DE3781872D1 - Aromatische polyester, polyesteramide und zusammensetzungen daraus. - Google Patents

Aromatische polyester, polyesteramide und zusammensetzungen daraus.

Info

Publication number
DE3781872D1
DE3781872D1 DE8787118865T DE3781872T DE3781872D1 DE 3781872 D1 DE3781872 D1 DE 3781872D1 DE 8787118865 T DE8787118865 T DE 8787118865T DE 3781872 T DE3781872 T DE 3781872T DE 3781872 D1 DE3781872 D1 DE 3781872D1
Authority
DE
Germany
Prior art keywords
polyesteramides
compositions
aromatic polyesters
polyesters
aromatic
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
DE8787118865T
Other languages
English (en)
Other versions
DE3781872T2 (de
Inventor
Tadahiro Technical Resea Wakui
Kenji Technical Resear Yoshino
Masafumi Technical Res Komatsu
Yumiko Technical Rese Kumazawa
Touru Technical Rese Yamagishi
Mitsuhiko Technical Rese Izumi
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.)
JFE Steel Corp
Original Assignee
Kawasaki Steel Corp
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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Publication of DE3781872D1 publication Critical patent/DE3781872D1/de
Application granted granted Critical
Publication of DE3781872T2 publication Critical patent/DE3781872T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/032—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials
    • H01F1/10—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials non-metallic substances, e.g. ferrites, e.g. [(Ba,Sr)O(Fe2O3)6] ferrites with hexagonal structure
    • H01F1/11—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials non-metallic substances, e.g. ferrites, e.g. [(Ba,Sr)O(Fe2O3)6] ferrites with hexagonal structure in the form of particles
    • H01F1/113—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials non-metallic substances, e.g. ferrites, e.g. [(Ba,Sr)O(Fe2O3)6] ferrites with hexagonal structure in the form of particles in a bonding agent
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/60—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/60—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds
    • C08G63/605—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds the hydroxy and carboxylic groups being bound to aromatic rings
    • 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/44—Polyester-amides
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/032—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials
    • H01F1/04—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys
    • H01F1/06—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys in the form of particles, e.g. powder
    • H01F1/08—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys in the form of particles, e.g. powder pressed, sintered, or bound together
    • H01F1/083—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys in the form of particles, e.g. powder pressed, sintered, or bound together in a bonding agent

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)
  • Power Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyamides (AREA)
  • Polyesters Or Polycarbonates (AREA)
DE8787118865T 1986-12-19 1987-12-18 Aromatische polyester, polyesteramide und zusammensetzungen daraus. Expired - Fee Related DE3781872T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP30322886 1986-12-19
JP30587486 1986-12-22

Publications (2)

Publication Number Publication Date
DE3781872D1 true DE3781872D1 (de) 1992-10-29
DE3781872T2 DE3781872T2 (de) 1993-02-18

Family

ID=26563452

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787118865T Expired - Fee Related DE3781872T2 (de) 1986-12-19 1987-12-18 Aromatische polyester, polyesteramide und zusammensetzungen daraus.

Country Status (6)

