CA997224A - Copy paper - Google Patents

Copy paper

Info

Publication number: CA997224A
Authority: CA; Canada
Prior art keywords: copy paper; copy; paper
Prior art date: 1970-10-23
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

Application number

CA143,510A

Other languages

English (en)

Other versions

CA143510S (en

Inventor

Joachim Schmidt

Martin Unruh

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Individual

Original Assignee

Individual

Priority date (The priority date 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 date listed.)

1970-10-23

Filing date

1972-05-30

Publication date

1976-09-21

1972-05-30 Application filed by Individual filed Critical Individual

1976-09-21 Application granted granted Critical

1976-09-21 Publication of CA997224A publication Critical patent/CA997224A/en

Status Expired legal-status Critical Current

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/10—Duplicating or marking methods; Sheet materials for use therein by using carbon paper or the like
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249986—Void-containing component contains also a solid fiber or solid particle
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249994—Composite having a component wherein a constituent is liquid or is contained within preformed walls [e.g., impregnant-filled, previously void containing component, etc.]
- Y10T428/249995—Constituent is in liquid form
- Y10T428/249996—Ink in pores
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/3188—Next to cellulosic
- Y10T428/31895—Paper or wood
- Y10T428/31906—Ester, halide or nitrile of addition polymer

CA143,510A 1970-10-23 1972-05-30 Copy paper Expired CA997224A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB5053070A GB1385179A (en)	1970-10-23	1970-10-23	Multi-copy papers
FR7220507A FR2188507A5 (fr)	1970-10-23	1972-06-07

Publications (1)

Publication Number	Publication Date
CA997224A true CA997224A (en)	1976-09-21

Family

ID=26217150

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA143,510A Expired CA997224A (en)	1970-10-23	1972-05-30	Copy paper

Country Status (13)

Country	Link
US (1)	US3911195A (fr)
AT (1)	AT321956B (fr)
BE (1)	BE794227A (fr)
CA (1)	CA997224A (fr)
CH (1)	CH565045A5 (fr)
DD (1)	DD106981A5 (fr)
DK (1)	DK133237C (fr)
FI (1)	FI55695C (fr)
FR (1)	FR2188507A5 (fr)
GB (1)	GB1385179A (fr)
LU (1)	LU65473A1 (fr)
NL (1)	NL7207337A (fr)
SE (1)	SE398323B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GR73674B (fr) *	1978-12-29	1984-03-29	Appleton Paper Inc
GB2146580B (en) *	1983-09-16	1987-03-25	Burroughs Corp	Conditionally self-copying stationery
US5689426A (en) *	1995-05-30	1997-11-18	Matthias D. Kemeny	Computer-controlled master reproducer for depositing a master reproduction on a substrate, method for depositing the same, and master reproduction

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL170725B (nl) *	1951-08-24		Chevron Res	Werkwijze voor het met stoom omzetten van afvalmateriaal, bij aanwezigheid van natrium- en/of kaliumcarbonaat.
US2976182A (en) *	1957-12-10	1961-03-21	Eastman Kodak Co	Elastomeric vapor-permeable films and coatings
US3311582A (en) *	1964-06-24	1967-03-28	Rohm & Haas	Delustering compositions and method of delustering fabrics
FR1589881A (fr) *	1967-10-27	1970-04-06
US3779800A (en) *	1968-05-27	1973-12-18	Dow Chemical Co	Coatings containing plastic pigments

0
- BE BE794227D patent/BE794227A/fr unknown
1970
- 1970-10-23 GB GB5053070A patent/GB1385179A/en not_active Expired
1972
- 1972-05-29 FI FI149972A patent/FI55695C/fi active
- 1972-05-30 CA CA143,510A patent/CA997224A/en not_active Expired
- 1972-05-31 DK DK272372A patent/DK133237C/da active
- 1972-05-31 NL NL7207337A patent/NL7207337A/xx not_active Application Discontinuation
- 1972-06-01 US US05258876 patent/US3911195A/en not_active Expired - Lifetime
- 1972-06-06 CH CH836072A patent/CH565045A5/xx not_active IP Right Cessation
- 1972-06-06 LU LU65473A patent/LU65473A1/xx unknown
- 1972-06-07 FR FR7220507A patent/FR2188507A5/fr not_active Expired
- 1972-07-22 SE SE708772A patent/SE398323B/xx unknown
1973
- 1973-01-19 DD DD16832773A patent/DD106981A5/xx unknown
- 1973-01-19 AT AT43473A patent/AT321956B/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
FI55695C (fi)	1979-09-10
DE2302021B2 (de)	1976-08-12
NL7207337A (fr)	1973-07-24
SE398323B (sv)	1977-12-19
CH565045A5 (fr)	1975-08-15
AT321956B (de)	1975-04-25
FI55695B (fi)	1979-05-31
LU65473A1 (fr)	1973-07-06
DD106981A5 (fr)	1974-07-12
FR2188507A5 (fr)	1974-01-18
DK133237C (da)	1976-10-11
US3911195A (en)	1975-10-07
GB1385179A (en)	1975-02-26
BE794227A (fr)	1973-07-18
DK133237B (da)	1976-04-12
DE2302021A1 (de)	1973-08-02

Publication	Publication Date	Title
AU458403B2 (en)	1975-02-27	Document copiers
CA944150A (en)	1974-03-26	Pressure-sensitive copying paper
CA943622A (en)	1974-03-12	Photoelectrostatic copying machine
CA971052A (en)	1975-07-15	Capsule-coated sheets
AU463544B2 (en)	1973-01-04	Electrophotographic copy paper
CA978005A (en)	1975-11-18	Lightweight electrophotographic copy paper
CA932788A (en)	1973-08-28	Photoelectrostatic copier
AU464658B2 (en)	1972-06-15	Improved paper forming arrangement
AU407513B2 (en)	1970-12-10	Electrographic sheet
CA930788A (en)	1973-07-24	Copying machine
CA840109A (en)	1970-04-28	Paper manufacture
CA836996A (en)	1970-03-17	Copy sheet
CA856707A (en)	1970-11-24	Copy sheet
CA928375A (en)	1973-06-12	Paper feed and exposure synchronizer
CA840375A (en)	1970-04-28	Paper
CA833513A (en)	1970-02-03	Germicidal paper
CA847436A (en)	1970-07-21	Paper size
CA859081A (en)	1970-12-22	Pressure-sensitive copying paper
CA850041A (en)	1970-08-25	Pressure-sensitive copying paper
CA853134A (en)	1970-10-06	Photographic paper
AU3050671A (en)	1973-01-04	Electrophotographic copy paper
CA857529A (en)	1970-12-01	Electrophotographic duplicator
AU4296672A (en)	1973-12-06	Copy paper
AU3305071A (en)	1973-03-08	Spirit-reproducing carbon papers
CA848730A (en)	1970-08-11	Copying