GB940804A - Stabilisation of polyesters - Google Patents

Stabilisation of polyesters

Info

Publication number
GB940804A
GB940804A GB54/62A GB5462A GB940804A GB 940804 A GB940804 A GB 940804A GB 54/62 A GB54/62 A GB 54/62A GB 5462 A GB5462 A GB 5462A GB 940804 A GB940804 A GB 940804A
Authority
GB
United Kingdom
Prior art keywords
oil
esters
positions
substituted
monocarbodiimide
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
Application number
GB54/62A
Other languages
English (en)
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.)
Bayer AG
Original Assignee
Bayer 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 AG filed Critical Bayer AG
Publication of GB940804A publication Critical patent/GB940804A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/29—Compounds containing one or more carbon-to-nitrogen double bonds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/48—Separation; Purification; Stabilisation; Use of additives
    • C07C67/62—Use of additives, e.g. for stabilisation
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S525/907—Polycarbodiimide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Fats And Perfumes (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
GB54/62A 1960-12-31 1962-01-01 Stabilisation of polyesters Expired GB940804A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0032877 1960-12-31

Publications (1)

Publication Number Publication Date
GB940804A true GB940804A (en) 1963-11-06

Family

ID=7094837

Family Applications (1)

Application Number Title Priority Date Filing Date
GB54/62A Expired GB940804A (en) 1960-12-31 1962-01-01 Stabilisation of polyesters

Country Status (6)

Country Link
US (1) US3193523A (US20110009641A1-20110113-C00256.png)
BE (1) BE612040A (US20110009641A1-20110113-C00256.png)
CH (1) CH414157A (US20110009641A1-20110113-C00256.png)
DE (1) DE1494009C3 (US20110009641A1-20110113-C00256.png)
GB (1) GB940804A (US20110009641A1-20110113-C00256.png)
NL (2) NL273087A (US20110009641A1-20110113-C00256.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6498225B2 (en) 2000-03-29 2002-12-24 Rhein Chemie Rheinau Gmbh Polycarbodiimide-based block copolymers, a method of preparing them and their use as hydrolysis stabilizers
US7291683B2 (en) 2003-06-12 2007-11-06 Rhein Chemie Rheinau Gmbh Compatible blends of thermoplastic molding compositions

