公开(公告)号：WO8806517A3

公开(公告)日：1988-12-15

申请号：PCT/US8800592

申请日：1988-02-24

Applicant: RAYCHEM CORP ,  MCMILLS COREY JOHN ,  ROSS JOHN ARTHUR ,  SAMPSON JEFFREY ALAN ,  BARMA PRADEEP ,  MATHEWS BARRY ,  RITTER ROBERT ,  MULLANEY JULIAN S

Inventor： MCMILLS COREY JOHN ,  ROSS JOHN ARTHUR ,  SAMPSON JEFFREY ALAN ,  BARMA PRADEEP ,  MATHEWS BARRY ,  RITTER ROBERT ,  MULLANEY JULIAN S

IPC: B29C65/40 ,  B29C20060101 ,  B29C61/00 ,  B29C65/34 ,  B29C65/48 ,  B29C65/50 ,  B29C65/56 ,  B29C65/66 ,  B29C65/68 ,  B29L23/00 ,  C08L101/00 ,  C09J5/06 ,  C09J5/10 ,  H05B3/14

CPC classification number: H05B3/146 ,  B29C61/006 ,  B29C65/3452 ,  B29C65/3456 ,  B29C65/3468 ,  B29C65/3488 ,  B29C65/3656 ,  B29C65/368 ,  B29C65/4815 ,  B29C65/4855 ,  B29C65/5021 ,  B29C65/5071 ,  B29C65/5085 ,  B29C65/68 ,  B29C66/1122 ,  B29C66/1142 ,  B29C66/12423 ,  B29C66/12441 ,  B29C66/12463 ,  B29C66/4322 ,  B29C66/5221 ,  B29C66/71 ,  B29C66/7392 ,  B29C66/974 ,  B29K2995/0005 ,  B29K2023/04 ,  B29K2023/0683

Abstract: A method of joining articles (2) together with the aid of conductive polymer components. The conductive polymer components are neither heat-recoverable themselves nor fixed to heat-recoverable articles and preferably comprise a sintered ultra-high molecular weight polyethylene which undergoes a dimensional change when heat is generated within it. Specific components useful in joining or modifying articles such as pipes or cables are sealing strips (10), pressure access devices (60), and conductive polymer tapes (20).

公开(公告)号：AU616402B2

公开(公告)日：1991-10-31

申请号：AU1491088

申请日：1988-02-24

Applicant: RAYCHEM CORP

Inventor： MCMILLS COREY JOHN ,  ROSS JOHN ARTHUR ,  SAMPSON JEFFREY ALAN ,  BARMA PRADEEP ,  MATHEWS BARRY ,  RITTER ROBERT ,  MULLANEY JULIAN S

IPC: B29C65/40 ,  B29C20060101 ,  B29C61/00 ,  B29C65/34 ,  B29C65/48 ,  B29C65/50 ,  B29C65/56 ,  B29C65/66 ,  B29C65/68 ,  B29L23/00 ,  C08L101/00 ,  C09J5/06 ,  C09J5/10 ,  H05B3/14

Abstract: A method of joining articles (2) together with the aid of conductive polymer components. The conductive polymer components are neither heat-recoverable themselves nor fixed to heat-recoverable articles and preferably comprise a sintered ultra-high molecular weight polyethylene which undergoes a dimensional change when heat is generated within it. Specific components useful in joining or modifying articles such as pipes or cables are sealing strips (10), pressure access devices (60), and conductive polymer tapes (20).

