SG11201809574PA - Method of making polyetherimide - Google Patents

Method of making polyetherimide

Info

Publication number
SG11201809574PA
SG11201809574PA SG11201809574PA SG11201809574PA SG11201809574PA SG 11201809574P A SG11201809574P A SG 11201809574PA SG 11201809574P A SG11201809574P A SG 11201809574PA SG 11201809574P A SG11201809574P A SG 11201809574PA SG 11201809574P A SG11201809574P A SG 11201809574PA
Authority
SG
Singapore
Prior art keywords
international
polyetherimide
applicant
lexan
indiana
Prior art date
Application number
SG11201809574PA
Inventor
Nitin Vilas Tople
Karthik Venkataraman
Thomas Link Guggenheim
Original Assignee
Sabic Global Technologies Bv
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 Sabic Global Technologies Bv filed Critical Sabic Global Technologies Bv
Publication of SG11201809574PA publication Critical patent/SG11201809574PA/en

Links

Classifications

    • 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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1003—Preparatory processes
    • C08G73/1007—Preparatory processes from tetracarboxylic acids or derivatives and diamines
    • C08G73/1028—Preparatory processes from tetracarboxylic acids or derivatives and diamines characterised by the process itself, e.g. steps, continuous
    • C08G73/1032—Preparatory processes from tetracarboxylic acids or derivatives and diamines characterised by the process itself, e.g. steps, continuous characterised by the solvent(s) used
    • 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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1003—Preparatory processes
    • C08G73/1007—Preparatory processes from tetracarboxylic acids or derivatives and diamines
    • C08G73/101—Preparatory processes from tetracarboxylic acids or derivatives and diamines containing chain terminating or branching agents
    • C08G73/1017—Preparatory processes from tetracarboxylic acids or derivatives and diamines containing chain terminating or branching agents in the form of (mono)amine
    • 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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1003—Preparatory processes
    • C08G73/1007—Preparatory processes from tetracarboxylic acids or derivatives and diamines
    • C08G73/1028—Preparatory processes from tetracarboxylic acids or derivatives and diamines characterised by the process itself, e.g. steps, continuous
    • 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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1046—Polyimides containing oxygen in the form of ether bonds in the main chain
    • 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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1046—Polyimides containing oxygen in the form of ether bonds in the main chain
    • C08G73/1053—Polyimides containing oxygen in the form of ether bonds in the main chain with oxygen only in the tetracarboxylic moiety
    • 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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1075—Partially aromatic polyimides
    • C08G73/1078—Partially aromatic polyimides wholly aromatic in the diamino moiety

Abstract

INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 30 November 2017 (30.11.2017) WIPO I PCT IiiimmoimiolollmolommiolonninomoiflovoimIE (10) International Publication Number WO 2017/205335 Al (51) International Patent Classification: C08G 73/10 (2006.01) (21) International Application Number: PCT/US2017/033937 (22) International Filing Date: 23 May 2017 (23.05.2017) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 62/340,831 24 May 2016 (24.05.2016) US (71) Applicant: SABIC GLOBAL TECHNOLOGIES B.V. [NL/NL]; Plasticslaan 1, 4612 PX Bergen op Zoom (NL). (72) Inventor; and (71) Applicant (for BZ only): GUGGENHEIM, Thomas Link [US/US]; 1 Lexan Lane, Mount Vernon, Indiana 47620-9367 (US). (72) Inventors: TOPLE, Nitin Vilas; 1 Lexan Lane, Mount Vernon, Indiana 47620-9367 (US). VENKATARA- MAN, Karthik; 1 Lexan Lane, Mount Vernon, Indiana 47620-9367 (US). (74) Agent: WHITEHOUSE, Patricia S.; Cantor Colburn LLP, 20 Church Street, 22nd Floor, Hartford, Connecticut 06103 (US). (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Declarations under Rule 4.17: as to applicant's entitlement to apply for and be granted a patent (Rule 4.17(ii)) as to the applicant's entitlement to claim the priority of the earlier application (Rule 4.17(iii)) Published: — with international search report (Art. 21(3)) 1 1 en (54) Title: METHOD OF MAKING POLYETHERIMIDE 1 1 © (57) : A method of making a polyetherimide comprises: combining a bisphenol A dianhydride, p-phenylene diamine and a halogenated aromatic solvent to form a reactant solution; heating the reactant solution to a temperature of 205°C to 330 °C at a pressure sufficient to prevent boiling to afford a reaction solution; removing water from the reaction solution; maintaining the reaction solution © at a temperature of 205°C to 330°C and a pressure sufficient to prevent boiling for 10 minutes to 5 hours to form a product mixture N comprising the polyetherimide and solvent; and isolating the polyetherimide.
SG11201809574PA 2016-05-24 2017-05-23 Method of making polyetherimide SG11201809574PA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662340831P 2016-05-24 2016-05-24
PCT/US2017/033937 WO2017205335A1 (en) 2016-05-24 2017-05-23 Method of making polyetherimide

