EP3609970A4 - Haftstoffzusammensetzungen und verfahren zum beschichten von gegenständen - Google Patents

Haftstoffzusammensetzungen und verfahren zum beschichten von gegenständen Download PDF

Info

Publication number
EP3609970A4
EP3609970A4 EP17905641.1A EP17905641A EP3609970A4 EP 3609970 A4 EP3609970 A4 EP 3609970A4 EP 17905641 A EP17905641 A EP 17905641A EP 3609970 A4 EP3609970 A4 EP 3609970A4
Authority
EP
European Patent Office
Prior art keywords
methods
adhesive compositions
coating objects
objects
coating
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
EP17905641.1A
Other languages
English (en)
French (fr)
Other versions
EP3609970A1 (de
Inventor
Richard Earl SPEARS
Robert SPRINGFIELD
Murray AKERMAN
Alain LAFRAMBOISE
Michael Allen MATHEWS
Richard Joseph PAUER
Steven L. Voeks
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tru Design LLC
Polynt Composites USA Inc
Original Assignee
Tru Design LLC
Polynt Composites USA Inc
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 Tru Design LLC, Polynt Composites USA Inc filed Critical Tru Design LLC
Publication of EP3609970A1 publication Critical patent/EP3609970A1/de
Publication of EP3609970A4 publication Critical patent/EP3609970A4/de
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04—Polyurethanes
    • C09J175/14—Polyurethanes having carbon-to-carbon unsaturated bonds
    • C09J175/16—Polyurethanes having carbon-to-carbon unsaturated bonds having terminal carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
    • C08G18/633—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers onto polymers of compounds having carbon-to-carbon double bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/671—Unsaturated compounds having only one group containing active hydrogen
    • C08G18/672—Esters of acrylic or alkyl acrylic acid having only one group containing active hydrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/73—Polyisocyanates or polyisothiocyanates acyclic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
    • C08G18/751—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring
    • C08G18/752—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group
    • C08G18/753—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group
    • C08G18/755—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group and at least one isocyanate or isothiocyanate group linked to a secondary carbon atom of the cycloaliphatic ring, e.g. isophorone diisocyanate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7614—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring
    • C08G18/7621—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring being toluene diisocyanate including isomer mixtures
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
    • C08G18/7671—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups containing only one alkylene bisphenyl group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • C08L63/10—Epoxy resins modified by unsaturated compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • C08L75/14—Polyurethanes having carbon-to-carbon unsaturated bonds
    • C08L75/16—Polyurethanes having carbon-to-carbon unsaturated bonds having terminal carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • C09D175/14—Polyurethanes having carbon-to-carbon unsaturated bonds
    • C09D175/16—Polyurethanes having carbon-to-carbon unsaturated bonds having terminal carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2190/00—Compositions for sealing or packing joints

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Manufacturing & Machinery (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Laminated Bodies (AREA)
  • Paints Or Removers (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Sealing Material Composition (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
EP17905641.1A 2017-04-14 2017-04-14 Haftstoffzusammensetzungen und verfahren zum beschichten von gegenständen Pending EP3609970A4 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2017/027746 WO2018190876A1 (en) 2017-04-14 2017-04-14 Adhesive compositions and methods for coating objects

Publications (2)

Publication Number Publication Date
EP3609970A1 EP3609970A1 (de) 2020-02-19
EP3609970A4 true EP3609970A4 (de) 2020-11-25

Family

ID=63792618

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17905641.1A Pending EP3609970A4 (de) 2017-04-14 2017-04-14 Haftstoffzusammensetzungen und verfahren zum beschichten von gegenständen

Country Status (10)