公开(公告)号：NO884710D0

公开(公告)日：1988-10-21

申请号：NO884710

申请日：1988-10-21

Applicant: RAYCHEM CORP

Inventor： MCMILLS COREY JOHN ,  ROSS JOHN ARTHUR ,  SAMPSON JEFFREY ALAN ,  BARMA PRADEEP ,  MATHEWS BARRY ,  RITTER ROBERT ,  MULLANEY JULIAN S

IPC: B29C20060101 ,  B29C65/50 ,  B29C65/68 ,  B29C

公开(公告)号：CA1302609C

公开(公告)日：1992-06-02

申请号：CA527178

申请日：1987-01-13

Applicant: RAYCHEM CORP

Inventor： ROSENZWEIG NACHUM ,  BARMA PRADEEP

IPC: C08L23/06 ,  C08K3/02 ,  C08K3/04 ,  C08L1/00 ,  C08L23/00 ,  C08L27/00 ,  C08L77/00 ,  C08L101/00 ,  H01B1/24 ,  H01C7/02

Abstract: MP1095COM FF CONDUCTIVE POLYMER COMPOSITIONS Conductive polymer compositions comprising a matrix polymer and a conductive particulate filler dispersed in the matrix polymer. At least some of the filler particles comprise a polymer and a homogeneous filler, eg. carbon black, dispersed therein. Preferably the filler is highly cross-linked so that it has a hot modulus of at least 250 psi (17.5 kg/cm2) and is then dispersed in a melt-shapeable polymer. In this way it is possible to make conductive polymer compositions of high resistivity, eg. at least 1,000 ohm-cm, with a high degree of reproduceability. Alternatively, the matrix polymer has a hot modulus of at least 250 psi (17.5 kg/cm2) and is sintered.

公开(公告)号：BR8805640A

公开(公告)日：1989-10-17

申请号：BR8805640

申请日：1988-02-24

Applicant: RAYCHEM CORP

Inventor： MCMILLS COREY JOHN ,  ROSS JOHN ARTHUR ,  SAMPSON JEFFREY ALAN ,  BARMA PRADEEP ,  MATHEWS BARRY ,  RITTER ROBERT ,  MULLANEY JULIAN S

IPC: B29C65/40 ,  B29C20060101 ,  B29C61/00 ,  B29C65/34 ,  B29C65/48 ,  B29C65/50 ,  B29C65/56 ,  B29C65/66 ,  B29C65/68 ,  B29L23/00 ,  C08L101/00 ,  C09J5/06 ,  C09J5/10 ,  H05B3/14

Abstract: A method of joining articles (2) together with the aid of conductive polymer components. The conductive polymer components are neither heat-recoverable themselves nor fixed to heat-recoverable articles and preferably comprise a sintered ultra-high molecular weight polyethylene which undergoes a dimensional change when heat is generated within it. Specific components useful in joining or modifying articles such as pipes or cables are sealing strips (10), pressure access devices (60), and conductive polymer tapes (20).

公开(公告)号：DK588288D0

公开(公告)日：1988-10-21

申请号：DK588288

申请日：1988-10-21

Applicant: RAYCHEM CORP

Inventor： MCMILLS JOHN COREY ,  ROSS JOHN ARTHUR ,  SAMPSON ALAN JEFFREY ,  BARMA PRADEEP ,  MATHEWS BARRY ,  RITTER ROBERT ,  MULLANEY JULIAN S

IPC: B29C20060101 ,  B29C65/50 ,  B29C65/68

公开(公告)号：DE3789325T2

公开(公告)日：1994-10-27

申请号：DE3789325

申请日：1987-01-12

Applicant: RAYCHEM CORP

Inventor： ROSENZWEIG NACHUM ,  BARMA PRADEEP

IPC: C08L23/06 ,  C08K3/02 ,  C08K3/04 ,  C08L1/00 ,  C08L23/00 ,  C08L27/00 ,  C08L77/00 ,  C08L101/00 ,  H01B1/24 ,  H01C7/02

Abstract: Conductive polymer compositions comprising a matrix polymer and a conductive particulate filler dispersed in the matrix polymer. At least some of the filler particles comprise a polymer and a homogeneous filler, eg. carbon black, dispersed therein. Preferably the filler is highly cross-linked so that it has a hot modulus of at least 250 psi (l7.5 kg/cm ) and is then dispersed in a melt-shapeable polymer. In this way it is possible to make conductive polymer compositions of high resistivity, eg. at least l,000 ohm-cm, with a high degree of reproduceability. Alternatively, the matrix polymer has a hot modulus of at least 250 psi (l7.5 kg/cm ) and is sintered.

