CN103923595B - No-solvent type color anti-skid road surface tamanori - Google Patents
No-solvent type color anti-skid road surface tamanori Download PDFInfo
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- CN103923595B CN103923595B CN201410198583.3A CN201410198583A CN103923595B CN 103923595 B CN103923595 B CN 103923595B CN 201410198583 A CN201410198583 A CN 201410198583A CN 103923595 B CN103923595 B CN 103923595B
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Abstract
The invention discloses a kind of no-solvent type color anti-skid road surface tamanori, comprise the component of following weight proportion: polyether-type amine is cross-linked sizing material 68 ~ 74 parts, polymeric polyisocyanate 25 ~ 30 parts, catalyzer 1 ~ 2 part; Wherein, catalyzer comprises the component of following weight proportion: 0.5 ~ 1 part, 2 ethyl hexanoic acid zinc and 2 ethyl hexanoic acid 0.5 ~ 1 part, polymeric polyisocyanate is diphenylmethanediisocyanate.No-solvent type color anti-skid road surface tamanori disclosed by the invention is produced the colored ceramic particle obtained and is had environmental protection, and working life is long and set time is short, accelerates the feature of the clearance of construction road.
Description
Technical field
The invention belongs to a kind of for road pavement tamanori, especially relate to a kind of no-solvent type color anti-skid road surface tamanori.
Background technology
In pavement-laying processes, tamanori is important component, but existing tamanori mainly uses solvent type adhesive, and this kind of tamanori environmental pollution is comparatively serious, and containing a large amount of hazardous and noxious substances, affects larger to external world.Meanwhile, when laying road uses, because the working life of the operation of tamanori is shorter, easily there is not fastening phenomenon bonding with other composition in solvent type adhesive, thus require that the reaction of the personnel when road pavement and action want fast; And road pavement complete after set time of such tamanori longer, extend the time that laying construction road is externally let pass.
Summary of the invention
The object of the present invention is to provide a kind of environmental protection, the no-solvent type color anti-skid road surface tamanori that working life is long and set time is short.
According to an aspect of the present invention, provide a kind of no-solvent type color anti-skid road surface tamanori, comprise the component of following weight proportion:
Polyether-type amine is cross-linked sizing material 68 ~ 74 parts, polymeric polyisocyanate 25 ~ 30 parts, catalyzer 1 ~ 2 part.
Beneficial effect of the present invention is: owing to being cross-linked sizing material and polymeric polyisocyanate containing polyether-type amine, both can obtain the larger tamanori of viscosity at phase reaction, be simultaneously neither solvent composition, avoid the pollution of the environment to external world of solvent portions in existing solvent type adhesive; Include catalyzer and effectively extend the working life that polyether-type amine is cross-linked sizing material and polymeric polyisocyanate reaction, and accelerate the curing speed of this no-solvent type color anti-skid road surface tamanori, decrease the time that laying construction road is externally let pass.
In some embodiments, polymeric polyisocyanate is diphenylmethanediisocyanate, thereby reduces the stimulation on human body and impact.
In some embodiments, polyether-type amine is cross-linked the component that sizing material comprises following weight proportion:
Polyoxypropyleneglycol 42 ~ 45 parts, amine crosslinker 8 ~ 10 parts, polyethers 32 ~ 37 parts, mica powder 4 ~ 6 parts, red iron oxide mill base 0.5 ~ 1 part and auxiliary agent 2 ~ 3 parts.Thus, achieve polyether-type amine and be cross-linked sizing material and polymeric polyisocyanate initial reaction stage viscosity increases less, add both reactive adaptation phases.
In some embodiments, auxiliary agent comprises the component of following weight proportion:
Polyether modified siloxane co-polymer 1 ~ 1.5 part and acrylic ester polymer 1 ~ 1.5 part.
In some embodiments, catalyzer comprises the component of following weight proportion:
0.5 ~ 1 part, 2 ethyl hexanoic acid zinc and 2 ethyl hexanoic acid 0.5 ~ 1 part.Thus, effectively extend the reactive adaptation phase that polyether-type amine is cross-linked sizing material and polymeric polyisocyanate, and accelerate the curing speed of this no-solvent type color anti-skid road surface tamanori.
Embodiment
The present invention is further detailed explanation below.
