CN107250194B - 热塑性聚氨酯、这些材料用于制造宫内节育系统的t型框架的用途及由该材料制成的t型框架 - Google Patents

热塑性聚氨酯、这些材料用于制造宫内节育系统的t型框架的用途及由该材料制成的t型框架 Download PDF

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CN107250194B
CN107250194B CN201580075612.XA CN201580075612A CN107250194B CN 107250194 B CN107250194 B CN 107250194B CN 201580075612 A CN201580075612 A CN 201580075612A CN 107250194 B CN107250194 B CN 107250194B
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tpu
frame
thermoplastic polyurethane
weight
materials
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CN107250194A (zh
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T·谢德
N·斯滕罗斯
C·旺普雷希特
W·考夫赫德
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Bayer AG
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    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/44—Polycarbonates
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F6/00—Contraceptive devices; Pessaries; Applicators therefor
    • A61F6/06—Contraceptive devices; Pessaries; Applicators therefor for use by females
    • A61F6/14—Contraceptive devices; Pessaries; Applicators therefor for use by females intra-uterine type
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F6/00—Contraceptive devices; Pessaries; Applicators therefor
    • A61F6/06—Contraceptive devices; Pessaries; Applicators therefor for use by females
    • A61F6/14—Contraceptive devices; Pessaries; Applicators therefor for use by females intra-uterine type
    • A61F6/142—Wirelike structures, e.g. loops, rings, spirals
    • A61F6/144—Wirelike structures, e.g. loops, rings, spirals with T-configuration
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/089—Reaction retarding agents
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/22—Catalysts containing metal compounds
    • C08G18/222—Catalysts containing metal compounds metal compounds not provided for in groups C08G18/225 - C08G18/26
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/22—Catalysts containing metal compounds
    • C08G18/227—Catalysts containing metal compounds of antimony, bismuth or arsenic
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/22—Catalysts containing metal compounds
    • C08G18/24—Catalysts containing metal compounds of tin
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/2805—Compounds having only one group containing active hydrogen
    • C08G18/2815—Monohydroxy compounds
    • C08G18/282—Alkanols, cycloalkanols or arylalkanols including terpenealcohols
    • C08G18/2825—Alkanols, cycloalkanols or arylalkanols including terpenealcohols having at least 6 carbon atoms
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3203—Polyhydroxy compounds
    • C08G18/3206—Polyhydroxy compounds aliphatic
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6633—Compounds of group C08G18/42
    • C08G18/6637—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/664—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/73—Polyisocyanates or polyisothiocyanates acyclic
    • 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
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    • C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
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    • 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
    • C08K5/10—Esters; Ether-esters
    • C08K5/12—Esters; Ether-esters of cyclic polycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
    • C08L91/06—Waxes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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    • C08G2125/00—Compositions for processes using internal mould release agents
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    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
    • C08K2003/3045—Sulfates
    • C08K2003/3054—Ammonium sulfates

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  • Chemical & Material Sciences (AREA)
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  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Vascular Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Reproductive Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Materials For Medical Uses (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
CN201580075612.XA 2014-12-08 2015-12-04 热塑性聚氨酯、这些材料用于制造宫内节育系统的t型框架的用途及由该材料制成的t型框架 Expired - Fee Related CN107250194B (zh)

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Application Number Priority Date Filing Date Title
CN202110023634.9A CN112724357A (zh) 2014-12-08 2015-12-04 热塑性聚氨酯、其用于制造宫内节育系统的t型框架的用途及由该材料制成的t型框架

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP14196790.1 2014-12-08
EP14196790 2014-12-08
PCT/EP2015/078608 WO2016091730A1 (en) 2014-12-08 2015-12-04 Novel thermoplastic polyurethanes, use of these material for the preparation of t-frames for intrauterine systems and t-frames made out of this material

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CN202110023634.9A Division CN112724357A (zh) 2014-12-08 2015-12-04 热塑性聚氨酯、其用于制造宫内节育系统的t型框架的用途及由该材料制成的t型框架

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CN107250194B true CN107250194B (zh) 2021-01-29

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CN202110023634.9A Pending CN112724357A (zh) 2014-12-08 2015-12-04 热塑性聚氨酯、其用于制造宫内节育系统的t型框架的用途及由该材料制成的t型框架

