GB1503248A – Roadsurface additive for preventing ice and melting snow
– Google Patents
GB1503248A – Roadsurface additive for preventing ice and melting snow
– Google Patents
Roadsurface additive for preventing ice and melting snow
Info
Publication number
GB1503248A
GB1503248A
GB48569/76A
GB4856976A
GB1503248A
GB 1503248 A
GB1503248 A
GB 1503248A
GB 48569/76 A
GB48569/76 A
GB 48569/76A
GB 4856976 A
GB4856976 A
GB 4856976A
GB 1503248 A
GB1503248 A
GB 1503248A
Authority
GB
United Kingdom
Prior art keywords
additive
particles
halide
weight
parts
Prior art date
1975-11-25
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
Application number
GB48569/76A
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.)
Plastiroute SA
Original Assignee
Plastiroute SA
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.)
1975-11-25
Filing date
1976-11-22
Publication date
1978-03-08
1976-11-22
Application filed by Plastiroute SA
filed
Critical
Plastiroute SA
1978-03-08
Publication of GB1503248A
publication
Critical
patent/GB1503248A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
C—CHEMISTRY; METALLURGY
C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
C09K3/00—Materials not provided for elsewhere
C09K3/18—Materials not provided for elsewhere for application to surfaces to minimize adherence of ice, mist or water thereto; Thawing or antifreeze materials for application to surfaces
C09K3/185—Thawing materials
E—FIXED CONSTRUCTIONS
E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
E01C11/00—Details of pavings
E01C11/24—Methods or arrangements for preventing slipperiness or protecting against influences of the weather
E01C11/245—Methods or arrangements for preventing slipperiness or protecting against influences of the weather for preventing ice formation or for loosening ice, e.g. special additives to the paving material, resilient coatings
Abstract
1503248 De-icing additive for road surfacing materials PLASTIROUTE SA 22 Nov 1976 [25 Nov 1975] 48569/76 Addition to 1471466 Heading C4X [Also in Division El] A road surface additive’comprises a mixture of discrete particles of a halide and an alkali metal hydroxide in the ratio of 90 to 97 parts by weight of halide for 3 to 10 parts by weight of hydroxide, the particles having substantially water-tight coatings which are inert to the halide and hydroxide and heat-resistant at temperatures to which the admixed additive may be subjected for formation of a road surface layer and which coatings can be mechanically destroyed to expose the particles, at the surface of a road incorporating the additive, to prevent ice formation and melt snow on the surface, and the additive further comprising 0À01 to a maximum of less than 0À15 parts by weight of particles of calcium hydride.
GB48569/76A
1975-11-25
1976-11-22
Roadsurface additive for preventing ice and melting snow
Expired
GB1503248A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
CH1524275A
CH599967A5
(en)
1975-11-25
1975-11-25
Publications (1)
Publication Number
Publication Date
GB1503248A
true
GB1503248A
(en)
1978-03-08
Family
ID=4407537
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB48569/76A
Expired
GB1503248A
(en)
1975-11-25
1976-11-22
Roadsurface additive for preventing ice and melting snow
Country Status (10)
Country
Link
JP
(1)
JPS5265784A
(en)
AT
(1)
AT361370B
(en)
BE
(1)
BE848529R
(en)
CH
(1)
CH599967A5
(en)
DE
(1)
DE2649696A1
(en)
DK
(1)
DK151573C
(en)
FR
(1)
FR2333088A2
(en)
GB
(1)
GB1503248A
(en)
NL
(1)
NL7613189A
(en)
SE
(1)
SE7613116L
(en)
Families Citing this family (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
JPS60148906A
(en)
*
1984-01-10
1985-08-06
日本道路株式会社
Slip preventing material scattered to frozen snow-ice road surface
WO1987003293A1
(en)
*
1985-11-29
1987-06-04
Alkotó Ifjuság Egyesülés
Anti-freeze product for snow and ice removal
DE19602925C2
(en)
*
1996-01-22
1999-04-01
Mannesmann Ag
Aggregate for traffic areas
Family Cites Families (4)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB433957A
(en)
*
1934-02-23
1935-08-23
Ig Farbenindustrie Ag
Improvements in or relating to the construction and treatment of road and the like surfaces
FR776872A
(en)
*
1934-08-06
1935-02-06
Process for preventing the formation of ice on the surface of road surfaces
CH480505A
(en)
*
1967-09-22
1969-10-31
Dubois Robert
Anti-ice and anti-snow coating for roads, bridges, and other traffic routes
AT348916B
(en)
*
1973-06-13
1979-03-12
Plastiroute Sa
MIXED MATERIAL FOR THE PRODUCTION OF AN ICE FORMATION-INHIBITING AND SNOW-THOWING ROAD PAD
1975
1975-11-25
CH
CH1524275A
patent/CH599967A5/xx
not_active
IP Right Cessation
1976
1976-10-29
DE
DE19762649696
patent/DE2649696A1/en
not_active
Ceased
1976-11-10
AT
AT834776A
patent/AT361370B/en
not_active
IP Right Cessation
1976-11-15
FR
FR7635620A
patent/FR2333088A2/en
active
Granted
1976-11-19
BE
BE172509A
patent/BE848529R/en
not_active
IP Right Cessation
1976-11-22
GB
GB48569/76A
patent/GB1503248A/en
not_active
Expired
1976-11-24
DK
DK528176A
patent/DK151573C/en
not_active
IP Right Cessation
1976-11-24
SE
SE7613116A
patent/SE7613116L/en
unknown
1976-11-25
NL
NL7613189A
patent/NL7613189A/en
not_active
Application Discontinuation
1976-11-25
JP
JP51140779A
patent/JPS5265784A/en
active
Pending
Also Published As
Publication number
Publication date
FR2333088A2
(en)
1977-06-24
AT361370B
(en)
1981-03-10
DK151573C
(en)
1988-05-30
DE2649696A1
(en)
1977-06-02
BE848529R
(en)
1977-03-16
DK528176A
(en)
1977-05-26
DK151573B
(en)
1987-12-14
NL7613189A
(en)
1977-05-27
CH599967A5
(en)
1978-06-15
ATA834776A
(en)
1980-07-15
FR2333088B2
(en)
1982-04-02
SE7613116L
(en)
1977-05-26
JPS5265784A
(en)
1977-05-31
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Legal Events
Date
Code
Title
Description
1978-07-19
PS
Patent sealed
1983-02-16
732
Registration of transactions, instruments or events in the register (sect. 32/1977)
1989-01-25
PCNP
Patent ceased through non-payment of renewal fee
