AU2521797A - Ph-sensitive polymers - Google Patents

Ph-sensitive polymers

Info

Publication number
AU2521797A
AU2521797A AU25217/97A AU2521797A AU2521797A AU 2521797 A AU2521797 A AU 2521797A AU 25217/97 A AU25217/97 A AU 25217/97A AU 2521797 A AU2521797 A AU 2521797A AU 2521797 A AU2521797 A AU 2521797A
Authority
AU
Australia
Prior art keywords
sensitive polymers
polymers
sensitive
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU25217/97A
Inventor
Masaharu Asano
Ryoichi Katakai
Masaharu Miyajima
Munehiro NEGISHI
Hideki Omichi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zeria Pharmaceutical Co Ltd
Japan Atomic Energy Agency
Original Assignee
Zeria Pharmaceutical Co Ltd
Japan Atomic Energy Research Institute
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 Zeria Pharmaceutical Co Ltd, Japan Atomic Energy Research Institute filed Critical Zeria Pharmaceutical Co Ltd
Publication of AU2521797A publication Critical patent/AU2521797A/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/52—Amides or imides
    • C08F20/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C08F20/60—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide containing nitrogen in addition to the carbonamido nitrogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/001—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof by chemical synthesis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
AU25217/97A 1996-04-12 1997-04-11 Ph-sensitive polymers Abandoned AU2521797A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP8-91408 1996-04-12
JP9140896 1996-04-12
PCT/JP1997/001256 WO1997038969A1 (en) 1996-04-12 1997-04-11 pH-SENSITIVE POLYMERS

Publications (1)

Publication Number Publication Date
AU2521797A true AU2521797A (en) 1997-11-07

Family

ID=14025564

Family Applications (1)

Application Number Title Priority Date Filing Date
AU25217/97A Abandoned AU2521797A (en) 1996-04-12 1997-04-11 Ph-sensitive polymers

Country Status (2)

Country Link
AU (1) AU2521797A (en)
WO (1) WO1997038969A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1414900A (en) * 1998-12-03 2000-06-19 Pola Chemical Industries Inc. Novel compound, polymer prepared from the compound, and composition comprising the polymer
JP6681390B2 (en) * 2014-06-11 2020-04-15 マサチューセッツ インスティテュート オブ テクノロジー Enteric Elastomer
JP7085473B2 (en) 2015-10-23 2022-06-16 リンドラ セラピューティクス， インコーポレイティド Gastric retention system for continuous release of therapeutic agents and how to use it
CA3007633A1 (en) 2015-12-08 2017-06-15 Lyndra, Inc. Geometric configurations for gastric residence systems
US12109305B2 (en) 2016-05-27 2024-10-08 Lyndra Therapeutics, Inc. Materials architecture for gastric residence systems
CN118766834A (en) 2016-09-30 2024-10-15 林德拉治疗公司 Gastric retention system for sustained release of adamantane-based drugs
CN110996906A (en) 2017-06-09 2020-04-10 林德拉有限公司 Gastric resident system with release rate modifying membrane
JP7362039B2 (en) * 2019-11-26 2023-10-17 株式会社リコー Active energy ray-curable aqueous composition, active energy ray-curable aqueous ink, storage container, image forming device, image forming method, cured product, and decorated body

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA825384B (en) * 1981-07-31 1983-05-25 Tillott J B Ltd Orally administrable pharmaceutical compositions
JPH0784537B2 (en) * 1991-08-23 1995-09-13 日本原子力研究所 Method for producing porous polymer membrane having environmental response function

Also Published As

Publication number Publication date
WO1997038969A1 (en) 1997-10-23

Similar Documents

Publication Publication Date Title
AU3331995A (en) Multichromic polymers
AU4040197A (en) Microturbomachinery
AU3387997A (en) Autonotification
AU2845197A (en) Cycloalkano-pyridines
AU4945197A (en) Aminothiophenecarboxamides
AU5566698A (en) Polymers
AU4013397A (en) Arylalkanoylpyridazines
AU2644497A (en) Biosensors
AU4176997A (en) 3-alkyl-3-phenyl-piperidines
AU2684197A (en) Handleset
AU4218597A (en) Superseat
AU2090897A (en) Hydroxyhexahydropyridazines
AU3130597A (en) Tristetraprolin
AU5221598A (en) Sweet-toy
AU2521797A (en) Ph-sensitive polymers
AU5871798A (en) Polymers
AU5347998A (en) Polymer composition
AU4332497A (en) Endo-beta-galactosidase
AU2237197A (en) Fishing-lure
AU1900097A (en) Cremators
AU1597197A (en) Thienoquinolines
AU3557397A (en) Double-tau-profile
AU5002897A (en) Gripper-accumulator
AU2498397A (en) Hair-net sheeting
AU1643797A (en) Repeater-system