IT1250901B - Articoli biodegradabili a base di amido. - Google Patents

Articoli biodegradabili a base di amido.

Info

Publication number
IT1250901B
IT1250901B ITTO910969A ITTO910969A IT1250901B IT 1250901 B IT1250901 B IT 1250901B IT TO910969 A ITTO910969 A IT TO910969A IT TO910969 A ITTO910969 A IT TO910969A IT 1250901 B IT1250901 B IT 1250901B
Authority
IT
Italy
Prior art keywords
starch
items based
layer
biodegradable items
biodegradable
Prior art date
Application number
ITTO910969A
Other languages
English (en)
Inventor
Catia Bastioli
Giancarlo Romano
Mario Scarati
Maurizio Tosin
Original Assignee
Novamont Spa
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 Novamont Spa filed Critical Novamont Spa
Publication of ITTO910969A0 publication Critical patent/ITTO910969A0/it
Priority to ITTO910969A priority Critical patent/IT1250901B/it
Priority to PCT/EP1992/002821 priority patent/WO1993011937A1/en
Priority to ES92924678T priority patent/ES2074896T3/es
Priority to AT92924678T priority patent/ATE124325T1/de
Priority to KR1019940701986A priority patent/KR100238345B1/ko
Priority to HU9401747A priority patent/HUT68767A/hu
Priority to DK92924678.3T priority patent/DK0616569T3/da
Priority to AU30855/92A priority patent/AU660207B2/en
Priority to DE69203244T priority patent/DE69203244T2/de
Priority to JP05510582A priority patent/JP3040167B2/ja
Priority to EP92924678A priority patent/EP0616569B1/en
Priority to CA002125475A priority patent/CA2125475C/en
Priority to CN92115307A priority patent/CN1074451A/zh
Publication of ITTO910969A1 publication Critical patent/ITTO910969A1/it
Priority to FI942695A priority patent/FI110496B/fi
Priority to NO942176A priority patent/NO180370C/no
Priority to US08/376,303 priority patent/US5512378A/en
Application granted granted Critical
Publication of IT1250901B publication Critical patent/IT1250901B/it

Links

Classifications

    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/048—Forming gas barrier coatings
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/0427—Coating with only one layer of a composition containing a polymer binder
    • 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
    • C08J2303/00—Characterised by the use of starch, amylose or amylopectin or of their derivatives or degradation products
    • 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
    • C08J2491/00—Characterised by the use of oils, fats or waxes; Derivatives thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/913—Material designed to be responsive to temperature, light, moisture
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31801—Of wax or waxy material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31801—Of wax or waxy material
    • Y10T428/31804—Next to cellulosic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31844—Of natural gum, rosin, natural oil or lac
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31844—Of natural gum, rosin, natural oil or lac
    • Y10T428/31848—Next to cellulosic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31971—Of carbohydrate
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31971—Of carbohydrate
    • Y10T428/31975—Of cellulosic next to another carbohydrate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Materials For Medical Uses (AREA)
  • Wrappers (AREA)

Abstract

Articoli a parete sottile, in particolare film a foglia comprendente almeno un primo strato di materiale polimerico includente amido e almeno un secondo strato di materiale idrofobico, caratterizzato dal fatto che detto secondo strato comprende una cera naturale o sintetico o una miscela di cere.
ITTO910969A 1991-12-12 1991-12-12 Articoli biodegradabili a base di amido. IT1250901B (it)

Priority Applications (16)

