CN1687281A - Formula and technique for high performance rubber with metsh filled in - Google Patents

Formula and technique for high performance rubber with metsh filled in Download PDF

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Publication number
CN1687281A
CN1687281A CN 200510018476 CN200510018476A CN1687281A CN 1687281 A CN1687281 A CN 1687281A CN 200510018476 CN200510018476 CN 200510018476 CN 200510018476 A CN200510018476 A CN 200510018476A CN 1687281 A CN1687281 A CN 1687281A
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parts
coated
sizing
potassium
polyvinyl chloride
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CN100381633C (en
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李勇
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Abstract

The present invention belongs to a high-performance net-sandwiched coated fabric, relates to its PVC composition formula and production process. Said PVC composition formula is formed from polyvinyl chloride, dioctyl phthalate, dioctyl adipate, epoxy soybean oil, potassium-zinc stabilizing agent, modifying agent, defoaming agent and proper quantity of colouring material. Its production process adopts blade ceating method including the procedures of first soaking. secondary coating and third drying, plasticizing and cooling. Said invention adopts a coating machine to make the PVC composition be blade-coated on the base material net-sandwiched fabric so as to obtain the invented product which can be used for making various inflatable products, such as hovermarine, air cushion vessel, water motar boat, lifebeat and others.

Description

A kind of prescription of high-performance twin-wire rubber and technology
Technical field the invention belongs to high-performance twin-wire rubber (cloth), relates to pvc sizing compound formula and production technique that netted rubber plate (cloth) product is used.
The netted rubber plate of the present domestic production of background technology (cloth), majority is with rigging machine two-layer pvc film folder to be gone up clad net cloth gluing together, form example through high temperature hot pressing: a kind of folder screen cloth (patent of invention 02151223.X) and improved netted rubber plate structure (practical patent 01279873.8) that is used to make large-scale inflatable toys is exactly that the applying method is produced.Also there is the folder of employing screen cloth to soak and sticks with paste the production of viscose heat seal, this series products of domestic production, be mainly used in and make lamp box, advertising painting cloth, pond, refuse bag, tarpaulin and inflatable toys etc., the folder net adhesive plaster (skin) of not seeing domestic production as yet is used for making surface-effect ship, Wave Race ship, speed boat, drift ship and the sandy beach air mattress etc. of high strength, high impact-resistant, high abrasion and high antiseep class.(example: the netted rubber plate that the LG company of Korea S produces), it all is to adopt production equipment special and special pvc composition of raw materials to produce to external existing high-performance twin-wire rubber product, though product performance are good, but costs an arm and a leg.Along with China's science and technology and rapid economy development, the increasing substantially of people's living standard, domestic production market, life market, amusement market also are badly in need of high-performance twin-wire rubber and are used for affected high performance production, life and apparatus for entertainment.
Summary of the invention the present inventor is at the domestic reality that does not still have high performance netted rubber plate product at present, for satisfying the market requirement of being badly in need of the high-performance twin-wire rubber product both at home and abroad, through exploration repeatedly and research for many years, finally work out the pvc sizing compound formula that a kind of high-performance twin-wire rubber uses and adopt coating machine with PVC rubber cement blade coating on the folder screen cloth, the production technique of the spread coating of the netted rubber plate that forms through high temperature, plasticizing.The principal character of spread coating is to adopt coating machine, once soaks and sticks with paste three oven dry of second glue spreading, plasticizing, refrigerative technological process.The pvc sizing compound formula that netted rubber plate of the present invention is used comprises the dipping sizing agent that base material folder screen cloth is used and face is coated with and the back of the body is coated with sizing material.
A) base material folder screen cloth soaks the paste material and is prepared by following material: polyvinyl chloride, dioctyl phthalate (DOP), toluene, cementing agent, ring ethyl ketone, potassium-zinc tranquilizer;
B) face is coated with and carries on the back the sizing material that is coated with usefulness and prepared by following material: polyvinyl chloride, dioctyl phthalate (DOP), Octyl adipate, epoxy soybean oil, potassium-zinc tranquilizer, modification agent PV-5, defoamer.
Adopt the base material folder screen cloth dipping sizing agent prescription of netted rubber plate of the present invention and the product that face, the back of the body are coated with sizing compound formula and spread coating production, follow performance at wear resistance, intensity, winter hardiness, anti-impact force, antiseep, high frequency and all be better than the applying folder net adhesive plaster (skin) that traditional technology is produced greatly, even be better than partly external analogous products.The aerated prods such as surface-effect ship, Wave Race ship, speed boat, survival craft, drift ship and sandy beach air mattress of the netted rubber plate suitable for making high strength that the present invention produces, high impact-resistant, high abrasion, high antiseep class.
