KR910006184B1 - 친전엽서용지 및 그의 제조방법 - Google Patents
친전엽서용지 및 그의 제조방법 Download PDFInfo
- Publication number
- KR910006184B1 KR910006184B1 KR1019890003133A KR890003133A KR910006184B1 KR 910006184 B1 KR910006184 B1 KR 910006184B1 KR 1019890003133 A KR1019890003133 A KR 1019890003133A KR 890003133 A KR890003133 A KR 890003133A KR 910006184 B1 KR910006184 B1 KR 910006184B1
- Authority
- KR
- South Korea
- Prior art keywords
- paper
- fiber
- thermoplastic resin
- fibers
- weight
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D15/00—Printed matter of special format or style not otherwise provided for
- B42D15/02—Postcards; Greeting, menu, business or like cards; Letter cards or letter-sheets
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H1/00—Paper; Cardboard
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/10—Organic non-cellulose fibres
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S283/00—Printed matter
- Y10S283/901—Concealed data
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- Paper (AREA)
- Credit Cards Or The Like (AREA)
Abstract
Description
Claims (11)
- 친전엽서를 제조하기 위한 용지에 있어서, 열가소성수지섬유 5 내지 95중량%와 천연식물성섬유 95내지 5중량%로 이루어지며, 연화되어 섬유형태를 보유하는 상기 열가소성수지섬유가 상기 천연식물성섬유와 얽혀지므로써, 상기 용지는 가열 및 가압에 의해 일시적으로 접착될 수 있으며, 그후에 박리될 수 있는 것을 특징으로 하는 친전엽서용지.
- 제1항에 있어서, 상기 열가소성수지가 폴리비닐알코올, 폴리비닐리덴, 폴리염화비닐, 폴리아크릴로니트릴, 폴리에틸렌, 폴리프로필렌, 폴리아미드계, 폴리에스테르계, 폴리우레탄, 폴리알킬렌 파라옥시벤조에이트, 폴리비닐피롤리돈 및 그의 혼합물로 이루어지는 군으로부터 선택되는 것을 특징으로 하는 친전엽서용지.
- 제1항에 있어서, 상기 천연식물성섬유가 목재섬유, 종자모섬유, 혁피섬유, 엽맥섬유, 벼과섬유 및 그들의 혼합물로 이루어지는 군으로부터 선택되는 것을 특징으로 하는 친전엽서용지.
- 제1항에 있어서, 상기 천연식물성섬유가 침엽수, 활엽수, 면, 카폭, 미쯔-마타, 닥나무, 일종의 서향식물, 뽕나무, 황마, 아마, 대마, 저마, 라미, 마닐라삼, 사이잘삼, 벼집, 왕겨, 대, 버개스, 아프리카 수염새 및 그의 혼합물로 이루어지는 군으로부터 선택되는 것을 특징으로 하는 친전엽서용지.
- 제1항에 있어서, 상기 용지가 상기 열가소성수지섬유와 상기 천연식물성섬유의 총합의 100중량부에 대해 40중량부 이상의 충전제를 더 함유하는 것을 특징으로 하는 친전엽서용지.
- 제5항에 있어서, 상기 충전제가 탄산칼슘, 탄산마그네슘, 탄산칼슘마그네슘, 규산염, 규산, 수화알루미늄, 황산바륨, 황산칼슘, 아황산칼슘, 이산화티탄, 아연안료 및 그들의 혼합물로 이루어지는 군으로부터 선택되는 것을 특징으로 하는 친전엽서용지.
- 친전엽서를 위한 용지를 제조하는 방법에 있어서, (a) 열가소성수지섬유 5 내지 95중량%와 천연식물성섬유 95 내지 5중량%를 함유하는 개시종이물질을 탈수시켜 종이층을 형성하는 단계와, (b) 상기 열가소성수지섬유의 연화점보다 낮지 않는 온도에서 종이층을 건조동안 또는 후에 가열하여 상기 열가소성 수지 섬유가 상기 천연식물성섬유와 얽혀지는 용지를 얻는 단계로 이루어짐으로써, 상기 용지는 이를 가열 및 가압함으로써 일시적으로 접착될 수 있으며 그후에 박리될 수 있는 것을 특징으로 하는 친전엽서용지의 제조방법.