Country Link
EP (1) EP3609970A4 (de)
JP (1) JP7453906B2 (de)
KR (1) KR102300463B1 (de)
CN (1) CN110506092B (de)
AU (1) AU2017409719B2 (de)
BR (1) BR112019021114B1 (de)
CA (1) CA3059186A1 (de)
MY (1) MY193513A (de)
NZ (1) NZ757870A (de)
WO (1) WO2018190876A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102439513B1 (ko) 2021-03-16 2022-09-01 김용태 복합재료의 결합력 강화 도구 및 복합재료의 결합력 강화 방법
CN113274296B (zh) * 2021-05-25 2022-02-11 四川大学 光固化温敏变色粘合剂、粘合组合物及其制备与应用
CZ2021388A3 (cs) * 2021-08-19 2023-03-01 Výzkumný A Zkušební Ústav Plzeň S.R.O. Způsob výroby komponenty s povrchovým povlakem
CN114231238A (zh) * 2021-12-29 2022-03-25 厦门捌斗新材料科技有限公司 一种柔性防蚀带及其制备方法和应用

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030196753A1 (en) * 2002-03-15 2003-10-23 Rainer Schoenfeld Epoxy adhesive having improved impact resistance
US20080188609A1 (en) * 2005-08-24 2008-08-07 Rajat Agarwal Epoxy compositions having improved impact resistance
WO2017044381A1 (en) * 2015-09-09 2017-03-16 Carbon3D, Inc. Epoxy dual cure resins for additive manufacturing

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4948822A (en) * 1989-02-27 1990-08-14 National Starch And Chemical Investment Holding Corporation Laminating adhesives
AUPN978796A0 (en) * 1996-05-10 1996-06-06 CRC for Polymer Blends Pty. Ltd. Polymer blend
US20030198824A1 (en) * 2002-04-19 2003-10-23 Fong John W. Photocurable compositions containing reactive polysiloxane particles
JP2004051665A (ja) * 2002-07-16 2004-02-19 Mitsubishi Rayon Co Ltd 光学的立体造形用樹脂組成物、及び立体造形物
JP2006002110A (ja) * 2004-06-21 2006-01-05 Mitsubishi Rayon Co Ltd 光学的立体造形用樹脂組成物、及び立体造形物
US8747605B2 (en) * 2008-08-11 2014-06-10 Dow Global Technologies Llc One-part structural epoxy resin adhesives containing elastomeric tougheners capped with phenols and hydroxy-terminated acrylates or hydroxy-terminated methacrylates
US9109069B2 (en) 2009-06-09 2015-08-18 Kaneka Corporation Vinyl ester resin composition that contains minute polymer particles, process for production of same, and cured products of same
EP2578650A4 (de) * 2010-06-01 2015-02-25 Riken Technos Corp Zusammensetzung zur verwendung als beschichtungsmaterial, haftbindungsverfahren und laminierte produkte
CN103351582A (zh) * 2012-12-03 2013-10-16 上纬（上海）精细化工有限公司 一种高韧性环氧乙烯基酯树脂组合物
CN103756533A (zh) * 2013-12-30 2014-04-30 苏州市邦成电子科技有限公司 金属非金属通用紫外光固化水性涂料及其制备方法
JP2015189007A (ja) * 2014-03-27 2015-11-02 セイコーエプソン株式会社 造形物の製造方法
JP6478313B2 (ja) * 2014-07-17 2019-03-06 日本化薬株式会社 液晶シール剤及びそれを用いた液晶表示セル
CN105038514B (zh) * 2015-08-27 2017-08-01 珠海天威飞马打印耗材有限公司 三维成型物体表面处理液、制备方法及三维物体成型方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030196753A1 (en) * 2002-03-15 2003-10-23 Rainer Schoenfeld Epoxy adhesive having improved impact resistance
US20080188609A1 (en) * 2005-08-24 2008-08-07 Rajat Agarwal Epoxy compositions having improved impact resistance
WO2017044381A1 (en) * 2015-09-09 2017-03-16 Carbon3D, Inc. Epoxy dual cure resins for additive manufacturing

