KR101902018B1 - 폴리에테르 카르보네이트 폴리올의 제조 방법 - Google Patents

폴리에테르 카르보네이트 폴리올의 제조 방법 Download PDF

Info

Publication number
KR101902018B1
KR101902018B1 KR1020127032881A KR20127032881A KR101902018B1 KR 101902018 B1 KR101902018 B1 KR 101902018B1 KR 1020127032881 A KR1020127032881 A KR 1020127032881A KR 20127032881 A KR20127032881 A KR 20127032881A KR 101902018 B1 KR101902018 B1 KR 101902018B1
Authority
KR
South Korea
Prior art keywords
metal
cyanide
aqueous solution
iii
catalyst
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.)
Expired - Fee Related
Application number
KR1020127032881A
Other languages
English (en)
Korean (ko)
Other versions
KR20130108092A (ko
Inventor
크리스토프 귀르틀러
외르크 호프만
아우렐 볼프
스테판 그라서
Original Assignee
바이엘 인텔렉쳐 프로퍼티 게엠베하
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=44626309&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR101902018(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 바이엘 인텔렉쳐 프로퍼티 게엠베하 filed Critical 바이엘 인텔렉쳐 프로퍼티 게엠베하
Publication of KR20130108092A publication Critical patent/KR20130108092A/ko
Application granted granted Critical
Publication of KR101902018B1 publication Critical patent/KR101902018B1/ko
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C68/00—Preparation of esters of carbonic or haloformic acids
    • C07C68/04—Preparation of esters of carbonic or haloformic acids from carbon dioxide or inorganic carbonates
    • 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
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/20—General preparatory processes
    • C08G64/32—General preparatory processes using carbon dioxide
    • C08G64/34—General preparatory processes using carbon dioxide and cyclic ethers
    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • C08G65/2603—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen
    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • C08G65/2642—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds characterised by the catalyst used
    • C08G65/2645—Metals or compounds thereof, e.g. salts
    • C08G65/2663—Metal cyanide catalysts, i.e. DMC's

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Toxicology (AREA)
  • Polyethers (AREA)
  • Polyesters Or Polycarbonates (AREA)
KR1020127032881A 2010-05-18 2011-05-13 폴리에테르 카르보네이트 폴리올의 제조 방법 Expired - Fee Related KR101902018B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP10163170.3 2010-05-18
EP10163170 2010-05-18
PCT/EP2011/057739 WO2011144523A1 (de) 2010-05-18 2011-05-13 Verfahren zur herstellung von polyethercarbonatpolyolen

Publications (2)

Publication Number Publication Date
KR20130108092A KR20130108092A (ko) 2013-10-02
KR101902018B1 true KR101902018B1 (ko) 2018-09-27

Family

ID=44626309

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020127032881A Expired - Fee Related KR101902018B1 (ko) 2010-05-18 2011-05-13 폴리에테르 카르보네이트 폴리올의 제조 방법

Country Status (13)

