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公开(公告)号:CA2665215A1
公开(公告)日:2009-11-06
申请号:CA2665215
申请日:2009-05-01
Applicant: INTERTAPE POLYMER CORP
Inventor: TYNAN JOHN K JR , LEWANDOWSKI MARK A , CHRZANOWSKI DEBORAH ANNE , RHUDE PAUL
IPC: C09J7/02
Abstract: Disclosed is a tape including a substrate having an adhesive layer applied thereto and an edge coating. The substrate and the adhesive together provide at least one masking edge where the edge coating is applied. The edge coating includes a lipophilic agent, a flocculating agent, or combinations thereof. The edge coating provides the tape with enhanced maski ng ability by preventing paints, varnishes, paint strippers, and other coating composition s from infiltrating the tape substrate or the interface between the tape and an adherend.
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公开(公告)号:BRPI0702850A
公开(公告)日:2008-05-20
申请号:BRPI0702850
申请日:2007-01-08
Applicant: INTERTAPE POLYMER CORP
Inventor: TYNAN JOHN K JR , LEWANDOWSKI MARK A , COEUR RICHARD W ST
IPC: C08F2/00
Abstract: A process including the steps of: providing a planetary roller extruder having a plurality of compounding sections including a main spindle surrounded by and intermeshed with a plurality of planetary spindles; introducing monomers and initiator into a first compounding section; producing a homogeneous composition; heating the composition to initiate free-radical polymerization; introducing monomers and initiator into one or more of the remaining compounding sections and continuing the polymerization; discharging the polymerized composition; and optionally, taking a portion of the composition discharged from the planetary roller extruder and returning it to the first compounding section.
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公开(公告)号:CA2896233C
公开(公告)日:2017-07-18
申请号:CA2896233
申请日:2007-09-24
Applicant: INTERTAPE POLYMER CORP
Inventor: TYNAN JOHN K JR , CHRZANOWSKI DEBORAH A , LEWANDOWSKI MARK A
Abstract: A pressure-sensitive tape comprising a backing, a layer of corrosion-resistant filaments on one surface of the backing, and pressure-sensitive adhesive layer that coats the filaments and binds them to the backing. A method for constructing a member for undersea deployment is provided, which comprises providing at least one tubular member, winding a wire reinforcement about the tubular member(s); and winding a corrosion- resistant filament-reinforced material over the wire reinforcement; and coating the filament reinforced member(s) with a layer of extruded polymer.
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公开(公告)号:CA2661231C
公开(公告)日:2015-12-01
申请号:CA2661231
申请日:2007-08-28
Applicant: INTERTAPE POLYMER CORP
Inventor: BARBIERI MARK DAVID , ST COEUR RICHARD W , TYNAN JOHN K JR , LEWANDOWSKI MARK A
Abstract: A process for producing polymer and more particularly adhesive using a recirculating loop reactor. In one embodiment the reactor includes one or more mixers to mix feed stock with the polymerized material recirculating in the reactor. In another embodiment a planetary roller extruder (PRE) may be used for this purpose. In still another embodiment, a combination of one or more static mixers and one or more PREs may be used.
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公开(公告)号:CA2600928C
公开(公告)日:2014-05-13
申请号:CA2600928
申请日:2007-01-08
Applicant: INTERTAPE POLYMER CORP
Inventor: TYNAN JOHN K JR , LEWANDOWSKI MARK A , ST COEUR RICHARD WALTER
IPC: C08F118/02
Abstract: A process including the steps of: providing a planetary roller extruder having a plurality of compounding sections including a main spindle surrounded by and intermeshed with a plurality of planetary spindles; introducing monomers and initiator into a first compounding section; producing a homogeneous composition; heating the composition to initiate free-radical polymerization; introducing monomers and initiator into one or more of the remaining compounding sections and continuing the polymerization; discharging the polymerized composition; and optionally, taking a portion of the composition discharged from the planetary roller extruder and returning it to the first compounding section.
