-
公开(公告)号：CA2834651A1
公开(公告)日：2012-11-15
申请号：CA2834651
申请日：2012-05-09
Applicant: BASF SE
Inventor： FREESE FRANZISKA , LOOS ROBERT , KECK JURGEN , AUFFERMANN JORG , YANG XIN
Abstract: The invention relates to a biodegradable polyester film, containing: i) 75 to 100 wt %, relative to the total weight of components i to ii, of a biodegradable polyester based on aliphatic and/or aromatic dicarboxylic acids and an aliphatic dihydroxy compound; ii) 0 to 25 wt %, relative to the total weight of components i to ii, of polylactic acid; iii) 10 to 25 wt %, relative to the total weight of components i to v, of calcium carbonate; iv) 3 to 15 wt %, relative to the total weight of components i to v, of talc; v) 0 to 1 wt %, relative to the total weight of components i to v, of a copolymer containing epoxide groups and based on styrene, acrylic acid ester, and/or methacrylic acid ester; vi) 0 to 2 wt %, relative to the total weight of components i to v, of 2-(4,6-bis-biphenyl-4-yl-1,3,5-triazin-2-yl)-5-(2-ethyl-(n)-hexyloxy)phenol.
-
公开(公告)号：BR112013009825A2
公开(公告)日：2016-07-26
申请号：BR112013009825
申请日：2011-10-24
Applicant: BASF SE
Inventor： AUFFERMANN JORG
Abstract: uso de misturas de polímero. a presente invenção se refere ao uso de misturas de polímero para a produção de fitas de filme cortadas, que comprende: a) de 30% a 50%, em peso, de um poliéster alifático-aromático biodegradável; b) e 50% a 70%, em peso, de ácido poliláctico e c) de 0% a 2%, em peso, de um compatibilizador.
-
公开(公告)号：AU2013347034B2
公开(公告)日：2016-08-04
申请号：AU2013347034
申请日：2013-11-08
Applicant: BASF SE
Inventor： YANG XIN , AUFFERMANN JORG , SINKEL CARSTEN , LOHMANN JEROME , LOOS ROBERT , SKUPIN GABRIEL , KUNKEL ANDREAS , BORGER LARS
Abstract: The invention relates to a biodegradable polyester mixture, containing: i) 45 to 95 wt%, with respect to the total weight of components i and ii, of a polyester I, which is synthesized from: a-1) 40 to 70 wt%, with respect to the total weight of components a and b, of an aliphatic C
-
公开(公告)号：AU2010314181B2
公开(公告)日：2014-05-01
申请号：AU2010314181
申请日：2010-11-02
Applicant: BASF SE
Inventor： AUFFERMANN JORG , SKUPIN GABRIEL , KUNKEL ANDREAS
Abstract: The present invention relates to a method for producing shrink films, comprising: A) 20 to 90 wt % of a biodegradable aliphatic aromatic polyester; B) 10 to 80 wt % of one or more polymers selected from the group comprising: polylactic acid, polypropylene carbonate, polycaprolactone, polyhydroxyalkanoate, chitosan, gluten, and one or more aliphatic/aromatic polyesters such as polybutylene succinate, polybutylene succinate-adipate, or polybutylene succinate-sebacate, polybutylene terephthalate-coadipate; and C) 0 to 2 wt % of a compatibility agent, wherein a blow up ratio of less than or equal to 4:1 is selected.
-
公开(公告)号：AU2012252446A1
公开(公告)日：2013-11-28
申请号：AU2012252446
申请日：2012-05-09
Applicant: BASF SE
Inventor： FREESE FRANZISKA , LOOS ROBERT , KECK JURGEN , AUFFERMANN JORG , YANG XIN
Abstract: The invention relates to a biodegradable polyester film, containing: i) 75 to 100 wt %, relative to the total weight of components i to ii, of a biodegradable polyester based on aliphatic and/or aromatic dicarboxylic acids and an aliphatic dihydroxy compound; ii) 0 to 25 wt %, relative to the total weight of components i to ii, of polylactic acid; iii) 10 to 25 wt %, relative to the total weight of components i to v, of calcium carbonate; iv) 3 to 15 wt %, relative to the total weight of components i to v, of talc; v) 0 to 1 wt %, relative to the total weight of components i to v, of a copolymer containing epoxide groups and based on styrene, acrylic acid ester, and/or methacrylic acid ester; vi) 0 to 2 wt %, relative to the total weight of components i to v, of 2-(4,6-bis-biphenyl-4-yl-1,3,5-triazin-2-yl)-5-(2-ethyl-(n)-hexyloxy)phenol.
