CN102533048A - Archaistic floor paint and preparation method, application and using method thereof - Google Patents

Archaistic floor paint and preparation method, application and using method thereof Download PDF

Info

Publication number
CN102533048A
CN102533048A CN2011104319741A CN201110431974A CN102533048A CN 102533048 A CN102533048 A CN 102533048A CN 2011104319741 A CN2011104319741 A CN 2011104319741A CN 201110431974 A CN201110431974 A CN 201110431974A CN 102533048 A CN102533048 A CN 102533048A
Authority
CN
China
Prior art keywords
host
terrace
agent
stiffening agent
modelled
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.)
Granted
Application number
CN2011104319741A
Other languages
Chinese (zh)
Other versions
CN102533048B (en
Inventor
卞治和
王占新
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.)
GROW GREEN COATING CO Ltd
Original Assignee
GROW GREEN COATING CO Ltd
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 GROW GREEN COATING CO Ltd filed Critical GROW GREEN COATING CO Ltd
Priority to CN201110431974.1A priority Critical patent/CN102533048B/en
Publication of CN102533048A publication Critical patent/CN102533048A/en
Application granted granted Critical
Publication of CN102533048B publication Critical patent/CN102533048B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The invention relates to archaistic floor paint and a preparation method, application and a using method thereof. The archaistic floor paint consists of close primer, middle paint, a coloring agent and floor finish paint, wherein the close primer, the middle paint and the floor finish paint are all composed of bi-components. The archaistic floor paint is suitable for various new and old cement floor and various new and old stone floors, has abrasion-resisting, water-resisting, chemical-resisting, impact-resisting, solvent-resisting, heavy-load-resisting, corrosion-resisting, moisture-proof, slip-limiting performance and the like, color coating effect is three-dimensional, colors are various, the defect of single color which is not changed in the market for a long time is broken through and overcome, and the market is expanded greatly.