Country Link
US (1) US8946466B2 (https=)
EP (1) EP2571922B1 (https=)
JP (1) JP5829267B2 (https=)
KR (1) KR101902018B1 (https=)
CN (1) CN103097433B (https=)
BR (1) BR112012029318A2 (https=)
CA (1) CA2799552A1 (https=)
ES (1) ES2494715T3 (https=)
MX (1) MX2012013403A (https=)
PL (1) PL2571922T3 (https=)
PT (1) PT2571922E (https=)
SG (1) SG185607A1 (https=)
WO (1) WO2011144523A1 (https=)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2548908A1 (de) * 2011-07-18 2013-01-23 Bayer MaterialScience AG Verfahren zur Herstellung von Polyetherpolyolen
ES2694826T3 (es) 2011-12-20 2018-12-27 Adhesys Medical Gmbh Prepolímero con funcionalidad isocianato para un adhesivo de tejidos biodegradable
JP5873931B2 (ja) 2011-12-20 2016-03-01 メディカル・アドヒーシブ・レボリューション・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツングＭｅｄｉｃａｌ Ａｄｈｅｓｉｖｅ Ｒｅｖｏｌｕｔｉｏｎ ＧｍｂＨ ヒドロキシアミノポリマーおよびポリ尿素／ポリウレタン組織接着剤におけるその使用
EP2671893A1 (de) 2012-06-06 2013-12-11 Bayer MaterialScience AG Verfahren zur Herstellung von Omega-Hydroxy-Aminopolymeren
US9562134B2 (en) * 2013-03-12 2017-02-07 Covestro Llc Catalyst for the production of polyols having lower amounts of high molecular weight tail
US9790328B2 (en) 2013-06-13 2017-10-17 Covestro Deutschland Ag Polyethercarbonate-polyoxymethylene block copolymers
EP2837648A1 (en) * 2013-08-12 2015-02-18 Repsol, S.A. Process for preparing polyether carbonate polyols
EP2876121A1 (de) 2013-11-22 2015-05-27 Bayer MaterialScience AG Einsatz von Urethan-Alkoholen zur Herstellung von Polyetherpolyolen
EP2886572A1 (de) 2013-12-17 2015-06-24 Bayer MaterialScience AG Einsatz von Urethan-Alkoholen zur Herstellung von Polyethercarbonatpolyolen
US9527958B2 (en) 2014-05-02 2016-12-27 Covestro Llc Process for purification of polyether carbonate polyols
KR102333890B1 (ko) * 2014-07-03 2021-12-02 코베스트로 도이칠란트 아게 폴리에테르 카르보네이트 폴리올의 제조 방법
KR102377243B1 (ko) * 2014-07-03 2022-03-22 코베스트로 도이칠란트 아게 폴리에테르 카르보네이트 폴리올의 제조 방법 및 그 장치
WO2016120406A1 (en) 2015-01-28 2016-08-04 Repsol, S.A. A polyurethane adhesive formulation based on polyether carbonate polyol
WO2016120399A1 (en) 2015-01-28 2016-08-04 Repsol, S.A. A thermoplastic polyurethane based on polyether carbonate polyol
EP3283547B1 (en) 2015-04-13 2021-05-19 Repsol, S.A. New formulations for polyurethane applications
EP3098252A1 (de) 2015-05-26 2016-11-30 Covestro Deutschland AG Einsatz von alkoholen, die mindestens zwei urethangruppen enthalten, zur herstellung von polyethercarbonatpolyolen
EP3098251A1 (de) 2015-05-26 2016-11-30 Covestro Deutschland AG Einsatz von alkoholen, die mindestens zwei urethangruppen enthalten, zur herstellung von polyetherpolyolen
WO2016203408A1 (en) 2015-06-15 2016-12-22 King Abdullah University Of Science And Technology Use of additives to fine-tune the composition of carbonate units in the polymer formed by copolymerization of co2 with epoxide: application to the synthesis of polycarbonate-based block copolymers and of telechelics
SG11201801151YA (en) 2015-08-26 2018-03-28 Covestro Deutschland Ag Method for producing high molecular weight polyoxyalkylene polyols
KR101736639B1 (ko) 2015-12-24 2017-05-16 주식회사 포스코 이중금속시안염 촉매, 그 제조방법 및 상기 촉매를 이용한 폴리카보네이트 폴리올 제조방법
US10119223B2 (en) 2016-07-15 2018-11-06 Covestro Llc Carpet and synthetic turf backings prepared from a polyether carbonate polyol
US10040903B2 (en) 2016-09-13 2018-08-07 Covestro Llc Polymer polyol quality
WO2018169833A1 (en) 2017-03-15 2018-09-20 Covestro Llc Viscoelastic polyurethane foams with reduced temperature sensitivity
CN112135858B (zh) 2018-05-17 2023-04-11 阿卜杜拉国王科技大学 作为用于通过co2与环氧化物共聚来合成聚碳酸酯的引发剂的负载型鎓盐
EP3608018A1 (de) 2018-08-08 2020-02-12 Covestro Deutschland AG Verfahren zur herstellung von doppelmetallcyanid-katalysatoren
US10793692B2 (en) 2018-10-24 2020-10-06 Covestro Llc Viscoelastic flexible foams comprising hydroxyl-terminated prepolymers
CN111607042B (zh) * 2019-02-25 2023-05-23 美国陶氏有机硅公司 聚合物复合微球的水性分散液
EP3747927A1 (de) 2019-06-05 2020-12-09 Covestro Deutschland AG Verfahren zur kontinuierlichen herstellung von polyoxyalkylenpolyolen
US20240025094A1 (en) 2019-10-09 2024-01-25 Covestro Llc Methods, systems and computer program products for producing polyurethane foam products using optical and infrared imaging
CN110922577B (zh) * 2019-12-10 2022-08-23 长华化学科技股份有限公司 聚醚碳酸酯多元醇的制备方法
EP4093539B1 (de) * 2020-01-21 2023-10-04 Covestro Deutschland AG Verfahren zur herstellung von doppelmetallcyanid-katalysatoren
EP4106917A2 (de) 2020-02-22 2022-12-28 Covestro Deutschland AG Verfahren zur herstellung von doppelmetallcyanid-katalysatoren
CN213739255U (zh) * 2020-03-23 2021-07-20 杭州普力材料科技有限公司 一种管道化连续生产聚碳酸酯聚醚多元醇的设备
US11572433B2 (en) 2021-03-12 2023-02-07 Covestro Llc In-situ formed polyols, a process for their preparation, foams prepared from these in-situ formed polyols and a process for their preparation
US20230039276A1 (en) 2021-07-28 2023-02-09 Covestro Llc Novel polyether polyol blends, a process for their preparation, foams prepared from these polyether polyol blends and a process for their preparation
US11718705B2 (en) 2021-07-28 2023-08-08 Covestro Llc In-situ formed polyether polyols, a process for their preparation, and a process for the preparation of polyurethane foams
CN116478392B (zh) * 2022-01-17 2026-02-06 万华化学集团股份有限公司 双金属液相催化剂的制备方法、催化剂及用其制备聚醚多元醇的方法
CN114632533B (zh) * 2022-03-09 2024-02-13 深圳信息职业技术学院 一种亚纳米金属催化剂及其制备方法、应用方法
KR20240136775A (ko) 2023-03-07 2024-09-19 주식회사 엘지화학 이중 금속 시아나이드 촉매, 이의 제조방법 및 상기 촉매를 이용한 폴리알킬렌 카보네이트의 제조방법