The technical scheme that embodiment is implemented most critical of the present invention is the PVC sizing compound formula that netted rubber plate is used.Now from a few assembly sides of repetition test repeatedly, select the PVC sizing compound formula of one group of optimum to disclose as follows:
A) base material folder screen cloth is used soaks paste material formula (weight ratio): 100 parts of polyvinyl chloride, 80 parts of dioctyl phthalate (DOP)s, 10 parts of toluene, 6 parts of high-solid content acrylic acid cementing agents, 2 parts of pimelinketone, 2 parts of potassium one zinc tranquilizers; Through stirring, can use in filtering and standing 3-8 hour.
B) face is coated with and the back of the body is coated with sizing compound formula (weight ratio): 100 parts of polyvinyl chloride, 55 parts of dioctyl phthalate (DOP)s, 10 parts of Octyl adipates, 5 parts of epoxy soybean oils, potassium-3 parts of zinc tranquilizers, 3 parts of chlorinatedpolyethylenees, 3 parts of defoamers, colorant are an amount of.Leave standstill through agitation and filtration and can use in 3-8 hour.
After the PVC sizing material prepares, with soaking the paste material base material folder screen cloth is soaked the paste processing, then, adopt coating machine, in soaking on the folder screen cloth of sticking with paste, its production process can be summarized as once to soak sticks with paste three oven dry of second glue spreading, plasticizing and cooling with PVC sizing material blade coating---be named as spread coating.
The technological process of spread coating is followed successively by following step:
Base material folder screen cloth connections → reel → (once soaking pastes) soak stick with paste → enter oven for drying, plasticizing → cooling wheel cooling → flattenings → (gluing for the first time) face be coated with sizing material → on widen machine → enter big vast case dried, plasticizing → cooling wheel cools off → (the gluing second time) carry on the back be coated with sizing material → on widen machine → enter oven for drying, plasticizing → cooling wheel cooling → embossing → detection → bundling, packing → warehouse-in.
Its processing condition are: baking oven length 15m;
Oven temperature 180-220 ℃;
Travelling speed 10-15m/min;
Soak paste uniformity coefficient 45g/m 2
Set the thick 0.75m*m of glue cutter (thickness is the product of 0.75m*m) on gluing (face is coated with) coating machine for the first time;
Set the thick 1.0m*m of glue cutter (thickness is the product of 0.75m*m) on gluing (back of the body is coated with) coating machine for the second time;
Netted rubber plate according to PVC sizing compound formula provided by the invention and production technique production, after testing, its every physicals all is better than the netted rubber plate (cloth) that the applying method is produced greatly, also be better than the coating netted rubber plate that LG Corp of South Korea is produced, its every physicals detects data and sees the following form.
1000D netted rubber plate physicals detects contrast table
Figure A20051001847600051
Illustrate: the elongation index number under the standard load is the smaller the better, and other every performance index numerals are the bigger the better.

Claims (4)

1, a kind of PVC sizing compound formula of high-performance twin-wire rubber is characterized in that comprising the dipping sizing agent that base material folder screen cloth is used and face is coated with and the back of the body is coated with sizing material,
A) dipping sizing agent is prepared by following material:
Polyvinyl chloride, dioctyl phthalate (DOP), toluene, cementing agent, ring ethyl ketone, potassium _ zinc tranquilizer;
B) face is coated with and is coated with sizing material with the back of the body and is prepared by following material:
Polyvinyl chloride, dioctyl phthalate (DOP), Octyl adipate, epoxy soybean oil, potassium _ zinc tranquilizer, modification agent pv-5, defoamer.
2, by the pvc sizing compound formula of the described a kind of high-performance twin-wire rubber of claim 1, it is characterized in that:
A) prescription of dipping sizing agent is (ratio of weight and number): 2 parts of 100 parts of polyvinyl chloride, 80 parts of dioctyl phthalate (DOP)s, 10 parts of toluene, 6 parts of high-solid content acrylic acid cementing agents, 2 parts of pimelinketone, potassium-zinc tranquilizer;
B) face is coated with and is coated with sizing compound formula with the back of the body and is (weight fraction than): 100 parts of polyvinyl chloride, 55 parts of dioctyl phthalate (DOP)s, 10 parts of Octyl adipates, 5 parts of epoxy soybean oils, potassium _ 3 parts of zinc tranquilizers, 3 parts of chlorinatedpolyethylenees, 3 parts of defoamers.
3, a kind of production technique of high-performance twin-wire rubber, comprise and put cloth-soak paste-gluing-oven dry, plasticizing-cooling-embossing-side cut-detection-bundling-packing-warehouse-in processing step, it is characterized in that adopting coating machine with PVC sizing material blade coating on the folder screen cloth, once soak and stick with paste three oven dry of second glue spreading, plasticizing, refrigerative technological process.
4, by the production technique of the described a kind of high-performance twin-wire rubber of claim 3, it is characterized in that bake out temperature is controlled at 200-220 ℃, travelling speed is controlled at 10-15m/min.
CNB2005100184769A 2005-03-28 2005-03-28 Formula and technique for high performance rubber with metsh filled in Expired - Fee Related CN100381633C (en)

