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公开(公告)号：US3754375A
公开(公告)日：1973-08-28
申请号：US3754375D
申请日：1971-03-02
Applicant: RHONE POULENC SA
Inventor： BOUCHILLOUX J , FABRE A , FAURE A
CPC classification number: B01D71/44 , C08J9/28 , C08J2201/05 , C08J2201/0542
Abstract: An anisotropic membrane is provided having excellent mechanical properties combined with good permeation characteristics which comprises a vinyltriorganosilane polymer or copolymer consisting of a dense layer, of average thickness between 0.01 and 10 Mu , and a porous layer with open pores, of thickness up to 500 Mu in which the volume of the interstitial spaces in the porous layer represents 20 to 80 percent of the total volume of the membrane.
Abstract translation: 提供具有优异的机械性能和良好的渗透特性的各向异性膜，其包括乙烯基三有机硅烷聚合物或由致密层组成的共聚物，其平均厚度为0.01至10微米，和具有至多500微米厚度的开孔的多孔层 其中多孔层中的间隙空间的体积占膜的总体积的20至80％。
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公开(公告)号：NL149708B
公开(公告)日：1976-06-15
申请号：NL7102398
申请日：1971-02-23
Applicant: RHONE POULENC SA
Inventor： BOUCHILLOUX J , FABRE A , FAURE A
IPC: B01D71/44 , C08F130/08 , C08J5/22 , B05D1/38 , C08J9/28 , C08L83/04 , B01D13/04 , B01D53/22 , B01D59/12
Abstract: An anisotropic membrane is provided having excellent mechanical properties combined with good permeation characteristics which comprises a vinyltriorganosilane polymer or copolymer consisting of a dense layer, of average thickness between 0.01 and 10 mu , and a porous layer with open pores, of thickness up to 500 mu in which the volume of the interstitial spaces in the porous layer represents 20 to 80 percent of the total volume of the membrane.
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公开(公告)号：DE2110158C3
公开(公告)日：1979-06-28
申请号：DE2110158
申请日：1971-03-03
Applicant: RHONE POULENC SA
Inventor： BOUCHILLOUX J , FABRE A , FAURE A
Abstract: An anisotropic membrane is provided having excellent mechanical properties combined with good permeation characteristics which comprises a vinyltriorganosilane polymer or copolymer consisting of a dense layer, of average thickness between 0.01 and 10 mu , and a porous layer with open pores, of thickness up to 500 mu in which the volume of the interstitial spaces in the porous layer represents 20 to 80 percent of the total volume of the membrane.
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公开(公告)号：DE2110158B2
公开(公告)日：1978-11-02
申请号：DE2110158
申请日：1971-03-03
Applicant: RHONE POULENC SA
Inventor： BOUCHILLOUX J , FABRE A , FAURE A
Abstract: An anisotropic membrane is provided having excellent mechanical properties combined with good permeation characteristics which comprises a vinyltriorganosilane polymer or copolymer consisting of a dense layer, of average thickness between 0.01 and 10 mu , and a porous layer with open pores, of thickness up to 500 mu in which the volume of the interstitial spaces in the porous layer represents 20 to 80 percent of the total volume of the membrane.
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公开(公告)号：CS161124B2
公开(公告)日：1975-05-04
申请号：CS154671
申请日：1971-03-02
Applicant: RHONE POULENC SA
Inventor： BOUCHILLOUX J , FABRE A , FAURE A
Abstract: An anisotropic membrane is provided having excellent mechanical properties combined with good permeation characteristics which comprises a vinyltriorganosilane polymer or copolymer consisting of a dense layer, of average thickness between 0.01 and 10 mu , and a porous layer with open pores, of thickness up to 500 mu in which the volume of the interstitial spaces in the porous layer represents 20 to 80 percent of the total volume of the membrane.
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Patent Agency Ranking
公开(公告)号：FR2082095A5
公开(公告)日：1971-12-10
申请号：FR7007570
申请日：1970-03-03
Applicant: RHONE POULENC SA
Inventor： BOUCHILLOUX J , FABRE A , FAURE A
IPC: B01D71/44 , C08F130/08 , C08J5/22 , C08J9/28 , B05D1/38 , C08L83/04 , B01D13/00 , B32B27/00 , C08F35/00 , C08F11/00
Abstract: An anisotropic membrane is provided having excellent mechanical properties combined with good permeation characteristics which comprises a vinyltriorganosilane polymer or copolymer consisting of a dense layer, of average thickness between 0.01 and 10 mu , and a porous layer with open pores, of thickness up to 500 mu in which the volume of the interstitial spaces in the porous layer represents 20 to 80 percent of the total volume of the membrane.
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公开(公告)号：DE2110158A1
公开(公告)日：1971-09-16
申请号：DE2110158
申请日：1971-03-03
Applicant: RHONE POULENC SA
Inventor： BOUCHILLOUX J , FABRE A , FAURE A
Abstract: An anisotropic membrane is provided having excellent mechanical properties combined with good permeation characteristics which comprises a vinyltriorganosilane polymer or copolymer consisting of a dense layer, of average thickness between 0.01 and 10 mu , and a porous layer with open pores, of thickness up to 500 mu in which the volume of the interstitial spaces in the porous layer represents 20 to 80 percent of the total volume of the membrane.
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公开(公告)号：NL7102398A
公开(公告)日：1971-09-07
申请号：NL7102398
申请日：1971-02-23
Applicant: RHONE POULENC SA
Inventor： BOUCHILLOUX J , FABRE A , FAURE A
Abstract: An anisotropic membrane is provided having excellent mechanical properties combined with good permeation characteristics which comprises a vinyltriorganosilane polymer or copolymer consisting of a dense layer, of average thickness between 0.01 and 10 mu , and a porous layer with open pores, of thickness up to 500 mu in which the volume of the interstitial spaces in the porous layer represents 20 to 80 percent of the total volume of the membrane.
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公开(公告)号：SE373376B
公开(公告)日：1975-02-03
申请号：SE264871
申请日：1971-03-02
Applicant: RHONE POULENC SA
Inventor： BOUCHILLOUX J , FABRE A , FAURE A
Abstract: An anisotropic membrane is provided having excellent mechanical properties combined with good permeation characteristics which comprises a vinyltriorganosilane polymer or copolymer consisting of a dense layer, of average thickness between 0.01 and 10 mu , and a porous layer with open pores, of thickness up to 500 mu in which the volume of the interstitial spaces in the porous layer represents 20 to 80 percent of the total volume of the membrane.
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公开(公告)号：DK128478B
公开(公告)日：1974-05-13
申请号：DK93871
申请日：1971-03-01
Applicant: RHONE POULENC SA
Inventor： BOUCHILLOUX J , FABRE A , FAURE A
Abstract: An anisotropic membrane is provided having excellent mechanical properties combined with good permeation characteristics which comprises a vinyltriorganosilane polymer or copolymer consisting of a dense layer, of average thickness between 0.01 and 10 mu , and a porous layer with open pores, of thickness up to 500 mu in which the volume of the interstitial spaces in the porous layer represents 20 to 80 percent of the total volume of the membrane.
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