Country Link
US (2) US4851497A (de)
EP (1) EP0271929B1 (de)
JP (1) JPH0717748B2 (de)
KR (1) KR910005347B1 (de)
CA (1) CA1296473C (de)
DE (1) DE3781872T2 (de)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0717748B2 (ja) * 1986-12-19 1995-03-01 川崎製鉄株式会社 芳香族ポリエステルアミド
DE3727729A1 (de) * 1987-08-20 1989-03-02 Bayer Ag Thermotrope aromatische polyestercarbonate, ein verfahren zu ihrer herstellung und ihre verwendung
EP0350800A3 (de) * 1988-07-14 1991-03-20 Idemitsu Kosan Company Limited Verfahren zur Herstellung eines magnetischen Pulvermaterials und zur Herstellung eines Polymer gebundenen Magneten
ES2010297A6 (es) * 1988-07-27 1989-11-01 Cables Comunicaciones Un procedimiento para la preparacion de nuevas copoliesteramidas termotropas aromaticas.
KR900003290A (ko) * 1988-08-04 1990-03-26 고니시 히꼬이찌 전자부품봉지용(封止用) 수지 조성물과 전자 부품
US5025082A (en) * 1988-08-24 1991-06-18 Mitsubishi Kasei Corporation Aromatic polyester, aromatic polyester-amide and processes for producing the same
IT1227902B (it) * 1988-12-23 1991-05-14 Enichem Spa Copolimeri termotropici liquido-cristallini aromatici
JPH02276819A (ja) * 1988-12-29 1990-11-13 Kawasaki Steel Corp 芳香族ポリエステルおよび芳香族ポリエステルアミドならびにそれらを用いた繊維、樹脂組成物
CA2019257A1 (en) * 1989-06-27 1990-12-27 Takuji Nomura Magnet and method for manufacturing the same
EP0470557A3 (en) * 1990-08-07 1992-11-25 Kawasaki Steel Corporation Resin composition
US5110896A (en) * 1990-12-10 1992-05-05 E. I. Du Pont De Nemours And Company Thermotropic liquid crystalline polyester compositions
US5250654A (en) * 1992-05-04 1993-10-05 E. I. Du Pont De Nemours And Company Thermotropic liquid crystalline polyester compositions
DE4420318C2 (de) * 1994-06-11 1996-04-11 Schulman A Gmbh Zusammensetzung auf Polymerbasis zur Herstellung von magnetischen und magnetisierbaren Formkörpern
JP3351797B2 (ja) * 1996-01-05 2002-12-03 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 液晶ポリマー組成物
US5798432A (en) * 1996-03-22 1998-08-25 Hoechst Celanese Corp. Method of making thermotropic liquid crystalline polymers containing hydroquinone
WO1998010927A1 (en) 1996-09-11 1998-03-19 Dupont Canada Inc. Polymeric multilayer heat exchangers containing a barrier layer
DE69721016T2 (de) 1996-09-11 2004-01-29 Du Pont Canada Wärmetauscher enthaltend schichten aus flüssigkristallinem polymer
US6379795B1 (en) 1999-01-19 2002-04-30 E. I. Du Pont De Nemours And Company Injection moldable conductive aromatic thermoplastic liquid crystalline polymeric compositions
US6364008B1 (en) 1999-01-22 2002-04-02 E. I. Du Pont De Nemours And Company Heat exchanger with tube plates
JP4034019B2 (ja) 1999-11-18 2008-01-16 ポリプラスチックス株式会社 液晶性ポリエステルの製造方法
JP2004510123A (ja) 2000-10-06 2004-04-02 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 屈曲可能なプラスチック管材料から製造した冷却可能な熱交換器、および方法
DE10058393C2 (de) * 2000-11-24 2003-07-31 Siemens Ag Kunststoffgebundener Permanentmagnet und Verfahren zum Herstellen eines kunststoffgebundenen Permanentmagneten
WO2002046802A2 (en) * 2000-12-04 2002-06-13 The University Of Vermont And State Agricultural College Stiction-based chuck for bulge tester and method of bulge testing
JP3732439B2 (ja) 2001-12-18 2006-01-05 ポリプラスチックス株式会社 液晶性ポリマーの製造方法
US20050042496A1 (en) * 2002-02-13 2005-02-24 Bisara Mukesh K Method for manufacturing fuel cell separator plates under low shear strain
US20040113129A1 (en) * 2002-07-25 2004-06-17 Waggoner Marion G. Static dissipative thermoplastic polymer composition
