ES421175A1 - Polycarbonate moulding compositions - Google Patents

Polycarbonate moulding compositions

Info

Publication number
ES421175A1
ES421175A1 ES421175A ES421175A ES421175A1 ES 421175 A1 ES421175 A1 ES 421175A1 ES 421175 A ES421175 A ES 421175A ES 421175 A ES421175 A ES 421175A ES 421175 A1 ES421175 A1 ES 421175A1
Authority
ES
Spain
Prior art keywords
polycarbonate
stage
resin
rubber
moulding compositions
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
ES421175A
Other languages
Spanish (es)
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 ES421175A1 publication Critical patent/ES421175A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L21/00—Compositions of unspecified rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L57/00—Compositions of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • 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
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes

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)
  • Polyesters Or Polycarbonates (AREA)

Abstract

Procedure for obtaining thermoplastic moldable masses, characterized in that in a first stage a carbonic acid derivative is reacted with corresponding bisphenols with the addition of a polycarbonate, to prepare a polycarbonate in which at least 50% of the structural units correspond to the formula **(See formula)** where R is C1-C3 alkyl and X is a single bond, -O-, -CO-, -SO2-, C1-C10 alkylene, C1-C10 alkylidene, C5-C15 cycloalkyleneC5-C15 cycloalkylidene, or **(See formula)** in a second stage, a thermoplastic resin is added to this polycarbonate and then a rubber, which can also be modified with resin, and in a third stage, the mixture is homogenized through melting, so that a 10- 95% polycarbonate, 5-90% resin and 5-90% rubber in the moldable mass. (Machine-translation by Google Translate, not legally binding)
ES421175A 1973-06-09 1973-12-05 Polycarbonate moulding compositions Expired ES421175A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2329585A DE2329585C2 (en) 1973-06-09 1973-06-09 Polycarbonate molding compounds

Publications (1)

Publication Number Publication Date
ES421175A1 true ES421175A1 (en) 1976-07-01

Family

ID=5883611

Family Applications (1)

Application Number Title Priority Date Filing Date
ES421175A Expired ES421175A1 (en) 1973-06-09 1973-12-05 Polycarbonate moulding compositions

Country Status (17)