Application Number Priority Date Filing Date Title
ITTO910969A IT1250901B (it) 1991-12-12 1991-12-12 Articoli biodegradabili a base di amido.
DE69203244T DE69203244T2 (de) 1991-12-12 1992-12-07 Biologisch abbaubare Gegenstände auf Basis von Stärke.
EP92924678A EP0616569B1 (en) 1991-12-12 1992-12-07 Biodegradable starch-based articles
AT92924678T ATE124325T1 (de) 1991-12-12 1992-12-07 Biologisch abbaubare gegenstände auf basis von stärke.
KR1019940701986A KR100238345B1 (ko) 1991-12-12 1992-12-07 생분해 전분-기재 물품
HU9401747A HUT68767A (en) 1991-12-12 1992-12-07 Biodegradable starch-based articles
DK92924678.3T DK0616569T3 (da) 1991-12-12 1992-12-07 Bionedbrydelige stivelsesbaserede emner
AU30855/92A AU660207B2 (en) 1991-12-12 1992-12-07 Biodegradable starch-based articles
PCT/EP1992/002821 WO1993011937A1 (en) 1991-12-12 1992-12-07 Biodegradable starch-based articles
JP05510582A JP3040167B2 (ja) 1991-12-12 1992-12-07 生分解性澱粉ベースの物品
ES92924678T ES2074896T3 (es) 1991-12-12 1992-12-07 Articulos a base de almidon biodegradables.
CA002125475A CA2125475C (en) 1991-12-12 1992-12-07 Biodegradable starch-based articles
CN92115307A CN1074451A (zh) 1991-12-12 1992-12-11 可生物降解的以淀粉为主要原料的制品
FI942695A FI110496B (fi) 1991-12-12 1994-06-08 Laminoitu kalvo, joka sisältää polymeerisestä materiaalista olevan kerroksen ja hydrofobisesta materiaalista olevan kerroksen
NO942176A NO180370C (no) 1991-12-12 1994-06-10 Bionedbrytbare, stivelsesbaserte, laminerte gjenstander
US08/376,303 US5512378A (en) 1991-12-12 1995-01-23 Biodegradable starch based articles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO910969A IT1250901B (it) 1991-12-12 1991-12-12 Articoli biodegradabili a base di amido.

Publications (3)

Publication Number Publication Date
ITTO910969A0 ITTO910969A0 (it) 1991-12-12
ITTO910969A1 ITTO910969A1 (it) 1993-06-12
IT1250901B true IT1250901B (it) 1995-04-21

Family

ID=11409778

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO910969A IT1250901B (it) 1991-12-12 1991-12-12 Articoli biodegradabili a base di amido.

Country Status (16)

Country Link
US (1) US5512378A (it)
EP (1) EP0616569B1 (it)
JP (1) JP3040167B2 (it)
KR (1) KR100238345B1 (it)
CN (1) CN1074451A (it)
AT (1) ATE124325T1 (it)
AU (1) AU660207B2 (it)
CA (1) CA2125475C (it)
DE (1) DE69203244T2 (it)
DK (1) DK0616569T3 (it)
ES (1) ES2074896T3 (it)
FI (1) FI110496B (it)
HU (1) HUT68767A (it)
IT (1) IT1250901B (it)
NO (1) NO180370C (it)
WO (1) WO1993011937A1 (it)

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CN101864066B (zh) * 2010-06-11 2012-10-03 中国科学院长春应用化学研究所 一种松香聚酯弹性体及其制备方法
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CN105482386B (zh) * 2016-01-21 2018-01-02 王梦梦 一种绿色高阻隔复合包装材料及其制备方法
CN111100310A (zh) * 2018-10-25 2020-05-05 中国石油化工股份有限公司 一种全生物可降解的高阻水薄膜及制备方法和应用
KR102042760B1 (ko) * 2019-01-25 2019-11-08 이은선 경화성 조성물 및 이를 이용한 구조체
CN111621046A (zh) * 2020-06-09 2020-09-04 施塔希(绍兴)新材料有限公司 一种以可生物降解聚氨酯为涂层的防水淀粉膜及其制备方法
CN114686319B (zh) * 2022-04-01 2023-07-14 威莱(广州)日用品有限公司 一种稳定高效的机用洗碗剂

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FI942695A (fi) 1994-06-08
JP3040167B2 (ja) 2000-05-08
ATE124325T1 (de) 1995-07-15
HU9401747D0 (en) 1994-09-28
HUT68767A (en) 1995-07-28
CA2125475C (en) 2003-03-18
NO942176L (it) 1994-06-10
JPH07501762A (ja) 1995-02-23
EP0616569B1 (en) 1995-06-28
WO1993011937A1 (en) 1993-06-24
NO942176D0 (no) 1994-06-10
NO180370B (no) 1996-12-30
NO180370C (no) 1997-04-09
KR100238345B1 (ko) 2000-01-15
CA2125475A1 (en) 1993-06-24
FI110496B (fi) 2003-02-14
EP0616569A1 (en) 1994-09-28
DK0616569T3 (da) 1995-08-28
AU660207B2 (en) 1995-06-15
ITTO910969A1 (it) 1993-06-12
AU3085592A (en) 1993-07-19
CN1074451A (zh) 1993-07-21
FI942695A0 (fi) 1994-06-08
DE69203244T2 (de) 1995-11-09
DE69203244D1 (de) 1995-08-03
ES2074896T3 (es) 1995-09-16
ITTO910969A0 (it) 1991-12-12
US5512378A (en) 1996-04-30

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