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CNB2005100184769A CN100381633C (en) 2005-03-28 2005-03-28 Formula and technique for high performance rubber with metsh filled in

Related Child Applications (2)

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CN 200610054699 Division CN1837313A (en) 2005-03-28 2005-03-28 Formulation for high-performance twin-wire rubber
CN 200610054700 Division CN1846874A (en) 2005-03-28 2005-03-28 Production process of high performance netted rubber plate

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CN100381633C CN100381633C (en) 2008-04-16

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101225606B (en) * 2008-01-29 2011-06-15 福建思嘉环保材料科技有限公司 EVA clad net cloth
CN102848688A (en) * 2012-08-10 2013-01-02 浙江华生经编新材料有限公司 Production process of air cushion
CN104895198A (en) * 2015-04-08 2015-09-09 (株)裕一技研 A water stop device
CN115354503A (en) * 2022-07-14 2022-11-18 浙江海利得新材料股份有限公司 Transparent paste for preparing PVC sandwich mesh cloth

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* Cited by examiner, † Cited by third party
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CN1015316B (en) * 1988-10-07 1992-01-22 湖南省防水材料厂 Process for producing composite carpet taning and its products
JPH0977943A (en) * 1995-09-18 1997-03-25 Mitsubishi Chem Corp Vinyl chloride resin composition for paste
JPH09228257A (en) * 1996-02-28 1997-09-02 Achilles Corp Pvc-based leathercloth for monolithic molding
CN1172857A (en) * 1997-08-14 1998-02-11 薛佩林 Technology of polyvinyl-chloride artificial leather
FR2812309B1 (en) * 2000-07-27 2002-10-04 Gerflor Sa PLASTIC FLOOR COVERING AND METHOD FOR OBTAINING SAME
CN1159380C (en) * 2000-12-30 2004-07-28 无锡市新区八一塑料厂 Formulation and production process of quartzite floor leatheroid
RU2218456C2 (en) * 2001-04-17 2003-12-10 Закрытое акционерное общество работников "ОКАНИТ" Method of manufacturing imitation leather applied as heat- and noise-insulating material
CN2521041Y (en) * 2001-12-31 2002-11-20 吕学寿 Improved clamping net rubber structure
RU2226577C1 (en) * 2002-08-13 2004-04-10 ФГУП ЦНИИПИК-Центральный научно-исследовательский институт пленочных материалов и искусственной кожи Multilayer facing heat-resistant material of artificial leather type
CN1415797A (en) * 2002-10-25 2003-05-07 安兰祚 Formula and technique for high strength double face leatheroid of chemical fiber with plastic being coated

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101225606B (en) * 2008-01-29 2011-06-15 福建思嘉环保材料科技有限公司 EVA clad net cloth
CN102848688A (en) * 2012-08-10 2013-01-02 浙江华生经编新材料有限公司 Production process of air cushion
CN102848688B (en) * 2012-08-10 2015-03-11 浙江华生经编新材料有限公司 Production process of air cushion
CN104895198A (en) * 2015-04-08 2015-09-09 (株)裕一技研 A water stop device
CN115354503A (en) * 2022-07-14 2022-11-18 浙江海利得新材料股份有限公司 Transparent paste for preparing PVC sandwich mesh cloth
CN115354503B (en) * 2022-07-14 2024-01-09 浙江海利得新材料股份有限公司 Transparent paste for preparing PVC (polyvinyl chloride) sandwich mesh cloth

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