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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Indole 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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DE4013112A1 (de) * 1990-04-25 1991-11-07 Bayer Ag Stabilisierte thermoplastische formmassen
DE4013113A1 (de) * 1990-04-25 1991-10-31 Bayer Ag Stabilisierte thermoplastische formmassen
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
MXPA06012403A (es) * 2004-04-27 2007-01-17 Wyeth Corp Purificacion de moduladores de receptor progesterona.
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
WO2011125906A1 (fr) * 2010-03-31 2011-10-13 三菱化学株式会社 Résine de polycarbonate, composition de ladite résine et corps moulé composé de ladite résine
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
EP2635629A1 (fr) 2010-11-05 2013-09-11 Bayer Intellectual Property GmbH Matières moulables en polycarbonate protégées contre les uv, dotées d'un retardateur de flamme et ayant un poids moléculaire à faible dégradation
EP2635636A1 (fr) 2010-11-05 2013-09-11 Bayer Intellectual Property GmbH Matières moulables en polycarbonate protégées contre les uv et ignifuges, ayant un poids moléculaire à faible dégradation
KR101954462B1 (ko) 2010-11-24 2019-03-05 코베스트로 도이칠란드 아게 광학 성형체의 제조 방법
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.
ITRM20100670A1 (it) 2010-12-17 2012-06-18 Bayer Materialscience Ag Colorante organico e composizioni polimeriche colorate ad alta stabilità agli agenti atmosferici.
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.
BR112014012642A2 (pt) 2011-11-30 2017-06-13 Bayer Ip Gmbh objetos de camada múltipla feitos de policarbonato com efeito de brilho intenso
JP6178332B2 (ja) 2011-11-30 2017-08-09 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 深みのある光沢効果を有するポリカーボネート製多層体
KR20150096734A (ko) 2012-12-20 2015-08-25 바이엘 머티리얼사이언스 아게 Ir-반사 안료를 함유하는 짙게 착색된 폴리카르보네이트 성형 컴파운드
CN104995247B (zh) 2012-12-20 2018-05-08 科思创德国股份有限公司 有机着色剂和具有良好加工性质的着色聚合物组合物
ITRM20120656A1 (it) 2012-12-20 2014-06-21 Bayer Materialscience Ag Articolo multistrato a base di policarbonato con forte resistenza agli agenti atmosferici.
WO2014111473A1 (fr) 2013-01-18 2014-07-24 Bayer Materialscience Ag Vitrage de protection pour les oiseaux
ES2750593T3 (es) 2013-06-14 2020-03-26 Covestro Deutschland Ag Agente de revestimiento curable por radiación
WO2014198739A1 (fr) 2013-06-14 2014-12-18 Bayer Materialscience Ag Feuille antireflet micro-structurée et à revêtement spécial
CN105531334B (zh) 2013-06-27 2018-03-02 科思创德国股份有限公司 可金属化、抗刮并耐溶剂的薄膜
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
WO2016037865A1 (fr) 2014-09-11 2016-03-17 Covestro Deutschland Ag Cache pour systèmes de vitres de véhicule automobile
CN108430970B (zh) 2016-01-08 2022-03-11 本州化学工业株式会社 双酚化合物及芳香族聚碳酸酯
WO2018060081A1 (fr) 2016-09-27 2018-04-05 Covestro Deutschland Ag Pare-brise de véhicule automobile
WO2018073111A1 (fr) 2016-10-18 2018-04-26 Covestro Deutschland Ag Procédé pour la fabrication d'un corps en matière synthétique qui convient comme élément décoratif
CN109937138B (zh) 2016-11-17 2022-04-19 科思创德国股份有限公司 用于热管理的由聚碳酸酯制成的不透明多层体
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 (fr) 2017-04-24 2023-01-25 Covestro Deutschland AG Matériau matriciel transparent au rayon laser pour applications de détection
WO2018202707A1 (fr) 2017-05-03 2018-11-08 Basf Se Agents de nucléation, procédés de production associés, et compositions polymères associées
JP2020520471A (ja) 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 光重合体フィルム複合材料中のホログラムを保護するための２つのｕｖ硬化ドライ式転写コーティング層からなるシステム
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
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
US11598495B2 (en) 2017-07-24 2023-03-07 Covestro Deutschland Ag LED lighting elements comprising molded parts made of translucent polycarbonate compositions having a deep gloss effect
EP3729127A1 (fr) 2017-12-21 2020-10-28 Covestro Deutschland AG Dispositif composé d'un corps multicouche et d'un capteur lidar
CN111936569A (zh) 2018-04-04 2020-11-13 巴斯夫欧洲公司 紫外辐射吸收组合物作为用于成型人工聚合物制品的光稳定剂的用途
JP2021531995A (ja) 2018-05-29 2021-11-25 コベストロ・インテレクチュアル・プロパティ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング・アンド・コー・カーゲー 高い耐候安定性を有する、ポリカーボネート製の不透明多層体
SG11202109462UA (en) 2019-03-12 2021-09-29 Basf Se Shaped artificial polymer articles
WO2021094248A1 (fr) 2019-11-14 2021-05-20 Covestro Intellectual Property Gmbh & Co. Kg Composition thermoplastique destinée à un système de capteur lidar présentant des propriétés d'absorption améliorées
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
CA3204117A1 (fr) 2021-01-05 2022-07-14 Basf Se Stabilisation d'un article polymere mis en forme vis-a-vis de la degradation induite par la lumiere uv-c artificielle
WO2023141089A1 (fr) 2022-01-18 2023-07-27 Basf Se Articles polymères artificiels façonnés avec des particules d'oxyde métallique hybride
WO2023141091A1 (fr) 2022-01-18 2023-07-27 Basf Se Articles polymères artificiels façonnés avec particules d'oxyde métallique à cellules fermées
WO2024002735A1 (fr) 2022-06-29 2024-01-04 Basf Se Stabilisation d'un article polymère façonné vis-à-vis de la dégradation induite par la lumière uv-c artificielle
WO2024068415A1 (fr) 2022-09-29 2024-04-04 Basf Se Co-stabilisants pour polymères stabilisés par hydroxyphényle triazine

Also Published As

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

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