GB1533086A - Thermoplastic polycarbonate moulding compositions with ease of mould release - Google Patents

Thermoplastic polycarbonate moulding compositions with ease of mould release

Info

Publication number
GB1533086A
GB1533086A GB18884/77A GB1888477A GB1533086A GB 1533086 A GB1533086 A GB 1533086A GB 18884/77 A GB18884/77 A GB 18884/77A GB 1888477 A GB1888477 A GB 1888477A GB 1533086 A GB1533086 A GB 1533086A
Authority
GB
United Kingdom
Prior art keywords
ease
mould release
polycarbonate moulding
moulding compositions
thermoplastic polycarbonate
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
GB18884/77A
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
Priority claimed from DE2620257A external-priority patent/DE2620257C3/en
Priority claimed from DE19772708467 external-priority patent/DE2708467C2/en
Application filed by Bayer AG filed Critical Bayer AG
Publication of GB1533086A publication Critical patent/GB1533086A/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
    • C08K5/105—Esters; Ether-esters of monocarboxylic acids with phenols
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/22—Secondary treatment of printed circuits
    • H05K3/28—Applying non-metallic protective coatings
    • H05K3/285—Permanent coating compositions
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/22—Secondary treatment of printed circuits
    • H05K3/28—Applying non-metallic protective coatings
    • H05K3/288—Removal of non-metallic coatings, e.g. for repairing

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)

Abstract

1533086 Mould-release-agents for polycarbonates BAYER AG 5 May 1977 [7 May 1976 5 June 1976 26 Feb 1977] 18884/77 Heading C3R A thermoplastic aromatic polycarbonate moulding composition comprises as mould release agent 0À01-0À5% wt. of a partial ester of a C 10-20 aliphatic monocarboxylic acid and an aromatic hydroxy compound having 1-6 OH groups. Specification 1,502,753 is referred to.
GB18884/77A 1976-05-07 1977-05-05 Thermoplastic polycarbonate moulding compositions with ease of mould release Expired GB1533086A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2620257A DE2620257C3 (en) 1976-05-07 1976-05-07 Thermoplastic polycarbonate molding compounds with improved demoldability
DE19772708467 DE2708467C2 (en) 1977-02-26 1977-02-26 Thermoplastic polycarbonate molding compounds with improved demoldability

Publications (1)

Publication Number Publication Date
GB1533086A true GB1533086A (en) 1978-11-22

Family

ID=25770431

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18884/77A Expired GB1533086A (en) 1976-05-07 1977-05-05 Thermoplastic polycarbonate moulding compositions with ease of mould release

Country Status (8)

Country Link
JP (1) JPS52136257A (en)
AU (1) AU500686B2 (en)
BR (1) BR7702971A (en)
FR (1) FR2350377A1 (en)
GB (1) GB1533086A (en)
IT (1) IT1079636B (en)
NL (1) NL185354C (en)
SE (1) SE415775B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006117675A1 (en) * 2005-01-27 2006-11-09 Ocean Nutrition Canada Ltd. Fatty acid-benzenediol derivatives and methods of making and using thereof

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6373372U (en) * 1987-09-04 1988-05-16
DE102011102540B4 (en) * 2011-05-26 2013-12-12 KLüBER LUBRICATION MüNCHEN KG High temperature oil

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5144552B2 (en) * 1973-02-26 1976-11-29
DE2620257C3 (en) * 1976-05-07 1981-12-10 Bayer Ag, 5090 Leverkusen Thermoplastic polycarbonate molding compounds with improved demoldability

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006117675A1 (en) * 2005-01-27 2006-11-09 Ocean Nutrition Canada Ltd. Fatty acid-benzenediol derivatives and methods of making and using thereof

Also Published As

Publication number Publication date
AU2496477A (en) 1978-11-09
JPS52136257A (en) 1977-11-14
NL185354B (en) 1989-10-16
AU500686B2 (en) 1979-05-31
IT1079636B (en) 1985-05-13
NL7704918A (en) 1977-11-09
BR7702971A (en) 1977-11-29
JPS5718552B2 (en) 1982-04-17
SE415775B (en) 1980-10-27
NL185354C (en) 1990-03-16
SE7705241L (en) 1977-11-08
FR2350377A1 (en) 1977-12-02
FR2350377B1 (en) 1984-06-29

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930505