DE102008021980A1 - Neue Katalysatoren und deren Einsatz bei der Herstellung von Polyurethanen - Google Patents

Neue Katalysatoren und deren Einsatz bei der Herstellung von Polyurethanen Download PDF

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Publication number
DE102008021980A1
DE102008021980A1 DE102008021980A DE102008021980A DE102008021980A1 DE 102008021980 A1 DE102008021980 A1 DE 102008021980A1 DE 102008021980 A DE102008021980 A DE 102008021980A DE 102008021980 A DE102008021980 A DE 102008021980A DE 102008021980 A1 DE102008021980 A1 DE 102008021980A1
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DE
Germany
Prior art keywords
ligands
atom
oxygen
ligand
independently
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.)
Withdrawn
Application number
DE102008021980A
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German (de)
English (en)
Inventor
Jens Dr. Krause
Stephan Dr. Reiter
Stefan Dr. Lindner
Axel Dr. Schmidt
Klaus Prof. Dr. Jurkschat
Markus Dr. Schürmann
Gerrit BRADTMÖLLER
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.)
Covestro Deutschland AG
Original Assignee
Bayer MaterialScience AG
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 Bayer MaterialScience AG filed Critical Bayer MaterialScience AG
Priority to DE102008021980A priority Critical patent/DE102008021980A1/de
Priority to EP09737828A priority patent/EP2274092B1/de
Priority to CN200980115653.1A priority patent/CN102015096B/zh
Priority to US12/990,664 priority patent/US9416215B2/en
Priority to KR1020107024548A priority patent/KR101614965B1/ko
Priority to JP2011506596A priority patent/JP5548191B2/ja
Priority to PCT/EP2009/002849 priority patent/WO2009132784A1/de
Priority to PL09737828T priority patent/PL2274092T3/pl
Priority to ES09737828T priority patent/ES2392756T3/es
Publication of DE102008021980A1 publication Critical patent/DE102008021980A1/de
Withdrawn legal-status Critical Current

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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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/22—Catalysts containing metal compounds
    • C08G18/24—Catalysts containing metal compounds of tin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/0201—Oxygen-containing compounds
    • B01J31/0211—Oxygen-containing compounds with a metal-oxygen link
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/0215—Sulfur-containing compounds
    • B01J31/0228—Sulfur-containing compounds with a metal-sulfur link, e.g. mercaptides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/0234—Nitrogen-, phosphorus-, arsenic- or antimony-containing compounds
    • B01J31/0235—Nitrogen containing compounds
    • B01J31/0237—Amines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/0234—Nitrogen-, phosphorus-, arsenic- or antimony-containing compounds
    • B01J31/0235—Nitrogen containing compounds
    • B01J31/0241—Imines or enamines
    • 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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78—Nitrogen
    • C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
    • C08G18/791—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups
    • C08G18/792—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups formed by oligomerisation of aliphatic and/or cycloaliphatic isocyanates or isothiocyanates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/30—Addition reactions at carbon centres, i.e. to either C-C or C-X multiple bonds
    • B01J2231/34—Other additions, e.g. Monsanto-type carbonylations, addition to 1,2-C=X or 1,2-C-X triplebonds, additions to 1,4-C=C-C=X or 1,4-C=-C-X triple bonds with X, e.g. O, S, NH/N
    • B01J2231/341—1,2-additions, e.g. aldol or Knoevenagel condensations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/40—Complexes comprising metals of Group IV (IVA or IVB) as the central metal
    • B01J2531/42—Tin
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
DE102008021980A 2008-05-02 2008-05-02 Neue Katalysatoren und deren Einsatz bei der Herstellung von Polyurethanen Withdrawn DE102008021980A1 (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DE102008021980A DE102008021980A1 (de) 2008-05-02 2008-05-02 Neue Katalysatoren und deren Einsatz bei der Herstellung von Polyurethanen
EP09737828A EP2274092B1 (de) 2008-05-02 2009-04-18 Neue katalysatoren und deren einsatz bei der herstellung von polyurethanen
CN200980115653.1A CN102015096B (zh) 2008-05-02 2009-04-18 催化剂及其在聚氨酯制备中的用途
US12/990,664 US9416215B2 (en) 2008-05-02 2009-04-18 Catalysts and use thereof in the production of polyurethanes
KR1020107024548A KR101614965B1 (ko) 2008-05-02 2009-04-18 신규 촉매 및 폴리우레탄의 제조에서의 이의 용도
JP2011506596A JP5548191B2 (ja) 2008-05-02 2009-04-18 新規な触媒およびポリウレタンの製造におけるその使用
PCT/EP2009/002849 WO2009132784A1 (de) 2008-05-02 2009-04-18 Neue katalysatoren und deren einsatz bei der herstellung von polyurethanen
PL09737828T PL2274092T3 (pl) 2008-05-02 2009-04-18 Nowe katalizatory i ich zastosowanie przy wytwarzaniu poliuretanów
ES09737828T ES2392756T3 (es) 2008-05-02 2009-04-18 Nuevos catalizadores y su uso en la preparación de poliuretanos

