroom durable commodity indispensable in arranging, it, which is not only acted as, prevents user Sliding effect, more it is increasingly becoming a part for household bathroom Integral decoration.
Igelite:Its poor heat resistance, intensity are affected by temperature larger, and intensity when at -20 DEG C than 20 DEG C declines 80%.Therefore, film article is not easy to take care of at low temperature and used;Soft goods temperature in use is no more than 45 DEG C, and boardy product is no more than 60 DEG C, during long-term illumination can aging become fragile, heat endurance is poor, is contacted with insect prevention medicaments such as organic solvent and naphthalenes, can produce it is tacky, Phenomena such as fusing, and easily absorb peculiar smell.In bath mat industry, the raw material be used to prepare bath mats.
Heat discoloration pigment:It is a kind of pigment that color change occurs at a certain temperature, due to pigment manufacture craft phase Complicated and temperature-sensitive molecule is enlivened, so causing use cost generally more much higher than general pigment.With regard in bath mats industry, adopting With traditional temperature-sensitive slipmat preparation method such as:Silk-screen, bat printing (reference:201420535514.2《Slipmat》), oil spout or Among preparation process, temperature-sensitive toner is directly added to (reference among product:200920263461.2《A kind of heat discoloration bath Pad》), Exterior color of products unshapeliness can be all caused etc. technique, service life is short, and defective products rate is high and does not meet economic benefit Height prepares cost.Wiping among immersion or routine use such as through long-time warm water can all cause the sense being attached on bath mats Adiabator comes off, desalination, or even the failure of bath mats temperature sensing function;Also part producing business sets groove to inlay on common anti-slip pad Embedding temperature-sensitive color lump and then paste layer of transparent film on surface and come off problem to solve temperature-sensitive layer, but this method complex production process is answered It is miscellaneous, and the possibility to come off be present in the film that surface is covered, so not meeting economic effect prepared by large-scale production now equally Benefit.
PET transfer films:It is recyclable with excellent physical property, chemical property and dimensional stability, the transparency, ink Property, easy adherence is good, is easy to print, is easy to be molded, and stamping resistance is good, fabulous ink adhesion and repeatability, using temperature-sensitive Changing colour, the transfer film prepared is temperature sensitive, and color is gorgeous well-balanced, and sensitive pigments are fully utilized.
The content of the invention
The object of the invention is just to provide a kind of preparation method of bathroom temperature-sensitive slipmat.
The present invention is achieved by the following technical solutions:
A kind of preparation method of bathroom temperature-sensitive slipmat, it is characterised in that comprise the following steps:
(1) printed film is prepared:Heat discoloration ink is injected in the oil groove of large-sized print machine, using corresponding printing technology Deposited to according to predetermined pattern in PET film, after being completed for printing, PET film is sent into baking oven and dried, taken out, it is then more right, Recycle Special-purpose cutting machine device that printing thin film sub-cut into predetermined size, is produced the heat discoloration printed film;
(2) it is molded:What the raw material that injection uses was made up of the raw material of following weight parts:Polyvinyl chloride resin powder 50-60, DOTP 20-30, soybean oil 10-12, dibutyl sebacate 5-7, naphthenic soap 1-2, modified filler 1-2;
Described modified filler is made up of the raw material of following weight parts:
Formamide 3-4, attapulgite 50-60, silane coupler kh560 0.1-0.2, hydroxypropyl methyl cellulose 5-7;
Above-mentioned hydroxypropyl methyl cellulose is added in 20-26 times of deionized water of its weight, stirred, adds formyl Amine, warming temperature are 50-60 DEG C, add attapulgite, insulated and stirred 1-2 hours, add above-mentioned silane coupler kh560, 600-700 revs/min of stirring 4-10 minute, filtering, vacuum drying 20-30 minutes at 100-105 DEG C will be deposited in, must be modified and fill out Material;
Above-mentioned injection raw material is mixed, stirred, hopper is sent into, screw in injection molding machine temperature is heated to 165-180 DEG C, The above-mentioned printed film cut is attached on mould, by above-mentioned injection raw material by being injected into the above-mentioned mould for posting printed film In, pressurize matched moulds, solidifies, and the demoulding, pet films is torn, trim unnecessary flash, produce the finished product.
What described heat discoloration ink was made up of the raw material of following weight parts:The carbon diacetylenic acid 10- of 10,12- 25 20th, tung oil 50-60, rosin 1-2, precipitated calcium carbonate 17-20, barium sulfate 10-13, lignin 0.3-0.5, pigment 2-3.
It is an advantage of the invention that:
The slipmat of the present invention is exclusively used in bathroom, using color shifting ink as printed film, makes color shifting ink by injection Melt with the high warm of slipmat inserts and mix, lamella of the polymer molecular chain cross winding after cooling in raw material in slipmat In.The colour change function of slipmat of the present invention is provided with good stability and wear-resisting because heat melts rear strand cross winding Property, in the art pattern of slipmat surface set, resistance to erosion, easy cleaning, temperature sensing material use and remain to keep its active throughout the year Colour change function is constant.
Consumer, such as infant or old man are damaged in order to avoid too high or too low due to shower water temperature, passed Unite on the basis of the anti-skidding design of bath mats, slipmat is occurred under particular water temperature using the characteristic of heat discoloration ink set Color or the pre- pattern for first passing through Art Design can play a part of warning and beautifying bathroom to user.Whole product exists 20 DEG C -60 DEG C change with the change of water temperature, can become different color or predetermined pattern, so that consumer is washing one's hair Pleasant easily mood is produced among bath process.
Polymer molecular chain cross winding in raw material of the present invention improves the power of finished product again in the lamella of modified filler Learn performance and resistance to oxidation stability.The technique productions cost is low, and product yield is high.
Embodiment
Embodiment 1
A kind of preparation method of bathroom temperature-sensitive slipmat, comprises the following steps:
(1) printed film is prepared:Prepare printed film:By in the oil groove of heat discoloration ink injection large-sized print machine, use Corresponding printing technology is deposited in PET film according to predetermined pattern, after being completed for printing, PET film is sent into baking oven and dried, is taken Go out, it is then more right, recycle Special-purpose cutting machine device that printing thin film sub-cut into predetermined size, is produced the heat discoloration stamp Film;
(2) it is molded:What the raw material that injection uses was made up of the raw material of following weight parts:It is polyvinyl chloride resin powder 60, right Dioctyl phthalate 30, soybean oil 12, dibutyl sebacate 7, naphthenic soap 2, modified filler 1;
Described modified filler is made up of the raw material of following weight parts:
Formamide 4, attapulgite 60, silane coupler kh560 0.2, hydroxypropyl methyl cellulose 7;
Above-mentioned hydroxypropyl methyl cellulose is added in 26 times of deionized waters of its weight, stirred, adds formamide, Warming temperature is 60 DEG C, adds attapulgite, insulated and stirred 2 hours, adds above-mentioned silane coupler kh560,600 revs/min are stirred Mix 10 minutes, filter, will be deposited at 105 DEG C and be dried in vacuo 30 minutes, obtain modified filler;
Above-mentioned injection raw material is mixed, stirred, hopper is sent into, screw in injection molding machine temperature is heated to 180 DEG C, will be upper State the printed film cut to be attached on mould, by above-mentioned injection raw material by being injected into the above-mentioned mould for posting printed film, add Press-fitting mould, solidify, the demoulding, pet films are torn, trim unnecessary flash, produce the finished product.