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US (1) US10238531B2 (enExample)
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US11180604B2 (en) 2016-12-20 2021-11-23 Prc-Desoto International, Inc. Polyurethane prepolymers incorporating nonlinear short chain diols and/or soft diisocyanates compositions, and uses thereof
JP2021535269A (ja) * 2018-09-06 2021-12-16 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 著しい日常的応力に供する適用のための熱可塑性ポリウレタンの使用
CN109337041B (zh) * 2018-09-11 2020-09-11 东莞市瑞翔新型材料科技有限公司 一种透明闪光聚氨酯tpu链牙、制备方法及拉链
WO2020218507A1 (ja) 2019-04-24 2020-10-29 三菱ケミカル株式会社 熱可塑性ポリウレタン樹脂エラストマー
CN112239597A (zh) * 2019-07-19 2021-01-19 施建辉 一种用于自动麻将桌摇骰子装置的柔性降噪垫
CN112717209B (zh) * 2020-12-29 2022-05-20 中国科学院理化技术研究所 一种节育器用抗菌聚乙烯复合材料及其制备方法和应用

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US5374704A (en) * 1992-12-23 1994-12-20 Bayer Aktiengesellschaft Pure, in particular catalyst-free polyurethanes
CN101198648A (zh) * 2005-06-16 2008-06-11 巴斯福股份公司 包含异氰酸酯的热塑性聚氨酯
CN102573715A (zh) * 2009-10-01 2012-07-11 拜耳股份有限公司 子宫内系统

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DE10050495B4 (de) 2000-10-11 2004-11-18 Carl Freudenberg Kg Thermoplastisch verarbeitbare Polyurethan-Formmasse
DE10112366B4 (de) * 2001-03-15 2006-06-08 Bayer Materialscience Ag Aliphatische thermoplastische Polyurethane und ihre Verwendung
WO2005097858A1 (en) * 2004-04-01 2005-10-20 Degussa Ag Process for preparing aqueous polyurethane dispersions
DE102008006003B3 (de) * 2008-01-25 2009-09-24 Bayer Materialscience Ag Transparente, thermoplastische Polyurethane und deren Verwendung
DE102005040465A1 (de) * 2005-08-26 2007-03-15 Bayer Materialscience Ag Polyurethane, deren Herstellung und Verwendung
EP2140860A1 (en) * 2008-07-03 2010-01-06 Bayer Schering Pharma Oy An improved method of contraception
EP2383305B1 (en) * 2010-04-28 2013-11-27 Bayer Intellectual Property GmbH Thermoplastic polyurethanes and their use
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US5374704A (en) * 1992-12-23 1994-12-20 Bayer Aktiengesellschaft Pure, in particular catalyst-free polyurethanes
CN101198648A (zh) * 2005-06-16 2008-06-11 巴斯福股份公司 包含异氰酸酯的热塑性聚氨酯
CN102573715A (zh) * 2009-10-01 2012-07-11 拜耳股份有限公司 子宫内系统

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IL252662B (en) 2021-02-28
JP2017538853A (ja) 2017-12-28
US20170333246A1 (en) 2017-11-23
TW201627399A (zh) 2016-08-01
TWI730948B (zh) 2021-06-21
SA517381704B1 (ar) 2022-03-28
KR20170092658A (ko) 2017-08-11
JOP20150299B1 (ar) 2021-08-17
MX2017007545A (es) 2018-03-14
AU2015359657A1 (en) 2017-06-29
MX389839B (es) 2025-03-20
UA122898C2 (uk) 2021-01-20
CA2969764A1 (en) 2016-06-16
JP6753863B2 (ja) 2020-09-09
CN107250194A (zh) 2017-10-13
WO2016091730A9 (en) 2017-01-05
IL252662A0 (en) 2017-07-31
CL2017001463A1 (es) 2018-02-23
BR112017012074A2 (pt) 2018-04-17
TN2017000239A1 (en) 2018-10-19
MY181683A (en) 2020-12-31
PH12017501065A1 (en) 2017-11-27
WO2016091730A1 (en) 2016-06-16
EP3230337A1 (en) 2017-10-18
US10238531B2 (en) 2019-03-26
CN112724357A (zh) 2021-04-30
SV2017005457A (es) 2018-07-09
AU2015359657B2 (en) 2020-05-14
SG11201704682RA (en) 2017-07-28

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