ATE145230T1 - Gele auf basis von blockcopolymeren - Google Patents

Gele auf basis von blockcopolymeren

Info

Publication number
ATE145230T1
ATE145230T1 AT87904547T AT87904547T ATE145230T1 AT E145230 T1 ATE145230 T1 AT E145230T1 AT 87904547 T AT87904547 T AT 87904547T AT 87904547 T AT87904547 T AT 87904547T AT E145230 T1 ATE145230 T1 AT E145230T1
Authority
AT
Austria
Prior art keywords
block copolymer
astm
liquid
blocks
weight
Prior art date
Application number
AT87904547T
Other languages
English (en)
Inventor
Jane Valerie Francis
Noel Marcel Michiel Overbergh
Jan Lodewijk M F G Vansant
Original Assignee
Raychem Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Raychem Ltd filed Critical Raychem Ltd
Application granted granted Critical
Publication of ATE145230T1 publication Critical patent/ATE145230T1/de

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08L27/06Homopolymers or copolymers of vinyl chloride
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Materials For Medical Uses (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Graft Or Block Polymers (AREA)
AT87904547T 1986-07-18 1987-07-17 Gele auf basis von blockcopolymeren ATE145230T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868617559A GB8617559D0 (en) 1986-07-18 1986-07-18 Gels

Publications (1)

Publication Number Publication Date
ATE145230T1 true ATE145230T1 (de) 1996-11-15

Family

ID=10601279

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87904547T ATE145230T1 (de) 1986-07-18 1987-07-17 Gele auf basis von blockcopolymeren

Country Status (12)

Country Link
EP (1) EP0426658B1 (de)
JP (1) JP2716711B2 (de)
KR (1) KR960006797B1 (de)
AT (1) ATE145230T1 (de)
AU (1) AU604490B2 (de)
BR (1) BR8707747A (de)
CA (1) CA1317047C (de)
DE (1) DE3751952T2 (de)
DK (1) DK146088A (de)
FI (1) FI890273L (de)
GB (1) GB8617559D0 (de)
WO (1) WO1988000603A2 (de)