Description

A kind of terrace lacquer modelled after an antique and preparation method thereof, application and method of use
Technical field
The present invention relates to prescription and production, the applied technical field of terrace lacquer, particularly relate to a kind of terrace lacquer modelled after an antique.
Background technology
In recent years, in order to reach best decorative effect and desirable quality, the architect has gradually adopted material and Handicraft decorative terraces such as marble, terrazzo, colored cement, floor tile, sclerosis terrace, press mold terrace, plastics floor; Also reach reasonable effect, but As time goes on, some drawbacks also occurred gradually; As: concrete, colored cement, sclerosis terrace, terrazzo floor; Because of insufficient strength rise easily dirt, not wear-resisting, decorative effect is not strong, be difficult for to repair, heavily contaminated property, the resistance to acids and bases of terrazzo terrace are poor; Characteristics such as easy to change are withdrawn from the market now basically; Marble, floor tile, because of frangible, resistance to acids and bases is poor, crushing resistance is poor, wet and slippery serious, characteristics such as cost is high, long in time limit, also basically not teacher of being designed adopt.Now many have pressing mold terrace, plastics floor, self-leveling cement terrace are adopted in market; Its texture is strong, moulding uniqueness etc.; Receive people's favorable comment, but high, the problems such as construction technology is complicated, long in time limit, the complicated difficult accommodation of machine die of cost also occurred, also limited to development space.
Summary of the invention
Technical problem to be solved by this invention is the deficiency to above-mentioned prior art, and a kind of colour solid, the various terrace lacquer modelled after an antique of pattern are provided.
A kind of terrace lacquer modelled after an antique is made up of seal coat, middle japanning, tinting material, terrace finish paint, and the each several part mass ratio consists of:
(1) seal coat is made up of two-pack:
Host: epoxy resin 50-55%, organic solvent: 45-50%
Stiffening agent: polymeric amide 45-50%, organic solvent: 50-55%
Mass ratio: host: stiffening agent=2: 1
Wherein, the epoxy resin of the preferred epoxy equivalent (weight) of epoxy resin=500 in the host, organic solvent is preferred: (2-butyl acetate: Virahol=7: 3 mass ratioes);
Organic solvent is preferred in the stiffening agent: (2-butyl acetate: Virahol=7: 3 mass ratioes) perhaps (toluene: Virahol=7: 3 mass ratioes);
(2) japanning is made up of two-pack in:
Host: epoxy resin 50-54%, organic solvent: 5-9%, light calcium carbonate 38-42%, polycarbonate 0.3-1%, pigment: 1.5-3%, auxiliary agent: 0.3-0.9%
Stiffening agent: aromatic amine 100%
Mass ratio: host: stiffening agent=4: 1
Wherein, the epoxy resin of the preferred epoxy equivalent (weight) of epoxy resin=200 in the host, organic solvent is preferred: Virahol; Pigment optimization R type white titanium pigment, organic pale yellow, organic in a kind of in the Huang, light chrome yellow, medium chrome yellow medium yellow, phthalocyanine blue, phthalein viridescent, carbon black etc.; Auxiliary agent is the mixture of dispersion agent, skimmer, flow agent, and mass ratio is 1: 1: 1.
(3) tinting material:
Ketone resin 8-15%, pigment 13-15%, auxiliary agent: 2-3%, polycarbonate: 4-5%, organic solvent: 48-55%, nitro-cotton: 9-11%, anti-settling agent: 2-3%;
Wherein, a kind of in pigment optimization carbon black, organic yellow, organic red, phthalocyanine blue, phthalein viridescent etc.; Auxiliary agent is a dispersion agent, solvent preferably butylacetate, preferred 10% bentonite slurry of anti-settling agent.
(4) the terrace finish paint is made up of two-pack:
Host: epoxy resin: 90-94%, reactive thinner: 6-10%
Stiffening agent: aliphatic cyclic amine 100%
Mass ratio: host: stiffening agent=2: 1
Wherein, the epoxy resin of the preferred epoxy equivalent (weight) of epoxy resin=200 in the host, the preferred carbon 12-14 of reactive thinner alkyl glycidyl ether.
The present invention also provides a kind of preparation method of terrace lacquer modelled after an antique, and step is following:
(1) seal coat host mixes under impeller 800-1000 rev/min after feeding intake by proportioning, packing; The seal coat stiffening agent mixes under impeller 800-1000 rev/min after feeding intake by proportioning, packing;
(2) japanning host feeds intake by proportioning in, impeller 800-1000 rev/min mix after, below the shredder mesh-of-grind to 50 micron, packing; Middle japanning stiffening agent is packed separately;
(3) tinting material: after each component mixes, below the sand mill mesh-of-grind to 10 micron;
(4) terrace finish paint host mixes at impeller 800-1000 rev/min, packing; The finish paint stiffening agent is packed separately.
A kind of terrace lacquer modelled after an antique of the present invention is applicable to various new and old cement floorings, and preserving period should be spent in wherein new cement flooring, and various new and old stone floor.
This terrace lacquer modelled after an antique is constructed by seal coat, middle japanning, tinting material, terrace finish paint when using successively, forms the application of filming with antique effect, and concrete construction technology is following:
A. floor treatment is clean, no greasy dirt, dust etc.;