Country Link
JP (1) JPS5615669B2 (en)
AT (1) AT337992B (en)
BE (1) BE808228A (en)
BR (1) BR7309567D0 (en)
CA (1) CA1031481A (en)
CH (1) CH590896A5 (en)
DD (1) DD112466A5 (en)
DE (1) DE2329585C2 (en)
DK (1) DK658973A (en)
ES (1) ES421175A1 (en)
FR (1) FR2234349B1 (en)
GB (1) GB1452141A (en)
IT (1) IT1000186B (en)
NL (1) NL177224C (en)
NO (1) NO464573L (en)
SE (1) SE7316430L (en)
SU (1) SU584797A3 (en)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51122157A (en) * 1975-04-17 1976-10-26 Sumitomo Chem Co Ltd Thermoplastic resin composition
NL184903C (en) * 1976-06-11 1989-12-01 Monsanto Co PROCESS FOR PREPARING AN ELASTOPLASTIC MATERIAL, CONTAINING A THERMOPLASTIC, LINEAR, CRYSTALLINE POLYESTER AND A CROSSED RUBBER.
DE2653143C2 (en) * 1976-11-23 1985-01-31 Bayer Ag, 5090 Leverkusen Thermoplastic molding compounds
DE2653145A1 (en) * 1976-11-23 1978-05-24 Bayer Ag MOLDING
US4537930A (en) * 1977-09-14 1985-08-27 General Electric Company Composition of a polycarbonate resin and a selectively hydrogenated copolymer of a vinyl aromatic compound and an olefinic elastomer
US4122131A (en) 1977-09-14 1978-10-24 General Electric Company Polyblend composition comprising aromatic polycarbonate, polyolefin, selectively hydrogenated block copolymer and olefinic copolymer
US4197376A (en) * 1977-12-27 1980-04-08 Monsanto Company Tough polyblends with improved heat distortion resistance
US4223096A (en) * 1977-12-27 1980-09-16 Monsanto Company Rubber-modified terpolymer with improved molding characteristics
DE2818679A1 (en) * 1978-04-27 1979-10-31 Bayer Ag THERMOPLASTIC MOLDING COMPOUNDS
JPS56500140A (en) * 1978-06-09 1981-02-12
BR7808510A (en) * 1978-07-24 1980-05-20 Monsanto Co POLYMER COMPOSITION
DE2853571A1 (en) * 1978-12-12 1980-07-03 Bayer Ag THERMOPLASTIC-ELASTOMER POLYMER BLEND
DE2928464A1 (en) * 1979-07-13 1981-01-29 Bayer Ag USE OF SPECIAL RAW BISPHENOLS FOR THE PRODUCTION OF POLYCARBONATES
US4260693A (en) * 1979-08-27 1981-04-07 General Electric Company Polycarbonate compositions
CA1165037A (en) * 1981-01-09 1984-04-03 David E. Henton Blends of aromatic polycarbonate with random copolymers of a monovinylidene aromatic and an unsaturated carboxylic acid
EP0058979B1 (en) * 1981-02-23 1986-11-12 Sumitomo Naugatuck Co., Ltd. Thermoplastic resin composition excellent in color development
DE3114494A1 (en) * 1981-04-10 1982-11-04 Basf Ag, 6700 Ludwigshafen THERMOPLASTIC MOLDS
US4420584A (en) * 1981-04-29 1983-12-13 Mobay Chemical Corporation Glass-filled polycarbonate of improved impact strength
DE3118697A1 (en) * 1981-05-12 1982-12-02 Bayer Ag, 5090 Leverkusen "THERMOPLASTIC MOLDS BASED ON POLYCARBONATE, POLYALKYLENE TEREPHTHALATE AND, IF NECESSARY, ONE OR MORE POLYMERISATES"
DE3118861A1 (en) * 1981-05-13 1982-12-02 Bayer Ag, 5090 Leverkusen "THERMOPLASTIC MOLDS MADE OF AROMATIC POLYCARBONATE AND GRAFT POLYMERISATE"
IT1199981B (en) * 1982-03-24 1989-01-05 Montedison Spa MIXTURES BASED ON VINYL-AROMATIC POLYMERS
DE3378125D1 (en) 1982-09-10 1988-11-03 Bayer Ag Flame-retardant polymer mixtures
JPS60501111A (en) * 1983-04-18 1985-07-18 アモコ、コ−ポレ−ション Improved polycarbonate blend
CA1231485A (en) * 1983-07-13 1988-01-12 Ulrich R. Grigo Molding compositions containing polycarbonate and a certain abs resin
DE3344101A1 (en) * 1983-12-07 1985-06-13 Bayer Ag, 5090 Leverkusen USE OF HALOGEN-FREE POLYCARBONATES BASED ON BIS- (3,5-DIMETHYL-4-HYDROXYPHENYL) METHANE IN COMBINATION WITH POLYMERISATES AS A FLAME RETARDANT
DE3635825A1 (en) * 1986-10-22 1988-04-28 Bayer Ag THERMOPLASTIC MIXTURES OF AROMATIC POLYCARBONATES AND POLYSTYRENE AND THEIR USE AS SUBSTRATES FOR OPTICAL DATA STORAGE
DE3641990A1 (en) * 1986-12-09 1988-06-16 Bayer Ag THERMOPLASTIC MOLDS BASED ON SPECIAL GRAFT POLYMERISATES
DE3719239A1 (en) * 1987-06-06 1988-12-15 Roehm Gmbh COMPATIBLE POLYCARBONATE-POLYMETHACRYLATE MIXTURES
JP2853806B2 (en) * 1987-10-22 1999-02-03 ダイセル化学工業 株式会社 Polycarbonate resin composition
DE4014308C2 (en) * 1990-05-04 1994-01-27 Bayer Ag Polycarbonate / ABS molding compounds with high impact strength
MXPA03002581A (en) * 2000-09-26 2004-04-20 Bayer Ag Copolycarbonate-based composition.
CN104003057A (en) * 2014-06-12 2014-08-27 东莞市金富实业有限公司 Anti-bacterial plastic bottle cap where laser printing can be conducted, and manufacturing process of anti-bacterial plastic bottle cap

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1174012B (en) * 1959-12-18 1964-07-16 Fuji Spinning Co Ltd Process for the production of easily dyed fibers or similarly shaped objects from crystalline polypropylene
US3801673A (en) * 1972-01-03 1974-04-02 Gen Electric Process for preparing polycarbonate alloys
DE2252974C2 (en) * 1972-10-28 1982-05-06 Bayer Ag, 5090 Leverkusen Thermoplastic molding compounds and moldings made from polycarbonate and styrene-maleic anhydride copolymer
JPS5846269B2 (en) * 1972-12-06 1983-10-15 バイエル・アクチエンゲゼルシヤフト Molding composition
US3891719A (en) * 1972-12-06 1975-06-24 Bayer Ag Thermoplastic moulding compositions of a polycarbonate and a graft copolymer of styrene and acrylonitrile on an acrylic acid ester polymer
DE2322435C2 (en) * 1973-05-04 1982-06-03 Bayer Ag, 5090 Leverkusen Thermoplastic molding compounds

Also Published As

Publication number Publication date
AT337992B (en) 1977-07-25
BE808228A (en) 1974-06-05
ATA1023573A (en) 1976-11-15
SU584797A3 (en) 1977-12-15
DE2329585A1 (en) 1975-01-02
CH590896A5 (en) 1977-08-31
IT1000186B (en) 1976-03-30
DK658973A (en) 1975-02-03
DE2329585C2 (en) 1984-01-05
DD112466A5 (en) 1975-04-12
NO464573L (en) 1975-01-06
AU6316873A (en) 1975-06-05
NL177224B (en) 1985-03-18
JPS5017462A (en) 1975-02-24
CA1031481A (en) 1978-05-16
NL177224C (en) 1985-08-16
JPS5615669B2 (en) 1981-04-11
SE7316430L (en) 1974-12-10
FR2234349B1 (en) 1977-06-10
GB1452141A (en) 1976-10-13
FR2234349A1 (en) 1975-01-17
NL7316734A (en) 1974-12-11
BR7309567D0 (en) 1974-12-31

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19870211