NL7600017A - PROCESS FOR THE PREPARATION OF BRANCHED LARGE MOLECULAR THERMOPLASTIC POLYCARBONATES. - Google Patents

PROCESS FOR THE PREPARATION OF BRANCHED LARGE MOLECULAR THERMOPLASTIC POLYCARBONATES.

Info

Publication number
NL7600017A
NL7600017A NL7600017A NL7600017A NL7600017A NL 7600017 A NL7600017 A NL 7600017A NL 7600017 A NL7600017 A NL 7600017A NL 7600017 A NL7600017 A NL 7600017A NL 7600017 A NL7600017 A NL 7600017A
Authority
NL
Netherlands
Prior art keywords
preparation
large molecular
thermoplastic polycarbonates
molecular thermoplastic
branched
Prior art date
Application number
NL7600017A
Other languages
Dutch (nl)
Other versions
NL176002B (en
NL176002C (en
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 NL7600017A publication Critical patent/NL7600017A/en
Publication of NL176002B publication Critical patent/NL176002B/en
Application granted granted Critical
Publication of NL176002C publication Critical patent/NL176002C/en

Links

Classifications

    • 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
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/04—Aromatic polycarbonates
    • C08G64/06—Aromatic polycarbonates not containing aliphatic unsaturation
    • C08G64/14—Aromatic polycarbonates not containing aliphatic unsaturation containing a chain-terminating or -crosslinking agent
    • 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
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/04—Aromatic polycarbonates
    • C08G64/06—Aromatic polycarbonates not containing aliphatic unsaturation
    • C08G64/08—Aromatic polycarbonates not containing aliphatic unsaturation containing atoms other than carbon, hydrogen or oxygen
    • 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
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/04—Aromatic polycarbonates
    • C08G64/06—Aromatic polycarbonates not containing aliphatic unsaturation
    • C08G64/08—Aromatic polycarbonates not containing aliphatic unsaturation containing atoms other than carbon, hydrogen or oxygen
    • C08G64/12—Aromatic polycarbonates not containing aliphatic unsaturation containing atoms other than carbon, hydrogen or oxygen containing nitrogen
    • 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
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/41—Compounds containing sulfur bound to oxygen
    • C08K5/42—Sulfonic acids; Derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Indole Compounds (AREA)
NLAANVRAGE7600017,A 1975-01-03 1976-01-02 Process for the preparation of thermoplastic, branched, high molecular weight and soluble polycarbonates, and molded articles made therefrom. NL176002C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2500092A DE2500092C3 (en) 1975-01-03 1975-01-03 Branched, high molecular weight, thermoplastic and soluble polycarbonates

Publications (3)

Publication Number Publication Date
NL7600017A true NL7600017A (en) 1976-07-06
NL176002B NL176002B (en) 1984-09-03
NL176002C NL176002C (en) 1985-02-01

Family

ID=5935917

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7600017,A NL176002C (en) 1975-01-03 1976-01-02 Process for the preparation of thermoplastic, branched, high molecular weight and soluble polycarbonates, and molded articles made therefrom.

Country Status (10)