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008021980A DE102008021980A1 (de) 2008-05-02 2008-05-02 Neue Katalysatoren und deren Einsatz bei der Herstellung von Polyurethanen

Publications (1)

Publication Number Publication Date
DE102008021980A1 true DE102008021980A1 (de) 2009-11-05

Family

ID=40689572

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102008021980A Withdrawn DE102008021980A1 (de) 2008-05-02 2008-05-02 Neue Katalysatoren und deren Einsatz bei der Herstellung von Polyurethanen

Country Status (9)

Country Link
US (1) US9416215B2 (enExample)
EP (1) EP2274092B1 (enExample)
JP (1) JP5548191B2 (enExample)
KR (1) KR101614965B1 (enExample)
CN (1) CN102015096B (enExample)
DE (1) DE102008021980A1 (enExample)
ES (1) ES2392756T3 (enExample)
PL (1) PL2274092T3 (enExample)
WO (1) WO2009132784A1 (enExample)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011051465A3 (de) * 2009-10-30 2011-06-30 Tib Chemicals Ag Verfahren zur herstellung von metallverbindungen
WO2011095440A1 (de) 2010-02-02 2011-08-11 Bayer Materialscience Ag Polyisocyanat-polyadditionsprodukte, ein verfahren zu ihrer herstellung und ihre verwendung
WO2011113926A1 (de) 2010-03-19 2011-09-22 Universität Dortmund Verfahren zur darstellung von zinnalkoxiden
EP2465886A1 (de) 2010-12-16 2012-06-20 Bayer MaterialScience AG Polyisocyanat-Polyadditionsprodukte, ein Verfahren zu ihrer Herstellung und ihre Verwendung
WO2017071695A1 (de) * 2015-10-28 2017-05-04 Purinvent System Gmbh Phenol-formaldehydharz-freie bindemittel für giesserei-formsande
WO2020127814A1 (de) 2018-12-20 2020-06-25 Basf Se Kompaktes polyurethan
WO2021037313A1 (de) * 2019-08-30 2021-03-04 Bindur Gmbh Verfahren zur herstellung von kernen und formen im sandformverfahren
WO2021037312A1 (de) * 2019-08-30 2021-03-04 Bindur Gmbh Warmhärtender formstoff zur herstellung von kernen und formen im sandformverfahren
WO2021048334A1 (de) 2019-09-12 2021-03-18 Basf Se Pu-kompositharze
US20210087324A1 (en) * 2017-03-27 2021-03-25 Covestro Deutschland Ag Dual cure method using thermally latent tin catalysts

