GB1561890A - Stabilized polycarbonates - Google Patents

Stabilized polycarbonates Download PDF

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Publication number
GB1561890A
GB1561890A GB54156/76A GB5415676A GB1561890A GB 1561890 A GB1561890 A GB 1561890A GB 54156/76 A GB54156/76 A GB 54156/76A GB 5415676 A GB5415676 A GB 5415676A GB 1561890 A GB1561890 A GB 1561890A
Authority
GB
United Kingdom
Prior art keywords
composition
oxetane
formula
carbon atoms
polymer
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
GB54156/76A
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of GB1561890A publication Critical patent/GB1561890A/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
    • C08K5/15—Heterocyclic compounds having oxygen in the ring
    • C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
    • C08K5/1525—Four-membered rings
    • 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
    • C08K5/15—Heterocyclic compounds having oxygen in the ring
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • 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
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only

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)
GB54156/76A 1975-12-29 1976-12-24 Stabilized polycarbonates Expired GB1561890A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64493475A 1975-12-29 1975-12-29

Publications (1)

Publication Number Publication Date
GB1561890A true GB1561890A (en) 1980-03-05

Family

ID=24586958

Family Applications (1)

Application Number Title Priority Date Filing Date
GB54156/76A Expired GB1561890A (en) 1975-12-29 1976-12-24 Stabilized polycarbonates

Country Status (8)

Country Link
JP (1) JPS5290558A (pt)
AU (1) AU504963B2 (pt)
BR (1) BR7608648A (pt)
DE (1) DE2658849A1 (pt)
FR (1) FR2337175A1 (pt)
GB (1) GB1561890A (pt)
MX (1) MX143022A (pt)
NL (1) NL7614378A (pt)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4342681A (en) 1979-05-21 1982-08-03 Bayer Aktiengesellschaft Use of organic silicon compounds in combination with oxetane compounds, dioxanes or tetrahydrofuranes for stabilizing and brightening polycarbonates which are free from phosphites and free from boric acid esters
US4367303A (en) 1980-07-12 1983-01-04 Bayer Aktiengesellschaft Solutions for stabilizing thermoplastic polycarbonates
US4456717A (en) * 1982-06-16 1984-06-26 Bayer Aktiengesellschaft Stabilizer compositions, their use for stabilizing thermoplastic, polycarbonates and stabilized thermoplastic polycarbonates
USRE32046E (en) * 1980-07-12 1985-12-10 Bayer Aktiengesellschaft Solutions for stabilizing thermoplastic polycarbonates
US4627949A (en) * 1983-09-06 1986-12-09 Bayer Aktiengesellschaft Process for the preparation of shaped articles of stabilized polycarbonate by the devolatilizing injection-moulding or devolatilizing extrusion process
US5155168A (en) * 1990-01-06 1992-10-13 Bayer Aktiengesellschaft Molding compounds containing oxetanyl groups
US5296528A (en) * 1991-08-09 1994-03-22 Bayer Aktiengesellschaft Compatible polymer blends with thermoplastic polycarbonates
US5463084A (en) * 1992-02-18 1995-10-31 Rensselaer Polytechnic Institute Photocurable silicone oxetanes
CN109180733A (zh) * 2018-09-18 2019-01-11 苏州科技大学 阻燃剂亚磷酰-（n,n＇,n＂-三笼磷酸酯）三胺化合物及其制备方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1069521A (en) * 1975-03-11 1980-01-08 Bayer Aktiengesellschaft Stabilizer mixtures
DE2750043A1 (de) 1977-11-09 1979-05-10 Bayer Ag Verwendung von borsaeureestern zum stabilisieren von phosphitfreien polycarbonaten
US5948838A (en) * 1996-03-06 1999-09-07 Mitsubishi Engineering-Plastics Corp. Polycarbonate resin composition

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1069521A (en) * 1975-03-11 1980-01-08 Bayer Aktiengesellschaft Stabilizer mixtures

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4342681A (en) 1979-05-21 1982-08-03 Bayer Aktiengesellschaft Use of organic silicon compounds in combination with oxetane compounds, dioxanes or tetrahydrofuranes for stabilizing and brightening polycarbonates which are free from phosphites and free from boric acid esters
US4367303A (en) 1980-07-12 1983-01-04 Bayer Aktiengesellschaft Solutions for stabilizing thermoplastic polycarbonates
USRE32046E (en) * 1980-07-12 1985-12-10 Bayer Aktiengesellschaft Solutions for stabilizing thermoplastic polycarbonates
US4456717A (en) * 1982-06-16 1984-06-26 Bayer Aktiengesellschaft Stabilizer compositions, their use for stabilizing thermoplastic, polycarbonates and stabilized thermoplastic polycarbonates
US4627949A (en) * 1983-09-06 1986-12-09 Bayer Aktiengesellschaft Process for the preparation of shaped articles of stabilized polycarbonate by the devolatilizing injection-moulding or devolatilizing extrusion process
US5155168A (en) * 1990-01-06 1992-10-13 Bayer Aktiengesellschaft Molding compounds containing oxetanyl groups
US5296528A (en) * 1991-08-09 1994-03-22 Bayer Aktiengesellschaft Compatible polymer blends with thermoplastic polycarbonates
US5463084A (en) * 1992-02-18 1995-10-31 Rensselaer Polytechnic Institute Photocurable silicone oxetanes
CN109180733A (zh) * 2018-09-18 2019-01-11 苏州科技大学 阻燃剂亚磷酰-（n,n＇,n＂-三笼磷酸酯）三胺化合物及其制备方法

Also Published As

Publication number Publication date
DE2658849A1 (de) 1977-07-07
AU2092476A (en) 1978-06-29
JPS5290558A (en) 1977-07-29
MX143022A (es) 1981-02-10
AU504963B2 (en) 1979-11-01
NL7614378A (nl) 1977-07-01
FR2337175B1 (pt) 1981-11-27
FR2337175A1 (fr) 1977-07-29
BR7608648A (pt) 1978-01-03

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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