Families Citing this family (119)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5475890A (en) * 1977-03-17 1995-12-19 Applied Elastomerics, Inc. Gelatinous elastomer swabs
US5060113A (en) * 1987-04-09 1991-10-22 Raychem Corporation Connector assembly
TR24079A (tr) * 1988-11-09 1991-03-01 Raychem Sa Nv Kapama duezenegi
US5313019A (en) * 1988-11-09 1994-05-17 N.V. Raychem S.A. Closure assembly
CA2002473A1 (en) * 1988-11-09 1990-05-09 Alistair A. P. Sutherland Gels
US5221534A (en) * 1989-04-26 1993-06-22 Pennzoil Products Company Health and beauty aid compositions
US5442004A (en) * 1989-10-05 1995-08-15 Raychem Limited Gels
GB8922445D0 (en) * 1989-10-05 1989-11-22 Raychem Ltd Gels
US6117176A (en) * 1993-11-15 2000-09-12 Applied Elastomerics, Inc. Elastic-crystal gel
US6333374B1 (en) 1990-05-21 2001-12-25 Applied Elastomerics, Inc. Fluffy, strong, solid elastic gels, articles and method of making same
US5760117A (en) * 1990-05-21 1998-06-02 Applied Elastomerics, Inc. Gelatinous composition and articles
US5962572A (en) * 1994-04-19 1999-10-05 Applied Elastomerics, Inc. Oriented gel and oriented gel articles
US5226837A (en) * 1990-11-16 1993-07-13 Raychem Corporation Environmentally protected connection
EP0586462A1 (de) * 1991-05-29 1994-03-16 Raychem Limited Abdichten eines Verbinders gegen Wassereintritt.
AU675646B2 (en) * 1992-05-13 1997-02-13 Raychem Limited Gels
US6420475B1 (en) 1994-04-19 2002-07-16 Applied Elastomerics, Inc. Tear resistant elastic crystal gels gel composites and their uses
US7108873B2 (en) 1994-04-19 2006-09-19 Applied Elastomerics, Inc. Gelatinous food elastomer compositions and articles
US7134236B2 (en) 1994-04-19 2006-11-14 Applied Elastomerics, Inc. Gelatinous elastomer compositions and articles for use as fishing bait
US7208184B2 (en) 2002-07-20 2007-04-24 Applied Elastomerics, Inc. Gelatinous food elastomer compositions and articles for use as fishing bait
US7193002B2 (en) 1992-08-24 2007-03-20 Applied Elastomerics, Inc. Adherent gels, composites, and articles
US6324703B1 (en) 1994-04-19 2001-12-04 Applied Elastomerics, Inc. Strong, soft, tear resistant insulating compositions and composites for extreme cold weather use
US6627275B1 (en) 1994-04-19 2003-09-30 Applied Elastomerics, Incorporated Tear resistant elastic crystal gels suitable for inflatable restraint cushions and other uses
GB9301929D0 (en) * 1993-02-01 1993-03-17 Raychem Ltd Low-temperature-tolerant gels
GB2279607A (en) * 1993-06-21 1995-01-11 Shell Int Research Manufacture of elastic articles from poly monovinylaromatic conjugated diene block copolymers
GB9405808D0 (en) * 1994-03-24 1994-05-11 Raychem Ltd Pressure-retention gasket
US5529508A (en) * 1994-04-01 1996-06-25 Raychem Corporation Sealing member
US7105607B2 (en) 1994-04-19 2006-09-12 Applied Elastomerics, Inc. Tear resistant gels, composites, and articles
US7290367B2 (en) 1994-04-19 2007-11-06 Applied Elastomerics, Inc. Tear resistant gel articles for various uses
US7234560B2 (en) 1994-04-19 2007-06-26 Applied Elastomerics, Inc. Inflatable restraint cushions and other uses
US7093599B2 (en) 1994-04-19 2006-08-22 Applied Elastomerics, Inc. Gels, composites, and health care articles
US7222380B2 (en) 1994-04-19 2007-05-29 Applied Elastomerics, Inc. Tear resistant gels, composites, and cushion articles
US7226484B2 (en) 1994-04-19 2007-06-05 Applied Elastomerics, Inc. Tear resistant gels and articles for every uses
US7344568B2 (en) 1994-04-19 2008-03-18 Applied Elastomerics, Inc. Tear resistant gels, composites, and liner articles
US6161555A (en) * 1994-04-19 2000-12-19 Applied Elastomerics, Inc. Crystal gels useful as dental floss with improved high tear, high tensile, and resistance to high stress rupture properties
US7067583B2 (en) 1994-04-19 2006-06-27 Applied Elastomerics, Inc. Tear resistant adherent gels, composites, and articles
GB9414039D0 (en) * 1994-07-11 1994-09-28 Raychem Ltd Electrical interconnection
GB9414037D0 (en) * 1994-07-11 1994-08-31 Raychem Ltd Electrical interconnection
KR970706461A (ko) * 1994-09-21 1997-11-03 안토니 윌리암 제이 시일링 부재(sealing member)
US5622642A (en) * 1995-02-06 1997-04-22 Raychem Corporation Sealing apparatus for elongate cables having movable insert with gripping members
WO1996034077A1 (en) * 1995-04-27 1996-10-31 Lancaster Colony Corporation Candle
US5578089A (en) * 1995-04-27 1996-11-26 Lancaster Colony Corporation Clear candle
JPH11507686A (ja) * 1995-06-15 1999-07-06 レイケム・リミテッド トリブロックコポリマーから製造されるゲル
CA2226732A1 (en) * 1995-07-10 1997-01-30 Raychem Corporation Sealed interconnection device
AU708193B2 (en) * 1995-08-29 1999-07-29 Pennzoil Products Company Transparent gel candles
ES2257766T3 (es) 1996-02-20 2006-08-01 Penreco Geles de hidrocarburos solidos o semisolidos.
WO1997031415A2 (en) * 1996-02-21 1997-08-28 Raychem Limited Wall or bulkhead feedthrough for wiring bundles
