CN1317124C - 改错带 - Google Patents

改错带 Download PDF

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Publication number
CN1317124C
CN1317124C CNB99116217XA CN99116217A CN1317124C CN 1317124 C CN1317124 C CN 1317124C CN B99116217X A CNB99116217X A CN B99116217XA CN 99116217 A CN99116217 A CN 99116217A CN 1317124 C CN1317124 C CN 1317124C
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CN
China
Prior art keywords
pressure
sensitive adhesive
base material
correction tape
correction
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Expired - Fee Related
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CNB99116217XA
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English (en)
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CN1276303A (zh
Inventor
吴伟卿
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Dongguan Xingsheng Adhesive Products Co., Ltd.
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GUANGZHOU WANG CHEONG ADHESIVE PRODUCT FACTORY
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Priority to CNB99116217XA priority Critical patent/CN1317124C/zh
Priority to CNB2006100842946A priority patent/CN100372694C/zh
Publication of CN1276303A publication Critical patent/CN1276303A/zh
Application granted granted Critical
Publication of CN1317124C publication Critical patent/CN1317124C/zh
Anticipated expiration legal-status Critical
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Abstract

本发明涉及一种文具，尤其是一种改错带。改错带包括基材(1)和压敏胶粘剂(2)，所述基材为不透明基材。改错带还可以为压敏胶粘剂(2)为不透明的压敏胶粘剂的改错带。本发明改错带利用压敏胶粘剂粘合在文本或图纸上，粘合牢固，利用基材或不透明的压敏胶粘剂遮盖文本或图纸，遮盖效果好。

Description

改错带
本发明涉及一种文具，尤其是一种改错带。
对文本或图纸的遮护改错，通常使用一种含有纤维纸浆或纸浆合成物的涂改液，这种古老的方法由于依靠有机溶剂的挥发来达到目的，显得既不准确、不清洁，又不快捷，更重要的是很不环保。此后，有人(如德国Henkel)将这种纤维纸浆或合成物涂在离形纸上，做成改错带，利用转移涂改方式对文本或图纸遮护改错，这种改错带，因为纤维纸浆或合成物是涂附在纸上的，因而不牢固，很容易擦去。
本发明的目的在于提供一种可供书写，遮盖性能优良，使用方便，粘贴牢固以及环保的改错带。
为达到上述目的，本发明的技术方案为：改错带包括基材和压敏胶粘剂，所述基材为不透明基材。
本发明改错带的另一种技术方案为：改错带包括基材和压敏胶粘剂，所述压敏胶粘剂为不透明的压敏胶粘剂。前述改错带中的压敏胶粘剂为含有钛白粉的压敏胶粘剂或是为含有碳黑的压敏胶粘剂，
前述两种技术方案改错带中的压敏胶粘剂为聚丙烯酸酯类胶粘剂，也可以为为橡胶类胶粘剂。
前述两种技术方案改错带中的基材可以为聚酯酸纤维薄膜，也可以为聚苯二甲酸乙二醇酯薄膜，还可以为为聚乙烯复合薄膜，也可以为为聚丙烯与聚乙烯混合树脂复合薄膜。
下面实施例和附图对本发明作进一步说明。
附图1所示为本发明断面结构示意图。
实施例1：
如附图1所示本发明改错带包括基材1和压敏胶粘剂2，所述基材为不透明基材。改错带中的压敏胶粘剂2为聚丙烯酸酯类胶粘剂。前述压敏胶粘剂为聚丙烯酸酯类胶粘剂，也可以为为橡胶类胶粘剂。
本发明改错带中的基材可以为聚酯酸纤维薄膜，也可以为聚苯二甲酸乙二醇酯薄膜，还可以为为聚乙烯复合薄膜，也可以为为聚丙烯与聚乙烯混合树脂复合薄膜。
这种改错带生产时，先选取一定厚度的基材，基材的一面经过电晕处理，在经电晕处理的一面涂以经过计量的特殊压敏胶粘剂，然后烘干。使用时，改错带压敏胶粘剂2的一面粘附在文本或图纸上，基材即可达到遮盖的目的。
实施例2：
如图1所示，本实施例与实施例1相比除以下特征外，两者基本相同。本实施例改错带，包括基材1和压敏胶粘剂2，所述压敏胶粘剂2为不透明的压敏胶粘剂。压敏胶粘剂2为含有钛白粉的压敏胶粘剂或含有碳黑的压敏胶粘剂。不透明的压敏胶粘剂本身即具有遮盖的功能。
本发明改错带利用压敏胶粘剂2粘合在文本或图纸上，粘合牢固，利用基材1或不透明的压敏胶粘剂2遮盖文本或图纸，遮盖效果好。

