CA1109174A - Thermoplastic polycarbonate molding materials with improved mold release - Google Patents

Thermoplastic polycarbonate molding materials with improved mold release

Info

Publication number
CA1109174A
CA1109174A CA245,157A CA245157A CA1109174A CA 1109174 A CA1109174 A CA 1109174A CA 245157 A CA245157 A CA 245157A CA 1109174 A CA1109174 A CA 1109174A
Authority
CA
Canada
Prior art keywords
thermoplastic molding
mold release
esters
carbon atoms
hydric
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
CA245,157A
Other languages
English (en)
French (fr)
Inventor
Siegfried Adelmann
Dieter Margotte
Hugo Vernaleken
Werner Nouvertne
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
Application granted granted Critical
Publication of CA1109174A publication Critical patent/CA1109174A/en
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)
CA245,157A 1975-02-22 1976-02-04 Thermoplastic polycarbonate molding materials with improved mold release Expired CA1109174A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP2507748.9 1975-02-22
DE2507748A DE2507748C2 (de) 1975-02-22 1975-02-22 Thermoplastische Polycarbonat- Formmassen mit verbesserter Entformbarkeit

Publications (1)

Publication Number Publication Date
CA1109174A true CA1109174A (en) 1981-09-15

Family

ID=5939584

Family Applications (1)

Application Number Title Priority Date Filing Date
CA245,157A Expired CA1109174A (en) 1975-02-22 1976-02-04 Thermoplastic polycarbonate molding materials with improved mold release

Country Status (10)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6825257B1 (en) 1998-12-21 2004-11-30 Bayer Aktiengesellschaft Polymer blends with mould-release agents

Families Citing this family (9)

* 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
DE3312158A1 (de) * 1982-04-09 1983-10-13 Henkel Corp., Minneapolis, Minn. Compoundester
US4425458A (en) * 1982-04-09 1984-01-10 Henkel Corporation Polyguerbet alcohol esters
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6825257B1 (en) 1998-12-21 2004-11-30 Bayer Aktiengesellschaft Polymer blends with mould-release agents

Also Published As

Publication number Publication date
IT1053878B (it) 1981-10-10
NL7601695A (nl) 1976-08-24
SE415361B (sv) 1980-09-29
BE838782A (fr) 1976-08-20
FR2301567B1 (it) 1980-05-16
NL169337B (nl) 1982-02-01
JPS51107347A (it) 1976-09-22
AU1116776A (en) 1977-08-25
GB1490467A (en) 1977-11-02
SE7601931L (sv) 1976-08-23
NL169337C (nl) 1982-07-01
ES445403A1 (es) 1977-10-16
JPS5524468B2 (it) 1980-06-28
DE2507748C2 (de) 1982-07-15
DE2507748A1 (de) 1976-09-02
FR2301567A1 (fr) 1976-09-17

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Legal Events

Date Code Title Description
MKEX Expiry