WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO1980000554) PREVENTING FOULING ON MARINE STRUCTURES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1980/000554    International Application No.:    PCT/GB1979/000146
Publication Date: 03.04.1980 International Filing Date: 03.09.1979
IPC:
B63B 59/04 (2006.01), C09D 5/16 (2006.01)
Applicants:
Inventors:
Priority Data:
7835616 05.09.1978 GB
Title (EN) PREVENTING FOULING ON MARINE STRUCTURES
(FR) PREVENTION DE L"ENCRASSEMENT SUR DES STRUCTURES MARINES
Abstract: front page image
(EN)Fouling of a marine structure, such as an oil production platform or a drilling rig, by seaweed, barnacles, mussels and the like, is prevented by securing to the underwater surface of the marine structure a coated flexible sheet material, the outermost surface of which is a layer of silicone rubber. The preferred coated flexible sheet material, useful as an anti-fouling cladding, is a coated fabric having an outermost coated surface which is a layer of silicone rubber/silicone oil mixture produced by curing a room-temperature-vulcanisable silicone rubber having hydroxyl end groups in the presence of a silicone oil.
(FR)L"encrassement d"une structure marine, telle qu"une plateforme de production de petrole ou un dispositif de forage par des algues, des anatifes (bernacles), des moules ou analogues, peut etre evite en fixant a la surface sous-marine de la structure marine une feuille flexible de materiau revetu, dont la surface la plus externe est une couche de caoutchouc au silicone. Le materiau en feuilles revetu, flexible, utilisable comme recouvrement anti-fouling preferentiel est un tissu revetu ayant une surface la plus externe qui est une couche d"un melange caoutchouc de silicone/huile de silicone obtenu par la vulcanisation d"un caoutchouc de silicone vulcanisable a temperature ambiante possedant des groupes terminaux hydroxyles en presence d"une huile de silicone.
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)