公开(公告)号：KR20090033880A

公开(公告)日：2009-04-06

申请号：KR20097001705

申请日：2009-01-23

Applicant: DOW GLOBAL TECHNOLOGIES INC

Inventor： MCGEE ROBERT L ,  SKAPIK STEPHEN J III

IPC: C08L53/02 ,  C08J5/18 ,  C08L51/00 ,  G09F3/02

Abstract: A polymer composition containing (a) a high impact polystyrene (HIPS) component with a block copolymer grafted to polystyrene, a rubbery conjugated diene content of one to seven weight percent based on HIPS weight, less than 10 weight-percent gel concentration, an average rubber particle size of between one and 0.01 micrometers, about 40 to about 90 volume percent of the rubber particles have diameters of less than about 0.4 microns and from about 10 to about 60 volume percent of the rubber particles have diameters between about 0.4 and about 2.5 microns, a majority of rubber particles with a core/shell morphology and a concentration that accounts for 10 to 70 weight-percent of the total polymer composition weight and one to five weight-percent rubbery diene based on total polymer composition weight; (b) from 10 to 70 weight percent of a general purpose polystyrene and from about 2 to about 80 weight-percent of a styrene block copolymer component, both based on total polymer composition weight. In a film, preferably oriented, wherein the polymer composition accounts for at least 95 weight-percent of the film, with the balance of the film or film composition weight being additives. Shrink labels are made from the film.

Abstract translation: 一种聚合物组合物，其包含（a）具有接枝到聚苯乙烯的嵌段共聚物的高抗冲聚苯乙烯（HIPS）组分，基于HIPS重量的1至7重量％的橡胶状共轭二烯含量，小于10重量％的凝胶浓度，平均 橡胶颗粒尺寸为1至0.01微米，约40至约90体积％的橡胶颗粒具有小于约0.4微米的直径，并且约10至约60体积％的橡胶颗粒具有约0.4至约2.5的直径 基于总聚合物组合物重量，具有核/壳形态和占总聚合物组合物重量的10至70重量％和1-5重量％橡胶二烯的浓度的大多数橡胶颗粒; （b）基于总聚合物组合物重量，10至70重量％的通用聚苯乙烯和约2-约80重量％的苯乙烯嵌段共聚物组分。 在薄膜中，优选取向，其中聚合物组合物占薄膜的至少95重量％，其余的薄膜或薄膜组合物重量为添加剂。 收缩标签由电影制作。

公开(公告)号：CA2616617A1

公开(公告)日：2007-02-08

申请号：CA2616617

申请日：2006-07-27

Applicant: DOW GLOBAL TECHNOLOGIES INC

Inventor： MCGEE ROBERT L ,  SKAPIK STEPHEN J III ,  DOLLINGER SUSAN E ,  HARELLE LUDOVIC

IPC: C08L25/08 ,  C08L53/02

Abstract: A biaxially oriented film has a machine direction- orientation (MDO) ratio o f more than 1.2 and a transverse direction orientation (TDO) ratio of 2.0 or less, where the MDO ratio is greater than the TDO ratio; where the film contains a polymer composition containing a first high impact polystyrene (HIPS) component with a block copolymer grafted to polystyrene, a rubbery conjugated diene content of one to seven weight percent based on first HIPS weight, less than 10 weight -percent gel concentration, an average rubber particle size of between one and 0.01 micrometers, about 40 to about 90 volu me percent of the rubber particles have diameters of less than about 0.4 micron s and from about 10 to about 60 volume percent of the rubber particles have diameters between about 0.4 and about 2.5 microns, a majority of rubber particles with a core/shell morphology and a concentration that accounts for 30 to 100 weight- percent of the total polymer composition weight and one to five weight-percent rubbery diene based on total polymer composition weight. The film can also contain up to 70 weight percent of a general purpose polystyrene and up to 20 weight-percent of a second HIPS component that is different from the first HIPS component, both based on total polymer composition weight. The polymer composition accounts for at least 95 weight- percent of the film, with the balance of the film weight being additives.