- 제7항에 있어서, 상기 단계(a)전에 상기 열가소성수지섬유와 상기 식물성섬유가 분리하여 물에 균일하게 분산되어 함께 혼합되어서 상기 개시종이물질을 제조하게 되는 것을 특징으로 하는 친전엽서용지의 제조방법.
- 제7항에 있어서, 상기 개시종이물질이 충전제, 응집제, 탈포제, 건조박리제 및 그들의 혼합물로 이루어지는 군으로부터 선택되는 부가제를 더 함유하는 것을 특징으로 하는 친전엽서용지.
- 제7항에 있어서, 상기 개시종이물질이 상기 열가소성수지섬유 및 상기 천연식물성섬유를 0.1 내지 0.5중량% 함유하는 것을 특징으로 하는 친전엽서용지의 제조방법.
- 제7항에 있어서, 상기 단계(b)에서 종이층이 상기 열가소성수지섬유의 융점보다 낮은 온도에서 가열되는 것을 특징으로 하는 친전엽서용지의 제조방법.
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9046788 | 1988-07-07 | ||
JP63-90467(U) | 1988-07-07 | ||
JP63-279419 | 1988-11-07 | ||
JP63279419A JPH02125792A (ja) | 1988-07-07 | 1988-11-07 | 親展ハガキ用紙 |
JP63-300772 | 1988-11-30 | ||
JP63300772A JP2581594B2 (ja) | 1988-07-07 | 1988-11-30 | 親展ハガキ及びその製造法 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR900001525A KR900001525A (ko) | 1990-02-27 |
KR910006184B1 true KR910006184B1 (ko) | 1991-08-16 |
Family
ID=27306452
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019890003133A Expired KR910006184B1 (ko) | 1988-07-07 | 1989-03-14 | 친전엽서용지 및 그의 제조방법 |
Country Status (3)
Country | Link |
---|---|
US (1) | US5074962A (ko) |
KR (1) | KR910006184B1 (ko) |
DE (1) | DE3908685A1 (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5449200A (en) * | 1993-06-08 | 1995-09-12 | Domtar, Inc. | Security paper with color mark |
US6045656A (en) * | 1998-12-21 | 2000-04-04 | Westvaco Corporation | Process for making and detecting anti-counterfeit paper |
KR101047811B1 (ko) * | 2010-11-12 | 2011-07-08 | 최순환 | 울 섬유와 닥 섬유를 혼합한 방적사의 제조방법 |
JP2015160321A (ja) * | 2014-02-26 | 2015-09-07 | セイコーエプソン株式会社 | 接着紙及び接着紙の製造方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB572962A (en) * | 1942-05-25 | 1945-10-31 | Sylvania Ind Corp | Paper products and methods of making the same |
GB1362344A (en) * | 1971-07-23 | 1974-08-07 | Gulf Research Development Co | Paper product and process for production thereof |
US3953642A (en) * | 1974-01-09 | 1976-04-27 | Crown Zellerbach Corporation | Pressure sensitive recording sheet |
GB1569417A (en) * | 1976-03-30 | 1980-06-18 | Ici Ltd | Sheet type wall covering or ceiling covering |
EP0011488A1 (en) * | 1978-11-17 | 1980-05-28 | The Wiggins Teape Group Limited | Heat bonded paper |
JPH065191Y2 (ja) * | 1986-06-28 | 1994-02-09 | 狭山化工株式会社 | シ−ル付郵便葉書 |
US4885198A (en) * | 1987-07-31 | 1989-12-05 | Yoshikazu Kimura | Sheets for use in correspondence |
DE3831581A1 (de) * | 1987-09-18 | 1989-04-13 | Daimatsu Kagaku Kogyo Kk | Postkarte und verfahren zu ihrer herstellung |
-
1989
- 1989-03-14 KR KR1019890003133A patent/KR910006184B1/ko not_active Expired
- 1989-03-16 DE DE3908685A patent/DE3908685A1/de not_active Ceased
-
1990
- 1990-12-06 US US07/623,194 patent/US5074962A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR900001525A (ko) | 1990-02-27 |
DE3908685A1 (de) | 1990-02-15 |
US5074962A (en) | 1991-12-24 |
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