BR8304005A - Processo para a preparacao de um corpo de moldagem de polivinilbutiral e folhas assim preparadas - Google Patents

Processo para a preparacao de um corpo de moldagem de polivinilbutiral e folhas assim preparadas

Info

Publication number
BR8304005A
BR8304005A BR8304005A BR8304005A BR8304005A BR 8304005 A BR8304005 A BR 8304005A BR 8304005 A BR8304005 A BR 8304005A BR 8304005 A BR8304005 A BR 8304005A BR 8304005 A BR8304005 A BR 8304005A
Authority
BR
Brazil
Prior art keywords
polyvinylbutiral
preparation
molding body
prepared sheets
sheets
Prior art date
Application number
BR8304005A
Other languages
English (en)
Inventor
Hans Dieter Hermann
Klaus Fabian
Hlrich Martin Hutten
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Publication of BR8304005A publication Critical patent/BR8304005A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
    • B32B17/10761—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing vinyl acetal
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
    • 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
    • C08J5/18—Manufacture of films or sheets
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates
    • 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
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/524—Esters of phosphorous acids, e.g. of H3PO3
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2029/00—Use of polyvinylalcohols, polyvinylethers, polyvinylaldehydes, polyvinylketones or polyvinylketals or derivatives thereof as moulding material
    • 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
    • C08J2329/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Derivatives of such polymer
    • C08J2329/14—Homopolymers or copolymers of acetals or ketals obtained by polymerisation of unsaturated acetals or ketals or by after-treatment of polymers of unsaturated alcohols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
BR8304005A 1982-07-28 1983-07-27 Processo para a preparacao de um corpo de moldagem de polivinilbutiral e folhas assim preparadas BR8304005A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823228076 DE3228076A1 (de) 1982-07-28 1982-07-28 Verfahren zur herstelltung eines polyvinylbutyral-formkoerpers

Publications (1)

Publication Number Publication Date
BR8304005A true BR8304005A (pt) 1984-03-07

Family

ID=6169459

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8304005A BR8304005A (pt) 1982-07-28 1983-07-27 Processo para a preparacao de um corpo de moldagem de polivinilbutiral e folhas assim preparadas

Country Status (6)

Country Link
EP (1) EP0102502A1 (pt)
JP (1) JPS5938251A (pt)
AU (1) AU1736383A (pt)
BR (1) BR8304005A (pt)
DE (1) DE3228076A1 (pt)
ZA (1) ZA835480B (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3347040C2 (de) * 1983-12-24 1987-01-29 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur Herstellung von lichtbeständigen Polyvinylbutyral-Folien sowie die Verwendung der Folien
US4902464A (en) * 1985-07-02 1990-02-20 Monsanto Company Cross-linked polyvinyl butyral
FR2632315B1 (fr) * 1988-06-07 1992-02-21 Saint Gobain Vitrage Composition thermoplastique a base de polyvinylbutyral, utile pour la fixation d'embases sur un vitrage
DE4215141C1 (de) * 1992-05-08 1993-12-09 Hoechst Ag Polyvinylbutyrale mit verbesserter Thermostabilität und Lichtbeständigkeit
DE4324167A1 (de) * 1993-07-19 1995-01-26 Hoechst Ag Polyvinylbutyralfolien mit verbesserten optischen Eigenschaften
DE10018517A1 (de) * 2000-04-13 2001-10-18 Clariant Gmbh Hochmolekulare, vernetzte Polyvinylbutyrale, Verfahren zu deren Herstellung sowie deren Verwendung
DE10150091A1 (de) * 2001-10-11 2003-04-17 Huels Troisdorf PVB-Folie für Verbundsicherheitsglas und Verbundsicherheitsglas
US7687560B2 (en) 2002-03-12 2010-03-30 E.I. Du Pont De Nemours And Company Low-color PVB sheet and a process for making same
US20050192398A1 (en) * 2002-03-12 2005-09-01 Wong Bert C. Low-color stiff pvb laminates for use in aircraft windscreens
US7642307B2 (en) 2002-03-12 2010-01-05 E.I. Du Pont De Nemours And Company Low-color stiff PVB laminates
MXPA04011161A (es) * 2002-05-16 2005-01-25 Du Pont Estructuras laminadas con resistencia al impacto superior y proceso para fabricar las mismas.
WO2004039581A1 (en) * 2002-10-29 2004-05-13 E.I. Du Pont De Nemours And Company Polyvinylbutyral interlayers having superior acoustical properties and method of preparing same
JP2012012548A (ja) * 2010-07-05 2012-01-19 Sumitomo Chemical Co Ltd ポリビニルブチラール樹脂の着色を抑制するためのフェノール化合物の使用及びポリビニルブチラール樹脂成形物の着色抑制方法
FR2968240B1 (fr) * 2010-12-03 2012-12-14 Saint Gobain Vitrage feuillete pour systeme de visualisation tete haute
JP5673466B2 (ja) * 2011-09-15 2015-02-18 住友金属鉱山株式会社 熱線遮蔽膜とその製造方法、および熱線遮蔽合わせ透明基材
US20210095081A1 (en) * 2019-09-26 2021-04-01 Chang Chun Petrochemical Co., Ltd. Polymeric film and laminated glass containing the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE795793A (fr) * 1972-02-22 1973-08-22 Hoechst Ag Polybutyral de vinyle stabilise et stabilisant pour polybutyral de vinyle
CH626385A5 (pt) * 1976-02-05 1981-11-13 Ciba Geigy Ag