Country Link
JP (1) JPS5439040B2 (en)
BE (1) BE837282A (en)
BR (1) BR7600007A (en)
CA (1) CA1064191A (en)
DE (1) DE2500092C3 (en)
ES (1) ES444056A1 (en)
FR (1) FR2296654A1 (en)
GB (1) GB1476108A (en)
IT (1) IT1052659B (en)
NL (1) NL176002C (en)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3138179A1 (en) * 1981-09-25 1983-04-14 Bayer Ag, 5090 Leverkusen METHOD FOR INSULATING POLYCARBONATES BASED ON 4,4'-DIHYDROXIDIPHENYL SULPHONES
DE3378125D1 (en) 1982-09-10 1988-11-03 Bayer Ag Flame-retardant polymer mixtures
DE3617978A1 (en) * 1986-05-28 1987-12-03 Bayer Ag BRANCHED THERMOPLASTIC POLYCARBONATE WITH IMPROVED PROTECTION AGAINST UV LIGHT
DE4013113A1 (en) * 1990-04-25 1991-10-31 Bayer Ag Stabilised ABS-aromatic polycarbonate moulding compsns. - contg. specified bisphenol additives to prevent high temp. surface defects and to improve impact strength
DE4013112A1 (en) * 1990-04-25 1991-11-07 Bayer Ag Thermoplastic moulding compsns. - contg. thio:xanthone as heat-stabiliser in mixt. of ABS and aromatic polycarbonate
DE4429979A1 (en) 1994-08-24 1996-02-29 Bayer Ag Allylphenol-terminated polycarbonates grafted with maleic anhydride and their use for the production of blends with polyamide and the blends
DE19638888A1 (en) * 1996-09-23 1998-03-26 Bayer Ag Production of cyclic aromatic bis:phenol compounds
AU2005237520B2 (en) 2004-04-27 2012-01-19 Wyeth Purification of progesterone receptor modulators
TW201119856A (en) 2009-07-29 2011-06-16 Bayer Materialscience Ag Multi-layer products comprising acrylate-containing coatings
DE102009042307A1 (en) 2009-09-19 2011-05-12 Bayer Materialscience Ag Combination of two triazine UV absorbers for paint on PC
JP5562605B2 (en) * 2009-09-30 2014-07-30 大阪ガスケミカル株式会社 Novel aromatic compound and method for producing the same
US8741992B2 (en) 2009-12-05 2014-06-03 Bayer Intellectual Property Gmbh Polycarbonate compositions with phenolically substituted triazine derivative
EP2557105B1 (en) * 2010-03-31 2014-12-10 Mitsubishi Chemical Corporation Polycarbonate resin, composition of said resin, and molded body of said resin
EP2447236A1 (en) 2010-10-12 2012-05-02 Bayer MaterialScience AG Special UV absorber for hardening UV protection coatings
DE102010042939A1 (en) 2010-10-26 2012-04-26 Bayer Materialscience Aktiengesellschaft Jointless tailgate
EP2635636A1 (en) 2010-11-05 2013-09-11 Bayer Intellectual Property GmbH Flame-proofed, uv-protected polycarbonate molding compounds having low molecular weight degradation
US20130221294A1 (en) 2010-11-05 2013-08-29 Bayer Intellectual Property Gmbh Uv-protected polycarbonate molding materials equipped so as to be flame-retardant and having a low molecular weight decrease
CN103476568B (en) 2010-11-24 2016-05-11 拜耳知识产权有限责任公司 The preparation method of optical forming body
ITRM20100670A1 (en) 2010-12-17 2012-06-18 Bayer Materialscience Ag ORGANIC COLORING AND COLORED POLYMER COMPOSITIONS WITH HIGH STABILITY TO THE ATMOSPHERIC AGENTS.
IT1403380B1 (en) 2010-12-17 2013-10-17 Bayer Materialscience Ag COMPOSITION OF POLYMERS WITH HIGH STABILITY HEAT ABSORPTION CHARACTERISTICS TO THE ATMOSPHERIC AGENTS.
ITRM20100668A1 (en) 2010-12-17 2012-06-18 Bayer Materialscience Ag SUBSTRATO-LED WITH STABLE COLOR.
ITRM20100667A1 (en) 2010-12-17 2012-06-18 Bayer Materialscience Ag COMPOSITION OF POLYMERS WITH HIGH STABILITY HEAT ABSORPTION CHARACTERISTICS TO THE ATMOSPHERIC AGENTS.
ES2639197T3 (en) 2011-11-30 2017-10-25 Covestro Deutschland Ag Multilayer polycarbonate body with deep shine effect
CN103946283B (en) 2011-11-30 2016-06-01 拜耳知识产权有限责任公司 The multi-layer product with dark luster effect being made up of polycarbonate
US20150368434A1 (en) 2012-12-20 2015-12-24 Bayer Materialscience Ag Organic colorants and coloured polymer compositions with good processing properties
WO2014095954A1 (en) 2012-12-20 2014-06-26 Bayer Materialscience Ag Subduedly coloured polycarbonate moulding compounds containing ir-reflective pigments
ITRM20120656A1 (en) 2012-12-20 2014-06-21 Bayer Materialscience Ag MULTI-LAYER POLYCARBONATE-BASED ARTICLE WITH STRONG RESISTANCE TO ATMOSPHERIC AGENTS.
CN104918485A (en) 2013-01-18 2015-09-16 拜耳材料科技股份有限公司 Bird protection glazing
KR102241256B1 (en) 2013-06-14 2021-04-16 코베스트로 도이칠란트 아게 Glare-free, microstructured, and specially coated film
KR102296525B1 (en) 2013-06-14 2021-09-02 코베스트로 도이칠란트 아게 Radiation-curable coating composition
CN105531334B (en) 2013-06-27 2018-03-02 科思创德国股份有限公司 It can metallize, anti-scratch and solvent-proof film
