CN103709991B - Low-temperature resistant self-adhesive rubber asphalt waterproofing coiled material - Google Patents
Low-temperature resistant self-adhesive rubber asphalt waterproofing coiled material Download PDFInfo
- Publication number
- CN103709991B CN103709991B CN201310677271.6A CN201310677271A CN103709991B CN 103709991 B CN103709991 B CN 103709991B CN 201310677271 A CN201310677271 A CN 201310677271A CN 103709991 B CN103709991 B CN 103709991B
- Authority
- CN
- China
- Prior art keywords
- parts
- coiled material
- self
- low
- rubber asphalt
- 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.)
- Expired - Fee Related
Links
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of low-temperature resistant self-adhesive rubber asphalt waterproofing coiled material, 48 parts of pitches, 6 parts of softening agents, 12 parts of SBS, 9 parts of SBR, 21 parts of fillers, 1 part of ACLyn293A, raw materials of 3 parts of living polyisobutylene are prepared from；It is an advantage of the current invention that: for without tire base waterproof roll, compared with self-adhesive polymer modified bituminous polyester fiber waterproof sheet material, ultralow temperature self-adhesive rubber asphalt waterproofing coiled material has higher resistance to low temperature and tack, its coiled material significantly improves with the peel strength of base material, greatly improve the reliability of self-adhesion waterproof effect, reducing construction cost, shorten the engineering time, in tunnel, subway, that underground engineering digs the aspect application effects such as part is the most notable.The product produced, while meeting GB23441 2009, was greatly improved in the past in low temperature flexibility, hot strength, tearing strength, anti-aging strength ratio.
Description
Technical field
The present invention relates to a kind of waterproof roll, specifically a kind of low-temperature resistant self-adhesive rubber asphalt waterproofing coiled material, belong to waterproof roll field.
Background technology
Along with expanding economy, society is increasing to the demand of waterproof roll, requires more and more higher to the combination property of product simultaneously.Macromolecule coiled material is finally by the bonding water-proof function that could realize of the paving of job site, not only requires that product has standard compliant inherent quality, and the presentation quality of product also directly affects the construction application of coiled material.
nullThe flatness of macromolecule coiled material is controlled by traditional processing technology，Diaphragm in uniform thickness is extruded in the adjustment of the aperture and mold temperature that first pass through mold lip，By horizontal three-roller calendaring、Compounding machine realizes，Although the diaphragm thickness ratio through the adjustment of mold lip and mold temperature can make extrusion is more uniform，But when diaphragm is by horizontal three-roller calendaring、In recombination process, diaphragm is acted on by three roller normal force，And the interference of extraneous unbalanced temperature can make formed sheet produce bigger stress，The pressure of level three roller comes from the active force of spring，Control can not be fixed，Equalize not to the extruding force of diaphragm，Easily cause formed sheet and play the irregular phenomenons such as bulging alice，Irregular coiled material can only have been cut off drum at work progress and can guarantee that being normally carried out of construction with alice prescription，Position extra play the to be set up reinforcement cut off，The most not only add difficulty of construction，There is also major quality hidden danger simultaneously，Have impact on construction speed.
Summary of the invention
In order to solve the problems referred to above, the present invention devises a kind of low-temperature resistant self-adhesive rubber asphalt waterproofing coiled material, product of the present invention is without tire base waterproof roll, compared with self-adhesive polymer modified bituminous polyester fiber waterproof sheet material, ultralow temperature self-adhesive rubber asphalt waterproofing coiled material has higher resistance to low temperature and tack, its coiled material significantly improves with the peel strength of base material, greatly improve the reliability of self-adhesion waterproof effect, reduce construction cost, shortening the engineering time, in tunnel, subway, that underground engineering digs the aspect application effects such as part is the most notable.The product produced, while meeting GB23441-2009, was greatly improved in the past in low temperature flexibility, hot strength, tearing strength, anti-aging strength ratio.
The technical scheme is that
A kind of low-temperature resistant self-adhesive rubber asphalt waterproofing coiled material, is prepared from by the raw material of following weight portion:
48 parts of pitches, 6 parts of softening agents, 12 parts of SBS, 9 parts of SBR, 21 parts of fillers, 1 part of ACLyn293A, 3 parts of living polyisobutylene.
