EP 3548547 A1 20191009 - COMPOSITION FOR AN INSULATION TAPE
Title (en)
COMPOSITION FOR AN INSULATION TAPE
Title (de)
ZUSAMMENSETZUNG FÜR EIN ISOLIERBAND
Title (fr)
COMPOSITION POUR UNE BANDE ISOLANTE
Publication
Application
Priority
- DE 102016014267 A 20161130
- EP 2017079579 W 20171117
Abstract (en)
[origin: WO2018099734A1] The invention relates to a composition for producing an insulation tape, the composition being used to fix a non-conductive material to a reinforcing layer. To provide an insulation tape which is used in particular in the production of insulation for medium- and high-voltage devices using the VPI method and avoids the use of conventional curing agents, in particular carboxylic acid anhydrides, the invention proposes a composition which contains a) a novolac produced by condensation of a substituted or unsubstituted phenol with an aldehyde, the novolac having a molecular weight of 250 to 1000 g/mol, and b) a catalyst selected from the group of boron(III) halides and/or the amine complexes thereof, imidazoles, acetylacetonates, tin(IV) chloride and/or tertiary amines and/or tetramethylguanidine, and c) further additives, where necessary.
IPC 8 full level
C08J 5/24 (2006.01); C08L 61/06 (2006.01); C08L 63/00 (2006.01); C09J 161/06 (2006.01); H01B 3/36 (2006.01); H01B 3/40 (2006.01); H02K 3/30 (2006.01); H02K 3/40 (2006.01)
CPC (source: CN EP RU US)
C08J 5/24 (2013.01 - RU); C08K 3/16 (2013.01 - US); C08K 5/17 (2013.01 - US); C08K 5/3445 (2013.01 - US); C08L 61/06 (2013.01 - RU US); C09J 11/08 (2013.01 - US); C09J 161/06 (2013.01 - EP RU US); C09J 161/14 (2013.01 - EP US); H01B 3/04 (2013.01 - CN); H01B 3/306 (2013.01 - CN); H01B 3/36 (2013.01 - CN EP RU US); H01B 3/40 (2013.01 - CN RU); H01B 3/421 (2013.01 - CN); H01B 7/02 (2013.01 - CN); H01B 13/08 (2013.01 - CN); H01B 13/16 (2013.01 - CN); H02K 3/30 (2013.01 - EP RU US); H02K 3/40 (2013.01 - EP US); C08K 3/34 (2013.01 - US); C08L 63/00 (2013.01 - US); C09J 2467/006 (2013.01 - US); C09J 2479/086 (2013.01 - US)
Citation (search report)
See references of WO 2018099734A1
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)
DE 102016014267 A1 20180530; BR 112019009569 A2 20190806; CN 110072923 A 20190730; CN 114664478 A 20220624; EP 3548547 A1 20191009; RU 2717793 C1 20200325; US 2019292426 A1 20190926; WO 2018099734 A1 20180607
DOCDB simple family (application)
DE 102016014267 A 20161130; BR 112019009569 A 20171117; CN 201780074058 A 20171117; CN 202210452616 A 20171117; EP 17811459 A 20171117; EP 2017079579 W 20171117; RU 2019119691 A 20171117; US 201716465080 A 20171117