公开(公告)号：CA2663040A1

公开(公告)日：2008-03-27

申请号：CA2663040

申请日：2007-09-17

Applicant: DOW GLOBAL TECHNOLOGIES INC

Inventor： HECK HENRY G ,  JENKINS STEVEN R ,  SKAPIK STEPHEN J III ,  KARANDE SEEMA V ,  PATEL RAJEN M ,  NIETO JESUS ,  PARKINSON SHAUN ,  HAHN STEPHEN F ,  GUPTA PANKAJ

IPC: C08L23/14 ,  B32B17/10 ,  B32B27/32

Abstract: The invention includes an interlayer film and composition comprising a po lymer composition obtainable from (a) at least one low crystallinity propyle ne polymer, and at least one (b) internal adhesion enhancer, (c) at least on e clarity enhancer or (d), more preferably, both (b) and (c). The invention also includes a process of preparing a film comprising (a) supplying at leas t one first component, a low crystallinity propylene polymer, (b) supplying at least one second component, selected from at least one an internal adhesi on enhancer, at least one clarity enhancer or a combination thereof; and, (d ) admixing the first and second components and optional additives. Additiona lly, the invention includes a process of making a laminate comprising steps of (a) positioning at least one layer of the interlayer film directly adjace nt to at least one layer of substrate (b) applying sufficient heat or other energy to result in softening of the interlayer directly adjacent the substr ate with simultaneous application of sufficient pressure to press polymer in to intimate contact with substrate. The invention also includes laminates an d articles comprising the composition or film of the invention or a combinat ion thereof.

公开(公告)号：CA2658872A1

公开(公告)日：2008-01-31

申请号：CA2658872

申请日：2006-07-27

Applicant: DOW GLOBAL TECHNOLOGIES INC

Inventor： MCGEE ROBERT L ,  SKAPIK STEPHEN J III

IPC: C08L51/00 ,  C08L53/00 ,  C08L53/02 ,  G09F3/02

Abstract: A polymer composition containing (a) a high impact polystyrene (HIPS) com ponent with a block copolymer grafted to polystyrene, a rubbery conjugated d iene content of one to seven weight percent based on HIPS weight, less than 10 weight-percent gel concentration, an average rubber particle size of betw een one and 0.01 micrometers, about 40 to about 90 volume percent of the rub ber particles have diameters of less than about 0.4 microns and from about 1 0 to about 60 volume percent of the rubber particles have diameters between about 0.4 and about 2.5 microns, a majority of rubber particles with a core/ shell morphology and a concentration that accounts for 10 to 70 weight-perce nt of the total polymer composition weight and one to five weight-percent ru bbery diene based on total polymer composition weight; (b) from 10 to 70 wei ght percent of a general purpose polystyrene and from about 2 to about 80 we ight-percent of a styrene block copolymer component, both based on total pol ymer composition weight. In a film, preferably oriented, wherein the polymer composition accounts for at least 95 weight- percent of the film, with the balance of the film or film composition weight being additives. Shrink label s are made from the film.

