NL7200701A - - Google Patents

Info

Publication number: NL7200701A
Authority: NL; Netherlands

Application number

NL7200701A

Other versions

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.)

1971-01-18

Filing date

1972-01-18

Publication date

1972-07-20

1971-01-18 Priority claimed from DE19712102177 external-priority patent/DE2102177C3/de

1972-01-18 Application filed filed Critical

1972-07-20 Publication of NL7200701A publication Critical patent/NL7200701A/xx

1979-06-15 Publication of NL160588B publication Critical patent/NL160588B/xx

1979-11-15 Application granted granted Critical

1979-11-15 Publication of NL160588C publication Critical patent/NL160588C/xx

Links

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
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
- C08J9/10—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
- C08J9/102—Azo-compounds
- C08J9/103—Azodicarbonamide
- 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
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/05—Use of one or more blowing agents together
- 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
- Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S521/909—Blowing-agent moderator, e.g. kickers

Landscapes

Chemical & Material Sciences (AREA)
General 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)
Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

NL7200701.A 1971-01-18 1972-01-18 Werkwijze ter bereiding van schuimmassa's op basis van na- tuurlijke of synthetische rubber en/of kunststof, alsmede ter vervaardiging van daaruit bestaande voorwerpen. NL160588C (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19712102177 DE2102177C3 (de)		1971-01-18	Treibmittel auf der Basis von Azodlcarbonamid

Publications (3)

Publication Number	Publication Date
NL7200701A true NL7200701A (fr)	1972-07-20
NL160588B NL160588B (nl)	1979-06-15
NL160588C NL160588C (nl)	1979-11-15

Family

ID=5796210

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7200701.A NL160588C (nl)	1971-01-18	1972-01-18	Werkwijze ter bereiding van schuimmassa's op basis van na- tuurlijke of synthetische rubber en/of kunststof, alsmede ter vervaardiging van daaruit bestaande voorwerpen.

Country Status (10)

Country	Link
US (1)	US3803060A (fr)
JP (1)	JPS5036861B2 (fr)
BE (1)	BE778117A (fr)
BR (1)	BR7200259D0 (fr)
CA (1)	CA988650A (fr)
FR (1)	FR2122941A5 (fr)
GB (1)	GB1380961A (fr)
IT (1)	IT949642B (fr)
NL (1)	NL160588C (fr)
ZA (1)	ZA72303B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0007437B1 (fr) *	1978-07-03	1982-06-23	Mobay Chemical Corporation	Procédé de préparation d'un produit concentré d'un agent gonflant
US4343912A (en) *	1978-07-03	1982-08-10	Mobay Chemical Corporation	Novel method for reducing the processing temperature of thermoplastic polymers and novel blowing agent concentrates produced thereby
DE2918964A1 (de) *	1979-05-11	1980-11-20	Bayer Ag	Treibmittelkombination auf basis azodicarbonamid, deren herstellung und verwendung zur herstellung von poroesen kunststoffartikeln
US4405360A (en) *	1979-06-22	1983-09-20	Environmental Chemicals, Inc.	Controlled release of herbicide compounds utilizing a thermoplastic matrix
US4472536A (en) *	1982-07-19	1984-09-18	Uniroyal, Inc.	Blowing agent compositions
US4482650A (en) *	1982-07-19	1984-11-13	Uniroyal, Inc.	Blowing agent compositions
US4444679A (en) *	1982-07-19	1984-04-24	Uniroyal, Inc.	Blowing agent compositions
IE960489A1 (en) *	1996-07-04	1998-01-14	Foaming Technology Limited	A process for extruding uPVC material
WO2017002958A1 (fr) *	2015-07-02	2017-01-05	日東電工株式会社	Mousse de caoutchouc d'éthylène-propylène-diène, procédé pour sa fabrication et matériau d'étanchéité
JP6755133B2 (ja) *	2015-07-02	2020-09-16	日東電工株式会社	エチレン・プロピレン・ジエンゴム発泡体、その製造方法およびシール材

1972
- 1972-01-14 IT IT47722/72A patent/IT949642B/it active
- 1972-01-17 BR BR259/72A patent/BR7200259D0/pt unknown
- 1972-01-17 ZA ZA720303A patent/ZA72303B/xx unknown
- 1972-01-17 US US00218239A patent/US3803060A/en not_active Expired - Lifetime
- 1972-01-17 CA CA132,527A patent/CA988650A/en not_active Expired
- 1972-01-17 BE BE778117A patent/BE778117A/fr not_active IP Right Cessation
- 1972-01-18 JP JP47006674A patent/JPS5036861B2/ja not_active Expired
- 1972-01-18 NL NL7200701.A patent/NL160588C/xx not_active IP Right Cessation
- 1972-01-18 FR FR7201600A patent/FR2122941A5/fr not_active Expired
- 1972-01-18 GB GB228172A patent/GB1380961A/en not_active Expired

Also Published As

Publication number	Publication date
GB1380961A (en)	1975-01-22
AU3763672A (en)	1973-07-12
DE2102177A1 (de)	1972-07-27
BR7200259D0 (pt)	1973-05-24
US3803060A (en)	1974-04-09
DE2102177B2 (de)	1976-08-12
ZA72303B (en)	1972-10-25
NL160588C (nl)	1979-11-15
NL160588B (nl)	1979-06-15
IT949642B (it)	1973-06-11
BE778117A (fr)	1972-07-17
JPS5036861B2 (fr)	1975-11-28
CA988650A (en)	1976-05-04
SU403196A3 (fr)	1973-10-19
FR2122941A5 (fr)	1972-09-01

Legal Events

Date	Code	Title	Description
1989-09-18	V1	Lapsed because of non-payment of the annual fee
1992-01-17	NL80	Abbreviated name of patent owner mentioned of already nullified patent	Owner name: BAYER

Publication	Publication Date	Title
FR2122941A5 (fr)	1972-09-01
AU2658571A (fr)	1972-09-21
AU2691671A (fr)	1972-09-28
AU2894671A (fr)	1972-11-23
AU2564071A (fr)	1972-08-24
AU2941471A (fr)	1972-11-30
AU2952271A (fr)	1972-12-07
AU3005371A (fr)	1972-12-21
AU2684071A (fr)	1972-09-28
AU2726271A (fr)	1972-10-05
AU2742671A (fr)	1972-10-12
AU2963771A (fr)	1972-12-07
AU2724971A (fr)	1972-10-05
AU2885171A (fr)	1972-11-16
AU2880771A (fr)	1972-11-16
AU2875571A (fr)	1972-11-16
AU2854371A (fr)	1972-11-09
AU2837671A (fr)	1972-11-09
AU2836771A (fr)	1972-11-09
AU2486471A (fr)	1972-08-03
AU2503871A (fr)	1972-08-10
AU2755871A (fr)	1972-10-19
AU2669471A (fr)	1972-09-21
AU2577671A (fr)	1972-08-24
AU2740271A (fr)	1972-10-12