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011051246A1 (de) * 2009-10-28 2011-05-05 Bayer Materialscience Ag Katalysatoren und ihre verwendung
DE102009051445A1 (de) * 2009-10-30 2011-05-05 Bayer Materialscience Ag Verwendung spezieller Katalysatoren für die Herstellung von Polyurethanbeschichtungen
JP5978593B2 (ja) * 2010-10-28 2016-08-24 三菱化学株式会社 ホログラム記録媒体用組成物
AU2012301064B2 (en) * 2011-09-02 2015-11-12 Bayer Intellectual Property Gmbh Composite material and method for producing same
ES2556409T3 (es) 2012-08-13 2016-01-15 Tib Chemicals Ag Catalizadores termolatentes, su preparación y su uso
EP2900717B8 (de) * 2012-09-25 2020-10-21 Covestro Intellectual Property GmbH & Co. KG Polyisocyanat-polyadditionsprodukte
WO2014048879A1 (de) * 2012-09-25 2014-04-03 Bayer Materialscience Ag Polyisocyanat-polyadditionsprodukte
EP2772496A1 (de) * 2013-02-28 2014-09-03 Bayer MaterialScience AG Direktsynthese von Zinn(II)- und Zinn(IV)-Alkoxiden aus elementarem Zinn und Alkoholen in Gegenwart von Aktivierungsreagenzien
CA2913996C (en) * 2013-05-31 2021-08-31 Cytec Industries Inc. Formulated polyurethane resin compositions for flood coating electronic circuit assemblies
DE102014226277A1 (de) * 2014-12-17 2016-06-23 Henkel Ag & Co. Kgaa Zwei-Komponenten-Polyurethan-Klebstoff zum Verkleben von Faserformteilen
CN108779268B (zh) 2016-03-04 2021-08-24 科思创德国股份有限公司 制造纤维复合部件的方法
US11214717B2 (en) 2016-03-29 2022-01-04 Dow Global Technologies Llc High efficiency laminating adhesive formulations with improved reactivity profile
CN109071999B (zh) 2016-04-22 2021-09-21 科思创德国股份有限公司 热潜催化的双组分体系
US10773243B2 (en) 2017-09-07 2020-09-15 Ppg Industries Ohio, Inc. Thermolatent catalyst and its use in curable compositions
CN113825782B (zh) 2019-04-18 2024-01-09 陶氏环球技术有限责任公司 粘合剂组合物
EP3770198A1 (de) 2019-07-26 2021-01-27 Covestro Intellectual Property GmbH & Co. KG Verfahren zur herstellung und aufarbeitung von katalysatorlösungen
KR102041854B1 (ko) 2019-08-05 2019-11-08 (주)에스아이디 조형물 외장재 지지용 조립체
EP3922636A1 (de) 2020-06-08 2021-12-15 Covestro Deutschland AG Herstellungsprozess für aminoalkoholate
EP4534577A1 (en) * 2023-10-03 2025-04-09 Tech Synt Ltd Non-toxic latent polymerization catalysts for polyurethanes based on tin (iv) chelate complexes