公开(公告)号：NO20080292L

公开(公告)日：2008-02-20

申请号：NO20080292

申请日：2008-01-16

Applicant: DOW GLOBAL TECHNOLOGIES INC

Inventor： HARELLE LUDOVIC ,  DOLLINGER SUSAN E ,  SKAPIK STEPHEN J III ,  MCGEE ROBERT L

IPC: C08L53/02 ,  C08L25/08

Abstract: A biaxially oriented film has a machine direction-orientation (MDO) ratio of more than 1.2 and a transverse direction orientation (TDO) ratio of 2.0 or less, where the MDO ratio is greater than the TDO ratio; where the film contains a polymer composition containing a first high impact polystyrene (HIPS) component with a block copolymer grafted to polystyrene, a rubbery conjugated diene content of one to seven weight percent based on first HIPS weight, less than 10 weight-percent gel concentration, an average rubber particle size of between one and 0.01 micrometers, about 40 to about 90 volume percent of the rubber particles have diameters of less than about 0.4 microns and from about 10 to about 60 volume percent of the rubber particles have diameters between about 0.4 and about 2.5 microns, a majority of rubber particles with a core/shell morphology and a concentration that accounts for 30 to 100 weight-percent of the total polymer composition weight and one to five weight-percent rubbery diene based on total polymer composition weight. The film can also contain up to 70 weight percent of a general purpose polystyrene and up to 20 weight-percent of a second HIPS component that is different from the first HIPS component, both based on total polymer composition weight. The polymer composition accounts for at least 95 weight-percent of the film, with the balance of the film weight being additives.

公开(公告)号：AU2006346533A1

公开(公告)日：2008-01-31

申请号：AU2006346533

申请日：2006-07-27

Applicant: DOW GLOBAL TECHNOLOGIES INC

Inventor： MCGEE ROBERT L ,  SKAPIK STEPHEN J III

IPC: C08L51/00 ,  C08L53/00 ,  C08L53/02 ,  G09F3/02

Abstract: A polymer composition containing (a) a high impact polystyrene (HIPS) component with a block copolymer grafted to polystyrene, a rubbery conjugated diene content of one to seven weight percent based on HIPS weight, less than 10 weight-percent gel concentration, an average rubber particle size of between one and 0.01 micrometers, about 40 to about 90 volume percent of the rubber particles have diameters of less than about 0.4 microns and from about 10 to about 60 volume percent of the rubber particles have diameters between about 0.4 and about 2.5 microns, a majority of rubber particles with a core/shell morphology and a concentration that accounts for 10 to 70 weight-percent of the total polymer composition weight and one to five weight-percent rubbery diene based on total polymer composition weight; (b) from 10 to 70 weight percent of a general purpose polystyrene and from about 2 to about 80 weight-percent of a styrene block copolymer component, both based on total polymer composition weight. In a film, preferably oriented, wherein the polymer composition accounts for at least 95 weight-percent of the film, with the balance of the film or film composition weight being additives. Shrink labels are made from the film.

公开(公告)号：WO2008013542A3

公开(公告)日：2010-08-26

申请号：PCT/US2006029493

申请日：2006-07-27

Applicant: DOW GLOBAL TECHNOLOGIES INC ,  MCGEE ROBERT L ,  SKAPIK STEPHEN J III

Inventor： MCGEE ROBERT L ,  SKAPIK STEPHEN J III

IPC: C08L51/00 ,  C08L53/00 ,  C08L53/02 ,  G09F3/02

CPC classification number: C08L51/003 ,  C08J5/18 ,  C08J2325/06 ,  C08L25/06 ,  C08L53/02 ,  Y10T428/24273 ,  Y10T428/24893 ,  Y10T428/268 ,  Y10T428/31909 ,  Y10T428/31924 ,  Y10T428/31931 ,  C08L2666/02 ,  C08L2666/24 ,  C08L2666/06

Abstract: A polymer composition containing (a) a high impact polystyrene (HIPS) component with a block copolymer grafted to polystyrene, a rubbery conjugated diene content of one to seven weight percent based on HIPS weight, less than 10 weight-percent gel concentration, an average rubber particle size of between one and 0.01 micrometers, about 40 to about 90 volume percent of the rubber particles have diameters of less than about 0.4 microns and from about 10 to about 60 volume percent of the rubber particles have diameters between about 0.4 and about 2.5 microns, a majority of rubber particles with a core/shell morphology and a concentration that accounts for 10 to 70 weight-percent of the total polymer composition weight and one to five weight-percent rubbery diene based on total polymer composition weight; (b) from 10 to 70 weight percent of a general purpose polystyrene and from about 2 to about 80 weight-percent of a styrene block copolymer component, both based on total polymer composition weight. In a film, preferably oriented, wherein the polymer composition accounts for at least 95 weight- percent of the film, with the balance of the film or film composition weight being additives. Shrink labels are made from the film.