Also Published As

Publication number Publication date
DE3228076A1 (de) 1984-02-02
JPS5938251A (ja) 1984-03-02
ZA835480B (en) 1984-04-25
AU1736383A (en) 1984-02-02
EP0102502A1 (de) 1984-03-14

Similar Documents

Publication Publication Date Title
BR8303112A (pt) Corpo de vidro-ceramica e processo para sua fabricacao
BR8201250A (pt) Processo para a preparacao de poliisocianatos
BR8305216A (pt) Processo para a preparacao de cloridrato de p - nitrosedifenilamina
BR8704502A (pt) Processo e preforma para a fabricacao de um corpo de recheio
BR8304005A (pt) Processo para a preparacao de um corpo de moldagem de polivinilbutiral e folhas assim preparadas
BR8203502A (pt) Processo para a preparacao de um copolimero por blocos de nailon e copolimero assim obtido
BR8304279A (pt) Processo para a preparacao de rawnose ou fucose
BR8204274A (pt) Processo para a preparacao de poliisocianatos
BR8501588A (pt) Processo para a preparacao de poliisocianatos
BR8502305A (pt) Processo para a preparacao de organopol issiloxanas organofuncionais
BR8505989A (pt) Processo para a preparacao de amino-4-difenilaminas
BR8303196A (pt) Processo para preparacao de um catalisador de dhidrocraquear e catalisador assim obtido
BR8201857A (pt) Processo para preparacao de dissulfetos de ditiazolila
BR8201575A (pt) Processo para a preparacao de glicolaldeido
BR8204471A (pt) Processo para a preparacao de 1-amino-4-hidroxi-antraquinonas
BR8501134A (pt) Processo para a preparacao de gliciditeres
PT81061B (pt) Processo para a preparacao de um polipeptideo vacinico
BR8204565A (pt) Processo para a preparacao de uretanas
PT80044B (pt) Processo para a preparacao de concentrados emulsionaveis contendo azois
PT80634B (pt) Processo para a preparacao de naftoxacinas
BR8306844A (pt) Processo para a preparacao de 4-nitrodifenilaminas
BR8305870A (pt) Processo para a preparacao de misturas de metilenodianilina
BR8504162A (pt) Processo para a preparacao de cloro-o-nitroanilinas
BR8305383A (pt) Processo para a preparacao de um polimero elastomerico multiolefinico
BR8105811A (pt) Processo para a preparacao de n-(ciclohexiltio)-ftalimida