IT1274732B - Procedimento per la produzione di masse di poliesteri modificati per formatura - Google Patents

Procedimento per la produzione di masse di poliesteri modificati per formatura

Info

Publication number
IT1274732B
IT1274732B ITMI941772A ITMI941772A IT1274732B IT 1274732 B IT1274732 B IT 1274732B IT MI941772 A ITMI941772 A IT MI941772A IT MI941772 A ITMI941772 A IT MI941772A IT 1274732 B IT1274732 B IT 1274732B
Authority
IT
Italy
Prior art keywords
procedure
production
forming
modified
polyester masses
Prior art date
Application number
ITMI941772A
Other languages
English (en)
Inventor
Manfred Riedel
Klaus Titzschkau
Original Assignee
Brueggemann L Kg
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 Brueggemann L Kg filed Critical Brueggemann L Kg
Publication of ITMI941772A0 publication Critical patent/ITMI941772A0/it
Publication of ITMI941772A1 publication Critical patent/ITMI941772A1/it
Application granted granted Critical
Publication of IT1274732B publication Critical patent/IT1274732B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/08—Filter cloth, i.e. woven, knitted or interlaced material
    • B01D39/083—Filter cloth, i.e. woven, knitted or interlaced material of organic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38—Packaging materials of special type or form
    • 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/91—Polymers modified by chemical after-treatment
    • C08G63/914—Polymers modified by chemical after-treatment derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/916—Dicarboxylic acids and dihydroxy compounds
    • 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
    • D01F6/78—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products
    • D01F6/84—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from copolyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Artificial Filaments (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Wrappers (AREA)
  • Polyurethanes Or Polyureas (AREA)
ITMI941772A 1993-08-31 1994-08-25 Procedimento per la produzione di masse di poliesteri modificati per formatura IT1274732B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4329310A DE4329310A1 (de) 1993-08-31 1993-08-31 Verfahren zur Herstellung modifizierter Polyester-Formmassen

Publications (3)

Publication Number Publication Date
ITMI941772A0 ITMI941772A0 (it) 1994-08-25
ITMI941772A1 ITMI941772A1 (it) 1996-02-25
IT1274732B true IT1274732B (it) 1997-07-24

Family

ID=6496454

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI941772A IT1274732B (it) 1993-08-31 1994-08-25 Procedimento per la produzione di masse di poliesteri modificati per formatura

Country Status (4)

Country Link
JP (1) JPH07188433A (it)
DE (1) DE4329310A1 (it)
GB (1) GB2282383A (it)
IT (1) IT1274732B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2814746B1 (fr) * 2000-09-29 2003-06-27 Ct D Etudes Sur Le Recyclage D Procede de synthese d'additifs destines a ameliorer les caracteristiques des dechets de polyester en vue de leur recyclage et additifs obtenus

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1356068A (en) * 1971-02-25 1974-06-12 Fuji Photo Film Co Ltd Regeneration of waste plastics materials
SU530047A1 (ru) * 1974-07-05 1976-09-30 Казанский Филиал Всесоюзного Ордена Трудового Красного Знамени Научно-Исследовательского Института Синтетического Каучука Им. Академика С.В.Лебедева Полиэфирна композици
SU603650A1 (ru) * 1975-07-29 1978-04-25 Предприятие П/Я Р-6768 Способ переработки отходов полиэтилентерефталата
JPS52114648A (en) * 1976-03-22 1977-09-26 Dainippon Ink & Chem Inc Preparation of flame-retardant thermoplastic resin compositions
US4409167A (en) * 1981-01-13 1983-10-11 E. I. Du Pont De Nemours & Co, Process for extruding a modified high molecular weight poly(ethylene terephthalate) resin
JPS6072915A (ja) * 1983-09-29 1985-04-25 Unitika Ltd 耐熱性ポリエステルの製造法
SU1184846A1 (ru) * 1984-01-04 1985-10-15 Uk P Kt I Mestnoj Promy КОМПОЗИЦИЯ ДЛЯ ФОРМОВАНИЯ стирол 1-50 9 ИЗДЕЛИЙ
US4540768A (en) * 1984-10-09 1985-09-10 Texaco Inc. Rim elastomers made from terephthalate polyester polyol derived polymer polyols
US5009955A (en) * 1989-03-06 1991-04-23 General Motors Corporation Dual modulus oriented elastomeric filaments
DD285893A7 (de) * 1989-04-28 1991-01-10 Veb Chemiefaserkombinat "Wilhelm Pieck" Schwarza,Dd Verfahren zur herstellung fluessigkristalliner copoyester
DE68922102T2 (de) * 1989-10-13 1995-10-19 Phobos Nv Verfahren zur kontinuierlichen Herstellung von hochmolekularen Polyester-Harzen.
EP0458261A1 (en) * 1990-05-23 1991-11-27 The Dow Chemical Company Compositions prepared using finely-divided isocyanate based thermoset polymers
JPH04161447A (ja) * 1990-10-26 1992-06-04 Dainippon Ink & Chem Inc ポリエステル樹脂組成物、その製造方法及びそれを用いた塗料
DE4034459A1 (de) * 1990-10-30 1992-05-07 Hoechst Ag Verfahren zur aufbereitung thermisch beanspruchter polyester-abfaelle
EP0488617B1 (en) * 1990-11-26 1997-09-17 Showa Highpolymer Co., Ltd. A method for producing saturated polyester
JP3141422B2 (ja) * 1991-02-18 2001-03-05 日本油脂株式会社 着色用原色塗料
JP3064057B2 (ja) * 1991-09-10 2000-07-12 昭和高分子株式会社 ウレタン結合を含むポリエステルの製造方法
JP3046657B2 (ja) * 1991-09-10 2000-05-29 昭和高分子株式会社 ウレタン結合を含む脂肪族ポリエステルの製造方法
JP3050963B2 (ja) * 1991-09-10 2000-06-12 昭和高分子株式会社 ウレタン結合を含むポリエステルの製造方法
EP0572682B1 (en) * 1991-12-20 1997-10-01 Showa Highpolymer Co., Ltd. Process for producing high-molecular aliphatic polyester, and film
JPH05179016A (ja) * 1991-12-27 1993-07-20 Showa Highpolymer Co Ltd 高分子量脂肪族ポリエステルを用いて成形してなるフィルム
JP3179177B2 (ja) * 1992-04-10 2001-06-25 昭和高分子株式会社 ウレタン結合を含む脂肪族ポリエステル
EP0569145B1 (en) * 1992-05-08 1999-03-24 Showa Highpolymer Co., Ltd. Polyester fibers

Also Published As

Publication number Publication date
JPH07188433A (ja) 1995-07-25
ITMI941772A0 (it) 1994-08-25
GB2282383A (en) 1995-04-05
ITMI941772A1 (it) 1996-02-25
DE4329310A1 (de) 1995-03-02
GB9417416D0 (en) 1994-10-19

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Legal Events

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0001 Granted