Abstract translation: 一种聚合物组合物，其包含（a）具有接枝到聚苯乙烯的嵌段共聚物的高抗冲聚苯乙烯（HIPS）组分，基于HIPS重量，1至7重量％的橡胶共轭二烯含量，小于10重量％的凝胶浓度，平均值 橡胶颗粒尺寸在1至0.01微米之间，约40至约90体积％的橡胶颗粒具有小于约0.4微米的直径，并且约10至约60体积％的橡胶颗粒具有约0.4至约2.5的直径 基于总聚合物组合物重量，大部分具有核/壳形态的橡胶颗粒和占总聚合物组合物重量的10至70重量％的浓度和1至5重量％的橡胶二烯， （b）基于总聚合物组合物重量，10至70重量％的通用聚苯乙烯和约2-约80重量％的苯乙烯嵌段共聚物组分。 在优选取向的薄膜中，其中聚合物组合物占薄膜的至少95重量％，其余的薄膜或薄膜组合物重量是添加剂。 收缩标签由电影制作。

公开(公告)号：WO2008024170A3

公开(公告)日：2008-06-26

申请号：PCT/US2007016562

申请日：2007-07-23

Applicant: DOW GLOBAL TECHNOLOGIES INC ,  NICKEL NICHOLE E ,  LEE ERIC K ,  SKAPIK STEPHEN J III ,  GROMACKI DONALD J ,  GUNTHER ROBERT A ,  MAHER JAMES P

Inventor： NICKEL NICHOLE E ,  LEE ERIC K ,  SKAPIK STEPHEN J III ,  GROMACKI DONALD J ,  GUNTHER ROBERT A ,  MAHER JAMES P

IPC: B32B27/08

CPC classification number: B65D27/04 ,  C08J5/18 ,  C08J2325/04 ,  Y10T428/13 ,  Y10T428/1303 ,  Y10T428/1352 ,  Y10T428/1397 ,  Y10T428/31855 ,  Y10T428/31938

Abstract: The invention includes a composition comprising from at least 40 to 98 weight percent of at least one GPPS, from 0 to 98 weight percent of at least one HIPS, from at least 0.5 to 10 weight percent at least one styrene block copolymer, from at least 0.5 to 10 weight percent of at least one polypropylene wherein the combination of GPPS, HIPS, polypropylene and styrene block copolymer make up at least about 90 percent of the composition as well as a film made of the composition, an envelope window patch comprising the film, an envelope comprising the window patch, and a process for making the film.

Abstract translation: 本发明包括一种组合物，其包含至少40至98重量％的至少一个GPPS，0至98重量％的至少一种HIPS，至少0.5至10重量％的至少一种苯乙烯嵌段共聚物，至少 0.5至10重量％的至少一种聚丙烯，其中GPPS，HIPS，聚丙烯和苯乙烯嵌段共聚物的组合构成组合物的至少约90％以及由该组合物制成的膜，包含膜的包膜窗贴片 ，包括窗口贴片的信封以及制造该胶片的过程。