Claims (1)

1. a kind of preparation method of bathroom temperature-sensitive slipmat, it is characterised in that comprise the following steps:
(1) printed film is prepared:By heat discoloration ink injection large-sized print machine oil groove in, using corresponding printing technology according to Predetermined pattern is deposited in PET film, after being completed for printing, PET film is sent into baking oven and dried, taken out, then proofread, then Printing thin film sub-cut is produced the heat discoloration printed film into predetermined size using Special-purpose cutting machine device;
(2) it is molded:What the raw material that injection uses was made up of the raw material of following weight parts:Polyvinyl chloride resin powder 50-60, to benzene Diformazan dioctyl phthalate 20-30, soybean oil 10-12, dibutyl sebacate 5-7, naphthenic soap 1-2, modified filler 1-2;
Described modified filler is made up of the raw material of following weight parts:
Formamide 3-4, attapulgite 50-60, silane coupler kh560 0.1-0.2, hydroxypropyl methyl cellulose 5-7;
Above-mentioned hydroxypropyl methyl cellulose is added in 20-26 times of deionized water of its weight, stirred, adds formamide, Warming temperature is 50-60 DEG C, adds attapulgite, insulated and stirred 1-2 hours, adds above-mentioned silane coupler kh560,600- 700 revs/min of stirring 4-10 minutes, filtering, vacuum drying 20-30 minutes at 100-105 DEG C will be deposited in, obtain modified filler;
Above-mentioned injection raw material is mixed, stirred, hopper is sent into, screw in injection molding machine temperature is heated to 165-180 DEG C, will be upper State the printed film cut to be attached on mould, by above-mentioned injection raw material by being injected into the above-mentioned mould for posting printed film, add Press-fitting mould, solidify, the demoulding, pet films are torn, trim unnecessary flash, produce the finished product.
CN201610258058.5A 2016-04-21 2016-04-21 A kind of preparation method of bathroom temperature-sensitive slipmat Active CN105906972B (en)

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Application Number Priority Date Filing Date Title
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CN105906972B true CN105906972B (en) 2018-03-30

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115519865A (en) * 2022-10-19 2022-12-27 东莞市悠悠美居家居制造有限公司 Three-dimensional printing tablecloth and preparation method thereof

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10296767A (en) * 1997-02-28 1998-11-10 Chuko Kasei Kogyo Kk Press cushioning material
CN101240097B (en) * 2007-02-06 2010-08-25 中国石油化工股份有限公司 Special-purpose material for automatic foot-mat and preparation method thereof
CN102259518B (en) * 2011-06-11 2013-06-05 东莞晨光印刷有限公司 Process suitable for printing thermochromic pattern on complex surfaces and tableware
CN103205901B (en) * 2013-04-08 2015-05-20 浙江深蓝轻纺科技有限公司 Burnt discoloration synthetic leather and preparation method thereof
CN104194459A (en) * 2014-08-06 2014-12-10 明光市国星凹土有限公司 Modified attapulgite packing for coating and preparation method thereof

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Effective date of registration: 20200527

Address after: 528300 Guangdong province Foshan city Shunde District Daliang Masahiro Road No. 16

Patentee after: FOSHAN CITY SHUNDE DISTRICT YIDE PLASTIC PRODUCTS Co.,Ltd.

Address before: 528300 Guangdong province Foshan city Shunde District Daliang Street South Lake Garden Scenery Xingui Road No. 12

Patentee before: Cai Qixuan