Use of polymer compositions for coating surfaces, and surface coatings comprising such compositions
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B32B-027/38
B32B-015/08
B32B-001/08
F16L-009/14
출원번호
US-0081233
(2002-02-25)
우선권정보
FR-0000758 (1998-01-22)
발명자
/ 주소
Camberlin, Yves
Grenier, Jacky
Poncet, Stephane
Bonnet, Anthony
Pascault, Jean-Pierre
Sautereau, Henri
출원인 / 주소
Institut Francais du Petrole
대리인 / 주소
Millen White Zelano & Branigan
인용정보
피인용 횟수 :
36인용 특허 :
10
초록▼
The invention describes the use of compositions containing at least one thermoplastic polymer and an epoxy resin modified by at least one aromatic polyamine to coat surfaces, especially pipes through which oil is transported. The polymer compositions used contain at least one thermoplastic polymer w
The invention describes the use of compositions containing at least one thermoplastic polymer and an epoxy resin modified by at least one aromatic polyamine to coat surfaces, especially pipes through which oil is transported. The polymer compositions used contain at least one thermoplastic polymer which is preferably amorphous selected from the group formed by polysulphones, polyetherimides and polyphenylene esters and at least one epoxy resin modified by at least one aromatic polyamine containing at least two primary amine groups in its molecule. Different layers of polymers are deposited on different types of surface, more particularly as internal and external coatings for conduits. The invention also provides a surface coating comprising such compositions. Multi-layer coatings are also produced.
대표청구항▼
The invention describes the use of compositions containing at least one thermoplastic polymer and an epoxy resin modified by at least one aromatic polyamine to coat surfaces, especially pipes through which oil is transported. The polymer compositions used contain at least one thermoplastic polymer w
The invention describes the use of compositions containing at least one thermoplastic polymer and an epoxy resin modified by at least one aromatic polyamine to coat surfaces, especially pipes through which oil is transported. The polymer compositions used contain at least one thermoplastic polymer which is preferably amorphous selected from the group formed by polysulphones, polyetherimides and polyphenylene esters and at least one epoxy resin modified by at least one aromatic polyamine containing at least two primary amine groups in its molecule. Different layers of polymers are deposited on different types of surface, more particularly as internal and external coatings for conduits. The invention also provides a surface coating comprising such compositions. Multi-layer coatings are also produced. e fluid level to match the overflow level of said chemical tank is formed in said cylinder, and air bubbles in said chemical flow into a sealed space within said cylinder, and the amount of air bubbles is detected by the height of the fluid level. 2. A wet processing device according to claim 1, wherein said sensor means comprises an air bleed pipe containing valves connected at a position on the side surface of said cylinder, between a bottom surface of said non-contact fluid level sensor and said reference fluid level of said cylinder. 3. A wet processing device according to claim 2, wherein said sensor means includes at least one fluid setting level to determine the amount of said air bubbles between said reference fluid level of said cylinder and said opening, and when the sealed space reaches that fluid setting level, the amount of air bubbles is determined to be large. glass that is not opaque and, at least in locations of the rear face close to said side face, and a layer of an opaque paint of dark color in intimate contact with said non opaque material, the location of the paint and its color being selected in such a manner as to enable light that enters via the side face to create a halo effect within the part and visible from said front face. 6. A part of one of a packaging device and a cosmetic accessory, said part having: a front face which is outwardly slightly concave, a rear face, a side face, wherein the part comprises a plastic material or glass that is not opaque and, at least in locations of the rear face close to said side face, and a layer of an opaque paint of dark color in intimate contact with said non-opaque material, the location of the paint and its color being selected in such a manner as to enable light that enters via the side face to create a light effect within the part and visible from said front face. 7. A part of one of a packaging device and a cosmetic accessory, said part having: a front face, a rear face, a side face, wherein the part comprises a plastic material or glass that is not opaque and, at least in locations of the rear face close to said side face, a layer of an opaque paint of dark color in intimate contact with said non opaque material, the location of the paint and its color being selected in such a manner as to enable light that enters via the side face to create a light effect within the part and visible from said front face, wherein the front face and the side face are covered in a layer of mat varnish. 8. A part of one of a packaging device and a cosmetic accessory, said part having: a front face, a rear face, a side face at least partially cylindrical wherein the part comprises a plastic material or glass that is not opaque and, at least in locations of the rear face close to said side face, and a layer of an opaque paint of dark color in intimate contact with said non opaque material, the location of the paint and its color being selected in such a manner as to enable light that enters via the side face to create a light effect within the part and visible from said front face. 9. A part of one of a packaging device and a cosmetic accessory, said part having: a front face, a rear face, a side face, wherein the part comprises a plastic material or glass that is not opaque and, at least in locations of the rear face close to said side face, a layer of an opaque paint of dark color in intimate contact with said non opaque material, the location of the paint and its color being selected in such a manner as to enable light that enters via the side face to create a light effect within the part and visible from said front face, and a hinge lug projecting from the rear face and integrally molded with the part. 10. A part of one of a packaging device and a cosmetic accessory, said part having: a front face, a rear face, a side face, wherein the part comprises a plastic material or glass that is not opaque and, at least in locations of the rear face close to said side face, and a layer of an opaque paint of dark color in intimate contact with said non opaque material, the location of the paint and its color being selected in such a manner as to enable light that enters via the side face to create a light effect within the part and visible from said front face, wherein the part constitutes all or a portion of a closure member for a make-up accessory. 11. A part of one of a packaging device and a cosmetic accessory, said part having: a front face, a rear face, a side face, wherein the part comprises a plastic material or glass that is not opaque and, at least in locations of the rear face close to said side face, and a layer of an opaque paint of dark color in intimate contact with said non opaque material, the location of the paint and its color being selected in such a manner as to enable lig
Brown Sterling Bruce ; Hwang Chorng-Fure Robin ; Khouri Farid Fouad ; Rice Steven Thomas ; Scobbo ; Jr. James Joseph ; Yates John Bennie, Compatible compositions of poly-phenylene ether) resins and semi-crystalline resins.
Brown Sterling B. (Schenectady NY) Dai Kevin H. (Clifton Park NY) Hwang Chorng-Fure R. (Cary NC) Rice Steven T. (Scotia NY) Scobbo ; Jr. James J. (Slingerlands NY) Yates John B. (Glenmont NY), Compositions of poly(phenylene ether) poly(arylene sulfide) polyester resins and compatibilizer compound.
Domeier Linda A. (Somerville NJ) Gardner Hugh C. (Somerville NJ) Kwiatkowski George T. (Green Brook NJ), Epoxy compositions containing substituted diamine hardeners.
Aanonsen Torbj.o slashed.rn Atle,NOX ; Espedalen J.o slashed.rgen,NOX, Laminated pipe for offshore oil production, including sequential layers of reinforcing fibers and fiber mat in cured mat.
Yves Camberlin FR; Jacky Grenier FR; Stephane Poncet FR; Anthony Bonnet FR; Jean-Pierre Pascault FR; Henri Sautereau FR, Use of polymer compositions for coating surfaces, and surface coating comprising such compositions.
McKeen, Laurence Waino; Farnsworth, Kimberly Dawn; Obal, W. Douglas; Mohan, Pidatala K., Process for forming a non-stick surface on the interior surface of a pipe.
McKeen, Laurence Waino; Farnsworth, Kimberly Dawn; Obal, W. Douglas; Mohan, Pidatala K., Process for forming a nonstick surface on the interior surface of a pipe.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.