IT1052659B - Policarbonati termoplastici di alto peso molecolare ramificati e procedimento per produrli - Google Patents

Policarbonati termoplastici di alto peso molecolare ramificati e procedimento per produrli

Info

Publication number
IT1052659B
IT1052659B IT52910/75A IT5291075A IT1052659B IT 1052659 B IT1052659 B IT 1052659B IT 52910/75 A IT52910/75 A IT 52910/75A IT 5291075 A IT5291075 A IT 5291075A IT 1052659 B IT1052659 B IT 1052659B
Authority
IT
Italy
Prior art keywords
procedure
produce
molecular weight
high molecular
branched polycarbonates
Prior art date
Application number
IT52910/75A
Other languages
English (en)
Italian (it)
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 IT1052659B publication Critical patent/IT1052659B/it

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)
  • Indole Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
IT52910/75A 1975-01-03 1975-12-30 Policarbonati termoplastici di alto peso molecolare ramificati e procedimento per produrli IT1052659B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2500092A DE2500092C3 (de) 1975-01-03 1975-01-03 Verzweigte, hochmolekulare, thermoplastische und lösliche Polycarbonate

Publications (1)

Publication Number Publication Date
IT1052659B true IT1052659B (it) 1981-07-20

Family

ID=5935917

Family Applications (1)

Application Number Title Priority Date Filing Date
IT52910/75A IT1052659B (it) 1975-01-03 1975-12-30 Policarbonati termoplastici di alto peso molecolare ramificati e procedimento per produrli

Country Status (10)