Embodiment 1
No-solvent type color anti-skid road surface tamanori comprises the component of following weight proportion:
Polyether-type amine is cross-linked sizing material 73 parts, polymeric polyisocyanate 25 parts, catalyzer 2 parts.Wherein, polymeric polyisocyanate is diphenylmethane diisocyanate, and catalyzer comprises the component of following weight proportion:
1 part, 2 ethyl hexanoic acid zinc and 2 ethyl hexanoic acid 1 part.
Polyether-type amine is cross-linked the component that sizing material comprises following weight proportion:
Polyoxypropyleneglycol 45 parts, amine crosslinker 9 parts, polyethers 35 parts, mica powder 5 parts, red iron oxide mill base 1 part and auxiliary agent 3 parts.
Auxiliary agent comprises the component of following weight proportion:
Polyether modified siloxane co-polymer 1.5 parts and acrylic ester polymer 1.5 parts.
The solid content being cross-linked sizing material and polymeric polyisocyanate due to polyether-type amine in no-solvent type color anti-skid road surface tamanori of the present invention is greater than 98%, therefore VOC (i.e. volatile organic compounds, volatileorganiccompounds) content is extremely low, high degree decrease the pollution of gaseous volatilization to air and the harm to human body.Polyether-type amine in the present invention is cross-linked sizing material and catalyst mix is packed, add polymeric polyisocyanate mixing in use in both to react, it is 6200Pas that polyether-type amine is cross-linked the initial viscosity that sizing material and polymeric polyisocyanate carry out reacting obtained, and initial reaction stage viscosity increases little; Under 25 DEG C of temperature environments, both working lives of reaction are 15 minutes, thus make in pavement-laying processes, have the sufficient time to construct, and make virtual viscosity continue the long period, wherein also claim serviceable time, shelf life, working life working life, refer to thermosetting resin, tamanori etc., from solidifying agent, additive are mixed into, until system viscosity only rises to non-serviceable maximum time, be serviceable time or working life.Meanwhile, use catalyzer to accelerate the solidification of road glue surface layer, make foreshorten to 4h the set time of the glue surface layer on road surface.
Embodiment 2
The composition of the no-solvent type color anti-skid road surface tamanori of the present embodiment is substantially the same manner as Example 1, and both differences are that the weight proportion of each composition is not identical.In the present embodiment, polyether-type amine is cross-linked sizing material 68.5 parts, polymeric polyisocyanate 30 parts, catalyzer 1.5 parts.Wherein, polymeric polyisocyanate is diphenylmethane diisocyanate, and catalyzer comprises the component of following weight proportion:
1 part, 2 ethyl hexanoic acid zinc and 2 ethyl hexanoic acid 0.5 part.
Polyether-type amine is cross-linked the component that sizing material comprises following weight proportion:
Polyoxypropyleneglycol 42 parts, amine crosslinker 8 parts, polyethers 37 parts, mica powder 6 parts, red iron oxide mill base 0.5 part and auxiliary agent 2 parts.
Auxiliary agent comprises the component of following weight proportion:
Polyether modified siloxane co-polymer 1 part and acrylic ester polymer 1 part.The present embodiment is produced the colored ceramic particle obtained and is had substantially identical with the effect of embodiment 1, working lives of no-solvent type color anti-skid road surface tamanori in the present embodiment reaction both under 25 DEG C of temperature environments are 20 minutes, and the set time of the glue surface layer on road surface is 6h.
Embodiment 3
The composition of the no-solvent type color anti-skid road surface tamanori of the present embodiment is substantially the same manner as Example 1, and both differences are that the weight proportion of each composition is not identical.In the present embodiment, polyether-type amine is cross-linked sizing material 74 parts, polymeric polyisocyanate 25 parts, catalyzer 1 part.Wherein, polymeric polyisocyanate is diphenylmethane diisocyanate, and catalyzer comprises the component of following weight proportion:
0.5 part, 2 ethyl hexanoic acid zinc and 2 ethyl hexanoic acid 0.5 part.
Polyether-type amine is cross-linked the component that sizing material comprises following weight proportion:
Polyoxypropyleneglycol 47 parts, amine crosslinker 10 parts, polyethers 32 parts, mica powder 4 parts, red iron oxide mill base 0.7 part and auxiliary agent 2.5 parts.