公开(公告)号：DE3789325D1

公开(公告)日：1994-04-21

申请号：DE3789325

申请日：1987-01-12

Applicant: RAYCHEM CORP

Inventor： ROSENZWEIG NACHUM ,  BARMA PRADEEP

IPC: C08L23/06 ,  C08K3/02 ,  C08K3/04 ,  C08L1/00 ,  C08L23/00 ,  C08L27/00 ,  C08L77/00 ,  C08L101/00 ,  H01B1/24 ,  H01C7/02

Abstract: Conductive polymer compositions comprising a matrix polymer and a conductive particulate filler dispersed in the matrix polymer. At least some of the filler particles comprise a polymer and a homogeneous filler, eg. carbon black, dispersed therein. Preferably the filler is highly cross-linked so that it has a hot modulus of at least 250 psi (l7.5 kg/cm ) and is then dispersed in a melt-shapeable polymer. In this way it is possible to make conductive polymer compositions of high resistivity, eg. at least l,000 ohm-cm, with a high degree of reproduceability. Alternatively, the matrix polymer has a hot modulus of at least 250 psi (l7.5 kg/cm ) and is sintered.

公开(公告)号：AT103095T

公开(公告)日：1994-04-15

申请号：AT87300231

申请日：1987-01-12

Applicant: RAYCHEM CORP

Inventor： ROSENZWEIG NACHUM ,  BARMA PRADEEP

IPC: C08L23/06 ,  C08K3/02 ,  C08K3/04 ,  C08L1/00 ,  C08L23/00 ,  C08L27/00 ,  C08L77/00 ,  C08L101/00 ,  H01B1/24 ,  H01C7/02

Abstract: Conductive polymer compositions comprising a matrix polymer and a conductive particulate filler dispersed in the matrix polymer. At least some of the filler particles comprise a polymer and a homogeneous filler, eg. carbon black, dispersed therein. Preferably the filler is highly cross-linked so that it has a hot modulus of at least 250 psi (l7.5 kg/cm ) and is then dispersed in a melt-shapeable polymer. In this way it is possible to make conductive polymer compositions of high resistivity, eg. at least l,000 ohm-cm, with a high degree of reproduceability. Alternatively, the matrix polymer has a hot modulus of at least 250 psi (l7.5 kg/cm ) and is sintered.

公开(公告)号：FI884885A0

公开(公告)日：1988-10-21

申请号：FI884885

申请日：1988-10-21

Applicant: RAYCHEM CORP

Inventor： MCMILLS COREY JOHN ,  ROSS JOHN ARTHUR ,  SAMPSON JEFFREY ALAN ,  BARMA PRADEEP ,  MATHEWS BARRY ,  RITTER ROBERT ,  MULLANEY JULIAN S

IPC: B29C65/40 ,  B29C20060101 ,  B29C61/00 ,  B29C65/34 ,  B29C65/48 ,  B29C65/50 ,  B29C65/56 ,  B29C65/66 ,  B29C65/68 ,  B29L23/00 ,  C08L101/00 ,  C09J5/06 ,  C09J5/10 ,  H05B3/14 ,  B29C

Abstract: A method of joining articles (2) together with the aid of conductive polymer components. The conductive polymer components are neither heat-recoverable themselves nor fixed to heat-recoverable articles and preferably comprise a sintered ultra-high molecular weight polyethylene which undergoes a dimensional change when heat is generated within it. Specific components useful in joining or modifying articles such as pipes or cables are sealing strips (10), pressure access devices (60), and conductive polymer tapes (20).