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1. (WO2018161368) COMPOSITION FOR ADHERING POLYMER TO SUBSTRATE AND METHOD OF PREPARATION THEREOF



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INTERNATIONAL SEARCH REPORT (ISR)
Part 1:  1  2  3  4  5  6          Part 2:  A  B  C  D  E 
International application No. Applicant's or agent's file reference
PCT/CN2017/076952 17P200015JYC
International filing date (day/month/year) (Earliest) Priority Date (day/month/year)
16 March 2017 10 March 2017
Applicant
Hong Kong Applied Science and Technology Research Institute Company Limited
FOR FURTHER ACTION: See Form PCT/ISA/220 as well as, where applicable, item 5 below.
This international search report has been prepared by this International Searching Authority and is transmitted to the applicant according to Article 18. A copy is being transmitted to the International Bureau.
It is also accompanied by a copy of each prior art document cited in this report.
1. Basis of the report
a. With regard to the language, the international search was carried out on the basis of:
the international application in the language in which it was filed.
a translation of the international application into                                          which is the language of a translation furnished for the purposes of international search (Rules 12.3(a) and 23.1(b)).
b.
This international search report has been established taking into account the rectification of an obvious mistake authorized by or notified to this Authority under Rule 91 (Rule 43.6bis(a)).
c.
With regard to any nucleotide and/or amino acid sequence disclosed in the international application, the international search was carried out on the basis of a sequence listing filed or furnished:
2. Certain claims were found unsearchable
3. Unity of invention is lacking
4. Title of the invention
The text is approved as submitted by the applicant.
The text has been established by this Authority to read as follows:
COMPOSITION FOR ADHERING POLYMER TO SUBSTRATE AND METHOD OF PREPARATION THEREOF

5. Abstract
The text is approved as submitted by the applicant.
The text has been established, according to Rule 38.2, by this Authority as it appears in Box No. IV. The applicant may, within one month from the date of mailing of this international search report, submit comments to this Authority.

It discloses a composition for adhering one or more polymers to a substrate. The composition comprises at least one first compound adapted to be coated on a surface of the substrate. The first compound comprises one or more first units each having at least one functional group adapted to chemically react with at least one monomer to form the one or more polymers. Said composition also comprises at least one second compound adapted to be coated on the surface of the substrate. The second compound comprising one or more second units interspersed among the one or more first units of the first compound. Each of the one or more second units is not chemically reactive to the at least one monomer. It also discloses a method of preparing a polymer coated surface on a substrate using the composition described.


6. Drawings
a.
The figure of the drawings to be published with the abstract is Figure No.     1    
as suggested by the applicant.
as selected by this Authority, because the applicant failed to suggest a figure.
as selected by this Authority, because this figure better characterizes the invention.
b.
none of the figures is to be published with the abstract.

A. CLASSIFICATION OF SUBJECT MATTER

     C09J 183/04 (2006.01)i; C09J 165/04 (2006.01)i; C09J 5/00 (2006.01)i
According to International Patent Classification (IPC) or to both national classification and IPC

B. FIELDS SEARCHED

Minimum documentation searched (classification system followed by classification symbols):
Documentation searched other than minimum documentation to the extent that such documents are included in the fields searched:
Electronic data base consulted during the international search (name of data base and, where practicable, search terms used):
CNPAT,CA,CNKI,WPI,EPODOC,ISI:substrate, functional group?, units, chemically reactive, vinyl+, ethyl+, +oxysilane