Auxiliary agent comprises the component of following weight proportion:
Polyether modified siloxane co-polymer 1.5 parts and acrylic ester polymer 1 part.The present embodiment is produced the colored ceramic particle obtained and is had substantially identical with the effect of embodiment 1, working lives of no-solvent type color anti-skid road surface tamanori in the present embodiment reaction both under 25 DEG C of temperature environments are 18 minutes, and the set time of the glue surface layer on road surface is 5h.
Above-described is only the preferred embodiment of the present invention, it should be pointed out that for the person of ordinary skill of the art, and without departing from the concept of the premise of the invention, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (2)
1. no-solvent type color anti-skid road surface tamanori, wherein, comprises the component of following weight proportion:
Polyether-type amine is cross-linked sizing material 68 ~ 74 parts, diphenylmethanediisocyanate 25 ~ 30 parts, catalyzer 1 ~ 2 part;
Described polyether-type amine is cross-linked the component that sizing material comprises following weight proportion:
Polyoxypropyleneglycol 42 ~ 45 parts, amine crosslinker 8 ~ 10 parts, polyethers 32 ~ 37 parts, mica powder 4 ~ 6 parts, red iron oxide mill base 0.5 ~ 1 part and auxiliary agent 2 ~ 3 parts;
Described auxiliary agent comprises the component of following weight proportion:
Polyether modified siloxane co-polymer 1 ~ 1.5 part and acrylic ester polymer 1 ~ 1.5 part.
2. no-solvent type color anti-skid road surface tamanori according to claim 1, wherein, described catalyzer comprises the component of following weight proportion:
0.5 ~ 1 part, 2 ethyl hexanoic acid zinc and 2 ethyl hexanoic acid 0.5 ~ 1 part.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410198583.3A CN103923595B (en) | 2014-05-12 | 2014-05-12 | No-solvent type color anti-skid road surface tamanori |
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| CN201410198583.3A CN103923595B (en) | 2014-05-12 | 2014-05-12 | No-solvent type color anti-skid road surface tamanori |
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| CN103923595B true CN103923595B (en) | 2015-12-02 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1594481A (en) * | 2004-06-24 | 2005-03-16 | 淄博海特曼化工有限公司 | Solvent-free high-strength polyurethane cementing sealing glue and method for making same |
| CN1946681A (en) * | 2004-04-01 | 2007-04-11 | 拜尔材料科学股份公司 | Process for preparing polyether allophanates using zinc compound catalysts |
| CN102627937A (en) * | 2012-03-27 | 2012-08-08 | 合肥工业大学 | Bi-component conductive polyurethane pouring adhesive and preparation method thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10113422A1 (en) * | 2001-03-20 | 2002-10-02 | Tesa Ag | Removable adhesive strip, e.g. for fixing posters, comprises flexible film base coated with polyurethane-based adhesive material containing aliphatic polyol-isocyanate system, filler and activator |
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2014
- 2014-05-12 CN CN201410198583.3A patent/CN103923595B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1946681A (en) * | 2004-04-01 | 2007-04-11 | 拜尔材料科学股份公司 | Process for preparing polyether allophanates using zinc compound catalysts |
| CN1594481A (en) * | 2004-06-24 | 2005-03-16 | 淄博海特曼化工有限公司 | Solvent-free high-strength polyurethane cementing sealing glue and method for making same |
| CN102627937A (en) * | 2012-03-27 | 2012-08-08 | 合肥工业大学 | Bi-component conductive polyurethane pouring adhesive and preparation method thereof |
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Effective date of registration: 20170210 Address after: 528200 Guangdong, Foshan, South China Sea, South Street, Guicheng street, No. 61, Vietnam, the times of cultural and Creative Park building, room 2, room 607 Patentee after: Foshan City Granville Road environmental protection material Co. Ltd. Address before: 528000 Foshan, Nanhai District, Guicheng, South Street, No. East Road, No. 51 Patentee before: Tan Hongwei |
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Address after: 528200 Room 607, Building 2, Chuangyue Times Cultural Creative Park, 61 Xia Nan Road, Guicheng Street, Nanhai District, Foshan City, Guangdong Province Patentee after: Guangdong paolway environmental protection material Co., Ltd. Address before: 528200 Room 607, Building 2, Chuangyue Times Cultural Creative Park, 61 Xia Nan Road, Guicheng Street, Nanhai District, Foshan City, Guangdong Province Patentee before: Foshan City Granville Road environmental protection material Co. Ltd. |