Claims (7)

1、一种改错带，包括基材(1)和压敏胶粘剂(2)，其特征在于：所述压敏胶粘剂(2)为含有钛白粉的不透明的压敏胶粘剂。
2、根据权利要求1所述的改错带，其特征在于：改错带中的压敏胶粘剂(2)为聚丙烯酸酯类胶粘剂。
3、根据权利要求1所述的改错带，其特征在于：改错带中的压敏胶粘剂(2)为橡胶类胶粘剂。
4、根据权利要求1、2或3所述的改错带，其特征在于：改错带中的基材(1)为聚酯酸纤维薄膜。
5、根据权利要求1、2或3所述的改错带，其特征在于：改错带中的基材(1)为聚苯二甲酸乙二酯薄膜。
6、根据权利要求1、2或3所述的改错带，其特征在于：改错带中的基材(1)为聚乙烯复合薄膜。
7、根据权利要求1、2或3所述的改错带，其特征在于：改错带中的基材(1)为聚丙烯与聚乙烯混合树脂复合薄膜。
CNB99116217XA 1999-06-02 1999-06-02 改错带 Expired - Fee Related CN1317124C (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CNB99116217XA CN1317124C (zh) 1999-06-02 1999-06-02 改错带
CNB2006100842946A CN100372694C (zh) 1999-06-02 1999-06-02 改错带

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB99116217XA CN1317124C (zh) 1999-06-02 1999-06-02 改错带

Related Child Applications (1)

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CNB2006100842946A Division CN100372694C (zh) 1999-06-02 1999-06-02 改错带

Publications (2)

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CN1276303A CN1276303A (zh) 2000-12-13
CN1317124C true CN1317124C (zh) 2007-05-23

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CNB99116217XA Expired - Fee Related CN1317124C (zh) 1999-06-02 1999-06-02 改错带
CNB2006100842946A Expired - Fee Related CN100372694C (zh) 1999-06-02 1999-06-02 改错带

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10310722A1 (de) * 2003-03-10 2004-09-23 Tesa Ag Elektrisch erwärmbare Haftklebemasse
WO2009033096A2 (en) * 2007-09-07 2009-03-12 Avery Dennison Corporation Block out label, label sheet, and related method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1188344A (en) * 1966-06-06 1970-04-15 Johnson & Johnson Improved Polypropylene Tape
US3871947A (en) * 1973-01-15 1975-03-18 Minnesota Mining & Mfg Biaxially oriented polyethylene terephthalate film having a surface suitable for writing thereon
CN1088242A (zh) * 1992-12-18 1994-06-22 北京市百花美术用品公司 一种压敏胶粘剂，其制备方法及应用
CN1169451A (zh) * 1996-06-20 1998-01-07 陈志久 乳液型压敏胶粘剂及其制备方法和涂布方法

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Publication number Priority date Publication date Assignee Title
US3925584A (en) * 1972-08-24 1975-12-09 Daiichi Seiyaku Co Adhesive seal and tape for sealing
US4232077A (en) * 1979-02-22 1980-11-04 Fritz Meisel Hot-stamping film, and process and apparatus for its manufacture
US4629663A (en) * 1984-10-29 1986-12-16 Minnesota Mining And Manufacturing Company Removable pressure-sensitive adhesive tape
CN1023868C (zh) * 1991-08-07 1994-02-23 慈溪市彭桥玻纤制品厂 增强型玻纤涂塑胶粘带及制造方法
CN2135477Y (zh) * 1992-09-17 1993-06-09 王德隆 即贴修正纸
US5478880A (en) * 1994-02-01 1995-12-26 Moore Business Forms, Inc. Printable release
CN1178502A (zh) * 1995-03-14 1998-04-08 普利特制造有限公司 多层柔性转移带,其制备方法以及其在手动装置中的应用

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1188344A (en) * 1966-06-06 1970-04-15 Johnson & Johnson Improved Polypropylene Tape
US3871947A (en) * 1973-01-15 1975-03-18 Minnesota Mining & Mfg Biaxially oriented polyethylene terephthalate film having a surface suitable for writing thereon
CN1088242A (zh) * 1992-12-18 1994-06-22 北京市百花美术用品公司 一种压敏胶粘剂，其制备方法及应用
CN1169451A (zh) * 1996-06-20 1998-01-07 陈志久 乳液型压敏胶粘剂及其制备方法和涂布方法

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CN100372694C (zh) 2008-03-05
CN1880105A (zh) 2006-12-20
CN1276303A (zh) 2000-12-13

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