US7354887B2 (en) * 2002-12-18 2008-04-08 E. I. Du Pont De Nemours And Company High temperature LCP for wear resistance
US20050082720A1 (en) * 2003-01-23 2005-04-21 Bloom Joy S. Moldings of liquid crystalline polymer powders
US7368523B2 (en) * 2004-11-12 2008-05-06 Eastman Chemical Company Polyester polymer and copolymer compositions containing titanium nitride particles
US20060110557A1 (en) * 2004-09-03 2006-05-25 Zhiyong Xia Polyester polymer and copolymer compositions containing metallic tungsten particles
US7662880B2 (en) * 2004-09-03 2010-02-16 Eastman Chemical Company Polyester polymer and copolymer compositions containing metallic nickel particles
US20060051542A1 (en) * 2004-09-03 2006-03-09 Zhiyong Xia Polyester polymer and copolymer compositions containing metallic molybdenum particles
US7300967B2 (en) * 2004-11-12 2007-11-27 Eastman Chemical Company Polyester polymer and copolymer compositions containing metallic titanium particles
US20060122300A1 (en) * 2004-12-07 2006-06-08 Zhiyong Xia Polyester polymer and copolymer compositions containing steel particles
US20060177614A1 (en) * 2005-02-09 2006-08-10 Zhiyong Xia Polyester polymer and copolymer compositions containing metallic tantalum particles
CA2538761A1 (en) * 2005-03-08 2006-09-08 Anthony Joseph Cesaroni Method for sealing heat exchanger tubes
US20060222795A1 (en) * 2005-03-31 2006-10-05 Howell Earl E Jr Polyester polymer and copolymer compositions containing particles of one or more transition metal compounds
US7547849B2 (en) * 2005-06-15 2009-06-16 E.I. Du Pont De Nemours And Company Compositions useful in electronic circuitry type applications, patternable using amplified light, and methods and compositions relating thereto
US8557950B2 (en) 2005-06-16 2013-10-15 Grupo Petrotemex, S.A. De C.V. High intrinsic viscosity melt phase polyester polymers with acceptable acetaldehyde generation rates
US7655746B2 (en) 2005-09-16 2010-02-02 Eastman Chemical Company Phosphorus containing compounds for reducing acetaldehyde in polyesters polymers
US7745512B2 (en) * 2005-09-16 2010-06-29 Eastman Chemical Company Polyester polymer and copolymer compositions containing carbon-coated iron particles
US7776942B2 (en) * 2005-09-16 2010-08-17 Eastman Chemical Company Polyester polymer and copolymer compositions containing particles of titanium nitride and carbon-coated iron
US20070260002A1 (en) * 2006-05-04 2007-11-08 Zhiyong Xia Titanium nitride particles, methods of making them, and their use in polyester compositions
US20080058495A1 (en) * 2006-09-05 2008-03-06 Donna Rice Quillen Polyester polymer and copolymer compositions containing titanium and yellow colorants
JPWO2008096623A1 (ja) * 2007-02-07 2010-05-20 財団法人電力中央研究所 発電設備
US8475924B2 (en) 2007-07-09 2013-07-02 E.I. Du Pont De Nemours And Company Compositions and methods for creating electronic circuitry
EP2165581B1 (de) 2007-07-09 2012-08-22 E. I. du Pont de Nemours and Company Zusammensetzungen und verfahren zur herstellung eines elektrischen schaltkreises
US20090017309A1 (en) 2007-07-09 2009-01-15 E. I. Du Pont De Nemours And Company Compositions and methods for creating electronic circuitry
US20100193950A1 (en) * 2009-01-30 2010-08-05 E.I.Du Pont De Nemours And Company Wafer level, chip scale semiconductor device packaging compositions, and methods relating thereto
EP4324881A4 (de) * 2022-06-30 2024-02-28 Hengdian Group Dmegc Magnetics Co Ltd Spritzgegossenes magnetisches material und herstellungsverfahren dafür

