Global Patent Index - EP 3212828 A1

EP 3212828 A1 20170906 - SEALING MATERIAL FOR THREADED CONNECTIONS

Title (en)

SEALING MATERIAL FOR THREADED CONNECTIONS

Title (de)

DICHTUNGSMATERIAL FÜR GEWINDEVERBINDUNGEN

Title (fr)

MATÉRIAU D'ÉTANCHÉITÉ POUR ASSEMBLAGES PAR FILETAGE

Publication

EP 3212828 A1 20170906 (DE)

Application

EP 15816639 A 20151027

Priority

  • EP 14191216 A 20141031
  • AT 2015000135 W 20151027

Abstract (en)

[origin: CA2966209A1] The invention relates to a flexible sealing material for threaded connections made from, in particular, a strip or threadlike PTFE-mono or multi-filament. The aim of the invention is to provide advantageous sealing conditions in which the filament is made from an undrawn PTFE which is strip or threadlike and which is modified with high pressure additives.

IPC 8 full level

D01F 6/12 (2006.01); D01F 1/10 (2006.01); F16L 15/04 (2006.01)

CPC (source: CN EP US)

C08K 3/22 (2013.01 - EP US); C08K 3/30 (2013.01 - EP US); C09K 3/1009 (2013.01 - EP US); D01F 1/10 (2013.01 - CN EP); D01F 6/12 (2013.01 - EP US); D01F 6/48 (2013.01 - CN); F16L 15/04 (2013.01 - CN EP US); C08K 2003/2241 (2013.01 - EP US); C08K 2003/3009 (2013.01 - EP US); C08K 2201/019 (2013.01 - EP US); C09K 2200/0637 (2013.01 - US); C09K 2200/0692 (2013.01 - US)

C-Set (source: EP)

  1. C08K 3/30 + C08L 27/18
  2. C08K 3/22 + C08L 27/18

Citation (search report)

See references of WO 2016065380A1

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

EP 3015575 A1 20160504; AU 2015337831 A1 20170525; BR 112017008844 A2 20171219; CA 2966209 A1 20160506; CN 107109708 A 20170829; EP 3212828 A1 20170906; JP 2017534743 A 20171124; KR 20170077164 A 20170705; MX 2017005626 A 20180323; RU 2017116819 A 20181130; US 2017313921 A1 20171102; WO 2016065380 A1 20160506

DOCDB simple family (application)

EP 14191216 A 20141031; AT 2015000135 W 20151027; AU 2015337831 A 20151027; BR 112017008844 A 20151027; CA 2966209 A 20151027; CN 201580068900 A 20151027; EP 15816639 A 20151027; JP 2017542208 A 20151027; KR 20177014000 A 20151027; MX 2017005626 A 20151027; RU 2017116819 A 20151027; US 201515523466 A 20151027