B. with seal coat by host: after stiffening agent=mass ratio mixed in 2: 1, roller coat or blade coating or brushed on ground dry 2-3 hour, precondition is surface temperature>5 ℃;
C. with middle japanning by host: stiffening agent=4: 1 mass ratio mixes the back trowel and is applied to the seal coat ground of filming, and dry 12 hours, precondition was surface temperature>5 ℃, looks height and the proper extension or the shortening of envrionment temperature and humidity time of drying;
D. tinting material (can be added the N-BUTYL ACETATE that mass concentration is 10-20% in right amount; The adjustment working viscosity) be coated on the middle japanning paint film, should be at interval 20-60 minute between every kind of color, be 30 minutes when room temperature is 25 ℃; And but sand dew etc. does various antique imitation process, specifies effect to reach the client;
E. with the terrace finish paint by host: stiffening agent=2: 1 mass ratio mixes the back trowel and is applied to and waits on the ground of carrying out antique coloring to do after 72 hours and can normally use; Precondition is surface temperature>5 ℃, looks height and the proper extension or the shortening of envrionment temperature and humidity time of drying.
F. the lacquer usage ratio is one square metre of ground in above each step: seal coat 0.1-0.2 kilogram, middle japanning 1-2 kilogram, tinting material 0.2-0.3 kilogram, terrace finish paint 0.8-1 kilogram.
The beneficial effect that the present invention had:
This terrace modelled after an antique lacquer is wear-resisting, water-fast, resistance to chemical reagents, shock-resistant, anti-solvent, resistant to pressure, corrosion-resistant; Performances such as protection against the tide, on-slip, and painting effect colour solid, pattern are various break through and have filled up the single shortcoming of permanent unaltered pattern on the market, have widened market greatly.
Embodiment
Below in conjunction with specific embodiment the present invention is done further elaboration, but do not limit the present invention.
Terrace lacquer modelled after an antique provided by the invention is made up of following each several part:
Seal coat, 2. in japanning, 3. tinting material, 4. terrace finish paint,
Each several part is formed proportioning (being mass ratio):
1. seal coat is made up of two components, wherein
Host: epoxy resin (epoxy equivalent (weight)=500) 52%, (2-butyl acetate: Virahol=7: 3): 48%;
Stiffening agent: polymeric amide 50%, (2-butyl acetate: Virahol=7: 3): 50%;
Host: by proportioning feed intake the back under impeller 800-1000 rev/min, mix, the packing.
Stiffening agent: by proportioning feed intake the back under impeller 800-1000 rev/min, mix, the packing.
2. middle japanning is made up of two-pack: wherein
Host: epoxy resin (epoxy equivalent (weight)=200) 52%, Virahol: 7%, light calcium carbonate: 38%, polycarbonate 0.5%, organic yellow pigment: 2%, auxiliary agent (mixture of dispersion agent, skimmer, flow agent, mass ratio are 1: 1: 1): 0.5%;
Stiffening agent: aromatic amine 100%;
Host: by proportioning feed intake mix after, below the sand mill mesh-of-grind to 50 micron, packing.
Stiffening agent: pack separately.
3. tinting material comprises following each component:
Ketone resin 13%, organic yellow pigment 13%, dispersion agent: 3%, polycarbonate: 5%, N-BUTYL ACETATE: 54%, nitro-cotton: 10%, 10% bentonite slurry: 2%;
After each component mixes, below the sand mill mesh-of-grind to 10 micron;
4. the terrace finish paint is made up of two-pack: wherein
Host: epoxy resin (epoxy equivalent (weight)=200): 92%, carbon 12-14 alkyl glycidyl ether reactive thinner: 8%;
Stiffening agent: aliphatic cyclic amine 100%
Host: by proportioning feed intake the back under impeller 800-1000 rev/min, mix, the packing.
Stiffening agent: pack separately.
This terrace lacquer modelled after an antique is constructed by seal coat, middle japanning, tinting material, terrace finish paint when being applied to one square metre of cement flooring successively, forms the application of filming with antique effect, and concrete construction technology is following:
A. floor treatment is clean, no greasy dirt, dust etc.;
B. with seal coat by host: after stiffening agent=mass ratio mixed in 2: 1, roller coat or blade coating or brushed on ground dry 3 hours, precondition is surface temperature>5 ℃, the consumption of seal coat is 0.2 kilogram;
C. with middle japanning by host: stiffening agent=4: 1 mass ratio mixes the back trowel and is applied to the seal coat ground of filming, and dry 12 hours, precondition was surface temperature>5 ℃, and the consumption of lacquer is 1 kilogram midway;
D. tinting material is coated on the middle japanning paint film, should be at interval 30 minutes between every kind of color, the consumption of every kind of tinting material is 0.2 kilogram;
E. with the terrace finish paint by host: stiffening agent=2: 1 mass ratio mixes the back trowel and is applied to and waits on the ground of carrying out antique coloring to do after 72 hours and can normally use, and precondition is surface temperature>5 ℃.The consumption of terrace finish paint is 0.8 kilogram.
The foregoing description is a preferred implementation of the present invention; But embodiment of the present invention is not restricted to the described embodiments; Other are any not to deviate from change, the modification done under spirit of the present invention and the principle, substitute, combination, simplify; All should be the substitute mode of equivalence, be included within protection scope of the present invention.