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1190176B (de) * 1961-04-25 1965-04-01 Bayer Ag Verwendung von Carbodiimiden gemeinsam mit siliciumorganischen Verbindungen als stabilisierende Mittel in estergruppenhaltigen Polyurethanen
BE635491A (US20110009641A1-20110113-C00256.png) * 1962-07-26
BE645558A (US20110009641A1-20110113-C00256.png) * 1963-03-22 1964-07-16
DE1223101B (de) * 1963-10-25 1966-08-18 Bayer Ag Gegen Licht und Waerme stabilisierte Faeden aus Polyaetherurethanen
DE1243811B (de) * 1964-06-16 1967-07-06 Bayer Ag Schmierstoffzusatzmittel
GB1224635A (en) * 1967-04-03 1971-03-10 Fiber Industries Inc Stabilised polyester shaped articles
US3909333A (en) * 1973-06-15 1975-09-30 Du Pont Melt-stabilized segmented copolyester adhesive
US3975329A (en) * 1974-01-02 1976-08-17 The Goodyear Tire & Rubber Company Industrial polyester yarn
CA1056985A (en) * 1975-03-17 1979-06-19 Celanese Corporation Polyesters for extrusion applications
DE2522901A1 (de) * 1975-05-23 1976-12-09 Basf Ag Waermealterungsbestaendige polybutylenterephthalat-formmassen
US4066629A (en) * 1976-10-28 1978-01-03 Celanese Corporation Process for preparing carbodiimides utilizing a phosphonium salt catalyst
US4113676A (en) * 1977-05-31 1978-09-12 Ppg Industries, Inc. Aqueous dispersions of esters stabilized with carbodiimides
US4159363A (en) * 1978-04-20 1979-06-26 The General Tire & Rubber Company Compositions of Br or Cl containing polymers and polycarbodiimides
US4487964A (en) * 1983-02-24 1984-12-11 Union Carbide Corporation Method of making mixed aliphatic/aromatic polycarbodiimides
US4977219A (en) * 1983-02-24 1990-12-11 Union Carbide Chemicals And Plastics Company, Inc. Low temperature crosslinking of water-borne resins
DE3331436A1 (de) * 1983-08-31 1985-03-21 Bayer Ag, 5090 Leverkusen Bismorpholine, verfahren zu ihrer herstellung und ihre verwendung als hydrolyseschutzmittel
US4542177A (en) * 1984-06-29 1985-09-17 Mobay Chemical Corporation Thermoplastic polyester molding composition having an improved impact performance
US4772649A (en) * 1986-12-18 1988-09-20 The Dow Chemical Company Polyesteramide and sufficient carbodiimide to impart improved compression set
US4997971A (en) * 1987-03-13 1991-03-05 Kuraray Co., Ltd. Stabilized poly (β-methyl-δ-valerolactone)
EP0357193A3 (en) * 1988-08-30 1991-09-11 Hoechst Celanese Corporation Blends of copolyester elastomers carbodiimides and thermoplastic polymers
DE4010959A1 (de) * 1990-04-05 1991-10-10 Rhein Chemie Rheinau Gmbh Polyester und polyurethane
JP3228977B2 (ja) * 1991-03-14 2001-11-12 ジョーンズ・マンヴィル・インターナショナル・インコーポレーテッド カルボジイミド変性ポリエステル繊維およびその製造方法
DE4238046A1 (de) * 1992-11-11 1994-05-19 Basf Ag Neue Bis-(4-substituierte-2,6-diisopropyl-phenyl)-carbodiimide, ein Verfahren zu ihrer Herstellung und ihre Verwendung sowie die zu ihrer Herstellung verwendbaren 4-substituierten 2,6-Diisopropyl-phenylisocyanate
US5597942A (en) * 1993-06-08 1997-01-28 Basf Aktiengesellschaft Carbodiimides and/or oligomeric polycarbodiimides based on 1 3-bis (1-methyl-1-isocyanatoethyl) benzene their use as hydrolysis stabilizers
US5498747A (en) * 1994-05-12 1996-03-12 Basf Aktiengesellschaft Carbodiimides and/or oligomeric polycarbodiimides based on 1,3-bis (1-methyl-1-isocyanatoethyl)benzene, their preparation, and their use as hydrolysis stabilizers
DE19547028A1 (de) 1995-12-15 1997-07-17 Hoechst Trevira Gmbh & Co Kg Hydrolysebeständige Polyesterfasern und -filamente, Masterbatches und Verfahren zur Hestellung von Polyesterfasern und -filamenten
US6015828A (en) * 1996-05-31 2000-01-18 Cuppoletti; John Chemical modification of chloride channels as a treatment for cystic fibrosis and other diseases
JPH1134048A (ja) * 1997-07-18 1999-02-09 Nisshinbo Ind Inc ポリエステル樹脂のペレット化における強度維持方法及びその方法のための混合物
DE19842152A1 (de) 1998-09-15 2000-03-16 Bayer Ag Verfahren zur Herstellung von hochviskosen Polyestern
ATE253096T1 (de) 1999-07-02 2003-11-15 Rhein Chemie Rheinau Gmbh Katalysator-system für die nco/oh-reaktion (polyurethanbildung)
US6818293B1 (en) * 2003-04-24 2004-11-16 Eastman Chemical Company Stabilized polyester fibers and films
EP1979403B1 (en) * 2006-01-27 2009-12-30 General Electric Company Articles derived from compositions containing modified polybutylene terephthalate (pbt) random copolymers derived from polyethylene terephthalate (pet)
US8680167B2 (en) * 2006-01-27 2014-03-25 Sabic Innovative Plastics Ip B.V. Molding compositions containing fillers and modified polybutylene terephthalate (PBT) random copolymers derived from polyethylene terephthalate (PET)
US7923506B2 (en) * 2006-01-27 2011-04-12 Sabic Innovative Plastics Ip B.V. Molding compositions containing modified polybutylene terephthalate (PBT) random copolymers derived from polyethylene terephthalate (PET)
US20110155960A1 (en) * 2008-08-20 2011-06-30 Rhein Chemie Corporation Acid number reduction and hydrolysis stabilization of bio-based polyester polyol compositions
EP2660259A1 (de) * 2012-05-03 2013-11-06 Rhein Chemie Rheinau GmbH Neue Carbodiimid-haltige Zusammensetzungen, ein Verfahren zu deren Herstellung und deren Verwendung
EP2671912B1 (de) * 2012-06-05 2015-04-22 Rhein Chemie Rheinau GmbH Verfahren zur Stabilisierung von Estergruppen-enthaltenden Polymeren
EP2855573B1 (de) * 2012-06-05 2016-05-18 Rhein Chemie Rheinau GmbH Neuartige carbodiimid-haltige zusammensetzungen, ein verfahren zu deren herstellung und deren verwendung
US9464256B2 (en) * 2013-05-07 2016-10-11 Rhein Chemie Rheinau Gmbh Methods for producing oil formulations by means of certain carbodiimides
CN108912014A (zh) * 2018-06-22 2018-11-30 上海朗亿功能材料有限公司 一种液体型碳化二亚胺化合物制备方法与应用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2415043A (en) * 1944-03-23 1947-01-28 Montclair Res Corp Carbodimide-cellulose products and the process of making same
US2654680A (en) * 1948-05-18 1953-10-06 Shell Dev Method for increasing stability of rubbery polymer reaction products and resulting compositions
US2853473A (en) * 1956-08-27 1958-09-23 Du Pont Production of carbodiimides
USB698364I5 (US20110009641A1-20110113-C00256.png) * 1957-11-25

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6498225B2 (en) 2000-03-29 2002-12-24 Rhein Chemie Rheinau Gmbh Polycarbodiimide-based block copolymers, a method of preparing them and their use as hydrolysis stabilizers
US7291683B2 (en) 2003-06-12 2007-11-06 Rhein Chemie Rheinau Gmbh Compatible blends of thermoplastic molding compositions

Also Published As

Publication number Publication date
DE1494009A1 (de) 1969-05-22
NL273087A (US20110009641A1-20110113-C00256.png)
DE1494009B2 (de) 1970-09-10
BE612040A (fr) 1962-04-16
NL130563C (US20110009641A1-20110113-C00256.png)
US3193523A (en) 1965-07-06
DE1494009C3 (de) 1975-07-24
CH414157A (de) 1966-05-31

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