US5705175A (en) * 1996-02-29 1998-01-06 Pennzoil Products Company Non-aqueous controlled release insect repellent and insecticide gels
US6169160B1 (en) 1996-09-26 2001-01-02 Union Camp Corporation Cable protectant compositions
US5783657A (en) * 1996-10-18 1998-07-21 Union Camp Corporation Ester-terminated polyamides of polymerized fatty acids useful in formulating transparent gels in low polarity liquids
BR9712342A (pt) 1996-10-18 2000-10-31 Union Camp Corp Géis de poliamida terminados em éster
GB9625322D0 (en) * 1996-12-05 1997-01-22 Raychem Ltd Acoustic isolation of vibration transducer
US6433068B1 (en) 1997-03-07 2002-08-13 David S. Morrison Hydrocarbon gels as suspending and dispersing agents and products
GB9710105D0 (en) * 1997-05-19 1997-07-09 Raychem Sa Nv Splice closure
US6123336A (en) * 1997-05-27 2000-09-26 Wojtowicz; Janusz B. Sealing device and method of sealing
US5843194A (en) * 1997-07-28 1998-12-01 The Noville Corporation Clear gel formulation for use in transparent candles
US6517343B2 (en) 1997-09-26 2003-02-11 Arizona Chemical Company Coated candles and coating compositions
ES2336980T3 (es) * 1998-03-17 2010-04-19 Asahi Chemical Synthetic Co., Ltd. Composicion de fusion en caliente y su uso.
US6461392B1 (en) 1998-09-16 2002-10-08 Sebastian V. Kanakkanatt Clear plasto-elastomeric material and products made therefrom
US6430020B1 (en) 1998-09-21 2002-08-06 Tyco Electronics Corporation Overvoltage protection device including wafer of varistor material
US6038119A (en) * 1998-09-21 2000-03-14 Atkins; Ian Paul Overvoltage protection device including wafer of varistor material
US6503077B2 (en) 1999-01-04 2003-01-07 Arizona Chemical Company Gelled articles containing tertiary amide-terminated polyamide
US6544302B2 (en) 1999-06-01 2003-04-08 Bush Boake Allen Composite candle compositions
US6435694B1 (en) 1999-06-10 2002-08-20 Aromatic Technologies, Inc. Candle with insert
US6494464B1 (en) 2000-04-20 2002-12-17 Tyco Electronics Corporation Gel sealant enclosure with visual seal indication
WO2002050957A1 (en) 2000-12-21 2002-06-27 Tyco Electronics Corporation Sealable connector
US6399713B1 (en) 2001-01-24 2002-06-04 Arizona Chemical Company Hydrocarbon-terminated polyether-polyamide block copolymers and uses thereof
US6870011B2 (en) 2001-01-24 2005-03-22 Arizona Chemical Company Hydrocarbon-terminated polyether-polyamide block copolymers and uses thereof
DE10118101B4 (de) * 2001-04-11 2006-05-18 Otto Bock Orthopädische Industrie Besitz-und Verwaltungs GmbH & Co.KG Verfahren zur Herstellung eines Elastomer-Gels, Gel und dessen Verwendung
US6552160B2 (en) 2001-05-14 2003-04-22 Arizona Chemical Company Ester-terminated poly(ester-amides) useful for formulating transparent gels in low polarity fluids
US6927201B2 (en) 2001-08-28 2005-08-09 Unilever Home & Personal Care Usa Division Of Conopco, Inc. Capsules for incorporation into detergent or personal care compositions
US7211273B2 (en) 2001-08-28 2007-05-01 Unilever Home & Personal Care Usa, Division Of Conopco, Inc. Detergent or personal care composition with oil capsules
US6730651B2 (en) 2001-08-28 2004-05-04 Unilever Home & Personal Care Usa Division Of Conopco. Inc. Concentrated stock of capsules for detergent or personal care compositions
WO2004014963A2 (en) * 2002-08-09 2004-02-19 Carnegie Mellon University Polymers, supersoft elastomers and methods for preparing the same
US6854996B2 (en) 2002-12-20 2005-02-15 Tyco Electronics Corporation Electrical connectors and methods for using the same
US7056151B2 (en) 2003-02-18 2006-06-06 Homac Mfg. Company Connector and insulating boot for different sized conductors and associated methods
US8273823B2 (en) 2005-08-23 2012-09-25 Carnegie Mellon University Atom transfer radical polymerization in microemulsion and true emulsion polymerization processes
WO2007025310A1 (en) 2005-08-26 2007-03-01 Carnegie Mellon University Polymerization process with catalyst reactivation
US7433169B2 (en) * 2005-12-15 2008-10-07 Raycap Corporation Overvoltage protection devices including wafer of varistor material
US7201596B1 (en) 2006-01-06 2007-04-10 Tyco Electronics Corporation Electrical connector systems, plug systems and methods for using the same
WO2008057163A2 (en) 2006-10-09 2008-05-15 Carnegie Mellon University Preparation of functional gel particles with a dual crosslink network
US7736187B2 (en) 2007-03-20 2010-06-15 Tyco Electronics Corporation Electrical connector assemblies and joint assemblies and methods for using the same
US8252880B2 (en) 2007-05-23 2012-08-28 Carnegie Mellon University Atom transfer dispersion polymerization
US8865797B2 (en) 2007-05-23 2014-10-21 Carnegie Mellon University Hybrid particle composite structures with reduced scattering