Claims (9)

1. a terrace lacquer modelled after an antique is made up of seal coat, middle japanning, tinting material, terrace finish paint, and it is characterized in that: the each several part mass ratio consists of:
(1) seal coat is made up of two-pack:
Host: epoxy resin 50-55%, organic solvent: 45-50%
Stiffening agent: polymeric amide 45-50%, organic solvent: 50-55%
Mass ratio: host: stiffening agent=2: 1
(2) japanning is made up of two-pack in:
Host: epoxy resin 50-54%, organic solvent: 5-9%, light calcium carbonate 38-42%, polycarbonate 0.3-1%, pigment: 1.5-3%, auxiliary agent: 0.3-0.9%
Stiffening agent: aromatic amine 100%
Mass ratio: host: stiffening agent=4: 1
(3) tinting material:
Ketone resin 8-15%, pigment 13-15%, auxiliary agent: 2-3%, polycarbonate: 4-5%, organic solvent: 48-55%, nitro-cotton: 9-11%, anti-settling agent: 2-3%
(4) the terrace finish paint is made up of two-pack:
Host: epoxy resin: 90-94%, reactive thinner: 6-10%
Stiffening agent: aliphatic cyclic amine 100%
Mass ratio: host: stiffening agent=2: 1.
2. a kind of terrace lacquer modelled after an antique according to claim 1, it is characterized in that: epoxy resin is the epoxy resin of epoxy equivalent (weight)=500 in the host of seal coat, organic solvent is in the host: the mixture of 2-butyl acetate and Virahol, mass ratio are 7: 3; Organic solvent is the mixture of 2-butyl acetate and Virahol in the stiffening agent, and mass ratio is 7: 3, perhaps is the mixture of toluene and Virahol, and mass ratio is 7: 3.
3. a kind of terrace lacquer modelled after an antique according to claim 1, it is characterized in that: epoxy resin is the epoxy resin of epoxy equivalent (weight)=200 in the middle painted host, organic solvent is a Virahol; Pigment be R type white titanium pigment, organic pale yellow, organic in a kind of in Huang, light chrome yellow, medium chrome yellow medium yellow, phthalocyanine blue, phthalein viridescent, the carbon black; Auxiliary agent is the mixture of dispersion agent, skimmer, flow agent.
4. a kind of terrace modelled after an antique lacquer according to claim 1 is characterized in that: the pigment of tinting material is a kind of in carbon black, organic yellow, organic red, phthalocyanine blue, the phthalein viridescent; Auxiliary agent is a dispersion agent, and organic solvent is a N-BUTYL ACETATE, and anti-settling agent is 10% bentonite slurry.
5. a kind of terrace lacquer modelled after an antique according to claim 1, it is characterized in that: epoxy resin is the epoxy resin of epoxy equivalent (weight)=200 in the host of terrace finish paint, reactive thinner is a carbon 12-14 alkyl glycidyl ether.
6. the preparation method of a kind of terrace lacquer modelled after an antique according to claim 1 is characterized in that:
(1) seal coat host mixes under impeller 800-1000 rev/min after feeding intake by proportioning, packing; The seal coat stiffening agent mixes under impeller 800-1000 rev/min after feeding intake by proportioning, packing;
(2) japanning host feeds intake by proportioning in, impeller 800-1000 rev/min mix after, below the shredder mesh-of-grind to 50 micron, packing; Middle japanning stiffening agent is packed separately;
(3) tinting material: after each component mixes, below the sand mill mesh-of-grind to 10 micron;
(4) terrace finish paint host mixes at impeller 800-1000 rev/min, packing; The finish paint stiffening agent is packed separately.
7. the described a kind of terrace lacquer modelled after an antique of claim 1 is in various new and old cement floorings, and preserving period should be spent in wherein new ground, and the application in the various new and old stone floor.
8. the method for use of a kind of terrace lacquer modelled after an antique according to claim 1 is characterized in that:
A. floor treatment is clean, no greasy dirt, dust etc.;
B. with seal coat by host: after stiffening agent=mass ratio mixed in 2: 1, roller coat or blade coating or brushed on ground dry 2-3 hour, precondition is surface temperature>5 ℃;
C. with middle japanning by host: stiffening agent=4: 1 mass ratio mixes the back trowel and is applied to the seal coat ground of filming, and dry 8-14 hour, precondition was surface temperature>5 ℃;
D. tinting material is coated on the middle japanning paint film, should be at interval 20-60 minute between every kind of color;
E. with the terrace finish paint by host: stiffening agent=2: 1 mass ratios mix the back trowel and are applied on the ground of carrying out antique coloring, and precondition is surface temperature>5 ℃; Can normally use after dry 72 hours;
F. the lacquer usage ratio is one square metre of ground in above each step: seal coat 0.1-0.2 kilogram, middle japanning 1-2 kilogram, tinting material 0.2-0.3 kilogram, terrace finish paint 0.8-1 kilogram.
9. the method for use of a kind of terrace lacquer modelled after an antique according to claim 8, it is characterized in that: tinting material adds N-BUTYL ACETATE before coating, and mass concentration is 10-20%.
CN201110431974.1A 2011-12-21 2011-12-21 Archaistic floor paint and preparation method, application and using method thereof Expired - Fee Related CN102533048B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201110431974.1A CN102533048B (en) 2011-12-21 2011-12-21 Archaistic floor paint and preparation method, application and using method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201110431974.1A CN102533048B (en) 2011-12-21 2011-12-21 Archaistic floor paint and preparation method, application and using method thereof