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

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DE4429979A1 (de) 1994-08-24 1996-02-29 Bayer Ag Allylphenolterminierte, mit Maleinsäureanhydrid gepfropfte Polycarbonate und ihre Verwendung zur Herstellung von Blends mit Polyamid und die Blends
DE19638888A1 (de) * 1996-09-23 1998-03-26 Bayer Ag Cokatalysatoren für die Bisphenolsynthese
WO2005104711A2 (fr) * 2004-04-27 2005-11-10 Wyeth Purification de modulateurs de recepteur de progesterone
WO2011012294A1 (fr) 2009-07-29 2011-02-03 Bayer Materialscience Ag Produits multicouches contenant des revêtements à base d'acrylate
DE102009042307A1 (de) 2009-09-19 2011-05-12 Bayer Materialscience Ag Kombination zweier Triazin UV Absorber für Lack auf PC
JP5562605B2 (ja) * 2009-09-30 2014-07-30 大阪ガスケミカル株式会社 新規な芳香族化合物およびその製造方法
WO2011067282A1 (fr) 2009-12-05 2011-06-09 Bayer Materialscience Ag Compositions de polycarbonate dotées d'un dérivé triazinique à substitution phénolique
CN102822233B (zh) * 2010-03-31 2014-09-03 三菱化学株式会社 聚碳酸酯树脂、该树脂的组合物及该树脂的成型体
EP2447236A1 (fr) 2010-10-12 2012-05-02 Bayer MaterialScience AG Absorbeur à UV spécifique pour revêtements de protection contre les UV durcissables
DE102010042939A1 (de) 2010-10-26 2012-04-26 Bayer Materialscience Aktiengesellschaft Fugenlose Heckklappe
CN103391970B (zh) 2010-11-05 2015-03-25 拜耳知识产权有限责任公司 具有低分子量的阻燃防紫外的聚碳酸酯模塑料
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ES2663841T3 (es) 2010-11-24 2018-04-17 Covestro Deutschland Ag Procedimiento para la fabricación de cuerpos moldeados ópticos
ITRM20100667A1 (it) 2010-12-17 2012-06-18 Bayer Materialscience Ag Composizione di polimeri con caratteristiche di assorbimento di calore ad alta stabilità agli agenti atmosferici.
ITRM20100670A1 (it) 2010-12-17 2012-06-18 Bayer Materialscience Ag Colorante organico e composizioni polimeriche colorate ad alta stabilità agli agenti atmosferici.
ITRM20100668A1 (it) 2010-12-17 2012-06-18 Bayer Materialscience Ag Substrato-led a colorazione stabile.
IT1403380B1 (it) 2010-12-17 2013-10-17 Bayer Materialscience Ag Composizione di polimeri con caratteristiche di assorbimento di calore ad alta stabilità agli agenti atmosferici.
CN105837845B (zh) 2011-11-30 2019-12-20 拜耳知识产权有限责任公司 由聚碳酸酯制成的带有深色光泽效果的多层制品
WO2013079477A1 (fr) 2011-11-30 2013-06-06 Bayer Intellectual Property Gmbh Corps multicouches en polycarbonate à effet brillant profond
ITRM20120656A1 (it) 2012-12-20 2014-06-21 Bayer Materialscience Ag Articolo multistrato a base di policarbonato con forte resistenza agli agenti atmosferici.
EP2935437B1 (fr) 2012-12-20 2025-07-02 Covestro Deutschland AG Colorant organique et compositions polymères teintées avec de bonnes propriétés de traitement
US20150353712A1 (en) 2012-12-20 2015-12-10 Bayer Materialscience Ag Subduedly coloured polycarbonate moulding compounds containing ir-reflective pigments
CN104918485A (zh) 2013-01-18 2015-09-16 拜耳材料科技股份有限公司 防鸟玻璃
ES2750593T3 (es) 2013-06-14 2020-03-26 Covestro Deutschland Ag Agente de revestimiento curable por radiación
US20160137873A1 (en) 2013-06-14 2016-05-19 Covestro Deutschland Ag Glare-free, microstructured, and specially coated film
EP3013912B1 (fr) 2013-06-27 2017-09-27 Covestro Deutschland AG Film métallisable, résistant aux égratignures et résistant aux solvants
EP2899008B1 (fr) 2014-01-27 2016-08-31 Covestro Deutschland AG Procédé de moulage par injection pour la fabrication d'un élément composite avec structuration de surface dans la zone de contact des couches afin d'améliorer l'adhérence
CN106459616B (zh) 2014-03-27 2019-08-23 科思创德国股份有限公司 涂布剂和具有增强的机械和化学耐受性和在2d-薄膜嵌入成型法中的充分可成形性的薄膜
US20170291400A1 (en) 2014-09-11 2017-10-12 Covestro Deutschland Ag Trim for motor vehicle glazing systems
WO2017119262A1 (fr) * 2016-01-08 2017-07-13 本州化学工業株式会社 Composé bisphénol et polycarbonate aromatique
EP3519217B1 (fr) 2016-09-27 2021-06-30 Covestro Intellectual Property GmbH & Co. KG Véhicule automobile avec deux a-montants et un pare-brise
EP3529027A1 (fr) 2016-10-18 2019-08-28 Covestro Deutschland AG Procédé pour la fabrication d'un corps en matière synthétique qui convient comme élément décoratif
KR102437318B1 (ko) 2016-11-17 2022-08-31 코베스트로 도이칠란트 아게 열 관리를 위한 폴리카르보네이트의 불투명한 다층체
WO2018091556A1 (fr) 2016-11-17 2018-05-24 Covestro Deutschland Ag Corps multicouche transparent pour la gestion de la chaleur
JP2020501944A (ja) 2016-12-15 2020-01-23 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 透明コーティングされたポリカーボネート部品、その製造および使用
EP3395875B2 (fr) 2017-04-24 2023-01-25 Covestro Deutschland AG Matériau matriciel transparent au rayon laser pour applications de détection
BR112019022852B1 (pt) 2017-05-03 2023-03-07 Basf Se Monoglicerolato de zinco, processo para a preparação do monoglicerolato de zinco, composição, e, uso do monoglicerolato de zinco
TW201906882A (zh) 2017-05-09 2019-02-16 德商科思創德意志股份有限公司 含有用於全像照射的光聚合物層及高度耐性漆層之薄膜結構
EP3622352B1 (fr) 2017-05-09 2025-07-23 Covestro Deutschland AG Système constitué de deux couches de peintures sèches, transférables durcies aux uv pour la protection d'un hologramme dans un assemblage de feuilles photopolymère
TW201906730A (zh) 2017-05-09 2019-02-16 德商科思創德意志股份有限公司 用於保護光聚合物膜複合物中之全像圖之含ｕｖ硬化性黏著層的塑膠膜
CN110892014B (zh) 2017-07-24 2022-11-08 科思创德国股份有限公司 具有带有深光泽效果的半透明聚碳酸酯组合物成型体的led照明元件
CN111448473B (zh) 2017-12-21 2024-12-03 科思创德国股份有限公司 包括多层体和lidar传感器的装置
KR102745651B1 (ko) 2018-04-04 2024-12-23 바스프 에스이 형상화 인공 중합체 물품에 대한 광 안정화제로서의 자외 방사선 흡수 조성물의 용도
US12104045B2 (en) 2018-05-29 2024-10-01 Covestro Intellectual Property Gmbh & Co. Kg Opaque multi-layer body made of polycarbonate and having weathering stability
CN113597416A (zh) 2019-03-12 2021-11-02 巴斯夫欧洲公司 成型人造聚合物制品
US20230003839A1 (en) 2019-11-14 2023-01-05 Covestro Intellectual Property Gmbh & Co. Kg Thermoplastic composition for lidar sensor system with improved absorption properties
WO2022037950A1 (fr) 2020-08-18 2022-02-24 Covestro Deutschland Ag Systèmes d'agents de revêtement, constitués d'un revêtement de base et d'un revêtement supérieur, et produit semi-fini à base de ceux-ci et production associée
KR20230130036A (ko) 2021-01-05 2023-09-11 바스프 에스이 인공 uv-c 광에 의해 유발되는 열화에 대한 성형 중합체물품의 안정화
CN118556103A (zh) 2022-01-18 2024-08-27 巴斯夫欧洲公司 具有闭孔金属氧化物颗粒的成型人造聚合物制品
AU2023208717A1 (en) 2022-01-18 2024-07-25 Basf Se Shaped artificial polymer articles with hybrid metal oxide particles
EP4547745A1 (fr) 2022-06-29 2025-05-07 Basf Se Stabilisation d'un article polymère façonné vis-à-vis de la dégradation induite par la lumière uv-c artificielle
JP2025532293A (ja) 2022-09-29 2025-09-29 ビーエーエスエフ ソシエタス・ヨーロピア ヒドロキシフェニルトリアジンで安定化したポリマーのための補助安定剤

Also Published As

Publication number Publication date
JPS5192893A (fr) 1976-08-14
JPS5439040B2 (fr) 1979-11-26
NL7600017A (nl) 1976-07-06
CA1064191A (fr) 1979-10-09
BE837282A (fr) 1976-07-02
FR2296654B1 (fr) 1979-07-27
NL176002C (nl) 1985-02-01
FR2296654A1 (fr) 1976-07-30
GB1476108A (en) 1977-06-10
NL176002B (nl) 1984-09-03
DE2500092B2 (de) 1978-02-02
DE2500092A1 (de) 1976-07-08
BR7600007A (pt) 1976-08-03
ES444056A1 (es) 1977-04-16
DE2500092C3 (de) 1978-10-12

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