Wherein, SBS is the butadiene-styrene rubber of the block copolymer form using radical polymerization to produce；SBR is that butadiene-styrene rubber is also known as polystyrenebutadienes copolymer；Described softening agent is machine oil, and effect is to provide cryogenic property；
Described filler is the conventional fillers in waterproof roll, for improving the intensity of coiled material；
Described living polyisobutylene is for increasing lower temperature resistance and the tack of coiled material；
Further; the top layer of described waterproof roll is additionally provided with barrier film and polyethylene film; the effect of barrier film is dust-proof, protection; construction needs remove barrier film; coiled material is laid immediately on substrate; polyethylene film is to improve water resistance and coiled material intensity, and described barrier film is inner surface inside coiled material, and described polyethylene film is outer surface outside coiled material.
The present invention, by adding living polyisobutylene, adds lower temperature resistance and the tack of coiled material；By heating function preparation ACLyn293A i.e. low-molecular-weight ionomeric ethylene-zinc acrylate resin, add viscous pair of intensity of lap shear of coiled material and base material.So that the low temperature flexibility of waterproof roll and peel strength significantly improve.
Product of the present invention uses the macromolecule raw materials such as synthetic rubber, tackifying resin and high-quality pavement petroleum asphalt such as SBS, SBR, adds living polyisobutylene and ACLyn293A low-molecular-weight ionomeric ethylene one zinc acrylate resin, uses advanced equipment and advanced technique to make.The ultralow temperature self-adhesive rubber asphalt waterproofing coiled material produced with this understanding, low temperature resistant, acid and alkali-resistance, anti-aging, decay resistance is strong.
Product of the present invention is formulated with the synthetic rubber such as SBS, SBR, tackifying resin and high-quality pavement petroleum asphalt etc., and adds living polyisobutylene, adds the low temperature resistant of coiled material and tack；Add functional preparation ACLyn293A low-molecular-weight ionomeric ethylene one zinc acrylate resin, add viscous pair of intensity of lap shear of coiled material and base material.Product has that low temperature flexibility is good, tearing strength is high, impact property is strong, anti-aging, the feature of length in service life, and adhesive property big and low temperature resistant with the bonding force of cement basic layer strengthens, properties of product are stable, reliable in quality, easy construction, cold construction under normal temperature, it is not necessary to hot melt.As long as strip off barrier paper during construction, can direct paving, extremely convenient of constructing, can effective reduction of erection time.
It is an advantage of the current invention that:
(1) waterproof roll ageing resistace of the present invention is good, and indices all reaches and is better than GB23441-2009 index request after testing；
(2) waterproof roll of the present invention has the features such as good high-low temperature resistant, anti-aging, cementability is strong, pliability is good, flexible and do not fracture, tension and anti-punching quality good, it is adaptable to general industry and civil buildings and other waterproofing work that water resistance is had higher requirements.Can be used for each position, underground structure (including basement bottom board, elevator, outer wall of basement, basement roof etc.) and roofing, annex, balcony (balcony), toilet waterproof and dampproof.
(3) the waterproof roll life-span of the present invention is far beyond general waterproof roll, and its excellent properties can be allowed to be widely used in waterproof every field；
(4) waterproof roll of the present invention is through some pilot projects, through examination, does not finds any Seepage；
(5) raw material fully enter finished product, pollution-free, safety and environmental protection.
The invention will be further described with enforcement below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is the production technological process of the embodiment of the present invention.
Detailed description of the invention
Hereinafter the preferred embodiments of the present invention are illustrated, it will be appreciated that preferred embodiment described herein is merely to illustrate and explains the present invention, is not intended to limit the present invention.
Embodiment 1
A kind of low-temperature resistant self-adhesive rubber asphalt waterproofing coiled material, is prepared from by the raw material of following weight portion:
48 parts of pitches, 6 parts of softening agents, 12 parts of SBS, 9 parts of SBR, 21 parts of fillers, 1 part of ACLyn293A, 3 parts of living polyisobutylene.