公开(公告)号：BRPI0615537A2

公开(公告)日：2011-05-17

申请号：BRPI0615537

申请日：2006-07-27

Applicant: DOW GLOBAL TECHNOLOGIES INC

Inventor： HARELLE LUDOVIC ,  DOLLINGER SUSAN E ,  SKAPIK STEPHEN J III ,  MCGEE ROBERT L

IPC: C08L25/08 ,  C08L53/02

Abstract: A biaxially oriented film has a machine direction-orientation (MDO) ratio of more than 1.2 and a transverse direction orientation (TDO) ratio of 2.0 or less, where the MDO ratio is greater than the TDO ratio; where the film contains a polymer composition containing a first high impact polystyrene (HIPS) component with a block copolymer grafted to polystyrene, a rubbery conjugated diene content of one to seven weight percent based on first HIPS weight, less than 10 weight-percent gel concentration, an average rubber particle size of between one and 0.01 micrometers, about 40 to about 90 volume percent of the rubber particles have diameters of less than about 0.4 microns and from about 10 to about 60 volume percent of the rubber particles have diameters between about 0.4 and about 2.5 microns, a majority of rubber particles with a core/shell morphology and a concentration that accounts for 30 to 100 weight-percent of the total polymer composition weight and one to five weight-percent rubbery diene based on total polymer composition weight. The film can also contain up to 70 weight percent of a general purpose polystyrene and up to 20 weight-percent of a second HIPS component that is different from the first HIPS component, both based on total polymer composition weight. The polymer composition accounts for at least 95 weight-percent of the film, with the balance of the film weight being additives.

公开(公告)号：MY140609A

公开(公告)日：2009-12-31

申请号：MYPI20063657

申请日：2006-07-28

Applicant: DOW GLOBAL TECHNOLOGIES INC

Inventor： MCGEE ROBERT L ,  SKAPIK STEPHEN J III

IPC: C08L51/00

Abstract: 4 7 SHRINK LABELS OF ORIENTED POLYSTYRENE FILM CONTAINING SMALL RUBBER PARTICLES AND LOW RUBBER PARTICLE GEL CONTENT AND BLOCK COPOLYMERS 5 ABSTRACT OF THE DISCLOSURE A POLYMER COMPOSITION CONTAINING (A) A HIGH IMPACT POLYSTYRENE (HIPS) COMPONENT WITH A BLOCK COPOLYMER GRAFTED TO POLYSTYRENE, A RUBBERY CONJUGATED DIENE CONTENT OF ONE TO SEVEN WEIGHT PERCENT BASED ON HIPS WEIGHT, LESS THAN 10 10 WEIGHT-PERCENT GEL CONCENTRATION, AN AVERAGE RUBBER PARTICLE SIZE OF BETWEEN ONE AND 0.01 MICROMETERS, ABOUT 40 TO ABOUT 90 VOLUME PERCENT OF THE RUBBER PARTICLES HAVE DIAMETERS OF LESS THAN ABOUT 0.4 MICRONS AND FROM ABOUT 10 TO ABOUT 60 VOLUME PERCENT OF THE RUBBER PARTICLES HAVE DIAMETERS BETWEEN 15 ABOUT 0.4 AND ABOUT 2.5 MICRONS, A MAJORITY OF RUBBER PARTICLES WITH A CORE/SHELL MORPHOLOGY AND A CONCENTRATION THAT ACCOUNTS FOR 10 TO 70 WEIGHT-PERCENT OF THE TOTAL POLYMER COMPOSITION WEIGHT AND ONE TO FIVE WEIGHT-PERCENT RUBBERY DIENE BASED ON TOTAL POLYMER COMPOSITION WEIGHT; (B) 20 FROM 10 TO 70 WEIGHT PERCENT OF A GENERAL PURPOSE POLYSTYRENE AND FROM ABOUT 2 TO ABOUT 80 WEIGHT-PERCENT OF A STYRENE BLOCK COPOLYMER COMPONENT, BOTH BASED ON TOTAL POLYMER COMPOSITION WEIGHT. IN A FILM, PREFERABLY ORIENTED, WHEREIN THE POLYMER COMPOSITION ACCOUNTS FOR AT LEAST 95 WEIGHT- 25 PERCENT OF THE FILM, WITH THE BALANCE OF THE FILM OR FILM COMPOSITION WEIGHT BEING ADDITIVES. SHRINK LABELS ARE MADE FROM THE FILM.