EP4210949A4 - Système d'obtention d'un prépolymère photopolymérisé - Google Patents

Système d'obtention d'un prépolymère photopolymérisé Download PDF

Info

Publication number: EP4210949A4
Authority: EP; European Patent Office
Prior art keywords: obtaining; photopolymerized; prepolymer; photopolymerized prepolymer
Prior art date: 2020-09-10
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP21867461.2A

Other languages

German (de)

English (en)

Other versions

EP4210949A1 (fr

Inventor

Denis Indyk

Alexander TRUSHIN

Anna Trushina

Aleksei Dubov

Dmitry Starodubtsev

Slava Solonitsyn

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.)

Mighty Buildings Inc

Original Assignee

Mighty Buildings 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.)

2020-09-10

Filing date

2021-09-07

Publication date

2024-10-30

2020-09-10 Priority claimed from US17/017,669 external-priority patent/US11891465B2/en

2021-09-07 Application filed by Mighty Buildings Inc filed Critical Mighty Buildings Inc

2023-07-19 Publication of EP4210949A1 publication Critical patent/EP4210949A1/fr

2024-10-30 Publication of EP4210949A4 publication Critical patent/EP4210949A4/fr

Status Withdrawn legal-status Critical Current

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y70/00—Materials specially adapted for additive manufacturing
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F122/00—Homopolymers 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 carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides or nitriles thereof
- C08F122/10—Esters
- C08F122/1006—Esters of polyhydric alcohols or polyhydric phenols, e.g. ethylene glycol dimethacrylate
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/01—Processes of polymerisation characterised by special features of the polymerisation apparatus used
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/46—Polymerisation initiated by wave energy or particle radiation
- C08F2/48—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light
- C08F2/50—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light with sensitising agents

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Polymerisation Methods In General (AREA)

EP21867461.2A 2020-09-10 2021-09-07 Système d'obtention d'un prépolymère photopolymérisé Withdrawn EP4210949A4 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US17/017,669 US11891465B2 (en)	2019-04-29	2020-09-10	System for obtaining a photopolymerized prepolymer
PCT/US2021/049328 WO2022055904A1 (fr)	2020-09-10	2021-09-07	Système d'obtention d'un prépolymère photopolymérisé

Publications (2)

Publication Number	Publication Date
EP4210949A1 EP4210949A1 (fr)	2023-07-19
EP4210949A4 true EP4210949A4 (fr)	2024-10-30

Family

ID=80630022

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP21867461.2A Withdrawn EP4210949A4 (fr)	2020-09-10	2021-09-07	Système d'obtention d'un prépolymère photopolymérisé

Country Status (8)

Country	Link
EP (1)	EP4210949A4 (fr)
JP (1)	JP2023541591A (fr)
KR (1)	KR20230065320A (fr)
CN (1)	CN116171289A (fr)
CA (1)	CA3191771A1 (fr)
MX (1)	MX2023002891A (fr)
SA (1)	SA523442897B1 (fr)
WO (1)	WO2022055904A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20180093411A1 (en) *	2016-09-30	2018-04-05	Applied Materials, Inc.	Additive manufacturing of polishing pads on a conveyor
US20180281236A1 (en) *	2017-03-28	2018-10-04	Yacov Elgar	Material manipulation in three-dimensional printing
WO2020223406A1 (fr) *	2019-04-29	2020-11-05	Mighty Buildings, Inc.	Système pour obtenir un prépolymère photopolymérisé