Wherein, SBS is the butadiene-styrene rubber of the block copolymer form using radical polymerization to produce；SBR is that butadiene-styrene rubber is also known as polystyrenebutadienes copolymer；Described softening agent is machine oil, and effect is to provide cryogenic property；
Described filler is the conventional fillers in waterproof roll, for improving the intensity of coiled material；
Described living polyisobutylene is for increasing lower temperature resistance and the tack of coiled material；
Further; the top layer of described waterproof roll is additionally provided with barrier film and polyethylene film; the effect of barrier film is dust-proof, protection; construction needs remove barrier film; coiled material is laid immediately on substrate; polyethylene film is to improve water resistance and coiled material intensity, and barrier film is inside coiled material, and polyethylene film is outside coiled material.
The production technology of above-mentioned low-temperature resistant self-adhesive rubber asphalt waterproofing coiled material, comprises the following steps successively: (1) dispensing, (2) film launch, (3) from sizing, (4) barrier film, (5) cooling, (6) sizing store, (7) metering block, (8) curling.Therefore, there is no any difference with traditional coiled material production technology.
Product of the present invention is verified through engineering pilot, does not finds any Seepage, and function admirable.
The product produced, while meeting GB23441-2009, was greatly improved in the past in low temperature flexibility, hot strength, tearing strength, anti-aging strength ratio.
Low temperature flexibility reaches-40 DEG C, and international standard is-20 DEG C, and traditional product is-30 DEG C；Peel strength is important indicator, and coiled material and coiled material are 1.2N/mm, and international standard is 1.0 N/mm, and traditional product is 1.1 N/mm, and coiled material and aluminium sheet are for for 2.0 N/mm, and international standard is 1.5 N/mm, and traditional product is 1.7 N/mm.
In each embodiment of the present invention, the raw materials used material being used by during this area produces, all can obtain from market, and impact will not be produced for producing result；
Various equipment employed in the present invention, are in the production technology of this area the conventional equipment used, and the operation of each equipment, parameter etc. are all carried out according to routine operation, there is no special feature.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, it is not limited to the present invention, although the present invention being described in detail with reference to previous embodiment, for a person skilled in the art, technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature is carried out equivalent.All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (1)
1. a low-temperature resistant self-adhesive rubber asphalt waterproofing coiled material, it is characterised in that: it is prepared from by the raw material of following weight portion:
48 parts of pitches, 6 parts of softening agents, 12 parts of SBS, 9 parts of SBR, 21 parts of fillers, 1 part of ACLyn293A, 3 parts of living polyisobutylene；
Described SBS is the butadiene-styrene rubber of the block copolymer form using radical polymerization to produce；Described SBR is that butadiene-styrene rubber is also known as polystyrenebutadienes copolymer；Described softening agent is machine oil；The top layer of described waterproof roll is additionally provided with barrier film and polyethylene film, and described barrier film is at described waterproof roll inner surface, and described polyethylene film is at described waterproof roll outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310677271.6A CN103709991B (en) | 2013-12-13 | 2013-12-13 | Low-temperature resistant self-adhesive rubber asphalt waterproofing coiled material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310677271.6A CN103709991B (en) | 2013-12-13 | 2013-12-13 | Low-temperature resistant self-adhesive rubber asphalt waterproofing coiled material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103709991A CN103709991A (en) | 2014-04-09 |
| CN103709991B true CN103709991B (en) | 2016-08-17 |
Family
ID=50403360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310677271.6A Expired - Fee Related CN103709991B (en) | 2013-12-13 | 2013-12-13 | Low-temperature resistant self-adhesive rubber asphalt waterproofing coiled material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103709991B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105602478B (en) * | 2015-09-10 | 2018-07-13 | 襄阳三沃航天薄膜材料有限公司 | A kind of preparation method of self-adhering-type polyethylene protective film and its self-adhesive layer |
