IL115616A0 - Thermoplastic polymer blends - Google Patents

Thermoplastic polymer blends

Info

Publication number
IL115616A0
IL115616A0 IL11561695A IL11561695A IL115616A0 IL 115616 A0 IL115616 A0 IL 115616A0 IL 11561695 A IL11561695 A IL 11561695A IL 11561695 A IL11561695 A IL 11561695A IL 115616 A0 IL115616 A0 IL 115616A0
Authority
IL
Israel
Prior art keywords
polar
prodn
opt
omega
extruding
Prior art date
Application number
IL11561695A
Other versions
IL115616A (en
Original Assignee
Inventa Ag
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 Inventa Ag filed Critical Inventa Ag
Publication of IL115616A0 publication Critical patent/IL115616A0/en
Publication of IL115616A publication Critical patent/IL115616A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J167/00—Adhesives based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Adhesives based on derivatives of such polymers
    • C09J167/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J167/00—Adhesives based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Adhesives based on derivatives of such polymers
    • C09J167/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials

Abstract

Moulding materials based on biodegradable aliphatic polyesters, suitable for the prodn. of blown film, contain: (I) 50-94.99 wt% aliphatic (co)polyester(s) derived from omega-lactone(s) or omega-hydroxycarboxylic acid(s) and/or from aliphatic diols and diacids; (II) 50-5 wt% polymeric auxiliary component(s) with polar gps., i.e. polyamide, polyurethane, ethylene-vinyl alcohol or -vinyl acetate copolymer, ethylene-acrylic acid copolymer, polyvinyl acetate, functionalised polyolefin, polystyrene, polyacrylonitrile, polybutadiene, polyisoprene, or copolymers or mixts. thereof; and (III) 1-0.01 wt% polar lubricants, polar waxes which are compatible with (I) and (II), or pyrogenic silica, and opt. other additives etc.. Also claimed is a process for the prodn. of these materials, by (a) mixing component(s) (II) (m.pt. = above 150 degrees C) with (III) and opt. up to 30 wt% of the total amt. of (I) and extruding to give a pre-granulate, and (b) incorporating the rest of (I) and extruding the prod., which can be processed directly or granulated before use.
IL11561695A 1994-10-21 1995-10-13 Thermoplastic polymer blends on the basis of degradable aliphatic polyesters IL115616A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4437792A DE4437792A1 (en) 1994-10-21 1994-10-21 Molding compounds based on aliphatic polyesters

Publications (2)

Publication Number Publication Date
IL115616A0 true IL115616A0 (en) 1996-01-19
IL115616A IL115616A (en) 1999-10-28

Family

ID=6531446

Family Applications (1)

Application Number Title Priority Date Filing Date
IL11561695A IL115616A (en) 1994-10-21 1995-10-13 Thermoplastic polymer blends on the basis of degradable aliphatic polyesters

Country Status (12)

Country Link
EP (1) EP0708148B1 (en)
JP (1) JPH08231834A (en)
AT (1) ATE182350T1 (en)
AU (1) AU699231B2 (en)
CA (1) CA2161059A1 (en)
DE (2) DE4437792A1 (en)
ES (1) ES2133644T3 (en)
FI (1) FI954957A (en)
IL (1) IL115616A (en)
NO (1) NO954200L (en)
NZ (1) NZ280271A (en)
ZA (1) ZA958801B (en)

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Publication number Priority date Publication date Assignee Title
DE19630236A1 (en) * 1996-07-26 1998-01-29 Wolff Walsrode Ag Biaxially stretched, biodegradable and compostable sausage casing
DE19630233A1 (en) * 1996-07-26 1998-01-29 Wolff Walsrode Ag Biaxially stretched, biodegradable and compostable film with improved sliding properties
DE19654070A1 (en) * 1996-12-23 1998-06-25 Buna Sow Leuna Olefinverb Gmbh Precipitation of dissolved polymer from a polymer solution
BE1011157A3 (en) 1997-05-16 1999-05-04 Solvay Method of making film biodegradable breath.
WO1999005207A1 (en) 1997-07-25 1999-02-04 Monsanto Company Pha compositions and methods for their use in the production of pha films
US6025028A (en) * 1997-07-25 2000-02-15 Monsanto Company Polyhydroxyalkanoate coatings
WO1999046332A1 (en) * 1998-03-12 1999-09-16 Daicel Chemical Industries, Ltd. Lactone-containing resin composition, molded object thereof, and film
DE19811773A1 (en) * 1998-03-18 1999-09-23 Wolff Walsrode Ag Opaque, biodegradable and compostable film for packaging fruit and vegetables and for covering plants or greenhouses
DE10104004A1 (en) * 2001-01-31 2002-08-08 Walcher Ulrich Environmentally friendly composition for the production of film products, as use in the fields of packaging, agricultural films and disposable packaging
US6730057B2 (en) 2001-03-16 2004-05-04 The Procter & Gamble Company Flushable tampon applicators
JP4199572B2 (en) * 2002-03-29 2008-12-17 三井化学株式会社 Lactic acid resin composition
WO2005040257A1 (en) * 2003-10-21 2005-05-06 E.I. Dupont De Nemours And Company Ethylene copolymer modified oriented polyester films, tapes, fibers and nonwoven textiles
CN1900148B (en) * 2005-07-18 2010-04-21 华中农业大学 Nano SiO2 modified starch base full biodegradable film and preparing method
EP2109409B1 (en) 2006-12-12 2018-09-05 C.R.Bard, Inc. Multiple imaging mode tissue marker
CN103834091B (en) * 2014-03-04 2016-03-30 芜湖市艾德森自动化设备有限公司 A kind of take linear low density polyethylene as capacitor metalized film of matrix and preparation method thereof
CN109457545B (en) * 2018-10-18 2021-06-01 东莞金洲纸业有限公司 Production process of high-brightness kraft liner board
CN113881109B (en) * 2020-07-01 2022-12-30 南京五瑞生物降解新材料研究院有限公司 Multistage modified thermoplastic starch master batch and application thereof in preparation of starch-based biodegradable film

