TW373004B - Hydrolytically labile polyamides - Google Patents

Hydrolytically labile polyamides

Info

Publication number
TW373004B
TW373004B TW082101915A TW82101915A TW373004B TW 373004 B TW373004 B TW 373004B TW 082101915 A TW082101915 A TW 082101915A TW 82101915 A TW82101915 A TW 82101915A TW 373004 B TW373004 B TW 373004B
Authority
TW
Taiwan
Prior art keywords
polyamides
hydrolytically labile
labile
hydrolytically
degrade
Prior art date
Application number
TW082101915A
Other languages
English (en)
Inventor
Norman Lee Holy
Newman Mayer Bortnick
Original Assignee
Rohm & Haas
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 Rohm & Haas filed Critical Rohm & Haas
Application granted granted Critical
Publication of TW373004B publication Critical patent/TW373004B/zh

Links

Classifications

    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/11—Esters; Ether-esters of acyclic polycarboxylic acids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L17/00—Materials for surgical sutures or for ligaturing blood vessels ; Materials for prostheses or catheters
    • A61L17/06—At least partially resorbable materials
    • A61L17/10—At least partially resorbable materials containing macromolecular materials
    • A61L17/105—Polyesters not covered by A61L17/12
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14—Macromolecular materials
    • A61L27/18—Macromolecular materials obtained otherwise than 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
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
    • C08G69/14—Lactams
    • 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/44—Polyester-amides
    • 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/48—Polymers modified by chemical after-treatment
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/15—Heterocyclic compounds having oxygen in the ring
    • C08K5/156—Heterocyclic compounds having oxygen in the ring having two oxygen atoms in the ring
    • C08K5/1575—Six-membered rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
    • 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
    • C08G2230/00—Compositions for preparing biodegradable polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/06—Biodegradable
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/02—Applications for biomedical use
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/16—Applications used for films

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Surgery (AREA)
  • Vascular Medicine (AREA)
  • Dermatology (AREA)
  • Polyamides (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
TW082101915A 1992-03-06 1993-03-16 Hydrolytically labile polyamides TW373004B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84796992A 1992-03-06 1992-03-06

Publications (1)

Publication Number Publication Date
TW373004B true TW373004B (en) 1999-11-01

Family

ID=25301983

Family Applications (1)

Application Number Title Priority Date Filing Date
TW082101915A TW373004B (en) 1992-03-06 1993-03-16 Hydrolytically labile polyamides

Country Status (11)

Country Link
US (1) US5457144A (zh)
EP (1) EP0559404B1 (zh)
JP (1) JPH0641299A (zh)
KR (1) KR930019731A (zh)
BR (1) BR9300741A (zh)
CA (1) CA2090201A1 (zh)
DE (1) DE69312125T2 (zh)
FI (1) FI931000A (zh)
MX (1) MX9301164A (zh)
NO (1) NO302826B1 (zh)
TW (1) TW373004B (zh)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4444948C2 (de) * 1994-12-16 2000-02-24 Inventa Ag Teilkristalline Block-Copolyesterpolyamide und Verwendung
WO1997022634A1 (en) * 1995-12-19 1997-06-26 Georgette Siparsky Method for determining degradation rates of degradable materials
DE69922650T2 (de) * 1998-04-20 2005-12-01 Cosmo Oil Co. Ltd. Polyamid und verfahren zur herstellung
JP3848077B2 (ja) * 2000-11-20 2006-11-22 キヤノン株式会社 分解性樹脂組成物およびその処理方法
KR100448115B1 (ko) * 2000-11-30 2004-09-10 현대자동차주식회사 폴리아미드 수지 조성물
MY135206A (en) * 2002-01-11 2008-02-29 Daicel Chem Process of continuously producing polyester-based polymer
US20050119696A1 (en) * 2003-12-02 2005-06-02 Walters Troy M. Braided suture
WO2006001526A1 (ja) * 2004-06-28 2006-01-05 Ube Industries, Ltd. 生分解性（オキサレート-アミド）共重合体
EP2016132A4 (en) * 2006-05-09 2009-05-13 Jeffrey Jacob Cernohous ADDITIVES FOR TREATING COMPATIBILIZED POLYMERS
CN103319867A (zh) * 2006-11-21 2013-09-25 阿科玛股份有限公司 用于聚乳酸的半透明以及不透明的抗冲击改性剂
WO2009127009A1 (en) * 2008-04-18 2009-10-22 Commonwealth Scientific And Industrial Research Organisation Condensation polymers
US20110056083A1 (en) * 2009-09-08 2011-03-10 Tsan-Ching Wang Degradable string for string trimmer
CN111440313A (zh) * 2020-06-01 2020-07-24 南京工业大学 一种新型尼龙聚合工艺及其反应装置
CN115803477A (zh) 2020-07-03 2023-03-14 爱克发-格法特公司 用于水电解的隔膜
EP3974559A1 (en) 2020-09-24 2022-03-30 Agfa-Gevaert Nv A manufacturing method for a reinforced separator

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1028527B (de) * 1956-08-16 1958-04-24 Boehme Fettchemie Gmbh Verfahren zur Verbesserung von auf synthetischem Wege gewonnenen, Carbonamidgruppen enthaltenden geformten Gebilden
US3328341A (en) * 1963-09-09 1967-06-27 American Enka Corp Polyamides containing butyrolactone
GB1099456A (en) * 1963-11-14 1968-01-17 Courtaulds Ltd Copolymers
US3592873A (en) * 1967-05-27 1971-07-13 Asahi Chemical Ind Polyoxymethylenes containing lactam-lactone interpolymers
DE2058414A1 (de) * 1970-11-27 1972-05-31 Bayer Ag Hochmolekulare lineare Copolyamide mit Oxamidgruppen
US3781381A (en) * 1971-05-06 1973-12-25 Union Carbide Corp Nylon polymers blended with cyclic ester polymers
US3758631A (en) * 1971-07-12 1973-09-11 Firestone Tire & Rubber Co Polycaprolactam block polymers of polyesters
US4476255A (en) * 1971-11-01 1984-10-09 Owens-Illinois, Inc. Photoreactive plastic composition and articles degradable by ultraviolet radiation and a process for their manufacture
US3850862A (en) * 1972-07-28 1974-11-26 Union Carbide Corp Blends of a biodegradable thermoplastic dialkanoyl polymer and a naturally occurring biodegradable product
US3850863A (en) * 1972-07-28 1974-11-26 Union Carbide Corp Blends of a biodegradable thermoplastic oxyalkanoyl polymer and a naturally occurring biodegradable product
USRE30170E (en) * 1975-04-04 1979-12-18 Sutures, Inc. Hydrolyzable polymers of amino acid and hydroxy acids
JPS5411959A (en) * 1977-06-30 1979-01-29 Toyoda Gosei Co Ltd Injection-molded product and method of production
JPS54119595A (en) * 1978-03-09 1979-09-17 Agency Of Ind Science & Technol Biodegradable copolymer and its preparation
US4209607A (en) * 1978-05-12 1980-06-24 Ethicon, Inc. Polyesteramides derived from bis-oxamidodiols and dicarboxylic acids
US4209660A (en) * 1978-09-07 1980-06-24 Textron Inc. Out-of-sight service fittings
JPS562232A (en) * 1979-06-18 1981-01-10 Kyokuto Kaihatsu Kogyo Co Ltd Cargo box lifting link mechanism
US4459394A (en) * 1981-12-30 1984-07-10 The Standard Oil Company Preparation of nylon polyamide with cobalt salt
US4595747A (en) * 1984-12-17 1986-06-17 Monsanto Company Viscosified lactam polymerization initiator solutions
EP0245840B1 (de) * 1986-05-15 1993-12-01 Hoechst Aktiengesellschaft Biologisch abbaubare Polymere für Depotzubereitungen mit kontrollierter Wirkstoffabgabe
IT1217873B (it) * 1988-06-20 1990-03-30 Snia Tecnopolimeri Poliammide biodegradabile pellicole e prodotti ottenuti da detta poliammide e procedimento per la sua preparazione
CA2020492A1 (en) * 1989-07-17 1991-01-18 Matthew B. Hoyt Polyamide fibers having reduced amino end groups, light-dyed and stain resistant polyamide fibers made therefrom, and method of preparation
US5223603A (en) * 1990-02-20 1993-06-29 Exxon Chemical Patents Inc. Copolyoxamide oxygen barrier
US5272221A (en) * 1991-04-09 1993-12-21 Mitsui Toatsu Chemicals, Incorporated Nylon composition having increased hydrolyzability and method for increasing hydrolyzability of nylon
US5300576A (en) * 1991-10-03 1994-04-05 Camelot Technologies, Inc. Higher heat degradable polymer alloys
US5310599A (en) * 1993-05-06 1994-05-10 E. I. Du Pont De Nemours And Company Method for making polymers of alpha-hydroxy acids
ATE235130T1 (de) * 1998-12-17 2003-04-15 Siemens Ag Kommunikationsfähige bildaufnahmeeinrichtung

Also Published As

Publication number Publication date
EP0559404B1 (en) 1997-07-16
KR930019731A (ko) 1993-10-18
CA2090201A1 (en) 1993-09-07
FI931000A0 (fi) 1993-03-05
DE69312125T2 (de) 1998-02-26
BR9300741A (pt) 1993-11-16
NO302826B1 (no) 1998-04-27
NO930754L (no) 1993-09-07
MX9301164A (es) 1993-09-01
US5457144A (en) 1995-10-10
DE69312125D1 (de) 1997-08-21
NO930754D0 (no) 1993-03-02
JPH0641299A (ja) 1994-02-15
FI931000A (fi) 1993-09-07
EP0559404A1 (en) 1993-09-08

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