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3637595A (en) * 1969-05-28 1972-01-25 Steve G Cottis P-oxybenzoyl copolyesters
US4083829A (en) * 1976-05-13 1978-04-11 Celanese Corporation Melt processable thermotropic wholly aromatic polyester
US4067852A (en) * 1976-05-13 1978-01-10 Celanese Corporation Melt processable thermotropic wholly aromatic polyester containing polybenzoyl units
US4169933A (en) * 1977-08-08 1979-10-02 Eastman Kodak Company Liquid crystal copolyesters containing terephthalic acid and 2,6-naphthalenedicarboxylic acid
US4130545A (en) * 1977-09-12 1978-12-19 Celanese Corporation Melt processable thermotropic wholly aromatic polyester comprising both para-oxybenzoyl and meta-oxybenzoyl moieties
JPS54139698A (en) * 1978-04-21 1979-10-30 Teijin Ltd Polyarylate and its preparation
US4337191A (en) * 1979-11-05 1982-06-29 Fiber Industries, Inc. Polyester of para-hydroxy benzoic acid, 2,6-naphthalene dicarboxylic acid, terephthalic acid and methylhydroquinone exhibiting improved hydrolytic stability and which is capable of forming an anisotropic melt
EP0051934B1 (de) * 1980-11-07 1988-12-14 Imperial Chemical Industries Plc Fumarsäure oder substituierte Fumarsäure enthaltende Polymere, die eine anisotrope Schmelze bilden können
US4330457A (en) * 1980-12-09 1982-05-18 Celanese Corporation Poly(ester-amide) capable of forming an anisotropic melt phase derived from 6-hydroxy-2-naphthoic acid, dicarboxylic acid, and aromatic monomer capable of forming an amide linkage
JPS57137321A (en) * 1981-02-17 1982-08-24 Kuraray Co Ltd Preparation of aromatic polyester amide
US4351918A (en) * 1981-04-06 1982-09-28 Celanese Corporation Poly(ester-amide) capable of forming an anisotropic melt phase derived from 6-hydroxy-2-naphthoic acid, other aromatic hydroxyacid, carbocyclic dicarboxylic acid, and aromatic monomer capable of forming an amide linkage
US4351917A (en) * 1981-04-06 1982-09-28 Celanese Corporation Poly(ester-amide) capable of forming an anisotropic melt phase derived from 6-hydroxy-2-naphthoic acid, aromatic monomer capable of forming an amide linkage, and other aromatic hydroxyacid
US4341688A (en) * 1981-04-07 1982-07-27 Celanese Corporation Poly(ester-amide) capable of forming an anisotropic melt phase derived from dihydroxyanthraquinone, hydroxybenzoic acid, dicarboxylic acid, and aromatic monomer capable of forming an amide linkage
US4355132A (en) * 1981-04-07 1982-10-19 Celanese Corporation Anisotropic melt phase forming poly(ester-amide) derived from p-hydroxybenzoic acid, 2,6-naphthalenedicarboxylic acid, aromatic monomer capable of forming an amide linkage, and, optionally, hydroquinone and additional carbocyclic dicarboxylic acid
US4339375A (en) * 1981-06-04 1982-07-13 Celanese Corporation Poly(ester-amide) capable of forming an anisotropic melt phase derived from p-hydroxybenzoic acid, 2,6-dihydroxynaphthalene, carbocyclic dicarboxylic acid, aromatic monomer capable of forming an amide linkage, and, optionally, additional aromatic diol
JPS5889618A (ja) * 1981-11-16 1983-05-28 インペリアル・ケミカル・インダストリ−ズ・パブリツク・リミテイド・カンパニ− 高温において改良された物理特性を有する異方性ポリマーの製造方法
DE3276323D1 (en) * 1981-11-16 1987-06-19 Ici Plc Anisotropic polymers having improved retention of physical properties at elevated temperatures and methods of manufacture thereof
US4390681A (en) * 1982-03-04 1983-06-28 Monsanto Company Liquid crystal copolyesters
US4539386A (en) * 1983-07-27 1985-09-03 Celanese Corporation Process for forming thermally stable thermotropic liquid crystalline polyesters of predetermined chain length
JPS6169866A (ja) * 1984-09-12 1986-04-10 Polyplastics Co 複合材料組成物
JPS61236827A (ja) * 1985-04-12 1986-10-22 Kuraray Co Ltd 全芳香族ポリエステルアミドの製造方法
JPH0625255B2 (ja) * 1985-04-13 1994-04-06 株式会社クラレ 全芳香族ポリエステルアミド
JPS61236826A (ja) * 1985-04-13 1986-10-22 Kuraray Co Ltd 全芳香族ポリエステルアミドの製法
JPH0717748B2 (ja) * 1986-12-19 1995-03-01 川崎製鉄株式会社 芳香族ポリエステルアミド
JPH06151032A (ja) * 1992-10-30 1994-05-31 Kyocera Corp 電子回路基板への外部リードの半田付け方法

Also Published As

Publication number Publication date
JPH0717748B2 (ja) 1995-03-01
KR880007592A (ko) 1988-08-27
CA1296473C (en) 1992-02-25
EP0271929A3 (en) 1988-09-21
EP0271929B1 (de) 1992-09-23
US4900804A (en) 1990-02-13
US4851497A (en) 1989-07-25
KR910005347B1 (ko) 1991-07-25
JPS63284221A (ja) 1988-11-21
DE3781872T2 (de) 1993-02-18
EP0271929A2 (de) 1988-06-22

Similar Documents

Publication Publication Date Title
DE3781872T2 (de) Aromatische polyester, polyesteramide und zusammensetzungen daraus.
DE68919911T2 (de) Chlordioxyd enthaltende Zusammensetzungen und ihre Herstellung.
ATE87927T1 (de) Demethylavermectine und herstellung dazu.
DE3789761T2 (de) Reibungsmaterialien und Herstellung derselben.
DE3765663D1 (de) Polyesterzusammensetzung.
DE69000467D1 (de) Bis-aza-bicyclische anxiolytica und antidepressiva.
DE3769458D1 (de) Physiologisch wirksame und naehrende zusammensetzung.
DE69715482D1 (de) Herstellung von 1,1,1,3,3-Pentachlorbutan und von 1,1,1,3,3-Pentafluorbutan
DE3867700D1 (de) Vorbereitung von aromatischen polymer-alkenyl-schaumstoffen und daraus hergestellte gegenstaende.
DE69129414T2 (de) Polyester aus terephthalsäure, 2,6-naphthalendicarboxysäure, hydrochinon und 4,4'-biphenol
DE3887079T2 (de) Blockcopolymer aus aromatischem Polyester und Polyorganosiloxan.
DE3780435T2 (de) Polyesterzusammensetzung.
DE68922137D1 (de) Polyester und daraus hergestellter Formkörper.
DE3762960D1 (de) Rollstein und aus rollsteinen zusammengesetzte rollbahn.
PT85396B (de) Neue 1,4-benzodiazepine ihre herstellung und verwendung
DE69002520D1 (de) Azeotropaehnliche zusammensetzungen von 1,1-dichlor-2,2,2-trifluoraethan und 1,1-dochlor-1-fluoraethan.
DE69009122D1 (de) Aufwärts und abwärts Zerhacker.
DE3751001D1 (de) Amorphe Polyester-Zusammensetzungen und ihre Verwendungen.
DE3763939D1 (de) Nadimido-substituierte cyclophosphazene und hitzegehaertete gegenstaende.
DE69011337D1 (de) Polyhalodihydrodioxine und polyhalodioxole.
DE68914700T2 (de) Polymere Zusammensetzungen und ihre Herstellung.
DE68919259T2 (de) N-Phenylimide, ihre Herstellung und Verwendung.
DE69021467T2 (de) Dithiocarbamat-Gruppen enthaltende Polyester.
DE69000136T2 (de) Ori-gehemmte und niederschlagsbestaendige motorkraftstoffzusammensetzung.
DE69006508T2 (de) Azeotropähnliche zusammensetzungen von 1,3-dichlor-1,1,2,2,3-pentafluorpropan und 2-methyl-2-propanol.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee