PT98280A - Processo para fixacao de material em bobinas e utilizacao de massas polimerizaveis por radicais livres para esse efeito - Google Patents

Processo para fixacao de material em bobinas e utilizacao de massas polimerizaveis por radicais livres para esse efeito Download PDF

Info

Publication number
PT98280A
PT98280A PT98280A PT9828091A PT98280A PT 98280 A PT98280 A PT 98280A PT 98280 A PT98280 A PT 98280A PT 9828091 A PT9828091 A PT 9828091A PT 98280 A PT98280 A PT 98280A
Authority
PT
Portugal
Prior art keywords
coils
free radical
hardening
process according
impregnation
Prior art date
Application number
PT98280A
Other languages
English (en)
Portuguese (pt)
Inventor
Udo Bastian
Gerhard Kiessling
Raimund Pillath
Original Assignee
Herberts Gmbh
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 Herberts Gmbh filed Critical Herberts Gmbh
Publication of PT98280A publication Critical patent/PT98280A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/80—Component parts, details or accessories; Auxiliary operations
    • B29C53/84—Heating or cooling
    • B29C53/845—Heating or cooling especially adapted for winding and joining
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
    • C08J5/241—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres
    • C08J5/242—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres using metal fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/0277—Apparatus with continuous transport of the material to be cured
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
    • C08J5/241—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres
    • C08J5/244—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres using glass fibres
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
    • C08J5/246—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using polymer based synthetic fibres
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
    • C08J5/247—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using fibres of at least two types
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0827—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using UV radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0866—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using particle radiation
    • B29C2035/0877—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using particle radiation using electron radiation, e.g. beta-rays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/001—Shaping in several steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
    • B29C35/045—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using gas or flames

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Polymerisation Methods In General (AREA)
  • Paints Or Removers (AREA)
PT98280A 1990-07-12 1991-07-10 Processo para fixacao de material em bobinas e utilizacao de massas polimerizaveis por radicais livres para esse efeito PT98280A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4022235A DE4022235A1 (de) 1990-07-12 1990-07-12 Verfahren zur fixierung von wickelguetern und verwendung von radikalisch polymerisierbaren massen hierfuer

Publications (1)

Publication Number Publication Date
PT98280A true PT98280A (pt) 1993-08-31

Family

ID=6410173

Family Applications (1)

Application Number Title Priority Date Filing Date
PT98280A PT98280A (pt) 1990-07-12 1991-07-10 Processo para fixacao de material em bobinas e utilizacao de massas polimerizaveis por radicais livres para esse efeito

Country Status (5)

Country Link
EP (1) EP0495028A1 (de)
JP (1) JPH05501734A (de)
DE (1) DE4022235A1 (de)
PT (1) PT98280A (de)
WO (1) WO1992001015A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4137785A1 (de) * 1991-11-16 1993-05-19 Nokia Deutschland Gmbh Ferritkernhaelften zur vertikalablenkung von elektronenstrahlen
DE4331086A1 (de) * 1993-09-11 1995-03-16 Herberts Gmbh Verfahren zur Fixierung von Wickelgütern mit radikalisch polymerisierbaren Massen
US5649922A (en) * 1995-07-17 1997-07-22 Yavitz; Edward Q. Apparatus and method for altering corneal tissue
GB2304122A (en) * 1995-08-11 1997-03-12 Takeda Chemical Industries Ltd Prepreg sheet and article moulded therefrom
DE19648134A1 (de) * 1996-11-21 1998-05-28 Beck & Co Ag Dr Verfahren zur Tränkung von Bauteilen
DE102009045200B4 (de) * 2009-09-30 2021-02-11 Inter-Consult Gmbh Verfahren und Vorrichtung zum Bearbeiten von Bauteilen elektrischer Maschinen
US20110160341A1 (en) * 2009-12-30 2011-06-30 E. I. Du Pont De Nemours And Company Composition for fixing wound items
JP7059598B2 (ja) * 2017-12-04 2022-04-26 日立金属株式会社 被覆材料、ケーブル、及びケーブルの製造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1619039A1 (de) * 1966-01-19 1969-09-18 Ferro Corp Harzimpraegnierte Glasfaserzusammensetzung und Verfahren zu ihrer Herstellung
DE2159161C3 (de) * 1971-11-29 1980-03-27 Agfa-Gevaert Ag, 5090 Leverkusen Fotografische Kamera mit einer meßwerklosen selbsttätigen Belichtungssteuerung
CH566352A5 (de) * 1971-12-06 1975-09-15 Hoechst Ag
DE2421619C3 (de) * 1974-05-04 1982-07-08 Stiebel Eltron Gmbh & Co Kg, 3450 Holzminden Verfahren zum Herstellen eines glasfaserverstärkten Kunststoff-Formteils und Vorrichtung zur Durchführung des Verfahrens
NL7714570A (nl) * 1977-12-30 1979-07-03 Akzo Nv Werkwijze voor de vervaardiging van voorwerpen uit een polyestercompositie.
DE3325943C1 (de) * 1983-07-19 1985-02-21 Herberts Gmbh, 5600 Wuppertal Traenkharzmassen und deren Verwendung zum Isolieren von elektrischen Wicklungen
EP0324040B1 (de) * 1988-01-14 1992-07-08 BASF Aktiengesellschaft Verfahren zur Beherrschung der Freisetzung von Monomeren
US4720392A (en) * 1985-12-04 1988-01-19 Mark Livesay Process for controlling monomeric emissions