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001514574A (ja) 1997-03-13 2001-09-11 バイエル・アントウエルペン・エヌ・ベー 二金属シアン化物触媒を製造する方法
US20060224010A1 (en) 2005-03-29 2006-10-05 Basf Corporation Method of forming a polyether-carbonate polyol using a CO2-philic compound or substituent
WO2008013731A1 (en) 2006-07-24 2008-01-31 Bayer Materialscience Llc Polyether carbonate polyols made via double metal cyanide (dmc) catalysis

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1063525A (en) 1963-02-14 1967-03-30 Gen Tire & Rubber Co Organic cyclic oxide polymers, their preparation and tires prepared therefrom
US3829505A (en) 1970-02-24 1974-08-13 Gen Tire & Rubber Co Polyethers and method for making the same
US3941849A (en) 1972-07-07 1976-03-02 The General Tire & Rubber Company Polyethers and method for making the same
US4500704A (en) 1983-08-15 1985-02-19 The Dow Chemical Company Carbon dioxide oxirane copolymers prepared using double metal cyanide complexes
JP2653236B2 (ja) 1990-10-05 1997-09-17 旭硝子株式会社 ポリエーテル化合物の製造方法
US5158922A (en) 1992-02-04 1992-10-27 Arco Chemical Technology, L.P. Process for preparing metal cyanide complex catalyst
US5712216A (en) 1995-05-15 1998-01-27 Arco Chemical Technology, L.P. Highly active double metal cyanide complex catalysts
US5470813A (en) 1993-11-23 1995-11-28 Arco Chemical Technology, L.P. Double metal cyanide complex catalysts
US5482908A (en) 1994-09-08 1996-01-09 Arco Chemical Technology, L.P. Highly active double metal cyanide catalysts
US5545601A (en) 1995-08-22 1996-08-13 Arco Chemical Technology, L.P. Polyether-containing double metal cyanide catalysts
US5627120A (en) 1996-04-19 1997-05-06 Arco Chemical Technology, L.P. Highly active double metal cyanide catalysts
US5714428A (en) 1996-10-16 1998-02-03 Arco Chemical Technology, L.P. Double metal cyanide catalysts containing functionalized polymers
DE19905611A1 (de) 1999-02-11 2000-08-17 Bayer Ag Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen
DE19958355A1 (de) 1999-12-03 2001-06-07 Bayer Ag Verfahren zur Herstellung von DMC-Katalysatoren
AU2001260217A1 (en) 2000-04-20 2001-11-07 Bayer Aktiengesellschaft Method for producing double metal cyanide (dmc) catalysts
DE10219028A1 (de) 2002-04-29 2003-11-06 Bayer Ag Herstellung und Verwendung von hochmolekularen aliphatischen Polycarbonaten
US6716788B2 (en) 2002-06-14 2004-04-06 Shell Oil Company Preparation of a double metal cyanide catalyst
JP4145123B2 (ja) 2002-11-18 2008-09-03 株式会社オンダ製作所 継手
US7378559B2 (en) 2003-03-07 2008-05-27 Dow Global Technologies Inc. Continuous process and system of producing polyether polyols

