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BR0208454A - Polivinil butirais reticulados de alto peso molecular, uso dos mesmos e processo para a preparação dos mesmos - Google Patents

Polivinil butirais reticulados de alto peso molecular, uso dos mesmos e processo para a preparação dos mesmos

Info

Publication number
BR0208454A
BR0208454A BR0208454-6A BR0208454A BR0208454A BR 0208454 A BR0208454 A BR 0208454A BR 0208454 A BR0208454 A BR 0208454A BR 0208454 A BR0208454 A BR 0208454A
Authority
BR
Brazil
Prior art keywords
preparation
molecular weight
high molecular
crosslinked polyvinyl
weight crosslinked
Prior art date
Application number
BR0208454-6A
Other languages
English (en)
Inventor
Bernd Papenfuhs
Original Assignee
Kuraray Specialities Europe
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 Kuraray Specialities Europe filed Critical Kuraray Specialities Europe
Publication of BR0208454A publication Critical patent/BR0208454A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/28—Condensation with aldehydes or ketones
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • 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
    • C08K5/15—Heterocyclic compounds having oxygen in the ring
    • C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
    • C08K5/1535—Five-membered rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Laminated Bodies (AREA)
  • Joining Of Glass To Other Materials (AREA)

Abstract

"POLIVINIL BUTIRAIS RETICULADOS DE ALTO PESO MOLECULAR, USO DOS MESMOS E PROCESSO PARA A PREPARAçãO DOS MESMOS". A presente invenção refere-se a polivinil butirais reticulados de alto peso molecular que podem ser obtidos por reticulação de um polivinil butiral com benzofuranona e/ou com pelo menos um derivado da mesma, como reagente reticulante, ao uso dos mesmos e ao processo para a preparação dos mesmos.
BR0208454-6A 2001-03-28 2002-03-22 Polivinil butirais reticulados de alto peso molecular, uso dos mesmos e processo para a preparação dos mesmos BR0208454A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10115222A DE10115222A1 (de) 2001-03-28 2001-03-28 Hochmolekulare, vernetzte Polyvinylbutyrale, Verfahren zu deren Herstellung sowie deren Verwendung
PCT/EP2002/003218 WO2002092644A1 (de) 2001-03-28 2002-03-22 Hochmolekulare, vernetzte polyvinylbutyrale, verfahren zu deren herstellung sowie deren verwendung

Publications (1)

Publication Number Publication Date
BR0208454A true BR0208454A (pt) 2004-03-30

Family

ID=7679345

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0208454-6A BR0208454A (pt) 2001-03-28 2002-03-22 Polivinil butirais reticulados de alto peso molecular, uso dos mesmos e processo para a preparação dos mesmos

Country Status (8)

Country Link
US (1) US6984690B2 (pt)
EP (1) EP1390415B1 (pt)
JP (1) JP2004525250A (pt)
KR (1) KR20030085580A (pt)
AT (1) ATE366263T1 (pt)
BR (1) BR0208454A (pt)
DE (2) DE10115222A1 (pt)
WO (1) WO2002092644A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10319198A1 (de) * 2002-07-04 2004-01-15 Kuraray Specialities Europe Gmbh Vernetzte Polyvinylacetale
CN103003218B (zh) * 2010-07-16 2015-09-16 积水化学工业株式会社 夹层玻璃用中间膜及夹层玻璃
WO2023100589A1 (ja) * 2021-11-30 2023-06-08 ダイキン工業株式会社 フッ素ゴム架橋用組成物および成形品

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2448260A (en) * 1944-10-16 1948-08-31 Du Pont Polyvinyl ethers
US5179171A (en) * 1985-05-24 1993-01-12 Mitsui Petrochemical Industries, Ltd. Random copolymer, and process for production thereof
CA1276744C (en) * 1985-07-02 1990-11-20 George Etienne Cartier Cross-linked polyvinyl butyral
US4654179A (en) * 1985-07-02 1987-03-31 Monsanto Company Polyvinyl butyral sheet roughness control
ATE132810T1 (de) * 1991-10-01 1996-01-15 Zeneca Ltd Benzofuranone
US5334739A (en) * 1992-11-30 1994-08-02 Ciba-Geigy Corporation Process an alpha monoclinic crystalline modification of 2,2',2"-nitrilo[triethyl-tris-(3,3',5,5'-tetra-tert-butyl-1,1'-biphenyl-2,2'-diyl)phosphite]
DE4330354A1 (de) * 1993-09-08 1995-03-09 Henkel Kgaa Durch Luftzutritt aktivierbare polymerisierbare Zusammensetzung mit olefinisch ungesättigten Verbindungen
CH686306A5 (de) * 1993-09-17 1996-02-29 Ciba Geigy Ag 3-Aryl-benzofuranone als Stabilisatoren.
GB2309694B (en) * 1996-02-01 2000-02-16 Ciba Sc Holding Ag Norbornene-substituted bisphenol antioxidants
DE19730629C2 (de) * 1997-07-17 2001-06-13 Borealis Gmbh Schwechat Mannsw Modifizierte, Methylensequenzen enthaltende Polymere, Verfahren zur Herstellung und Verwendung

Also Published As

Publication number Publication date
US20050101729A1 (en) 2005-05-12
US6984690B2 (en) 2006-01-10
ATE366263T1 (de) 2007-07-15
KR20030085580A (ko) 2003-11-05
EP1390415B1 (de) 2007-07-04
WO2002092644A1 (de) 2002-11-21
EP1390415A1 (de) 2004-02-25
DE50210417D1 (de) 2007-08-16
DE10115222A1 (de) 2002-10-10
JP2004525250A (ja) 2004-08-19

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements