CN100428891C - 胶基用可降解弹性体 - Google Patents

胶基用可降解弹性体 Download PDF

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Publication number
CN100428891C
CN100428891C CNB028069501A CN02806950A CN100428891C CN 100428891 C CN100428891 C CN 100428891C CN B028069501 A CNB028069501 A CN B028069501A CN 02806950 A CN02806950 A CN 02806950A CN 100428891 C CN100428891 C CN 100428891C
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CN
China
Prior art keywords
copolymerization
caprolactone
chewing gum
neizhi
poly
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.)
Expired - Fee Related
Application number
CNB028069501A
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English (en)
Chinese (zh)
Other versions
CN1622758A (zh
Inventor
海拉·魏韬夫
洛恩·安德森
安妮特·伊萨克森
罗伯逊·斯东尼
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.)
Gumlink AS
Original Assignee
Gumlink AS
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 Gumlink AS filed Critical Gumlink AS
Publication of CN1622758A publication Critical patent/CN1622758A/zh
Application granted granted Critical
Publication of CN100428891C publication Critical patent/CN100428891C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G4/00—Chewing gum
    • A23G4/06—Chewing gum characterised by the composition containing organic or inorganic compounds
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G4/00—Chewing gum
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G4/00—Chewing gum
    • A23G4/06—Chewing gum characterised by the composition containing organic or inorganic compounds
    • A23G4/08—Chewing gum characterised by the composition containing organic or inorganic compounds of the chewing gum base
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
    • C08G63/08—Lactones or lactides
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/64—Polyesters containing both carboxylic ester groups and carbonate groups
    • 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
    • C08G64/02—Aliphatic polycarbonates
    • C08G64/0208—Aliphatic polycarbonates saturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Confectionery (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Measuring Volume Flow (AREA)
  • Springs (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CNB028069501A 2001-03-23 2002-03-25 胶基用可降解弹性体 Expired - Fee Related CN100428891C (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DKPA200100494 2001-03-23
DKPA200100494 2001-03-23
US30309801P 2001-07-06 2001-07-06
US60/303,098 2001-07-06

Publications (2)

Publication Number Publication Date
CN1622758A CN1622758A (zh) 2005-06-01
CN100428891C true CN100428891C (zh) 2008-10-29

Family

ID=26068990

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB028069501A Expired - Fee Related CN100428891C (zh) 2001-03-23 2002-03-25 胶基用可降解弹性体

Country Status (10)

Country Link
EP (1) EP1370154B1 (enExample)
JP (1) JP2004518447A (enExample)
CN (1) CN100428891C (enExample)
AT (1) ATE383080T1 (enExample)
AU (1) AU2002252967B8 (enExample)
CA (1) CA2440080C (enExample)
DE (1) DE60224507T2 (enExample)
DK (1) DK1370154T3 (enExample)
EA (1) EA005421B1 (enExample)
WO (1) WO2002076230A1 (enExample)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2440016C (en) 2001-03-23 2010-12-14 Gumlink A/S Coated degradable chewing gum with improved shelf life and process for preparing same
EP1542542B2 (en) 2002-09-24 2013-09-04 Gumlink A/S Biodegradable chewing gum comprising at least one high molecular weight biodegradable polymer
ES2578252T3 (es) * 2002-09-24 2016-07-22 Gumlink A/S Goma de mascar que comprende al menos dos polímeros biodegradables diferentes
AU2002342580B2 (en) * 2002-09-24 2008-05-15 Gumlink A/S Degradable chewing gum polymer
WO2004068965A1 (en) * 2003-02-04 2004-08-19 Gumlink A/S Compressed chewing gum tablet
DE10319315A1 (de) * 2003-04-29 2004-11-18 Basf Ag Verwendung eines amorphen Polyesters als Polymerbasis für Kaumassen
CA2549673A1 (en) * 2003-12-30 2005-07-14 Gumlink A/S Compressed biodegradable chewing gum
AU2003287935B2 (en) * 2003-12-30 2008-02-28 Gumlink A/S Chewing gum comprising biodegradable polymers and having accelerated degradability
JP2008515407A (ja) 2004-10-08 2008-05-15 ガムリンク エー／エス 菓子製品
JP5414989B2 (ja) * 2004-10-08 2014-02-12 ガムリンク エー／エス 菓子製品
US8137477B2 (en) 2005-03-22 2012-03-20 Gumlink A/S Method of cleaning a surface attached with at least one chewing gum lump
US8268371B2 (en) * 2005-08-22 2012-09-18 Kraft Foods Global Brands Llc Degradable chewing gum
RU2398441C2 (ru) * 2005-11-18 2010-09-10 КЭДБЕРИ АДАМС ЮЭсЭй ЛЛС Разлагаемая жевательная резинка
WO2009073477A1 (en) * 2007-11-29 2009-06-11 Cadbury Adams Usa Llc Particulate coating processing
JP5576373B2 (ja) 2008-09-01 2014-08-20 エクスペリアー アイエヌティ リミテッド 基材からチューイングガム残滓を除去するための組成物および方法
CN102408549B (zh) * 2010-09-21 2013-01-02 北京化工大学 一种生物基可降解口香糖胶基弹性体及其制备方法
CN103040090B (zh) 2012-01-20 2016-03-30 奥驰亚客户服务公司 脱除烟草的口腔用产品
US9854831B2 (en) 2012-01-20 2018-01-02 Altria Client Services Llc Oral product
CN103039688B (zh) 2012-01-20 2016-01-06 奥驰亚客户服务公司 口腔用产品
WO2013109961A1 (en) * 2012-01-20 2013-07-25 Altria Client Services Inc. Oral product
CN102754907B (zh) 2012-01-20 2015-06-24 奥驰亚客户服务公司 口腔用产品
CN102754908B (zh) 2012-01-20 2015-06-10 奥驰亚客户服务公司 口腔用烟草产品
US20160165919A1 (en) * 2014-12-11 2016-06-16 The Goodyear Tire & Rubber Company Chewing gum base
ES2843581T3 (es) 2015-10-07 2021-07-19 Nordiccan As Goma de mascar médica que comprende cannabinoide
CN116082574B (zh) * 2022-12-07 2025-06-27 中瀚新材料科技有限公司 一种生物质光敏材料及其制备方法和应用