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
A. F YEE ET AL: "Toughening mechanisms in elastomer-modified epoxies", JOURNAL OF MATERIALS SCIENCE, 1 July 1986 (1986-07-01), pages 2462 - 2474, XP055740068, Retrieved from the Internet <URL:https://deepblue.lib.umich.edu/bitstream/handle/2027.42/44685/10853_2005_Article_BF01114293.pdf?sequence=1> [retrieved on 20201014], DOI: 10.1007/BF01114293 *

Also Published As

Publication number Publication date
CA3059186A1 (en) 2018-10-18
WO2018190876A1 (en) 2018-10-18
AU2017409719B2 (en) 2023-04-27
BR112019021114B1 (pt) 2022-11-29
AU2017409719A1 (en) 2019-10-31
KR102300463B1 (ko) 2021-09-08
BR112019021114A2 (pt) 2020-05-12
CN110506092A (zh) 2019-11-26
CN110506092B (zh) 2023-03-14
EP3609970A1 (de) 2020-02-19
NZ757870A (en) 2023-07-28
JP2020516762A (ja) 2020-06-11
KR20200037131A (ko) 2020-04-08
MY193513A (en) 2022-10-17
JP7453906B2 (ja) 2024-03-21

Similar Documents

Publication Publication Date Title
EP3269786A4 (de) Beschichtungszusammensetzung und beschichteter artikel
EP3677653A4 (de) Zusammensetzung mit faseriger zellulose und beschichtung
EP3600325A4 (de) Neuartige zusammensetzungen und verfahren
EP3622034A4 (de) Beschichtungszusammensetzung(en)
EP3369795A4 (de) Klebstoffzusammensetzung und schmelzklebstoff
EP3110894B8 (de) Acrylharze und pulverbeschichtungszusammensetzungen und pulverbeschichtete substrate damit
EP3534710A4 (de) Beschichtungszusammensetzungen und verfahren zur verwendung davon
EP3428240A4 (de) Wasserbasierte beschichtungszusammensetzung
EP3464424A4 (de) Pai-basierte beschichtungszusammensetzungen
EP3604471A4 (de) Haftzusammensetzung und verfahren zur herstellung davon
EP3505580A4 (de) Beschichtungszusammensetzung und beschichteter artikel
EP3405537A4 (de) Formaldehydreinigende beschichtungszusammensetzung
EP3350275A4 (de) Haftzusammensetzung und daraus hergestellter gegenstand
EP3572472A4 (de) Polyolefinbeschichtungszusammensetzung
EP3604462A4 (de) Beschichtungszusammensetzung
EP3706558A4 (de) Zusammensetzungen und verfahren für aquakultur
EP3412743A4 (de) Haftzusammensetzung
EP3589716A4 (de) Haftungsverbesserungszusammensetzungen
EP3486292A4 (de) Beschichtungszusammensetzung
EP3535339A4 (de) Beschichtungszusammensetzung
EP3609970A4 (de) Haftstoffzusammensetzungen und verfahren zum beschichten von gegenständen
EP3594285A4 (de) Zusammensetzung und beschichtungsfilm
EP3553104A4 (de) Polyisocyanatzusammensetzung und beschichtungszusammensetzung
EP3536752A4 (de) Beschichtungszusammensetzung
EP3350276A4 (de) Klebstoffzusammensetzung und daraus hergestellter artikel

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20191104

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): 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

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20201023

RIC1 Information provided on ipc code assigned before grant

Ipc: C08G 18/73 20060101ALI20201019BHEP

Ipc: C08G 18/67 20060101ALI20201019BHEP

Ipc: C09J 123/28 20060101ALI20201019BHEP

Ipc: C09J 163/00 20060101ALI20201019BHEP

Ipc: C08G 18/76 20060101ALI20201019BHEP

Ipc: C08G 18/75 20060101ALI20201019BHEP

Ipc: C09J 175/16 20060101ALI20201019BHEP

Ipc: C09J 175/14 20060101AFI20201019BHEP

Ipc: C09D 175/16 20060101ALI20201019BHEP

Ipc: C08L 75/16 20060101ALI20201019BHEP

Ipc: C08L 63/00 20060101ALI20201019BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20240423