BE865017A - Polymeres segmentes - Google Patents

Polymeres segmentes

Info

Publication number
BE865017A
BE865017A BE186030A BE186030A BE865017A BE 865017 A BE865017 A BE 865017A BE 186030 A BE186030 A BE 186030A BE 186030 A BE186030 A BE 186030A BE 865017 A BE865017 A BE 865017A
Authority
BE
Belgium
Prior art keywords
segmented polymers
segmented
polymers
Prior art date
Application number
BE186030A
Other languages
English (en)
French (fr)
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 BE865017A publication Critical patent/BE865017A/xx

Links

Classifications

    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Graft Or Block Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BE186030A 1977-03-19 1978-03-17 Polymeres segmentes BE865017A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2712231A DE2712231C2 (de) 1977-03-19 1977-03-19 Segmentpolymere

Publications (1)

Publication Number Publication Date
BE865017A true BE865017A (fr) 1978-09-18

Family

ID=6004167

Family Applications (1)

Application Number Title Priority Date Filing Date
BE186030A BE865017A (fr) 1977-03-19 1978-03-17 Polymeres segmentes

Country Status (11)

Country Link
US (1) US4146587A (it)
JP (1) JPS5948059B2 (it)
BE (1) BE865017A (it)
BR (1) BR7801635A (it)
CA (1) CA1102480A (it)
DE (1) DE2712231C2 (it)
ES (1) ES467965A1 (it)
FR (1) FR2383984A1 (it)
GB (1) GB1586435A (it)
IT (1) IT1104620B (it)
NL (1) NL7802963A (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3002345A (en) * 1960-01-12 1961-10-03 Westinghouse Electric Corp Apparatus for minimizing the deposition of deleterious compounds in a petroleum fuel fired gas chamber
DE2712230C2 (de) * 1977-03-19 1985-05-23 Bayer Ag, 5090 Leverkusen Verzweigte Segmentpolymere
US4339556A (en) * 1977-11-02 1982-07-13 Monsanto Company Flame retardant resin compositions
US4317891A (en) * 1979-07-24 1982-03-02 Sumitomo Naugatuck Co., Ltd. Thermoplastic composition containing polycarbonate, polyamide and rubbery graft copolymer
JPS58101112A (ja) * 1981-12-11 1983-06-16 Idemitsu Kosan Co Ltd ポリカ−ポネ−ト共重合体の製造方法
US4657989A (en) * 1985-06-11 1987-04-14 General Electric Company Method for preparing siloxane-carbonate block copolymers
US4806599A (en) * 1987-12-21 1989-02-21 The Dow Chemical Company Polyolefin/polycarbonate/polyolefin triblock copolymers
US4812530A (en) * 1987-12-28 1989-03-14 The Dow Chemical Company Polyether-polycarbonate-polyether triblock copolymers
DE3908297A1 (de) * 1989-03-14 1990-09-20 Bayer Ag Verfahren zur herstellung von polycarbonat-blockcopolymerisaten und erfindungsgemaess hergestellte polycarbonat-blockcopolymerisate
DE4004032A1 (de) * 1989-08-11 1991-02-14 Bayer Ag Fliessverbesserte polycarbonate guter zaehigkeit

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3988389A (en) * 1972-12-06 1976-10-26 Bayer Aktiengesellschaft Moulding compositions contain polycarbonate and graft copolymer of a resin forming monomer on a rubber
JPS5137936B2 (it) * 1973-04-18 1976-10-19
US3988390A (en) * 1973-05-04 1976-10-26 Bayer Aktiengesellschaft Thermoplastic polycarbonate moulding compositions
DE2329646A1 (de) * 1973-06-09 1975-01-09 Bayer Ag Transparente formmassen
DE2329546A1 (de) * 1973-06-09 1975-01-02 Bayer Ag Polycarbonat-formmassen zusatz in: 2353383
US3954905A (en) * 1973-06-09 1976-05-04 Bayer Aktiengesellschaft Moulding composition of a polycarbonate, a graft copolymer and a copolymer and moulded articles therefrom
JPS5238587B2 (it) * 1973-09-28 1977-09-29
JPS5430417B2 (it) * 1973-10-25 1979-10-01
DE2432124A1 (de) * 1974-07-04 1976-01-22 Bayer Ag Thermoplastische formmassen

Also Published As

Publication number Publication date
FR2383984B1 (it) 1984-05-11
GB1586435A (en) 1981-03-18
US4146587A (en) 1979-03-27
NL7802963A (nl) 1978-09-21
DE2712231A1 (de) 1978-09-28
FR2383984A1 (fr) 1978-10-13
ES467965A1 (es) 1978-11-16
DE2712231C2 (de) 1985-06-05
BR7801635A (pt) 1978-10-10
CA1102480A (en) 1981-06-02
JPS53115793A (en) 1978-10-09
JPS5948059B2 (ja) 1984-11-24
IT7848501A0 (it) 1978-03-20
IT1104620B (it) 1985-10-21

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BAYER A.G.

Effective date: 19870331