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6251962B1 (en) *	1997-02-19	2001-06-26	Ciba Specialty Chemicals Corporation	(Co)polymers by photopolymerization
US6174070B1 (en) *	1998-03-02	2001-01-16	Elna Kabushiki Kaisha	Portable lighting instrument having a light emitting diode assembly
US6207118B1 (en) *	1999-07-20	2001-03-27	Thomas J. Gaven	Mobile ultraviolet radiation curing device
CA2332190A1 (fr) *	2001-01-25	2002-07-25	Efos Inc.	Source lumineuse a reseau de semiconducteurs adressable permettant l'irradiation localisee
JP2003080154A (ja) *	2001-09-14	2003-03-18	Kyocera Chemical Corp	紫外線照射システム及び紫外線照射方法
JP3773036B2 (ja) *	2001-09-28	2006-05-10	株式会社日本触媒	重合体の製造方法
KR100725024B1 (ko) *	2006-06-05	2007-06-07	주식회사 덕성	고흡수성 하이드로콜로이드의 제조방법
JP2012002960A (ja) *	2010-06-15	2012-01-05	Nikon Corp	光学素子の製造方法及び光照射装置
DE202011003443U1 (de) *	2011-03-02	2011-12-23	Bego Medical Gmbh	Vorrichtung zur generativen Herstellung dreidimensionaler Bauteile
DK177499B1 (en) *	2012-09-26	2013-07-29	Othonia Curing Technology Aps	COMPUTER-CONTROLLED UV-LED Curing Apparatus
JP6468417B2 (ja) *	2013-10-18	2019-02-13	東亞合成株式会社	（メタ）アクリル系重合体の製造方法及び（メタ）アクリル系重合体
WO2015105762A1 (fr) *	2014-01-08	2015-07-16	Carbon3D, Inc.	Matériaux et procédés de fabrication tridimensionnelle
JP2015182426A (ja) *	2014-03-26	2015-10-22	セイコーエプソン株式会社	三次元造形物の製造方法および三次元造形物
WO2016025579A1 (fr) *	2014-08-12	2016-02-18	Carbon3D, Inc.	Impression tridimensionnelle avec plaques de construction ayant une surface lisse ou profilée et procédés associés
JP2016094499A (ja) *	2014-11-12	2016-05-26	東亞合成株式会社	ビニル系重合体及びその製造方法、並びに、硬化性組成物
JP7054136B2 (ja) *	2018-02-07	2022-04-13	三菱ケミカル株式会社	構造物の製造方法及び３ｄプリンタ
GB201820397D0 (en) *	2018-12-14	2019-01-30	Secure Micro Solutions Ltd	Safety apparatus and method
US11891465B2 (en) *	2019-04-29	2024-02-06	Mighty Buildings, Inc.	System for obtaining a photopolymerized prepolymer

2021
- 2021-09-07 EP EP21867461.2A patent/EP4210949A4/fr not_active Withdrawn
- 2021-09-07 MX MX2023002891A patent/MX2023002891A/es unknown
- 2021-09-07 CN CN202180062093.9A patent/CN116171289A/zh not_active Withdrawn
- 2021-09-07 CA CA3191771A patent/CA3191771A1/fr active Pending
- 2021-09-07 KR KR1020237011938A patent/KR20230065320A/ko active Pending
- 2021-09-07 JP JP2023515737A patent/JP2023541591A/ja active Pending
- 2021-09-07 WO PCT/US2021/049328 patent/WO2022055904A1/fr not_active Ceased
2023
- 2023-03-09 SA SA523442897A patent/SA523442897B1/ar unknown

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20180093411A1 (en) *	2016-09-30	2018-04-05	Applied Materials, Inc.	Additive manufacturing of polishing pads on a conveyor
US20180281236A1 (en) *	2017-03-28	2018-10-04	Yacov Elgar	Material manipulation in three-dimensional printing
WO2020223406A1 (fr) *	2019-04-29	2020-11-05	Mighty Buildings, Inc.	Système pour obtenir un prépolymère photopolymérisé

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022055904A1 *

Also Published As

Publication number	Publication date
KR20230065320A (ko)	2023-05-11
CN116171289A (zh)	2023-05-26
SA523442897B1 (ar)	2024-05-26
JP2023541591A (ja)	2023-10-03
WO2022055904A1 (fr)	2022-03-17
MX2023002891A (es)	2023-04-04
CA3191771A1 (fr)	2022-03-17
EP4210949A1 (fr)	2023-07-19

Legal Events

Date	Code	Title	Description
2022-03-23	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2023-06-16	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
2023-06-16	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2023-07-19	17P	Request for examination filed	Effective date: 20230406
2023-07-19	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
2023-12-20	DAV	Request for validation of the european patent (deleted)
2023-12-20	DAX	Request for extension of the european patent (deleted)
2024-09-24	REG	Reference to a national code	Ref country code: DE Ref legal event code: R079 Free format text: PREVIOUS MAIN CLASS: B33Y0070000000 Ipc: C08F0002500000
2024-10-30	A4	Supplementary search report drawn up and despatched	Effective date: 20240930
2024-10-30	RIC1	Information provided on ipc code assigned before grant	Ipc: C08F 122/10 20060101ALI20240924BHEP Ipc: C08F 2/01 20060101ALI20240924BHEP Ipc: E04B 1/35 20060101ALI20240924BHEP Ipc: E04B 1/16 20060101ALI20240924BHEP Ipc: C08F 22/20 20060101ALI20240924BHEP Ipc: B33Y 70/00 20200101ALI20240924BHEP Ipc: C08F 2/50 20060101AFI20240924BHEP
2025-07-11	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2025-08-13	18D	Application deemed to be withdrawn	Effective date: 20250401

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