Publications (1)

Publication Number Publication Date
SG11201809574PA true SG11201809574PA (en) 2018-12-28

Family

ID=59067884

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201809574PA SG11201809574PA (en) 2016-05-24 2017-05-23 Method of making polyetherimide

Country Status (5)

Country Link
US (1) US10793675B2 (en)
EP (1) EP3464421A1 (en)
CN (1) CN109153786B (en)
SG (1) SG11201809574PA (en)
WO (1) WO2017205335A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3556794A1 (en) * 2018-04-17 2019-10-23 SABIC Global Technologies B.V. Polycondensation stoichiometry control

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3847867A (en) 1971-01-20 1974-11-12 Gen Electric Polyetherimides
US3833546A (en) 1972-12-29 1974-09-03 Gen Electric Method for making polyetherimides
US3803085A (en) 1972-12-29 1974-04-09 Gen Electric Method for making polyetherimides
US3917643A (en) 1973-06-22 1975-11-04 Gen Electric Method for making polyetherimides and products produced thereby
US3991004A (en) 1974-03-18 1976-11-09 General Electric Company Method for making polyetherimide
US4011198A (en) 1974-04-08 1977-03-08 General Electric Company Method for making polyetherimides
US4073773A (en) 1976-12-30 1978-02-14 General Electric Company Melt polymerization method for making polyetherimides
US4293683A (en) 1980-07-11 1981-10-06 General Electric Company Method for making polyetherimides using carboxylic acid salts of alkali metals or zinc as catalysts
US4417044A (en) 1982-05-25 1983-11-22 General Electric Company Process for making polyetherimides
US4443592A (en) 1983-01-21 1984-04-17 General Electric Company Method for making polyetherimide
US4511535A (en) 1983-01-21 1985-04-16 General Electric Company Liquid monomer feed pipe for continuous extrusion polymerization
US4443591A (en) 1983-01-21 1984-04-17 General Electric Company Method for making polyetherimide
US4565858A (en) * 1984-10-26 1986-01-21 General Electric Company Polyetherimides with high thermal stability and solvent resistance and precursors therefor
US4585852A (en) 1984-11-20 1986-04-29 General Electric Company Two-step process for producing polyetherimides
US4835249A (en) 1986-12-31 1989-05-30 General Electric Company Process for preparing polyimides
US5189137A (en) * 1991-10-07 1993-02-23 General Electric Company Method for preparing a high molecular weight polyethermide polymer in a dual solvent system
US6713597B2 (en) * 2002-03-19 2004-03-30 General Electric Company Preparation of polyimide polymers
US20080262196A1 (en) 2003-08-26 2008-10-23 Sabic Innovative Plastics Ip Bv Apparatus and method of separating a polymer from a solvent
US6924350B2 (en) * 2003-08-26 2005-08-02 General Electric Company Method of separating a polymer from a solvent
US6949622B2 (en) 2003-08-26 2005-09-27 General Electric Company Method of separating a polymer from a solvent
US7053168B2 (en) 2003-10-10 2006-05-30 General Electric Company Method for preparing polyimide and polyimide prepared thereby
US8536298B2 (en) * 2005-05-25 2013-09-17 Sabic Innovative Platics Ip B.V. Precipitative process to prepare polyimides
US7411032B2 (en) 2005-09-23 2008-08-12 Sabic Innovative Plastics Ip B.V. Method for making polyetherimides
WO2009015383A2 (en) 2007-07-26 2009-01-29 Sabic Innovative Plastics Ip B.V. Crystallizable polyetherimides, method of manufacture, and articles derived therefrom
US8426533B2 (en) 2008-12-19 2013-04-23 Sabic Innovative Plastics Ip B.V. Process for controlling reaction stoichiometry during polymerization of thermoplastic resins
US20140171613A1 (en) * 2012-12-18 2014-06-19 Sabic Innovative Plastics Ip B.V. Process for the production of polyetherimides

Also Published As

Publication number Publication date
WO2017205335A1 (en) 2017-11-30
EP3464421A1 (en) 2019-04-10
US10793675B2 (en) 2020-10-06
US20190292318A1 (en) 2019-09-26
CN109153786B (en) 2021-03-30
CN109153786A (en) 2019-01-04

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