| CN106883627A (en) * | 2017-04-06 | 2017-06-23 | 上海应用技术大学 | A kind of preparation method of ethylene acrylic from aggressiveness modified pitch |
| CN107989203A (en) * | 2017-11-27 | 2018-05-04 | 桂林市和鑫防水装饰材料有限公司 | Low-temperature resistant self-adhesive rubber asphalt waterproofing coiled material |
| CN109082243A (en) * | 2018-06-15 | 2018-12-25 | 杰心(成都)环境科技有限公司 | A kind of response type adhesive waterproof coil and preparation method |
| CN109082130A (en) * | 2018-06-19 | 2018-12-25 | 上海应用技术大学 | It is a kind of using polyurethane calcium from aggressiveness/ethylene acrylic acid co polymer composite modified asphalt preparation method |
| CN109181323A (en) * | 2018-07-20 | 2019-01-11 | 鞍山科顺建筑材料有限公司 | A kind of waterproof roll age-resistant modified asphalt and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101126014A (en) * | 2007-08-27 | 2008-02-20 | 北京东方雨虹防水技术股份有限公司 | Low-temperature resistant self-adhesive rubber asphalt waterproofing coiled material |
| CN103361025A (en) * | 2013-07-19 | 2013-10-23 | 北京东方雨虹防水技术股份有限公司 | Self-adhesive waterproof coiled material having high initial stickiness and preparation method thereof |
-
2013
- 2013-12-13 CN CN201310677271.6A patent/CN103709991B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101126014A (en) * | 2007-08-27 | 2008-02-20 | 北京东方雨虹防水技术股份有限公司 | Low-temperature resistant self-adhesive rubber asphalt waterproofing coiled material |
| CN103361025A (en) * | 2013-07-19 | 2013-10-23 | 北京东方雨虹防水技术股份有限公司 | Self-adhesive waterproof coiled material having high initial stickiness and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103709991A (en) | 2014-04-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103709991B (en) | Low-temperature resistant self-adhesive rubber asphalt waterproofing coiled material | |
| CN110863518B (en) | Anti-aging asphalt-based pre-paved waterproof coiled material and preparation method thereof | |
| CN102182253B (en) | Manufacturing method of rubber and chemical fiber synthetic waterproof sheet and product thereof | |
| US10968376B2 (en) | Oil-enhanced polymer modified asphalt adhesive compositions and methods of making | |
| CN101550729A (en) | Asphalt modified thermoplastic polyolefin water-proof coiled material and preparation method thereof | |
| CN103692719B (en) | Composite pre-laid waterproof coiled material | |
| KR101508990B1 (en) | Self adhesive waterproof sheet | |
| CN104369512B (en) | Stereo colour self-adhesion polymer membranes | |
| CN114456612A (en) | Modified asphalt, preparation method thereof and modified asphalt waterproof coiled material | |
| CN107059422A (en) | A kind of high-strength abrasion-proof waterproof roll and preparation method | |
| CN105644091A (en) | Preparation method of TPO crossed compound sheet self-adhesion waterproof coiled material | |
| CN107351486A (en) | A kind of roof greening waterproof roll and preparation method | |
| CN106827703A (en) | Macromolecule viscosity waterproof roll | |
| KR102271005B1 (en) | Self-adhesion type asphalt waterproofing sheet manufacturing method and complex waterproof method using thereof | |
| CN107385937A (en) | A kind of anti-aging waterproof roll and preparation method | |
| CN201574535U (en) | TPO self-bonding composite root-resistant puncturing waterproof roll | |
| KR102008436B1 (en) | Self-adhesive asphalt waterproof sheet having insulating effect | |
| CN104608449B (en) | Reactive 3,4 isoprene rubber adhesive waterproof coils | |
| CN103465541A (en) | Waterproofing roll with self-adhesion POE modified bitumen | |
| KR20170009505A (en) | Self-adhesive asphalt waterproof sheet having insulating effect | |
| CN105924885A (en) | High-molecular, transparent and colorful self-adhesive coiled material and production process thereof | |
| CN205272778U (en) | Novel polymer waterproofing membrane | |
| KR102250894B1 (en) | Surface perparation and manufacturing method thereof and complex waterproof method using thereof | |
| CN107060244A (en) | A kind of waterproof thermal-insulated decorative board structure and installation method | |
| CN211868801U (en) | Double-base asphalt waterproof coiled material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170523 Address after: Tai tou Zhen Yu Wang Gou Cun 262700 Shandong city in Weifang Province, Shouguang City Patentee after: Weifang Baoli waterproof material Co., Ltd. Address before: Tai tou Zhen Yu Wang Gou Cun 262700 Shandong city in Weifang Province, Shouguang City, No. 108 Patentee before: Zhao Guangbao |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 262700 Shandong North Shouguang Town, 800 meters north Patentee after: Bao Yuan waterproof material Limited by Share Ltd Address before: 262700 Yu Wang Gou Village, Tai tou Town, Shouguang City, Weifang, Shandong Patentee before: Weifang Baoli waterproof material Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20191213 |