C. DOCUMENTS CONSIDERED TO BE RELEVANT

Category* Citation of document, with indication, where appropriate, of the relevant passages Relevant to claim No.
(1)
X
US 2012094101 A1 (TANI PETRI ET AL.) 19 April 2012 (2012-04-19)
1-19
paragraphs [0011], [0021]-[0025], [0027]- [0028]
(2)
A
CN 104968497 A (LAB URGO) 07 October 2015 (2015-10-07)
1-19
claims 1-19
(3)
A
US 2016272850 A1 (TESA SE.) 22 September 2016 (2016-09-22)
1-19
claims 1-12
(4)
A
CN 106368062 A (SHANGHAI DONGSHENG NEW MATERIAL CO. LTD.) 01 February 2017 (2017-02-01)
1-19
paragraphs [0009]-[0010]
(5)
A
CN 1042170 A (AVERY DENNISON CORP.) 16 May 1990 (1990-05-16)
1-19
claims 1-40
*
Special categories of cited documents:
"A"
document defining the general state of the art which is not considered to be of particular relevance
"E"
earlier application or patent but published on or after the international filing date
"L"
document which may throw doubts on priority claim(s) or which is cited to establish the publication date of another citation or other special reason (as specified)
"O"
document referring to an oral disclosure, use, exhibition or other means
"P"
document published prior to the international filing date but later than the priority date claimed
"T"
later document published after the international filing date or priority date and not in conflict with the application but cited to understand the principle or theory underlying the invention
"X"
document of particular relevance; the claimed invention cannot be considered novel or cannot be considered to involve an inventive step when the document is taken alone
"Y"
document of particular relevance; the claimed invention cannot be considered to involve an inventive step when the document is combined with one or more other such documents, such combination being obvious to a person skilled in the art
"&"
document member of the same patent family

D. INFORMATION ON PATENT FAMILY MEMBERS

Patent document cited in search report Publication date
(day/month/year)
Patent family member(s) Publication date
(day/month/year)
US 2012094101 A1
19 April 2012
ES 2602090 T3
EP 2417296 B1
US 8940372 B2
FI 20095392 A0
HU E030687 T2
CN 102388180 A
EP 2417296 A1
CN 102388180 B
WO 2010116045 A1
EP 2417296 B9
17 February 2017
08 June 2016
27 January 2015
09 April 2009
29 May 2017
21 March 2012
15 February 2012
09 September 2015
14 October 2010
21 December 2016
CN 104968497 A
07 October 2015
EP 2961600 A1
FR 3002485 A1
WO 2014131999 A1
JP 2016516607 A
CA 2898275 A1
EP 2961600 B1
US 2016009883 A1
FR 3002485 B1
06 January 2016
29 August 2014
04 September 2014
09 June 2016
04 September 2014
06 September 2017
14 January 2016
20 March 2015
US 2016272850 A1
22 September 2016
KR 20160086922 A
JP 2017503063 A
WO 2015071250 A2
CN 105745292 A
WO 2015071250 A3
TW 201526977 A
DE 102013223451 A1
EP 3071662 A2
20 July 2016
26 January 2017
21 May 2015
06 July 2016
23 July 2015
16 July 2015
21 May 2015
28 September 2016
CN 106368062 A
01 February 2017
None
CN 1042170 A
16 May 1990
JP 2627673 B2
FI 102597 B
DK 48490 A
YU 129589 A
EP 0379561 A4
BR 8907021 A
GB 8815162 D0
ES 2019145 A6
FI 900923 A0
IN 175437 B
WO 8912549 A1
DK 48490 D0
EP 0379561 A1
AU 632757 B2
DD 299522 A5
KR 960010124 B1
CN 1026792 C
DE 68926953 T2
CA 1338975 C
RU 2074820 C1
PH 30800 A
FI 102597 B1
AU 3859489 A
AT 141213 T
JP H03500060 A
EP 0379561 B1
US 5165976 A
MX 174087 B
DE 68926953 D1
09 July 1997
15 January 1999
25 April 1990
16 November 1993
08 May 1991
20 November 1990
03 August 1988
01 June 1991
23 February 1990
17 June 1995
28 December 1989
23 February 1990
01 August 1990
14 January 1993
23 April 1992
26 July 1996
30 November 1994
19 December 1996
11 March 1997
10 March 1997
17 October 1997
15 January 1999
12 January 1990
15 August 1996
10 January 1991
14 August 1996
24 November 1992
20 April 1994
19 September 1996
Name and mailing address of the ISA/:
STATE INTELLECTUAL PROPERTY OFFICE OF THE P.R.CHINA
6, Xitucheng Rd., Jimen Bridge, Haidian District, Beijing 100088
China
Facsimile No. (86-10)62019451
Date of the actual completion of the international search:
13 November 2017
Date of mailing of the international search report:
13 December 2017
Authorized officer:
JIANG,Haiyan
Telephone No. (86-10)010-61648252
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