Publications (2)

Publication Number Publication Date
CN102533048A true CN102533048A (en) 2012-07-04
CN102533048B CN102533048B (en) 2014-10-29

Family

ID=46341139

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201110431974.1A Expired - Fee Related CN102533048B (en) 2011-12-21 2011-12-21 Archaistic floor paint and preparation method, application and using method thereof

Country Status (1)

Country Link
CN (1) CN102533048B (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104293091A (en) * 2014-09-16 2015-01-21 天长市银狐漆业有限公司 Flame-retardant insulating paint capable of increasing hardness of paint film and preparation method thereof
CN104761228A (en) * 2015-02-04 2015-07-08 贵州开磷集团股份有限公司 Environmental-protective stone-imitation floor and preparation method thereof
CN105086830A (en) * 2015-08-03 2015-11-25 宁波欧依欣卫浴有限公司 Mixed paint
CN106366803A (en) * 2016-08-29 2017-02-01 广东花王涂料有限公司 Outdoor woodware coating technology
CN106867294A (en) * 2017-02-27 2017-06-20 苏州科斯曼照明工程有限公司 A kind of method for pasting decoration goldleaf in the loose stone surface of low-density
CN107722784A (en) * 2017-10-18 2018-02-23 江苏建中能源科技有限公司 A kind of seal coat and its production method
CN108822694A (en) * 2018-07-20 2018-11-16 河南弘诺环保科技有限公司 A kind of waterborne epoxy floor paint
CN111040579A (en) * 2019-12-30 2020-04-21 湖南航天三丰科工有限公司 Acid and alkali resistant composite floor coating and preparation method and use method thereof
CN111622458A (en) * 2020-05-25 2020-09-04 杨华 Anti-fouling water-based terrace and construction method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1854218A (en) * 2005-04-25 2006-11-01 上海秀珀化工有限公司 Anti-radiative epoxy resin lawn pigment
CN1887996A (en) * 2006-07-12 2007-01-03 山东省科学院新材料研究所 Heat resistant anticorrosive composite polyphenylene sulfide epoxy paint and its prepn
CN101358098A (en) * 2008-08-27 2009-02-04 长春华日涂料有限公司 Two-component water paint for railroad car coating