US7736165B2 (en) 2007-07-16 2010-06-15 Tyco Electronics Corporation Electrical connector assemblies and methods for forming and using the same
EP2239609B1 (de) 2009-02-10 2016-11-02 Tyco Electronics Raychem BVBA Gehäuse für Glasfaserkabelanordnung
US8962764B2 (en) 2009-03-27 2015-02-24 Carnegie Mellon University Preparation of functional star macromolecules
EP2330707A1 (de) 2009-12-03 2011-06-08 Tyco Electronics Raychem BVBA Gelabdichtungsvorrichtung
DK2330706T3 (da) 2009-12-03 2017-08-21 CommScope Connectivity Belgium BVBA Geletætningsenhed
DE202009019108U1 (de) 2009-12-03 2016-07-17 CommScope Connectivity Belgium BVBA Geldichtungsvorrichtung
US9644042B2 (en) 2010-12-17 2017-05-09 Carnegie Mellon University Electrochemically mediated atom transfer radical polymerization
US20140275420A1 (en) 2011-08-22 2014-09-18 Carnegie Mellon University Atom transfer radical polymerization under biologically compatible conditions
US9533297B2 (en) 2012-02-23 2017-01-03 Carnegie Mellon University Ligands designed to provide highly active catalyst complexes
JP5882828B2 (ja) * 2012-05-07 2016-03-09 東レ・ダウコーニング株式会社 ゴム用添加剤およびそれを配合してなるゴム組成物
US8743525B2 (en) 2012-06-19 2014-06-03 Raycap Intellectual Property, Ltd Overvoltage protection devices including wafer of varistor material
DK3176890T3 (da) 2012-07-02 2020-05-18 CommScope Connectivity Belgium BVBA Kabeltætningsenhed med flere tætningsmoduler
RU2015100264A (ru) 2012-07-02 2016-08-20 Тайко Электроникс Рейкем Бвба Рентерабельный кожух
EP2867963A2 (de) 2012-07-02 2015-05-06 Tyco Electronics Raychem BVBA Reduzierer für kabelanschlussgrösse
WO2014005919A2 (en) 2012-07-02 2014-01-09 Tyco Electronics Raychem Bvba Seal actuator with actuation level indicator
US9906017B2 (en) 2014-06-03 2018-02-27 Ripd Research And Ip Development Ltd. Modular overvoltage protection units
US9982070B2 (en) 2015-01-12 2018-05-29 Carnegie Mellon University Aqueous ATRP in the presence of an activator regenerator
US10319545B2 (en) 2016-11-30 2019-06-11 Iskra Za{hacek over (s)}{hacek over (c)}ite d.o.o. Surge protective device modules and DIN rail device systems including same
US10447026B2 (en) 2016-12-23 2019-10-15 Ripd Ip Development Ltd Devices for active overvoltage protection
US10707678B2 (en) 2016-12-23 2020-07-07 Ripd Research And Ip Development Ltd. Overvoltage protection device including multiple varistor wafers
WO2018132582A1 (en) 2017-01-12 2018-07-19 Carnegie Mellon University Surfactant assisted formation of a catalyst complex for emulsion atom transfer radical polymerization processes
US10340110B2 (en) 2017-05-12 2019-07-02 Raycap IP Development Ltd Surge protective device modules including integral thermal disconnect mechanisms and methods including same
US10685767B2 (en) 2017-09-14 2020-06-16 Raycap IP Development Ltd Surge protective device modules and systems including same
US11674002B2 (en) 2017-10-02 2023-06-13 Commscope Technologies Llc Low compression set thermoplastic gel and cable gel seal arrangement
CN111386322A (zh) 2017-12-01 2020-07-07 康普连通比利时私人有限公司 制备低粘性软凝胶组合物的方法和由此制备的凝胶组合物
US11223200B2 (en) 2018-07-26 2022-01-11 Ripd Ip Development Ltd Surge protective devices, circuits, modules and systems including same
EP4059105A4 (de) 2019-11-11 2023-12-06 CommScope Technologies LLC Kabelabdichtungsanordnung für ein gehäuse
US11862967B2 (en) 2021-09-13 2024-01-02 Raycap, S.A. Surge protective device assembly modules
US11723145B2 (en) 2021-09-20 2023-08-08 Raycap IP Development Ltd PCB-mountable surge protective device modules and SPD circuit systems and methods including same
WO2023056286A1 (en) 2021-09-29 2023-04-06 Commscope Technologies Llc Sealing arrangement for a cable entrance to an enclosure
US11990745B2 (en) 2022-01-12 2024-05-21 Raycap IP Development Ltd Methods and systems for remote monitoring of surge protective devices
US12506334B2 (en) 2022-01-24 2025-12-23 Raycap IP Development Ltd Surge protective device modules and assemblies
US12199412B2 (en) 2022-06-02 2025-01-14 Ripd Ip Development Ltd. Surge protective devices, circuits, modules and systems including same
US12206234B2 (en) 2022-09-20 2025-01-21 Ripd Ip Development Ltd Overvoltage protection device modules
US12437906B2 (en) 2022-10-18 2025-10-07 Raycap, S.A. Surge protective devices
US12580381B2 (en) 2023-12-04 2026-03-17 Ripd Ip Development Ltd Overvoltage protection device modules and sheath bonding systems including same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3639508A (en) * 1969-01-03 1972-02-01 Gen Electric Thermoplastic blends of polyarylene oxide and block polymer and method for making them
US4361508A (en) * 1980-10-20 1982-11-30 Arco Polymers, Inc. Cable filler compositions comprising a mixture of (a) styrene block copolymer, (b) crystalline polypropylene copolymer and (c) mineral oil
JPH0629353B2 (ja) * 1984-11-05 1994-04-20 旭化成工業株式会社 耐衝撃性ポリフエニレンエ−テル樹脂組成物

