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.

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

IPC: B32B1/08 ,  B32B7/12 ,  C09J7/02 ,  F16L9/14

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.

公开(公告)号：CA2948654A1

公开(公告)日：2015-12-03

申请号：CA2948654

申请日：2015-05-27

Applicant: INTERTAPE POLYMER CORP

Inventor： TYNAN JOHN K JR ,  ZANON KENNETH JOSEPH II ,  CARTER NICHOLAS JOHN

IPC: G01N19/04 ,  G01N3/10

Abstract: A testing device for testing adhesion seal strength of a tape to a substrate. The testing device includes a body defining a chamber having a first port in fluid communication with the chamber, a platform sealingly attached to the chamber and having an elongate opening or a plurality of openings therethrough as a second port of the chamber. The testing device further includes a frame removably mounted to the platform. The frame defines a perimeter that surrounds the second port and, when mounted to the platform, secures a test substrate thereunder against the platform with a fluid-tight seal. Methods for preparing a test sample and methods of operating the testing device are also disclosed.

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

IPC: C08F6/00 ,  C08F2/01 ,  C08F2/36 ,  C08F20/10

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.

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.

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.

公开(公告)号：CA2877743A1

公开(公告)日：2014-01-09

申请号：CA2877743

申请日：2013-07-03

Applicant: INTERTAPE POLYMER CORP

Inventor： GRANEY DANIEL ,  TYNAN JOHN K JR ,  KLAUBER MICHAEL ,  ARTHURS TREVOR

IPC: B32B7/12 ,  B29C48/92

Abstract: Carrier films, adhesive tapes including the carrier film, hand tearable carton sealing tapes, and methods of making the same are described. The carrier films include a first layer of a polyethylene, and a second layer of a polypropylene coextruded therewith and biaxially oriented therewith. This carrier film has a first major surface and a second major surface. A pressure sensitive adhesive may be disposed on the first major surface of the carrier film to make an adhesive tape. The first major surface may be defined by the layer of polypropylene.

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

IPC: C08F2/00 ,  C08F20/12

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.

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

IPC: C08F6/00 ,  C08F2/01 ,  C08F2/36 ,  C08F20/10

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.

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.