NL1000553A1 - Werkwijze voor de bereiding van polycarbonaat-polyisobuteen- blokcocondensaten. - Google Patents

Werkwijze voor de bereiding van polycarbonaat-polyisobuteen- blokcocondensaten.

Info

Publication number
NL1000553A1
NL1000553A1 NL1000553A NL1000553A NL1000553A1 NL 1000553 A1 NL1000553 A1 NL 1000553A1 NL 1000553 A NL1000553 A NL 1000553A NL 1000553 A NL1000553 A NL 1000553A NL 1000553 A1 NL1000553 A1 NL 1000553A1
Authority
NL
Netherlands
Prior art keywords
coco
condensates
polycarbonate
preparation
polyisobutene block
Prior art date
Application number
NL1000553A
Other languages
English (en)
Other versions
NL1000553C2 (nl
Inventor
Burkhard Koehler
Wolfgang Ebert
Klaus Horn
Richard Weider
Thomas Scholl
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of NL1000553A1 publication Critical patent/NL1000553A1/nl
Application granted granted Critical
Publication of NL1000553C2 publication Critical patent/NL1000553C2/nl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
    • C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
    • C08L23/22—Copolymers of isobutene; Butyl rubber ; Homo- or copolymers of other iso-olefins
    • 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
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/18—Block or graft polymers
    • 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
    • C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
    • C08G81/02—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers at least one of the polymers being obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • 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
    • C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
    • C08G81/02—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers at least one of the polymers being obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C08G81/024—Block or graft polymers containing sequences of polymers of C08C or C08F and of polymers of C08G
    • C08G81/027—Block or graft polymers containing sequences of polymers of C08C or C08F and of polymers of C08G containing polyester or polycarbonate sequences
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates

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)
  • Polyesters Or Polycarbonates (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
NL1000553A 1994-06-14 1995-06-13 Werkwijze voor de bereiding van polycarbonaat-polyisobuteen- blokcocondensaten. NL1000553C2 (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4420656A DE4420656A1 (de) 1994-06-14 1994-06-14 Verfahren zur Herstellung von Polycarbonat-Polyisobutylen-Blockcokondensaten
DE4420656 1994-06-14

Publications (2)

Publication Number Publication Date
NL1000553A1 true NL1000553A1 (nl) 1995-12-14
NL1000553C2 NL1000553C2 (nl) 1998-03-17

Family

ID=6520494

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1000553A NL1000553C2 (nl) 1994-06-14 1995-06-13 Werkwijze voor de bereiding van polycarbonaat-polyisobuteen- blokcocondensaten.

Country Status (5)

Country Link
US (1) US5747589A (nl)
JP (1) JPH083320A (nl)
BE (1) BE1010529A3 (nl)
DE (1) DE4420656A1 (nl)
NL (1) NL1000553C2 (nl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4421556A1 (de) 1994-06-20 1995-12-21 Bayer Ag Polyisobutylene mit Asparaginsäureesterendgruppen
DE4424070A1 (de) 1994-07-08 1996-01-11 Bayer Ag Verwendung von Polycarbonat-Polyisobutylen-Blockcokondensaten als Kompatibilisatoren für Polycarbonat-Polyisobutylen-Mischungen
EP1063253A1 (en) * 1999-06-24 2000-12-27 Bayer Aktiengesellschaft Light diffusing block copolycarbonates
JP2010202768A (ja) * 2009-03-03 2010-09-16 Nihon Univ オリゴオレフィン−ポリエステル系又はポリカーボネート系ブロック共重合体

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3618378A1 (de) * 1986-05-31 1987-12-03 Bayer Ag Polyolefincarbonsaeuren, ihre herstellung und ihre verwendung zur herstellung von polyolefin-polycarbonat-blockcopolymeren
DE3628258A1 (de) * 1986-08-20 1988-02-25 Bayer Ag Mischungen aus polydiorganosiloxan-polycarbonat- blockcokondensaten und polyisobutylenen
US4845158A (en) * 1987-08-10 1989-07-04 General Electric Company Telechelic polyisobutylene and block copolymer derivatives
ES2141118T3 (es) * 1992-06-29 2000-03-16 Bridgestone Corp Cauchos, compuestos de caucho y bolsas de curacion de caucho que tienen propiedades de autodesprendimiento o baja adhesion con respecto a cauchos hidrocarbonados en curacion o curados.
ES2130459T3 (es) * 1994-03-11 1999-07-01 Bayer Ag Policarbonatos aromaticos con grupos terminales cetocarboxilo poliolefinicos, mezclados con policarbonatos conocidos.

Also Published As

Publication number Publication date
US5747589A (en) 1998-05-05
NL1000553C2 (nl) 1998-03-17
BE1010529A3 (fr) 1998-10-06
JPH083320A (ja) 1996-01-09
DE4420656A1 (de) 1995-12-21

Similar Documents

Publication Publication Date Title
TR199600792A2 (tr) Dihaloazolopirimidinlerin hazirlanmasina yönelik proses.
TR199500861A2 (tr) Ikame edilmis sulfoksidlerin sentezi icin proses.
FI955388A0 (fi) Menetelmä laajennettujen polytetrafluorietyleenituotteiden valmistamiseksi
MX9102430A (es) Metodo para la elaboracion de articulos moldeados de celulosa.
NO981800L (no) FremgangsmÕte for fremstilling av 1,1,1,3,3-pentafluorpentan
ZA9710322B (en) Process for the preparation of benzyl-ethers.
NO976121L (no) FremgangsmÕte for fremstilling av karbonylforbindelser
NL194967B (nl) Werkwijze voor de bereiding van aromatische polycarbonaten.
NO306620B1 (no) Fremgangsmåte for fremstilling av polydimetylsiloksaner
NL194272B (nl) Werkwijze voor de kristallisatie van iopamidol.
NL1000511A1 (nl) Werkwijze voor de bereiding van isomaltitol.
TR199600857A2 (tr) Nikotinamidin hazirlanmasi icin islem.
DE69627414D1 (de) Zusammensetzung effektiv für die Entfernung von Asphalten
NL1000543C2 (nl) Katalytische werkwijze voor de bereiding van oximen.
NL1007469A1 (nl) Proces voor de productie van acrylonitril.
FI973095A (fi) Menetelmiä ympäristöestrogeenien estämiseksi
FI941397A0 (fi) Menetelmä metyyliformiaatin valmistamiseksi
FI956058A0 (fi) Menetelmä glutaaridialdehydin valmistamiseksi
NL1000553A1 (nl) Werkwijze voor de bereiding van polycarbonaat-polyisobuteen- blokcocondensaten.
FR2728268B1 (fr) Procede de preparation de gamma-cyclodextrine
NL194204B (nl) Werkwijze voor de bereiding van een tussenproduct van Diltiazem.
EP0673982A3 (en) Process for the production of honeycomb bodies.
NL1003127A1 (nl) Werkwijze voor het bereiden van 5-amino-2,4,6-trijodoisoftaalzuur- dichloride.
DE69724500D1 (de) Vorrichtung für die Übertragung von Produkten
DE69731807D1 (de) Prozess für die präparation von daunorubicin

Legal Events

Date Code Title Description
AD1A A request for search or an international type search has been filed
PD2B A search report has been drawn up
VD1 Lapsed due to non-payment of the annual fee

Effective date: 20040101