NO20005544L - polyesters - Google Patents

polyesters

Info

Publication number
NO20005544L
NO20005544L NO20005544A NO20005544A NO20005544L NO 20005544 L NO20005544 L NO 20005544L NO 20005544 A NO20005544 A NO 20005544A NO 20005544 A NO20005544 A NO 20005544A NO 20005544 L NO20005544 L NO 20005544L
Authority
NO
Norway
Prior art keywords
polyester
glycol
polyesters
ducted
pyrogen
Prior art date
Application number
NO20005544A
Other languages
Norwegian (no)
Other versions
NO20005544D0 (en
Inventor
Mitsuru Ochiai
Helmut Mangold
Hideki Zen
Dieter Kerner
Original Assignee
Degussa
Nippon Aerosil Co Ltd
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 Degussa, Nippon Aerosil Co Ltd filed Critical Degussa
Publication of NO20005544D0 publication Critical patent/NO20005544D0/en
Publication of NO20005544L publication Critical patent/NO20005544L/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
    • 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
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • 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
    • C08G63/78—Preparation processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Silicon Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Artificial Filaments (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

Polyester blir fremstilt på kjent måte, hvor et glykol forestres med en organisk syre og glykolen inneholder et ved hjelp av aerosol dupert pyrogent fremstilt silisiumdioksid. Polyesteren kan anvendes for fremstilling av fibrerPolyester is prepared in a known manner, wherein a glycol is esterified with an organic acid and the glycol contains an aerosol-ducted pyrogen silicon dioxide. The polyester can be used to make fibers

NO20005544A 1999-11-04 2000-11-03 polyesters NO20005544L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19953029A DE19953029A1 (en) 1999-11-04 1999-11-04 polyester

Publications (2)

Publication Number Publication Date
NO20005544D0 NO20005544D0 (en) 2000-11-03
NO20005544L true NO20005544L (en) 2001-05-07

Family

ID=7927865

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20005544A NO20005544L (en) 1999-11-04 2000-11-03 polyesters

Country Status (10)

Country Link
EP (1) EP1097964A1 (en)
JP (1) JP3270448B2 (en)
KR (1) KR20010051410A (en)
CN (1) CN1295090A (en)
BR (1) BR0005241A (en)
CA (1) CA2324885A1 (en)
DE (1) DE19953029A1 (en)
IL (1) IL139462A0 (en)
NO (1) NO20005544L (en)
TR (1) TR200003201A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002080573A (en) * 2000-09-05 2002-03-19 Nippon Aerosil Co Ltd Raw material dispersion for polyester production, method for producing the same, and method for producing polyester product using the dispersion
DE10239144A1 (en) * 2002-08-27 2004-03-18 Degussa Ag dispersion
DE10258857A1 (en) * 2002-12-17 2004-07-08 Degussa Ag Fumed silica and dispersion thereof
ATE406405T1 (en) * 2005-06-25 2008-09-15 Evonik Degussa Gmbh THERMOPLASTIC MATRIX CONTAINING SILANIZED PYROGENIC SILICIC ACID
KR101696926B1 (en) * 2016-05-27 2017-01-17 라이트웍스 주식회사 Frame synchronizing apparatus for passive optical network and method thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2633358C2 (en) * 1976-07-24 1986-10-30 Hoechst Ag, 6230 Frankfurt Use of polyethylene terephthalate for the production of stretched films
JPS60246813A (en) * 1984-05-16 1985-12-06 Teijin Ltd Production of ultrafine polyester yarn
DE3803899C1 (en) 1988-02-09 1989-04-13 Degussa Ag, 6000 Frankfurt, De
JPH03134052A (en) * 1989-10-18 1991-06-07 Toyobo Co Ltd Orientated polyester film
FR2658840B1 (en) * 1989-12-20 1994-02-11 Rhone Poulenc Fibres PROCESS FOR OBTAINING PET YARNS WITH BETTER PRODUCTIVITY.
DE19650500A1 (en) * 1996-12-05 1998-06-10 Degussa Doped, pyrogenic oxides
DE19847161A1 (en) * 1998-10-14 2000-04-20 Degussa Fumed silica doped with aerosol

Also Published As

Publication number Publication date
DE19953029A1 (en) 2001-05-17
KR20010051410A (en) 2001-06-25
TR200003201A3 (en) 2001-06-21
NO20005544D0 (en) 2000-11-03
TR200003201A2 (en) 2001-06-21
CN1295090A (en) 2001-05-16
JP2001181492A (en) 2001-07-03
IL139462A0 (en) 2001-11-25
JP3270448B2 (en) 2002-04-02
BR0005241A (en) 2001-09-18
EP1097964A1 (en) 2001-05-09
CA2324885A1 (en) 2001-05-04

Similar Documents

Publication Publication Date Title
PT956313E (en) MODIFIED POLYESTERS
ATE290036T1 (en) PRODUCTION OF POLY(TRIMETHYLENE TEREPHTHALATE)
EE05067B1 (en) Aminopropphosphinic acids and their use in medicine
FI963932A0 (en) Foerfarande Foer matning och riktning av reaktionsgas och fast aemne in i en smaeltugn och multipelregleringsbraennare avsedd Foer detta
DE60015725D1 (en) GENERATION OF MATERIALS
EE05062B1 (en) Process for the preparation of dihydroxy esters and their derivatives
NO983979L (en) Process of reducing the total acid number in crude oil
DE69723769D1 (en) Direct injection of oxygen in the manufacture of nitric acid
NO20005544L (en) polyesters
FI962416A7 (en) Wood, whose cell wall thinnings are more destructive
CA2416099A1 (en) Polyester fibers
DE60022048D1 (en) TURBINE FUEL COMPOSITION
DE59804752D1 (en) Production of perylene-3,4-dicarboxylic acid anhydrides
ES2192558T3 (en) POLYESTER FUNCTIONED WITH AMINA.
NO20015731D0 (en) Use of PIT emulsions in fermentation processes
FI971549A0 (en) Polyol and complex esters and synergists
FI964391A0 (en) Energy efficiency in the vertical field of operation and operation
BR7300270U (en) Parasol without sticks and renewable
FI962743A0 (en) Energy production is limited and complete
ITTO960165V0 (en) MODULAR MODULAR TRANSPORTABLE CONTAINERS APPLICABLE TO SUNshades.
SE9302999D0 (en) High power battery and its manufacture
IT247664Y1 (en) STORAGE DEVICE TO BE PLACED ALONG AN AUCTION, IN PARTICULAR AN AUCTION OF AN UMBRELLA.
FI20001005A0 (en) Plant promoter and its use
DK1090037T3 (en) Divalent antibody fragments conjugated to PEG
SE9902441D0 (en) Burn arrangements

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application