FI931000L - Nedbrytbara polyamider - Google Patents

Nedbrytbara polyamider Download PDF

Info

Publication number: FI931000L
Authority: FI; Finland
Prior art keywords: degradable; polyamides; degradable polyamides
Prior art date: 1992-03-06

Application number

FI931000A

Other languages

English (en)

Finnish (fi)

Other versions

FI931000A0 (fi

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.)

1992-03-06

Filing date

1993-03-05

Publication date

1993-09-07

1993-03-05 Application filed by Rohm & Haas filed Critical Rohm & Haas

1993-03-05 Publication of FI931000A0 publication Critical patent/FI931000A0/fi

1993-09-07 Publication of FI931000L publication Critical patent/FI931000L/fi

Classifications

- 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
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J11/00—Recovery or working-up of waste materials
- C08J11/04—Recovery or working-up of waste materials of polymers
- C08J11/10—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation
- C08J11/14—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with steam or water
- 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
- 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
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
- C08J2377/02—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
- 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)
Organic Chemistry (AREA)
Polymers & Plastics (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Veterinary Medicine (AREA)
Epidemiology (AREA)
Public Health (AREA)
General Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Transplantation (AREA)
Dermatology (AREA)
Materials Engineering (AREA)
Surgery (AREA)
Vascular Medicine (AREA)
Oral & Maxillofacial Surgery (AREA)
Sustainable Development (AREA)
Polyamides (AREA)
Biological Depolymerization Polymers (AREA)
Compositions Of Macromolecular Compounds (AREA)
Treatments Of Macromolecular Shaped Articles (AREA)

FI931000A 1992-03-06 1993-03-05 Nedbrytbara polyamider FI931000L (fi)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number	Publication Date
FI931000A0 FI931000A0 (fi)	1993-03-05
FI931000L true FI931000L (fi)	1993-09-07

Family

ID=25301983

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI931000A FI931000L (fi)	1992-03-06	1993-03-05	Nedbrytbara polyamider

Country Status (11)

Country	Link
US (1)	US5457144A (no)
EP (1)	EP0559404B1 (no)
JP (1)	JPH0641299A (no)
KR (1)	KR930019731A (no)
BR (1)	BR9300741A (no)
CA (1)	CA2090201A1 (no)
DE (1)	DE69312125T2 (no)
FI (1)	FI931000L (no)
MX (1)	MX9301164A (no)
NO (1)	NO302826B1 (no)
TW (1)	TW373004B (no)

Families Citing this family (15)

* 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
AU1354397A (en) *	1995-12-19	1997-07-14	Kevin H Schilling	Method for determining degradation rates of degradable materials
JP3660590B2 (ja) *	1998-04-20	2005-06-15	株式会社コスモ総合研究所	ポリアミド及びその製造法
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
JP2009536683A (ja) *	2006-05-09	2009-10-15	ジェフリーサーノハウスジェイコブ	相溶性ポリマー加工添加剤
JP5562644B2 (ja) *	2006-11-21	2014-07-30	アーケマ・インコーポレイテッド	半透明および不透明なポリ乳酸用耐衝撃性改良剤
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
EP3974559B1 (en)	2020-09-24	2024-11-06	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
ATE97929T1 (de) *	1986-05-15	1993-12-15	Hoechst Ag	Biologisch abbaubare polymere fuer 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
EP1142297B1 (de) *	1998-12-17	2003-03-19	Siemens Aktiengesellschaft	Kommunikationsfähige bildaufnahmeeinrichtung

1993
- 1993-02-23 CA CA002090201A patent/CA2090201A1/en not_active Abandoned
- 1993-02-26 DE DE69312125T patent/DE69312125T2/de not_active Expired - Fee Related
- 1993-02-26 EP EP93301510A patent/EP0559404B1/en not_active Expired - Lifetime
- 1993-03-02 MX MX9301164A patent/MX9301164A/es not_active IP Right Cessation
- 1993-03-02 NO NO930754A patent/NO302826B1/no unknown
- 1993-03-04 KR KR1019930003160A patent/KR930019731A/ko not_active Application Discontinuation
- 1993-03-04 BR BR9300741A patent/BR9300741A/pt not_active Application Discontinuation
- 1993-03-05 JP JP5044256A patent/JPH0641299A/ja not_active Withdrawn
- 1993-03-05 FI FI931000A patent/FI931000L/fi unknown
- 1993-03-16 TW TW082101915A patent/TW373004B/zh active
1994
- 1994-02-02 US US08/115,534 patent/US5457144A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
DE69312125D1 (de)	1997-08-21
EP0559404A1 (en)	1993-09-08
JPH0641299A (ja)	1994-02-15
NO930754D0 (no)	1993-03-02
BR9300741A (pt)	1993-11-16
TW373004B (en)	1999-11-01
CA2090201A1 (en)	1993-09-07
MX9301164A (es)	1993-09-01
KR930019731A (ko)	1993-10-18
FI931000A0 (fi)	1993-03-05
DE69312125T2 (de)	1998-02-26
US5457144A (en)	1995-10-10
EP0559404B1 (en)	1997-07-16
NO302826B1 (no)	1998-04-27
NO930754L (no)	1993-09-07

Publication	Publication Date	Title
FI931513A0 (fi)	1993-04-02	Kontrollrum foer en kompakt arbetsstation
FI933455A0 (fi)	1993-08-03	Substituerade kvaevehaltiga heterocykliska foereningar
DE69317474D1 (de)	1998-04-23	Abbaubarer Verbundstoff
FI934593L (fi)	1994-04-23	Parenterala loesningar foer diklofenaksalter
FI933844A0 (fi)	1993-09-02	Boejningskompenserad vals
FI931000L (fi)	1993-09-07	Nedbrytbara polyamider
ATE172738T1 (de)	1998-11-15	Substituierte 6-aza-androstenone
NO952289D0 (no)	1995-06-09	Substituerte benzazepinoner
BR9305745A (pt)	1997-01-28	Quebra-luz
FI933246L (fi)	1994-01-19	Vals
FI930835L (fi)	1993-08-26	Dosa foer teleteknik
NO932204D0 (no)	1993-06-15	Benzodiazepiner
DE59309389D1 (de)	1999-04-01	Substituierte Thiophencarbonsäureamide
FI935044L (fi)	1994-05-17	Foerbaettrad vaexelskena avsedd foer vaexelanordningar
NO924543D0 (no)	1992-11-25	Maktocykliske laktamderivater
DK117592D0 (da)	1992-09-23	Osteanlaeg
DE59310082D1 (de)	2000-09-07	Substituierte 2-arylpyrrole
FI15U1 (fi)	1992-02-06	Transportfoerpackning foer en pappersmaskins vals
FI933174A0 (fi)	1993-07-12	Vals med taetningslister
NO922082D0 (no)	1992-05-26	Grundtgaaende farkost
FI971963A0 (fi)	1997-05-07	Bentsatsepiiniyhdisteet
KR940005257U (ko)	1994-03-16	뺀 치
BR9202399A (pt)	1994-01-18	Jifo ii
SE9202239D0 (sv)	1992-07-24	Emanuelle ii
FI20U1 (fi)	1992-02-10	Justerbar roerkroek