Also Published As

Publication number Publication date
EP0495028A1 (de) 1992-07-22
JPH05501734A (ja) 1993-04-02
DE4022235A1 (de) 1992-01-16
WO1992001015A1 (de) 1992-01-23

Similar Documents

Publication Publication Date Title
US5466492A (en) Process for fixing wound items with radically polymerisable compounds
US5446073A (en) Photopolymerization process employing a charge transfer complex without a photoinitiator
TW390894B (en) Improved conductive wire coating
PT98280A (pt) Processo para fixacao de material em bobinas e utilizacao de massas polimerizaveis por radicais livres para esse efeito
US4112146A (en) Polyester resin compositions which are photocurable in the presence of oxygen and an organic hydrazone polymerization initiator
US3968016A (en) Mixture of unsaturated polyester resins with an epoxy diacrylate and the actinic light treatment of same
US2997419A (en) Cold welding of polyester resins
PT98279B (pt) Processo para a producao de materiais flexiveis de proteccao, auxiliares e isoladores sobre uma base de fibra para finalidades electricas usando massas de impregnacao que sao endureciveis por accao de radiacoes de elevada energia
US3898144A (en) Air-drying, light-curing, unsaturated polyester resins
JPS5880313A (ja) 絶縁用液状不飽和ポリエステル樹脂組成物
US4523982A (en) Electron rich aromatics as cure promoters for radiation curable compositions
TW445286B (en) Radiation-polymerizable composition, film produced thereform and method for forming a coating on a substrate using the composition
JPS588723A (ja) 光硬化型プリプレグの製法
PT871677E (pt) Compostos impregnantes, selantes e de revestimento
JPS6039283B2 (ja) ポリブタジエン変性不飽和ポリエステルの製造法
EP0168955A2 (de) Lösungsmittelfreie isolierende Zusammensetzungen
JPH0456045B2 (de)
JPH0367406A (ja) 小型トランスの絶縁用樹脂組成物および小型トランスの製造法
JPS60208008A (ja) 電気絶縁用材料
JPH02252224A (ja) 絶縁処理剤およびこれにより絶縁処理された小型トランスの製造法
JPS5946546B2 (ja) 光硬化性樹脂組成物
JPS60108461A (ja) 低臭気性樹脂組成物
JPH0152887B2 (de)
JPS592443B2 (ja) 樹脂組成物
JPS61248306A (ja) 電気絶縁用組成物及び電機子の加熱方法

Legal Events

Date Code Title Description
BB1A Laying open of patent application

Effective date: 19930331

FC3A Refusal

Effective date: 19980930