Family Cites Families (23)

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JPS57185344A (en) 1981-05-08 1982-11-15 Daicel Chem Ind Ltd Active substance-containing resin composition
US4511687A (en) 1981-06-03 1985-04-16 Daicel Chemical Industries, Ltd. Polycaprolactone composition
FR2519992B1 (en) * 1982-01-20 1986-04-04 Lhd Lab Hygiene Dietetique PROCESS FOR THE PREPARATION OF A NEW MEMORY THERMOPLASTIC COMPOSITION FROM POLYCAPROLACTONE AND POLYURETHANE, PRODUCT OBTAINED ACCORDING TO THIS PROCESS AND ITS USE IN PARTICULAR IN ORTHOPEDICS
GB8417872D0 (en) * 1984-07-13 1984-08-15 Johnson & Johnson Thermoplastic composition
US5236988A (en) * 1989-09-26 1993-08-17 Sekisui Chemical Co., Ltd. Engineering plastic composition and articles made of the same
CA2067229A1 (en) * 1989-11-02 1991-05-03 Ronald P. Rohrbach Biodegradable polymeric materials and articles fabricated therefrom
JPH0623260B2 (en) * 1989-11-08 1994-03-30 工業技術院長 Microbial degradable thermoplastic resin molding and method for producing the same
KR930001990B1 (en) 1989-12-19 1993-03-20 주식회사 선경인더스트리 Thermoplastic polyester resin composition
WO1991009909A1 (en) * 1989-12-27 1991-07-11 Polysar Financial Services S.A. Polymeric composition having orthopedic utility
JP2847315B2 (en) * 1990-04-02 1999-01-20 日本ユニカー株式会社 Breathable film, method for producing the same, and resin composition for breathable film
JPH04148918A (en) * 1990-10-12 1992-05-21 Nippon Unicar Co Ltd Apparatus and method for manufacturing polycaprolactone tubular film
PL173320B1 (en) * 1991-06-26 1998-02-27 Procter & Gamble Impermeable biodegradable film
JP2983341B2 (en) * 1991-07-25 1999-11-29 日本ユニカー株式会社 Molding resin composition and molded article
DE59202134D1 (en) * 1991-08-06 1995-06-14 Atochem Elf Deutschland Use of polyurethane foils for gluing.
US5256711A (en) * 1991-10-04 1993-10-26 Director-General Of Agency Of Industrial Science Starch-containing biodegradable plastic and method of producing same
JPH082966B2 (en) 1991-10-16 1996-01-17 グンゼ株式会社 Method for improving melting point of polycaprolactone
JPH05132572A (en) * 1991-11-13 1993-05-28 Gunze Ltd Polycaprolactone-base stretched film
EP0569148B1 (en) * 1992-05-08 1998-02-04 Showa Highpolymer Co., Ltd. Polyester foamed articles and method for producing the same
US5200247A (en) * 1992-06-05 1993-04-06 Clopay Corporation Biodegradable film containing an alkanoyl polymer/PVA blend and method of making same
JPH06143412A (en) * 1992-11-13 1994-05-24 Nippon Unicar Co Ltd Manufacture of tubular film of polycaprolactone
JPH06166782A (en) * 1992-11-30 1994-06-14 Nippon Unicar Co Ltd Polycaprolactone resin composition and molding prepared therefrom
JP3474218B2 (en) * 1993-03-15 2003-12-08 株式会社クラレ Compositions and laminates
JP2658837B2 (en) * 1993-11-18 1997-09-30 東洋製罐株式会社 Multilayer plastic container

Also Published As

Publication number Publication date
FI954957A (en) 1996-04-22
IL115616A (en) 1999-10-28
DE59506412D1 (en) 1999-08-26
ES2133644T3 (en) 1999-09-16
NO954200L (en) 1996-04-22
NZ280271A (en) 1996-11-26
JPH08231834A (en) 1996-09-10
ZA958801B (en) 1996-05-09
AU3439395A (en) 1996-05-02
ATE182350T1 (en) 1999-08-15
DE4437792A1 (en) 1996-04-25
FI954957A0 (en) 1995-10-18
EP0708148B1 (en) 1999-07-21
CA2161059A1 (en) 1996-04-22
EP0708148A1 (en) 1996-04-24
NO954200D0 (en) 1995-10-20
AU699231B2 (en) 1998-11-26

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Legal Events

Date Code Title Description
FF Patent granted
MM9K Patent not in force due to non-payment of renewal fees