-
Patent Agency Ranking
公开(公告)号：AU2012252446B2
公开(公告)日：2015-06-25
申请号：AU2012252446
申请日：2012-05-09
Applicant: BASF SE
Inventor： FREESE FRANZISKA , LOOS ROBERT , KECK JURGEN , AUFFERMANN JORG , YANG XIN
Abstract: Biodegradable polyester film comprises: (a) 75-100 wt.% of a biodegradable polyester based on aliphatic and/or aromatic dicarboxylic acids and an aliphatic dihydroxy compound; (b) 0-25 wt.% of polylactic acid; (c) 10-25 wt.% of calcium carbonate; (d) 3-15 wt.% of talc; (e) 0-1 wt.% of an epoxy-containing copolymer based on styrene, acrylic acid esters and/or methacrylic acid ester; and (f) 0-2 wt.% of 2-(4,6-bis-biphenyl-4-yl-1,3,5-triazin-2-yl)-5-(2-ethyl-(n)-hexyloxy)phenol. Independent claims are included for: (1) a master batch containing 75-95 wt.% of the component (a), and the component (b), and 5-25 wt.% of the component (f); and (2) producing mulch film comprising 75-100 wt.% of the component (a), 0-25 wt.% of the component (b), 0-25 wt.% of the component (c), 0-15 wt.% of the component (d), 0-1 wt.% of component (e) and 0.1-1.5 wt.% the component (f).
-
公开(公告)号：CA2891687A1
公开(公告)日：2014-05-22
申请号：CA2891687
申请日：2013-11-08
Applicant: BASF SE
Inventor： YANG XIN , AUFFERMANN JORG , SINKEL CARSTEN , LOHMANN JEROME , LOOS ROBERT , SKUPIN GABRIEL , KUNKEL ANDREAS , BORGER LARS
Abstract: The invention relates to a biodegradable polyester mixture, containing: i) 45 to 95 wt%, with respect to the total weight of components i and ii, of a polyester I, which is synthesized from: a-1) 40 to 70 wt%, with respect to the total weight of components a and b, of an aliphatic C9-C18 dicarboxylic acid or a C9-C18 dicarboxylic acid derivative; b-1) 30 to 60 wt%, with respect to the total weight of components a and b, of terephthalic acid or a terephthalic acid derivative; c-1) 98 to 100 wt%, with respect to the total weight of components a and b, of a C3-C6 diol; d-1) 0 to 2 wt%, with respect to the total weight of components a and b, of an at least trivalent alcohol; e-1) 0 to 2 wt%, with respect to the total weight of components a to e, of a chain extender; and ii) 5 to 55 wt%, with respect to the total weight of components i and ii, of a polyester II, which is synthesized from: a-2) 40 to 70 wt%, with respect to the total weight of components a and b, of an aliphatic C4-C6 dicarboxylic acid or a C4-C6 dicarboxylic acid derivative; b-2) 30 to 60 wt%, with respect to the total weight of components a and b, of terephthalic acid or a terephthalic acid derivative; c-2) 98 to 100 wt%, with respect to the total weight of components a and b, of a C3-C6 diol; d-2) 0 to 2 wt%, with respect to the total weight of components a and b, of an at least trivalent alcohol; e-2) 0 to 2 wt%, with respect to the total weight of components a to e, of a chain extender. 10 to 25 wt%, with respect to the total weight of polymer mixtures i to iv, of calcium carbonate; and 3 to 15 wt%, with respect to the total weight of polymer mixtures i to iv, of talc.
-
公开(公告)号：AU2011322685A1
公开(公告)日：2013-05-23
申请号：AU2011322685
申请日：2011-10-24
Applicant: BASF SE
Inventor： AUFFERMANN JORG
Abstract: The present invention relates to the use of polymer blends for producing slit film tapes comprising: A) 30% to 50% by weight of a biodegradable, aliphatic-aromatic polyester; B) 50% to 70% by weight of polylactic acid and C) 0% to 2% by weight of a compatibilizer.
-
公开(公告)号：CA2834651C
公开(公告)日：2020-07-21
申请号：CA2834651
申请日：2012-05-09
Applicant: BASF SE
Inventor： FREESE FRANZISKA , LOOS ROBERT , KECK JURGEN , AUFFERMANN JORG , YANG XIN
Abstract: The invention relates to a biodegradable polyester film, containing: i) 75 to 100 wt %, relative to the total weight of components i to ii, of a biodegradable polyester based on aliphatic and/or aromatic dicarboxylic acids and an aliphatic dihydroxy compound; ii) 0 to 25 wt %, relative to the total weight of components i to ii, of polylactic acid; iii) 10 to 25 wt %, relative to the total weight of components i to v, of calcium carbonate; iv) 3 to 15 wt %, relative to the total weight of components i to v, of talc; v) 0 to 1 wt %, relative to the total weight of components i to v, of a copolymer containing epoxide groups and based on styrene, acrylic acid ester, and/or methacrylic acid ester; vi) 0 to 2 wt %, relative to the total weight of components i to v, of 2-(4,6-bis-biphenyl-4-yl-1,3,5-triazin-2-yl)-5-(2-ethyl-(n)-hexyloxy)phenol.
-
公开(公告)号：AU2013347034A1
公开(公告)日：2015-06-11
申请号：AU2013347034
申请日：2013-11-08
Applicant: BASF SE
Inventor： YANG XIN , AUFFERMANN JORG , SINKEL CARSTEN , LOHMANN JEROME , LOOS ROBERT , SKUPIN GABRIEL , KUNKEL ANDREAS , BORGER LARS
Abstract: The invention relates to a biodegradable polyester mixture, containing: i) 45 to 95 wt%, with respect to the total weight of components i and ii, of a polyester I, which is synthesized from: a-1) 40 to 70 wt%, with respect to the total weight of components a and b, of an aliphatic C
-
-
-
-
-
-
-
-
-
Search Results
14
records
(took 0.02 seconds)