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公开(公告)号:BRPI0716822A2
公开(公告)日:2014-03-18
申请号:BRPI0716822
申请日:2007-09-24
Applicant: INTERTAPE POLYMER CORP
Inventor: TYNAN JOHN K JR , CHRZANOWSKI DEBORAH A , LEWANDOWSKI MARK A
IPC: C09J7/02
Abstract: A member for use in undersea applications comprising a plurality of conduits assembled into a bundle; the bundle being wrapped with a pressure-sensitive tape comprising a backing, a layer of corrosion-resistant yarns on one surface of the backing, and pressure-sensitive adhesive layer that coats the corrosion-resistant yarns and binds them to the backing.
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公开(公告)号:MX2009008673A
公开(公告)日:2010-04-30
申请号:MX2009008673
申请日:2009-08-13
Applicant: INTERTAPE POLYMER CORP
Inventor: TYNAN JOHN K JR , LEWANDOWSKI MARK A , COEUR RICHARD W ST , BARBIERI MARK D
Abstract: Un proceso para producir un polímero y más particularmente un adhesivo utilizando un reactor con circuito de recirculación. En una modalidad el reactor incluye uno o más mezcladores para mezclar el material de alimentación con el material polimerizado que recircula en el reactor. En otra modalidad un extrusor de rodillo planetario (PRE) puede ser utilizado para este propósito. En aún otra modalidad, pueden utilizarse una combinación de uno o más mezcladores estáticos y uno o más PREs.
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公开(公告)号:MX2009000464A
公开(公告)日:2009-04-28
申请号:MX2009000464
申请日:2007-08-28
Applicant: INTERTAPE POLYMER CORP
Inventor: TYNAN JOHN K JR , LEWANDOWSKI MARK A , COEUR RICHARD W ST , BARBIERI MARK D
Abstract: Un proceso para producir un polímero y más particularmente un adhesivo que utiliza un reactor tipo bucle de recirculación. En una modalidad el reactor incluye uno o más mezcladores para mezclar el material de alimentación con el material polimerizado que recircula en el reactor. En otra modalidad un extrusor de rodillo planetario (PRE) puede ser utilizado para este propósito. En aún otra modalidad, se puede utilizar una combinación de uno o más mezcladores estáticos y uno o más PRE.
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公开(公告)号:CA2663458A1
公开(公告)日:2009-02-26
申请号:CA2663458
申请日:2007-09-24
Applicant: INTERTAPE POLYMER CORP
Inventor: LEWANDOWSKI MARK A , CHRZANOWSKI DEBORAH A , TYNAN JOHN K JR
IPC: C09J7/02
Abstract: A pressure-sensitive tape comprising a backing, a layer of corrosion-resi stant filaments on one surface of the backing, and pressure-sensitive adhesi ve layer that coats the filaments and binds them to the backing. A method fo r constructing a member for undersea deployment is provided, which comprises providing at least one tubular member, winding a wire reinforcement about t he tubular member(s); and winding a corrosion- resistant filament-reinforced material over the wire reinforcement; and coating the filament reinforced m ember(s) with a layer of extruded polymer.
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公开(公告)号:MX2007011553A
公开(公告)日:2007-11-08
申请号:MX2007011553
申请日:2007-01-08
Applicant: INTERTAPE POLYMER CORP
Inventor: TYNAN JOHN K JR , LEWANDOWSKI MARK A , COEUR RICHARD W ST
IPC: C08F118/02
Abstract: Un proceso que incluye los siguientes pasos: proporcionar un extrusor de rodillos planetario que tiene una pluralidad de secciones formadoras del compuesto incluyendo un mandril principal rodeado por y engranada internamente con una pluralidad de mandriles planetarios; introducir los monomeros y el iniciador en una primera seccion formadora del compuesto; producir una composicion homogenea; calentar la composicion para iniciar la polimerizacion por radicales libres; introducir los monomeros y el iniciador en una o mas de las secciones formadoras de compuestos restantes y continuar la polimerizacion; descargar la composicion polimerizada; y opcionalmente, tomar una porcion de la composicion descargada del extrusor de rodillos planetarios y regresarla hacia la primera seccion formadora de compuesto.
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