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB899948A (enExample) * 1900-01-01
DE1111377B (de) * 1959-01-17 1961-07-20 Bayer Ag Verfahren zur Herstellung von Schaumstoffen auf Isocyanatbasis
US3714077A (en) 1970-04-01 1973-01-30 Gen Tire & Rubber Co Urethane foam catalyst system
US4430456A (en) * 1981-02-02 1984-02-07 Air Products And Chemicals, Inc. Polyurethane-forming process using amino and amido dialkyl tin carboxylates
US4584362A (en) 1985-02-27 1986-04-22 Cosan Chemical Corporation Bismuth catalyst system for preparing polyurethane elastomers
DD242617A1 (de) * 1985-11-13 1987-02-04 Akad Wissenschaften Ddr Verfahren zur herstellung von polyurethanen und polyurethanharnstoffen
US5011902A (en) 1989-11-01 1991-04-30 Georgia-Pacific Resins, Inc. Co-catalyst system for preparing polyurethane based plywood-patch compositions
US5902835A (en) 1998-05-28 1999-05-11 Air Products And Chemicals, Inc. Group IVB metal blowing catalyst compositions for the production of polyurethane foams
US6590057B1 (en) 2001-08-29 2003-07-08 Bayer Aktiengesellschaft Polyurethane elastomers, process for their production and use thereof
WO2005058996A1 (en) 2003-12-18 2005-06-30 Johnson Matthey Plc Catalyst and method of making polyurethane materials
DE102004011348A1 (de) 2004-03-05 2005-09-22 Basf Ag Katalysatorkombination zur Beschleunigung des Aushärtevorganges bei Polyurethangiessharzsystemen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4360670A (en) * 1981-02-02 1982-11-23 Air Products And Chemicals, Inc. Amino and amido dialkyl tin carboxylates
US4788083A (en) * 1986-03-27 1988-11-29 Ashland Oil, Inc. Tin or bismuth complex catalysts and trigger cure of coatings therewith
US5633293A (en) 1995-11-30 1997-05-27 Air Products And Chemicals, Inc. Hydroxy-functional triamine catalyst compositions for polyurethane production
CN1185239C (zh) * 1997-07-09 2005-01-19 北美埃尔夫爱托化学股份有限公司 可固化聚合物涂料组合物
US5981685A (en) 1997-07-09 1999-11-09 Elf Atochem North America, Inc. Organotin sulfonate catalysts and their manufacture
PA8785001A1 (es) * 2007-06-18 2008-06-17 Johnson Matthey Plc Compuestos estables en agua, catalizadores y reacciones catalizadas novedosos
DE102009051445A1 (de) * 2009-10-30 2011-05-05 Bayer Materialscience Ag Verwendung spezieller Katalysatoren für die Herstellung von Polyurethanbeschichtungen
CN102803272B (zh) * 2009-10-30 2016-08-24 科思创德国股份有限公司 制备金属化合物的方法

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB899948A (enExample) * 1900-01-01
DE1111377B (de) * 1959-01-17 1961-07-20 Bayer Ag Verfahren zur Herstellung von Schaumstoffen auf Isocyanatbasis
US3164557A (en) * 1959-01-17 1965-01-05 Bayer Ag Polyurethane production catalyzed by an organo-tin compound, which compound containstertiary nitrogen
US3714077A (en) 1970-04-01 1973-01-30 Gen Tire & Rubber Co Urethane foam catalyst system
US4430456A (en) * 1981-02-02 1984-02-07 Air Products And Chemicals, Inc. Polyurethane-forming process using amino and amido dialkyl tin carboxylates
US4584362B1 (enExample) 1985-02-27 1990-03-13 Cosan Chem Corp
US4584362A (en) 1985-02-27 1986-04-22 Cosan Chemical Corporation Bismuth catalyst system for preparing polyurethane elastomers
DD242617A1 (de) * 1985-11-13 1987-02-04 Akad Wissenschaften Ddr Verfahren zur herstellung von polyurethanen und polyurethanharnstoffen
US5011902A (en) 1989-11-01 1991-04-30 Georgia-Pacific Resins, Inc. Co-catalyst system for preparing polyurethane based plywood-patch compositions
US5902835A (en) 1998-05-28 1999-05-11 Air Products And Chemicals, Inc. Group IVB metal blowing catalyst compositions for the production of polyurethane foams
US6590057B1 (en) 2001-08-29 2003-07-08 Bayer Aktiengesellschaft Polyurethane elastomers, process for their production and use thereof
WO2005058996A1 (en) 2003-12-18 2005-06-30 Johnson Matthey Plc Catalyst and method of making polyurethane materials
DE102004011348A1 (de) 2004-03-05 2005-09-22 Basf Ag Katalysatorkombination zur Beschleunigung des Aushärtevorganges bei Polyurethangiessharzsystemen

Non-Patent Citations (8)