Also Published As

Publication number Publication date
EP0426658A1 (de) 1991-05-15
KR880701758A (ko) 1988-11-05
DE3751952D1 (de) 1996-12-19
AU604490B2 (en) 1990-12-20
CA1317047C (en) 1993-04-27
DK146088D0 (da) 1988-03-17
JP2716711B2 (ja) 1998-02-18
EP0426658B1 (de) 1996-11-13
FI890273A0 (fi) 1989-01-18
GB8617559D0 (en) 1986-08-28
JPH02502023A (ja) 1990-07-05
FI890273A7 (fi) 1989-01-18
DE3751952T2 (de) 1997-06-05
AU7693787A (en) 1988-02-10
DK146088A (da) 1988-03-17
WO1988000603A3 (en) 1988-03-24
BR8707747A (pt) 1989-08-15
FI890273L (fi) 1989-01-18
KR960006797B1 (ko) 1996-05-23
WO1988000603A2 (en) 1988-01-28

Similar Documents

Publication Publication Date Title
ATE145230T1 (de) Gele auf basis von blockcopolymeren
US4369284A (en) Thermoplastic elastomer gelatinous compositions
ES2117735T3 (es) Composiciones de polimero de propileno conteniendo material polimero de propileno con alta resistencia a la fusion.
ES2001020A6 (es) Compuestos de copolimeros bloque hidrogenados
CA2152823C (en) Low-temperature-tolerant gels
KR920016530A (ko) 경질의 염소화된 폴리비닐 클로라이드 화합물과 이것으로부터 유도된 제품
DE3571359D1 (en) Gelloid composition
ES2063083T3 (es) Composiciones adhesivas que funden en caliente basadas en caucho con mayor resilencia, para aplicaciones de un solo uso.
MXPA02011371A (es) Mezclas de polimeros que contienen poliamida y polimeros modificados con caucho, obtenidos a traves de procedimientos de polimerizacion en masa.
CA2055356A1 (en) Thermal stabilizers
ATE239763T1 (de) Elastomermodifizierte thermoplastische olefinpolymerzusammensetzungen
BR9808997A (pt) Composições para o tratamento pessoal contendo polìmeros lineares enxertados com silicone enrigecido
KR890003911A (ko) 가열용융 접착제 조성물
MY128633A (en) Impact modifier having improved blocking resistance
BR0014576A (pt) Misturas de polìmero de carbonato de fluxo melhorado; método para prepará-las e artigos das mesmas
JPS646043A (en) Thermoplastic elastomeric composition
ES2163852T3 (es) Composiciones bituminosas conteniendo copolimeros acoplados.
SU685677A1 (ru) Полимерна композици
KR890701642A (ko) 지점도, 반결정질 염소화폴리에틸렌 수지 및 이로부터 제조된 제품
Ceausescu et al. Block Copolymers With Stretched Networks. Investigations on the Effect of Butadiene--Styrene Diblock Copolymers on the Properties of Butadiene--Styrene Triblock Copolymers S--B--S
IT1271092B (it) Composizioni elastomeriche a base di polimeri liquido cristallini e copolimeri etilene-propilene funzionalizzati
KR960027210A (ko) 온수, 온돌 파이프용 폴리프로필렌/폴리부텐 공중합체 수지 조성물
JPS6462353A (en) Polymer composition having excellent compatibility

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties