NL7003259A - - Google Patents

Info

Publication number: NL7003259A
Authority: NL; Netherlands

Application number

NL7003259A

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.)

1969-03-07

Filing date

1970-03-06

Publication date

1970-09-09

1969-03-07 Priority claimed from DE19691911645 external-priority patent/DE1911645C3/en

1969-03-07 Priority claimed from DE19691911643 external-priority patent/DE1911643C3/en

1969-10-23 Priority claimed from DE19691953347 external-priority patent/DE1953347C3/en

1970-03-06 Application filed filed Critical

1970-09-09 Publication of NL7003259A publication Critical patent/NL7003259A/xx

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/36—After-treatment
- C08J9/40—Impregnation
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/28—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Polyurethanes Or Polyureas (AREA)
Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

NL7003259A 1969-03-07 1970-03-06 NL7003259A (en)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
DE19691911645 DE1911645C3 (en)		1969-03-07	Process for the production of polyurethane foams
DE19691911644 DE1911644C3 (en)		1969-03-07	Process for modifying foams
DE19691911643 DE1911643C3 (en)	1969-03-07	1969-03-07	Process for modifying polyurethane foams
DE19691953347 DE1953347C3 (en)	1969-10-23	1969-10-23	Process for modifying open-cell polyurethane foams

Publications (1)

Publication Number	Publication Date
NL7003259A true NL7003259A (en)	1970-09-09

Family

ID=27430859

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7003259A NL7003259A (en)	1969-03-07	1970-03-06

Country Status (7)

Country	Link
AT (1)	AT311677B (en)
CH (1)	CH528571A (en)
FR (1)	FR2037780A5 (en)
GB (1)	GB1308468A (en)
NL (1)	NL7003259A (en)
NO (1)	NO134621C (en)
SE (1)	SE368020B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4578406A (en) *	1984-12-20	1986-03-25	Scotfoam Corporation	Conductive polyurethane foam and process of contacting a polyurethane foam with a mixture of swelling agent and chemical additive
DE4439328A1 (en) *	1994-11-04	1996-05-09	Bayer Ag	Insulating body
AU2014101211B4 (en) *	2013-05-09	2015-01-29	Acoustic Space Pty Ltd	A sound insulating sheet material with a cellular structure including gelatine and/or a process for producing the same
EP2994581B1 (en) *	2013-05-09	2019-03-13	Acoustic Space Pty Ltd	A sound insulating sheet material with a cellular structure including gelatine and/or a process for producing the same
CN116253951B (en) *	2023-02-20	2023-09-29	江苏骅腾电力科技有限公司	Flame-retardant polypropylene plastic

1970
- 1970-02-06 CH CH173670A patent/CH528571A/en not_active IP Right Cessation
- 1970-03-06 SE SE302070A patent/SE368020B/xx unknown
- 1970-03-06 AT AT212970A patent/AT311677B/en active
- 1970-03-06 FR FR7008226A patent/FR2037780A5/fr not_active Expired
- 1970-03-06 NL NL7003259A patent/NL7003259A/xx not_active Application Discontinuation
- 1970-03-06 GB GB1083370A patent/GB1308468A/en not_active Expired
- 1970-03-07 NO NO80870A patent/NO134621C/no unknown

Also Published As

Publication number	Publication date
FR2037780A5 (en)	1970-12-31
SE368020B (en)	1974-06-17
CH528571A (en)	1972-09-30
NO134621B (en)	1976-08-09
AT311677B (en)	1973-11-26
GB1308468A (en)	1973-02-21
NO134621C (en)	1976-11-17

Publication	Publication Date	Title
AU2270770A (en)	1972-06-01
AU429630B2 (en)	1972-10-26
FR2037780A5 (en)	1970-12-31
AU2355770A (en)	1972-06-22
CS152471B2 (en)	1973-12-19
CS152373B2 (en)	1973-12-19
AU442375B2 (en)	1973-11-06
AU427401B2 (en)	1972-08-17
AU410358B2 (en)	1971-02-09
AU414607B2 (en)	1971-06-29
AU417208B2 (en)	1971-10-14
AU428074B2 (en)	1972-09-11
AT308690B (en)	1973-06-15
AU428129B2 (en)	1972-09-12
AU425297B2 (en)	1972-03-26
CS148815B1 (en)	1973-05-24
AU4923469A (en)	1970-07-23
AR203167Q (en)	1975-08-22
CS149790B1 (en)	1973-08-23
AU1036070A (en)	1971-07-22
CS151691B1 (en)	1973-11-19
CS151531B2 (en)	1973-10-19
CS151059B2 (en)	1973-09-17
AU5079269A (en)	1971-07-01
AU5133369A (en)	1971-05-06

Legal Events

Date	Code	Title	Description
1979-11-26	BV	The patent application has lapsed