* Cited by examiner, † Cited by third party
Title
A. A. Selina, S. S. Karlov, E. Kh. Lermontova, G. S. Zaitseva, Chem. Heterocycl. Corp. 2007, 43, 813
A. Zschunke, C. Mügge, M. Scheer, K. Jurkschat, A. Tzschach, J. Crystallogr. Spectrosc. Res. 1983, 13, 201
DIN 53 150
DIN 53 211
DIN 53505
DIN EN ISO 1522
G. Oertel, Polyurethane Handbook, 2nd Edition, Carl Hanser Verlag, München, 1994, Kap. 3.4
R. C. Mehrotra, V. D. Gupta, Indian J. Chem. 1967, 5, 643

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011051465A3 (de) * 2009-10-30 2011-06-30 Tib Chemicals Ag Verfahren zur herstellung von metallverbindungen
US9079924B2 (en) 2009-10-30 2015-07-14 Bayer Materialscience Ag Method for producing metal compounds
WO2011095440A1 (de) 2010-02-02 2011-08-11 Bayer Materialscience Ag Polyisocyanat-polyadditionsprodukte, ein verfahren zu ihrer herstellung und ihre verwendung
WO2011113926A1 (de) 2010-03-19 2011-09-22 Universität Dortmund Verfahren zur darstellung von zinnalkoxiden
EP2465886A1 (de) 2010-12-16 2012-06-20 Bayer MaterialScience AG Polyisocyanat-Polyadditionsprodukte, ein Verfahren zu ihrer Herstellung und ihre Verwendung
WO2012080226A1 (de) 2010-12-16 2012-06-21 Bayer Materialscience Ag Polyisocyanat-polyadditionsprodukte, ein verfahren zu ihrer herstellung und ihre verwendung
US9403930B2 (en) 2010-12-16 2016-08-02 Covestro Deutschland Ag Polyisocyanate polyaddition products, a process for preparation thereof and use thereof
WO2017071695A1 (de) * 2015-10-28 2017-05-04 Purinvent System Gmbh Phenol-formaldehydharz-freie bindemittel für giesserei-formsande
DE102015118428B4 (de) * 2015-10-28 2025-09-18 Bindur Gmbh Formstoffgemisch aus natürlichen und/oder keramischen Sanden mit einem Phenol-Formaldehydharz-freien Bindemittel für Gießerei-Formsande
US20210087324A1 (en) * 2017-03-27 2021-03-25 Covestro Deutschland Ag Dual cure method using thermally latent tin catalysts
US11555088B2 (en) * 2017-03-27 2023-01-17 Covestro Deutschland Ag Dual cure method using Zerewitinoff-active H tin catalysts
US12258437B2 (en) 2018-12-20 2025-03-25 Basf Se Compact polyurethane
WO2020127814A1 (de) 2018-12-20 2020-06-25 Basf Se Kompaktes polyurethan
WO2021037312A1 (de) * 2019-08-30 2021-03-04 Bindur Gmbh Warmhärtender formstoff zur herstellung von kernen und formen im sandformverfahren
WO2021037313A1 (de) * 2019-08-30 2021-03-04 Bindur Gmbh Verfahren zur herstellung von kernen und formen im sandformverfahren
WO2021048334A1 (de) 2019-09-12 2021-03-18 Basf Se Pu-kompositharze

Also Published As

Publication number Publication date
KR101614965B1 (ko) 2016-04-22
US9416215B2 (en) 2016-08-16
WO2009132784A1 (de) 2009-11-05
CN102015096A (zh) 2011-04-13
ES2392756T3 (es) 2012-12-13
EP2274092A1 (de) 2011-01-19
EP2274092B1 (de) 2012-09-05
PL2274092T3 (pl) 2013-01-31
CN102015096B (zh) 2014-11-26
JP5548191B2 (ja) 2014-07-16
JP2011519988A (ja) 2011-07-14
KR20110008070A (ko) 2011-01-25
US20110054140A1 (en) 2011-03-03

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