EP2899008B1 (en) 2014-01-27 2016-08-31 Covestro Deutschland AG Injection moulding method for the manufacture of a composite product with a structured surface in the contact area of the layers in order to improve adhesion
US10344170B2 (en) 2014-03-27 2019-07-09 Covestro Deutschland Ag Coating agent and films having increased mechanical and chemical resistance and sufficient deformability in 2-D film insert molding methods
KR102391932B1 (en) 2014-09-11 2022-04-28 코베스트로 도이칠란트 아게 Trim for motor vehicle glazing systems
CN108430970B (en) 2016-01-08 2022-03-11 本州化学工业株式会社 Bisphenol compound and aromatic polycarbonate
EP3519217B1 (en) 2016-09-27 2021-06-30 Covestro Intellectual Property GmbH & Co. KG Vehicle with two a-pillars and a windscreen
WO2018073111A1 (en) 2016-10-18 2018-04-26 Covestro Deutschland Ag Method for producing a plastic body suitable as a decorative element
KR102437318B1 (en) 2016-11-17 2022-08-31 코베스트로 도이칠란트 아게 Opaque multilayers of polycarbonate for thermal management
US11440382B2 (en) 2016-11-17 2022-09-13 Covestro Deutschland Ag Transparent multilayer structure for thermal management
US11027312B2 (en) 2016-12-15 2021-06-08 Covestro Deutschland Ag Transparently coated polycarbonate component, its production and use
EP3395875B2 (en) 2017-04-24 2023-01-25 Covestro Deutschland AG Laser beam-permeable substrate material for sensor applications
WO2018202707A1 (en) 2017-05-03 2018-11-08 Basf Se Nucleating agents, methods for their production, and associated polymer compositions
TW201906730A (en) 2017-05-09 2019-02-16 德商科思創德意志股份有限公司 Plastic film containing UV curable adhesive layer for protecting the hologram in the photopolymer film composite
JP2020520471A (en) 2017-05-09 2020-07-09 コベストロ、ドイチュラント、アクチエンゲゼルシャフトＣｏｖｅｓｔｒｏ Ｄｅｕｔｓｃｈｌａｎｄ Ａｇ System consisting of two UV-curable dry transfer coating layers for protecting holograms in photopolymer film composites
TW201906882A (en) 2017-05-09 2019-02-16 德商科思創德意志股份有限公司 Film structure containing a photopolymer layer for holographic illumination and a highly resistant lacquer layer
EP3658613A1 (en) 2017-07-24 2020-06-03 Covestro Deutschland AG Led lighting elements comprising molded parts made of translucent polycarbonate compositions having a deep gloss effect
WO2019121347A1 (en) 2017-12-21 2019-06-27 Covestro Deutschland Ag Device comprising a multi-layer body and a lidar sensor
JP7446237B2 (en) 2018-04-04 2024-03-08 ビーエーエスエフ ソシエタス・ヨーロピア Use of ultraviolet absorbing compositions as light stabilizers for shaped artificial polymer articles
CN112334306B (en) 2018-05-29 2023-04-07 科思创知识产权两合公司 Opaque multilayer articles made of polycarbonate with high weathering stability
JP2022525061A (en) 2019-03-12 2022-05-11 ビーエーエスエフ ソシエタス・ヨーロピア Molded artificial polymer article
EP4058821A1 (en) 2019-11-14 2022-09-21 Covestro Intellectual Property GmbH & Co. KG Thermoplastic compositino for lidar sensor system with improved absorption properties
WO2022037950A1 (en) 2020-08-18 2022-02-24 Covestro Deutschland Ag Systems of coating agents, consisting of a base coat and a top coat, and semi-finished product based thereon and production of same
JP2024502333A (en) 2021-01-05 2024-01-18 ビーエーエスエフ ソシエタス・ヨーロピア Stabilization of molded polymer articles against degradation caused by artificial UV-C light
TW202340391A (en) 2022-01-18 2023-10-16 德商巴地斯顏料化工廠 Shaped artificial polymer articles with hybrid metal oxide particles
TW202344579A (en) 2022-01-18 2023-11-16 德商巴地斯顏料化工廠 Shaped artificial polymer articles with closed-cell metal oxide particles
WO2024002735A1 (en) 2022-06-29 2024-01-04 Basf Se Stabilizing a shaped polymer article against degradation induced by artificial uv-c light
WO2024068415A1 (en) 2022-09-29 2024-04-04 Basf Se Co-stabilizers for hydroxyphenyl triazine stabilized polymers

Also Published As

Publication number Publication date
DE2500092A1 (en) 1976-07-08
DE2500092B2 (en) 1978-02-02
NL176002B (en) 1984-09-03
JPS5439040B2 (en) 1979-11-26
GB1476108A (en) 1977-06-10
BE837282A (en) 1976-07-02
BR7600007A (en) 1976-08-03
NL176002C (en) 1985-02-01
DE2500092C3 (en) 1978-10-12
JPS5192893A (en) 1976-08-14
IT1052659B (en) 1981-07-20
CA1064191A (en) 1979-10-09
ES444056A1 (en) 1977-04-16
FR2296654A1 (en) 1976-07-30
FR2296654B1 (en) 1979-07-27

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Legal Events

Date Code Title Description
BC A request for examination has been filed
A85 Still pending on 85-01-01
V4 Lapsed because of reaching the maximum lifetime of a patent

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