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001514574A (ja) 1997-03-13 2001-09-11 バイエル・アントウエルペン・エヌ・ベー 二金属シアン化物触媒を製造する方法
US20060224010A1 (en) 2005-03-29 2006-10-05 Basf Corporation Method of forming a polyether-carbonate polyol using a CO2-philic compound or substituent
WO2008013731A1 (en) 2006-07-24 2008-01-31 Bayer Materialscience Llc Polyether carbonate polyols made via double metal cyanide (dmc) catalysis
JP2009544801A (ja) 2006-07-24 2009-12-17 バイエル・マテリアルサイエンス・リミテッド・ライアビリティ・カンパニー 二重金属シアン化物（ｄｍｃ）触媒反応を介して製造されたポリエーテルカーボネートポリオール

Also Published As

Publication number Publication date
SG185607A1 (en) 2012-12-28
MX2012013403A (es) 2012-12-10
EP2571922B1 (de) 2014-06-25
WO2011144523A1 (de) 2011-11-24
JP5829267B2 (ja) 2015-12-09
BR112012029318A2 (pt) 2016-07-26
US8946466B2 (en) 2015-02-03
KR20130108092A (ko) 2013-10-02
PL2571922T3 (pl) 2014-11-28
US20130123532A1 (en) 2013-05-16
CA2799552A1 (en) 2011-11-24
JP2013527288A (ja) 2013-06-27
EP2571922A1 (de) 2013-03-27
CN103097433B (zh) 2016-08-31
ES2494715T3 (es) 2014-09-16
CN103097433A (zh) 2013-05-08
PT2571922E (pt) 2014-09-03

Similar Documents

Publication Publication Date Title
KR101902018B1 (ko) 폴리에테르 카르보네이트 폴리올의 제조 방법
US8933192B2 (en) Process for the activation of double metal cyanide catalysts for the preparation of polyether carbonate polyols
KR101981819B1 (ko) 폴리에테르 폴리올의 제조를 위한 이중 금속 시아나이드 촉매의 활성화 방법
KR102046514B1 (ko) 폴리에테르에스테르 카르보네이트 폴리올의 제조 방법
KR101879761B1 (ko) 폴리에테르 폴리올의 제조방법
KR101798435B1 (ko) 폴리에테르 카보네이트 폴리올의 제조 방법
JP5792310B2 (ja) ポリエーテルカーボネートポリオールの製造方法
US9080010B2 (en) Process for preparing polyether carbonate polyols with double metal cyanide catalysts and in the presence of metal salts
US9228054B2 (en) Method for producing polyether carbonate polyols
US9382417B2 (en) Process for the preparation of polyether carbonate polyols
KR20140048280A (ko) 폴리에테르 카르보네이트 폴리올의 제조를 위한 이중 금속 시아나이드 촉매의 활성화 방법
US20220235176A1 (en) Method for producing polyether ester carbonate polyols
US20210147623A1 (en) Process for the preparation of functionalized polyoxyalkylene polyols
US20230212352A1 (en) Process for producing polyoxymethylene-polyoxyalkylene copolymers

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
AMND Amendment
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

AMND Amendment
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E601 Decision to refuse application
PE0601 Decision on rejection of patent

St.27 status event code: N-2-6-B10-B15-exm-PE0601

X091 Application refused [patent]
AMND Amendment
E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PX0901 Re-examination

St.27 status event code: A-2-3-E10-E12-rex-PX0901

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

AMND Amendment
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PX0701 Decision of registration after re-examination

St.27 status event code: A-3-4-F10-F13-rex-PX0701

X701 Decision to grant (after re-examination)
GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

FPAY Annual fee payment

Payment date: 20210827

Year of fee payment: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

FPAY Annual fee payment

Payment date: 20220830

Year of fee payment: 5

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20230919

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20230919