ES445403A1 - Procedimiento para la obtencion de policarbonatos de facil desmoldeo. - Google Patents

Procedimiento para la obtencion de policarbonatos de facil desmoldeo.

Info

Publication number
ES445403A1
ES445403A1 ES445403A ES445403A ES445403A1 ES 445403 A1 ES445403 A1 ES 445403A1 ES 445403 A ES445403 A ES 445403A ES 445403 A ES445403 A ES 445403A ES 445403 A1 ES445403 A1 ES 445403A1
Authority
ES
Spain
Prior art keywords
aliphatic carboxylic
thermoplastic polycarbonate
mould release
stage
carbon atoms
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES445403A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
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 ES445403A1 publication Critical patent/ES445403A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08K5/10—Esters; Ether-esters
    • C08K5/101—Esters; Ether-esters of monocarboxylic acids
    • C08K5/103—Esters; Ether-esters of monocarboxylic acids with polyalcohols
    • 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
    • C08K5/10—Esters; Ether-esters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
ES445403A 1975-02-22 1976-02-21 Procedimiento para la obtencion de policarbonatos de facil desmoldeo. Expired ES445403A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2507748A DE2507748C2 (de) 1975-02-22 1975-02-22 Thermoplastische Polycarbonat- Formmassen mit verbesserter Entformbarkeit

Publications (1)

Publication Number Publication Date
ES445403A1 true ES445403A1 (es) 1977-10-16

Family

ID=5939584

Family Applications (1)

Application Number Title Priority Date Filing Date
ES445403A Expired ES445403A1 (es) 1975-02-22 1976-02-21 Procedimiento para la obtencion de policarbonatos de facil desmoldeo.

Country Status (10)

Country Link
JP (1) JPS5524468B2 (es)
BE (1) BE838782A (es)
CA (1) CA1109174A (es)
DE (1) DE2507748C2 (es)
ES (1) ES445403A1 (es)
FR (1) FR2301567A1 (es)
GB (1) GB1490467A (es)
IT (1) IT1053878B (es)
NL (1) NL169337C (es)
SE (1) SE415361B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1567517A (en) * 1976-07-02 1980-05-14 Gen Electric Polycarbonate moulding compositions
US4408000A (en) * 1981-06-15 1983-10-04 General Electric Company Compositions comprising thermoplastic resin, mold release agent and long chained fatty acid
JPS58155601U (ja) * 1982-04-08 1983-10-18 加藤電機株式会社 プレヤ−等のダストカバ−開閉用ヒンジ
US4425458A (en) * 1982-04-09 1984-01-10 Henkel Corporation Polyguerbet alcohol esters
DE3312158A1 (de) * 1982-04-09 1983-10-13 Henkel Corp., Minneapolis, Minn. Compoundester
US4487874A (en) * 1983-04-14 1984-12-11 Henkel Corporation Polycarbonate processing
US4707511A (en) * 1985-12-17 1987-11-17 General Electric Company Thermoplastically moldable compositions
NL8801865A (nl) * 1988-07-25 1990-02-16 Gen Electric Polymeermengsel met aromatisch polycarbonaat en vormlosmiddel.
DE19545330A1 (de) 1995-12-05 1997-06-12 Bayer Ag Verwendung von Carbonaten als Entformungsmittel für thermoplastische Polycarbonate
DE19859050A1 (de) 1998-12-21 2000-06-29 Bayer Ag Neue Polymergemische mit Entformungsmitteln

Also Published As

Publication number Publication date
DE2507748A1 (de) 1976-09-02
GB1490467A (en) 1977-11-02
FR2301567B1 (es) 1980-05-16
JPS5524468B2 (es) 1980-06-28
SE7601931L (sv) 1976-08-23
AU1116776A (en) 1977-08-25
BE838782A (fr) 1976-08-20
IT1053878B (it) 1981-10-10
DE2507748C2 (de) 1982-07-15
SE415361B (sv) 1980-09-29
NL169337C (nl) 1982-07-01
NL169337B (nl) 1982-02-01
CA1109174A (en) 1981-09-15
NL7601695A (nl) 1976-08-24
FR2301567A1 (fr) 1976-09-17
JPS51107347A (es) 1976-09-22

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