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公开(公告)号：KR1020090125844A
公开(公告)日：2009-12-07
申请号：KR1020097022389
申请日：2008-03-26
Applicant: 아그파-게바에르트 엔.브이.
CPC classification number: G03C1/7954 , B29C55/005 , B29K2067/00 , B29K2105/04 , B29K2105/16 , B41M3/14 , B42D25/29 , C08L67/02 , Y10T428/24992 , Y10T428/249953 , Y10T428/249978 , Y10T428/254 , Y10T428/31786 , Y10T428/31855 , C08L25/00 , C08L35/00
Abstract: A film consisting essentially of a continuous phase linear polyester matrix having dispersed therein a non-crosslinked random SAN-polymer and dispersed or dissolved therein at least one ingredient from the group of ingredients consisting of inorganic opacifying pigments, whitening agents, colorants, UV-absorbers, light stabilizers, antioxidants and flame retardants, wherein the film is white, microvoided, non-transparent and axially stretched; the linear polyester matrix has monomer units consisting essentially of at least one aromatic dicarboxylic acid, at least one aliphatic diol and optionally at least one aliphatic dicarboxylic acid; and the weight ratio of the linear polyester to the non-crosslinked SAN-polymer is in the range of 2.0:1 to 19.0:1, wherein one of the said at least one aliphatic dimethylene monomer units is selected from the group consisting of neopentylene and 1, 4-cyclohexanedimethylene in a concentration of 30 mole % or less of all aliphatic dimethylene monomer units; the use of the film as or in synthetic paper; an image recording element comprising the film; a process for the preparing of the non-transparent microvoided axially stretched film; and a process for obtaining a transparent pattern therewith.
Abstract translation: 基本上由连续相线性聚酯基质组成的薄膜，其中分散有非交联的随机SAN聚合物，并且分散或溶解于由无机遮光颜料，增白剂，着色剂，UV吸收剂组成的组中的至少一种成分 光稳定剂，抗氧化剂和阻燃剂，其中该膜是白色，微孔，不透明和轴向拉伸; 线性聚酯基质具有基本上由至少一种芳族二羧酸，至少一种脂族二醇和任选的至少一种脂族二羧酸组成的单体单元; 并且线性聚酯与非交联SAN聚合物的重量比在2.0:1至19.0:1的范围内，其中所述至少一种脂族二亚甲基单体单元之一选自新戊烯和 所有脂族二亚甲基单体单元的浓度为30摩尔％以下的1,4-环己烷二亚甲基; 使用胶片或合成纸; 包括该膜的图像记录元件; 用于制备不透明微孔轴向拉伸膜的方法; 以及用于获得透明图案的处理。
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公开(公告)号：KR101422881B1
公开(公告)日：2014-07-23
申请号：KR1020097022381
申请日：2008-03-18
Applicant: 아그파-게바에르트 엔.브이.
CPC classification number: G03C1/7954 , B29C55/005 , B29K2067/00 , B29K2105/04 , B29K2105/16 , B41M3/14 , B42D25/29 , C08L67/02 , Y10T428/24992 , Y10T428/249953 , Y10T428/249978 , Y10T428/254 , Y10T428/31786 , Y10T428/31855 , C08L25/00 , C08L35/00
Abstract: 연속상으로서 선형 폴리에스테르 및 유리 전이 온도가 연속상의 유리 전이 온도보다 높은, 하나 이상의 사슬-중합 블록을 포함하고 상기 연속상에 균일하게 분산된 비결정질 고분자 및 이소태틱 폴리(4-메틸-1-펜텐) 을 포함하는 불투명한 미세기공 2축 연신 자가-지지성 비적층 중합체성 필름으로서, 상기 선형 폴리에스테르가 본질적으로 방향족 디카르복실레이트 및 지방족 디메틸렌 단량체 단위로 이루어져 있고, 상기 균일하게 분산된 비결정질 고분자와 이소태틱 폴리(4-메틸-1-펜텐) 의 필름 중의 조합 농도가 5 내지 35 중량%인 필름; 상기 불투명한 미세기공 2축 연신 필름의 합성지에서의 용도; 상기 불투명한 미세기공 2축 연신 필름을 포함하는 화상 기록 소자; 및 상기 불투명한 미세기공 2축 연신 필름에 압력을 가하여 임의로 보충된 열의 이미지 형성 방식 (image-wise) 적용 단계를 포함하는 투명 패턴의 제조 방법.
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公开(公告)号：KR1020100015931A
公开(公告)日：2010-02-12
申请号：KR1020097022381
申请日：2008-03-18
Applicant: 아그파-게바에르트 엔.브이.
CPC classification number: G03C1/7954 , B29C55/005 , B29K2067/00 , B29K2105/04 , B29K2105/16 , B41M3/14 , B42D25/29 , C08L67/02 , Y10T428/24992 , Y10T428/249953 , Y10T428/249978 , Y10T428/254 , Y10T428/31786 , Y10T428/31855 , C08L25/00 , C08L35/00
Abstract: A non-transparent microvoided biaxially stretched self-supporting non-laminated polymeric film, the film comprising linear polyester as a continuous phase and dispersed uniformly therein an amorphous high polymer comprising at least one chain-polymerized block with a higher glass transition temperature than the glass transition temperature of the continuous phase and isotactic poly (4-methyl-1-pentene), wherein the linear polyester consists essentially of aromatic dicarboxylate and aliphatic dimethylene monomer units, wherein the combined concentration of the uniformly dispersed amorphous high polymer and isotactic poly (4-methyl-1-pentene) in the film is 5 to 35% by weight; the use of the above-described non-transparent microvoided biaxially stretched film in synthetic paper; an image recording element comprising the above-described non-transparent microvoided biaxially stretched film; and a process for producing a transparent pattern comprising the step of : image-wise application of heat optionally supplemented by the application of pressure to the above-described non-transparent microvoided biaxially stretched film.
Abstract translation: 不透明微孔双轴拉伸自支撑非层压聚合物膜，该膜包含线性聚酯作为连续相并均匀分散在其中，包含至少一个玻璃化转变温度高于玻璃的链聚合嵌段的无定形高聚物 连续相和全同立构聚（4-甲基-1-戊烯）的转变温度，其中线性聚酯基本上由芳族二羧酸酯和脂族二亚甲基单体单元组成，其中均匀分散的无定形高分子和全同立构聚（4 - 甲基-1-戊烯）为5〜35重量％ 在合成纸中使用上述非透明微孔双轴拉伸膜; 包括上述非透明微孔双轴拉伸膜的图像记录元件; 以及用于制造透明图案的方法，包括以下步骤：将任选地通过施加压力的热量的图像方式施加到上述非透明微孔双轴拉伸膜。
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