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1854218A (en) * 2005-04-25 2006-11-01 上海秀珀化工有限公司 Anti-radiative epoxy resin lawn pigment
CN1887996A (en) * 2006-07-12 2007-01-03 山东省科学院新材料研究所 Heat resistant anticorrosive composite polyphenylene sulfide epoxy paint and its prepn
CN101358098A (en) * 2008-08-27 2009-02-04 长春华日涂料有限公司 Two-component water paint for railroad car coating

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104293091A (en) * 2014-09-16 2015-01-21 天长市银狐漆业有限公司 Flame-retardant insulating paint capable of increasing hardness of paint film and preparation method thereof
CN104761228A (en) * 2015-02-04 2015-07-08 贵州开磷集团股份有限公司 Environmental-protective stone-imitation floor and preparation method thereof
CN105086830A (en) * 2015-08-03 2015-11-25 宁波欧依欣卫浴有限公司 Mixed paint
CN106366803A (en) * 2016-08-29 2017-02-01 广东花王涂料有限公司 Outdoor woodware coating technology
CN106867294A (en) * 2017-02-27 2017-06-20 苏州科斯曼照明工程有限公司 A kind of method for pasting decoration goldleaf in the loose stone surface of low-density
CN107722784A (en) * 2017-10-18 2018-02-23 江苏建中能源科技有限公司 A kind of seal coat and its production method
CN108822694A (en) * 2018-07-20 2018-11-16 河南弘诺环保科技有限公司 A kind of waterborne epoxy floor paint
CN111040579A (en) * 2019-12-30 2020-04-21 湖南航天三丰科工有限公司 Acid and alkali resistant composite floor coating and preparation method and use method thereof
CN111040579B (en) * 2019-12-30 2021-09-03 湖南航天三丰科工有限公司 Acid and alkali resistant composite floor coating and preparation method and use method thereof
CN111622458A (en) * 2020-05-25 2020-09-04 杨华 Anti-fouling water-based terrace and construction method thereof
CN111622458B (en) * 2020-05-25 2021-07-20 杨华 Anti-fouling water-based terrace and construction method thereof

Also Published As

Publication number Publication date
CN102533048B (en) 2014-10-29

Similar Documents

Publication Publication Date Title
CN102533048B (en) Archaistic floor paint and preparation method, application and using method thereof
CN102618146B (en) Water-based expoxy antiquing coating, preparation method and application as well as using method thereof
CN101397433B (en) Composite water-soluble multicolor paint
CN103524073B (en) Preparation method of flexible decorative bricks and prepared products
CN105255299B (en) A kind of high solids content one-component joint trimming agent and preparation method thereof
CN101886454A (en) Novel composite floor and manufacturing method thereof
CN101143986A (en) Terrace paint
CN104612342B (en) A kind of colorful marble imitated decoration board and its production method
CN102585634A (en) Coating with imitative ceramic effect and spraying process thereof
CN102700205A (en) Simulated marble slab and production method thereof
CN101265391A (en) Colorful drying powder wall paint with marble effect
CN102604492A (en) Preparation method of black sand primer paint assorted with ceramic tile simulated outer-wall coating
JP5420522B2 (en) Pattern surface formation method
JP2011025173A (en) Method of forming pattern face
CN101270263A (en) Nano-composite dry powder marble wall art paint
JP3210672U (en) Laminate
CN1041172A (en) Polystyrene paint for outer wall
CN101476367B (en) Decoration-free aerated concrete wall material and method for producing the same
CN109233458A (en) A kind of aqueousance artificial granite coating and preparation method thereof
CN203393947U (en) Lamination body
US8753719B1 (en) Substrate coloration methods
JP2005188183A (en) Decorative construction method
CN104727500B (en) Art flexible face brick and construction method thereof
CN102677843A (en) Energy-saving heat insulation imitated facing brick, stone coating material and mould decoration construction method thereof
GB2345269A (en) Painted and sealed rubber tiles

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
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: 20141029

Termination date: 20181221