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5530074A (en) * 1992-03-02 1996-06-25 American Cyanamid Company Coating for tissue drag reduction
US5672367A (en) * 1994-10-14 1997-09-30 Rijksuniversiteit Te Groningen Biodegradable chewing gum

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3937272A1 (de) * 1989-11-09 1991-05-16 Boehringer Ingelheim Kg Neue copolymere aus trimethylencarbonat und optisch inaktiven laktiden
IT1249045B (it) * 1991-02-21 1995-02-11 Himont Inc Processo per la sintesi allo stato solido di polimeri dell'acido lattico e prodotti cosi ottenuti
NL9201949A (nl) * 1992-11-06 1994-06-01 Univ Groningen Met rubber gemodificeerde polylactide-samenstelling.
US6153231A (en) * 1997-06-25 2000-11-28 Wm. Wrigley Jr. Company Environmentally friendly chewing gum bases
JP3861500B2 (ja) * 1998-04-23 2006-12-20 大日本インキ化学工業株式会社 生分解性ポリエステルからなる自己水分散性粒子の製法
EP1133240A4 (en) * 1998-10-02 2003-07-30 Wrigley W M Jun Co BIODEGRADABLE CHEWING GUM BASES COMPRISING A PLASTIC POLY (D, L-ACID) AND ITS COPOLYMERS
WO2001047368A1 (en) * 1999-12-29 2001-07-05 Union Carbide Chemicals & Plastics Degradable copolymers for chewing gum base

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5530074A (en) * 1992-03-02 1996-06-25 American Cyanamid Company Coating for tissue drag reduction
US5672367A (en) * 1994-10-14 1997-09-30 Rijksuniversiteit Te Groningen Biodegradable chewing gum

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
口香糖用聚醋酸乙烯酯的合成. 许国强，黄雪红.食品科学，第1997卷第12期. 1997 *

Also Published As

Publication number Publication date
DE60224507T2 (de) 2008-12-24
CA2440080A1 (en) 2002-10-03
EA200301048A1 (ru) 2004-04-29
CA2440080C (en) 2010-09-14
DE60224507D1 (de) 2008-02-21
WO2002076230A1 (en) 2002-10-03
JP2004518447A (ja) 2004-06-24
EA005421B1 (ru) 2005-02-24
AU2002252967B8 (en) 2005-11-17
DK1370154T3 (da) 2008-05-13
EP1370154B1 (en) 2008-01-09
CN1622758A (zh) 2005-06-01
ATE383080T1 (de) 2008-01-15
EP1370154A1 (en) 2003-12-17
AU2002252967B2 (en) 2005-11-03

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20081029